CN206029282U - Drilling and tapping device - Google Patents

Abstract

The utility model provides a drilling and tapping device, includes work platform, characterized by: work platform top surface one end is equipped with feedway, and feedway is connected with dividing material positioner, divides material positioner top to be equipped with vertical drilling equipment, and the work platform top surface other end is equipped with horizontal drilling equipment. Adopt above -mentioned structure, realized the once dress card of axle form cylinder work piece, accomplished the screw tapping after radial and axial drilling of work piece and the drilling, the labor intensity of is reduced, improve the processingquality and the work efficiency of work piece.

Description

A drilling and tapping device

technical field

The utility model relates to a shaft-shaped workpiece processing equipment, in particular to a drilling and tapping device.

Background technique

In order to improve the degree of automation and improve the efficiency of mechanical production, many existing enterprises have independently researched automatic mechanical equipment for processing various products, which can not only meet production requirements, but also greatly reduce labor intensity, such as: large machinery There are many accessories on the equipment, and the shaft-shaped workpiece is one of the parts. The workpiece has multiple production processes, including the drilling and tapping processes. At present, the existing machine tools are used for drilling and tapping Separately, that is, the production operation method is to manually carry out operations one by one, and then manually unload the processed workpieces and place them in the turnover box. This solution not only has low production efficiency, but also has high labor intensity, which virtually reduces Increased production efficiency and increased production costs, poor practicability.

Contents of the invention

The technical problem to be solved by the utility model is to provide a drilling and tapping device, which realizes one-time clamping of the shaft-shaped cylindrical workpiece, completes radial and axial drilling of the workpiece and thread tapping after drilling; The labor intensity is reduced, and the processing quality and work efficiency of the workpiece are improved.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a drilling and tapping device, including a working platform, which is characterized in that: one end of the top surface of the working platform is provided with a feeding device, the feeding device and the material distribution positioning The device is connected, a vertical drilling device is installed above the material distribution and positioning device, and a horizontal drilling device is installed at the other end of the top surface of the working platform.

In a preferred solution, the feeding device includes a vibrating plate and a feeding chute, the vibrating plate is a cylindrical solid structure, the upper end of the vibrating plate is provided with a ring-shaped fixing piece, the section of the ring-shaped fixing piece is L-shaped, and the vibrating plate A groove is formed between the outer wall and the ring-shaped fixing part, and an opening is arranged on the ring-shaped fixing part, and a feeding chute is arranged at the opening position, and the feeding chute is connected with the feeding guide rail on the material distribution positioning device.

In a preferred solution, the described positioning device for distributing materials includes a material-distributing cylinder, a vertical push cylinder, an adjustment cylinder, and a horizontal push cylinder. Piston rod, one end surface of the piston rod is pierced with a rotating shaft, and the two ends of the rotating shaft are provided with a material shifting block, and the position of the shifting block is aligned with the discharge end of the feeding guide rail;

The longitudinal thrust cylinder and the material shifting cylinder are arranged on the same horizontal plane, one end of the longitudinal thrust cylinder is provided with a limit plate, the end of the piston rod of the longitudinal thrust cylinder is provided with a push block, and the two sides of the push block are provided with a first guide block and a second guide block ;

The adjustment cylinder is arranged on one side of the vertical push cylinder, the end of the piston rod of the adjustment cylinder is provided with an adjustment block, and the two sides of the adjustment block are respectively provided with a first guide plate and a second guide plate;

The horizontal pushing cylinder and the vertical pushing cylinder are arranged on the same horizontal plane and arranged vertically to each other, and one end of the piston rod of the horizontal pushing cylinder is provided with a push plate, and the push plate is arranged at a groove opening reserved on the first guide block.

In a preferred solution, there are two horizontal thrust cylinders, the first guide block is arranged between the push plates of the two horizontal thrust cylinders, and a third guide plate is provided outside the push plates.

In a preferred solution, the vertical drilling device includes a support, the support is fixedly arranged on the working platform, the support is provided with a lifting seat, the upper end of the guide shaft of the lifting seat is provided with a gearbox, and one end of the gearbox is provided with The geared motor is provided with an electric spindle at the other end, and a drill bit is arranged on the electric spindle.

In a preferred solution, an adjustment screw is provided between the geared motor and the guide shaft.

In a preferred solution, the horizontal drilling device is fixedly arranged on the mounting plate on the top surface of the working platform through a support, and the horizontal power part of the horizontal drilling device has the same structure as the vertical drilling device.

A drilling and tapping device provided by the utility model adopts the above-mentioned structure, an ingenious moving material distribution and positioning device, and cooperates with vertical push cylinders, horizontal push cylinders, and adjustment cylinders to realize precise positioning of workpieces; One-time clamping of the solid workpiece, the radial and axial drilling of the workpiece and the thread tapping after drilling are completed; the labor intensity is reduced, and the processing quality and work efficiency of the workpiece are improved.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the structural front view of the present utility model.

Fig. 2 is the isometric view of the utility model

Fig. 3 is the isometric view of the material distribution device of the present invention

Fig. 4 is the top view of the material distribution device of the present invention

In the figure: working platform 1, feeding device 2, material distribution positioning device 3, vertical drilling device 4, horizontal drilling device 5, vibrating plate 6, feeding chute 7, feeding cylinder 8, anti-rotation plate 9. Piston rod 10, rotating shaft 11, dial block 12, vertical push cylinder 13, limit plate 14, push block 15, first guide block 16, second guide block 17, adjustment cylinder 18, adjustment block 19, first Guide plate 20, the second guide plate 21, horizontal push cylinder 22, push plate 23, the third guide plate 24, bearing 25, lift seat 26, guide shaft 27, adjusting screw rod 28, reduction motor 29, gearbox 30, electric Main shaft 31, drill bit 32, mounting plate 33, mounting support 34, horizontal power part 35.

detailed description

As shown in the figure, a drilling and tapping device includes a working platform 1, a feeding device 2 is provided at one end of the top surface of the working platform 1, and the feeding device 2 is connected with a material distribution positioning device 3, and a material distribution positioning device 3 is provided with a The vertical drilling device 4 is provided with a horizontal drilling device 5 at the other end of the top surface of the working platform 1 .

In a preferred solution, the feeding device 2 includes a vibrating plate 6 and a feeding chute 7, the vibrating plate 6 is a cylindrical solid structure, the upper end of the vibrating plate 6 is provided with a ring-shaped fixing member, and the cross-section of the ring-shaped fixing member is L-shaped, a groove is formed between the outer wall of the vibrating plate 6 and the ring-shaped fixing member, the ring-shaped fixing member is provided with an opening, and the opening position is provided with a feeding chute 7, and the feeding chute 7 and the position on the distribution positioning device 3 Supply rail connection.

In the preferred scheme, the described material distribution positioning device 3 includes a material-distributing cylinder 8, a vertical push cylinder 13, an adjustment cylinder 18, and a horizontal push cylinder 22. A rotation stop plate 9 and a piston rod 10 are connected, and a rotating shaft 11 is pierced on one end surface of the piston rod 10, and a shifting block 12 is arranged at both ends of the rotating shaft 11, and the position of the shifting block 12 is aligned with the discharge end of the feeding guide rail;

The longitudinal push cylinder 13 and the material shifting cylinder 8 are arranged on the same horizontal plane, and one end of the longitudinal push cylinder 13 is provided with a limit plate 14, and the end of the piston rod of the longitudinal push cylinder 13 is provided with a push block 15, and the push block 15 both sides are provided with first Guide block 16 and second guide block 17;

The adjustment cylinder 18 is arranged on one side of the longitudinal thrust cylinder 13, the end of the piston rod of the adjustment cylinder 18 is provided with an adjustment block 19, and the two sides of the adjustment block 19 are respectively provided with a first guide plate 20 and a second guide plate 21;

The horizontal push cylinder 22 and the vertical push cylinder 13 are arranged on the same horizontal plane and arranged vertically to each other. One end of the piston rod of the horizontal push cylinder 22 is provided with a push plate 23, and the push plate 23 is arranged on the groove opening reserved on the first guide block 16. Location.

In a preferred solution, there are two horizontal push cylinders 22 , the first guide block 16 is arranged between the push plates 23 of the two horizontal push cylinders 22 , and a third guide plate 24 is provided outside the push plate 23 .

In a preferred solution, the vertical drilling device 4 includes a support 25, the support 25 is fixedly arranged on the working platform 1, the support 25 is provided with a lifting seat 26, and the upper end of the guide shaft 27 of the lifting seat 26 is provided with A gearbox 30, one end of the gearbox 30 is provided with a reduction motor 29, the other end is provided with an electric spindle 31, and the electric spindle 31 is provided with a drill bit 32.

In a preferred solution, an adjustment screw 28 is provided between the geared motor 29 and the guide shaft 27 .

In a preferred solution, the horizontal drilling device 5 is fixedly arranged on the mounting plate 33 on the top surface of the working platform 1 through the support 34, and the horizontal power part 35 of the horizontal drilling device 5 is connected with the vertical drilling device. 4 have the same structure.

The concrete operating steps of the present invention are as follows:

1) The power mechanism in the feeding device 2 drives the vibrating plate 6 to work, and the vibrating device drives the workpieces in the vibrating plate 6 to enter the two smooth guide rails of the feeding chute 3 in a certain order, and the workpieces in the guide rails of the feeding chute 7 enter Feeding horizontal linear guide rail;

2) When the sensor at the feeding cylinder 8 detects that the workpiece passes through the outlet of the feeding horizontal linear guide rail, the feeding cylinder 8 starts to work and drives the feeding block 12 to push the workpiece at the outlet of the feeding horizontal linear guide rail into the push block 15 inside the groove;

3) The vertical push cylinder 13 starts to work. By pulling the push block 15 to move horizontally and vertically, cooperate with the limit plate to enter the groove opening of the first guide block 16, so that the groove of the push block 15 coincides with the groove opening of the first guide block 16. At this time, the horizontal pushing cylinder 22 starts to work, and by driving the push plate 23 to move in the groove of the push block and the groove of the first guide block 16, the workpiece in the groove of the No. 1 guide block 16 enters the positioning of the distribution positioning device 3 part;

4) Then the positioning part adjusts the cylinder to work together to make the workpiece enter the groove of the first guide plate 20; when the 4 sensors of the vertical drilling and tapping device detect the signal, the reduction motor 29 starts to work, driving the drill bit 32 to work, passing through the lifting seat 26 The up and down movement of the horizontal drilling and tapping device contacts the workpiece to realize the axial drilling of the workpiece. Similarly, when the 5 sensors of the horizontal drilling and tapping device detect the signal, it starts to work to realize the radial drilling of the workpiece and realize the drilling and tapping of the workpiece. Operation.

Claims (7)

1. a kind of borehole chasing bar, including workbench（1）, it is characterized in that：Workbench（1）Top surface one end is provided with feed dress Put（2）, feeding device（2）With sub-material positioner（3）Connection, sub-material positioner（3）Top is provided with vertical bores device （4）, workbench（1）The top surface other end is provided with horizontal drilling device（5）.

2. a kind of borehole chasing bar according to claim 1, it is characterised in that：Described feeding device（2）Including shaking Moving plate（6）With feed skewed slot（7）, vibrating disk（6）For cylindric solid construction body, vibrating disk（6）Upper end is provided with annular fixed pieces, Annular fixed pieces section be L-shaped, vibrating disk（6）Groove is formed between outer wall and annular fixed pieces, and annular fixed pieces are provided with out Mouthful, aperture position is provided with feed skewed slot（7）, feed skewed slot（7）With sub-material positioner（3）On feed guide rail connection.

3. a kind of borehole chasing bar according to claim 1, it is characterised in that：Described sub-material positioner（3）Bag Include material toggling cylinder（8）, vertical push cylinder（13）, adjustment cylinder（18）, horizontal pushing cylinder（22）, material toggling cylinder（8）It is arranged on feed to lead One end of rail, material toggling cylinder（8）On be connected with rotation stop plate（9）And piston rod（10）, piston rod（10）It is equipped with end face Rotating shaft（11）, rotating shaft（11）Two ends are provided with material toggling block（12）, material toggling block（12）Aligned in position feed guide rail discharge end；

Vertical push cylinder（13）With material toggling cylinder（8）It is arranged in same level, indulges push cylinder（13）One end is provided with limiting plate （14）, indulge push cylinder（13）Piston rod end is provided with pushing block（15）, pushing block（15）Both sides are provided with the first guide pad（16）With Two guide pads（17）；

Adjustment cylinder（18）It is arranged on vertical push cylinder（13）Side, adjusts cylinder（18）Piston rod end be provided with adjustment block （19）, adjustment block（19）Be respectively provided on two sides with the first guide plate（20）With the second guide plate（21）；

Horizontal pushing cylinder（22）With vertical push cylinder（13）It is arranged in same level and is arranged in a mutually vertical manner, horizontal pushing cylinder（22）'s Piston rod one end is provided with push pedal（23）, push pedal（23）It is arranged on the first guide pad（16）Upper reserved groove port position.

4. a kind of borehole chasing bar according to claim 3, it is characterised in that：Described horizontal pushing cylinder（22）For two It is individual, the first guide pad（16）It is arranged on two horizontal pushing cylinders（22）Push pedal（23）Between, push pedal（23）Outside is additionally provided with the 3rd Guide plate（24）.

5. a kind of borehole chasing bar according to claim 1, it is characterised in that：Described vertical bores device（4）Bag Include bearing（25）, bearing（25）It is fixedly installed on workbench（1）On, bearing（25）It is provided with lifting seat（26）, lifting seat （26）The axis of guide（27）Upper end is provided with gearbox（30）, gearbox（30）One end is provided with reducing motor（29）, the other end is provided with Electro spindle（31）, electro spindle（31）It is provided with drill bit（32）.

6. a kind of borehole chasing bar according to claim 5, it is characterised in that：Described reducing motor（29）With guiding Axle（27）Between be provided with adjustment screw rod（28）.

7. a kind of borehole chasing bar according to claim 5, it is characterised in that：Described horizontal drilling device（5）It is logical Cross bearing（34）It is fixedly installed on workbench（1）The installing plate of top surface（33）On, horizontal drilling device（5）Horizontal power part Point（35）With vertical bores device（4）Structure is identical.