CN215144852U

CN215144852U - Numerical control drilling machine with multistage shock-absorbing function

Info

Publication number: CN215144852U
Application number: CN202023154115.6U
Authority: CN
Inventors: 卓培琨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-14
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a numerical control drilling machine with multi-stage damping function, which comprises a collecting box and an adjusting bolt, wherein one side of the collecting box is connected with a clamping block; the surface of the fixture block is connected with a soft plug, the surface of the soft plug is connected with a base, a drainage groove is formed in the surface of the base, a first spring is arranged on one side of the drainage groove, one end of the first spring is connected with an elastic block, an inner rod is connected inside the elastic block, and an inner rod is connected to the surface of the adjusting bolt. This numerically-controlled drilling machine with multistage shock-absorbing function, the user places the machined part in the surface of base, through first spring and elastic block elastic action, makes the machined part be fixed in the surface of base, and when the product operation, the power rod rotates, makes the drill bit rotate, when drilling the machined part, slides in the inside of power rod and the elastic action of second spring through the slider, plays the cushioning effect, through fixed machined part and elastic buffer to reach multistage absorbing purpose.

Description

Numerical control drilling machine with multistage shock-absorbing function

Technical Field

The utility model relates to a numerical control equipment technical field specifically is a numerically-controlled drilling machine with multistage shock-absorbing function.

Background

The numerically controlled drilling machine is a numerically controlled hole processing machine tool mainly for drilling, and due to the development of machining centers, most of the numerically controlled drilling machines have been replaced by the machining centers. However, some parts which take drilling as a main processing procedure still need to be processed by a numerical control drilling machine, such as a printed circuit board, and the like, so the numerical control drilling machine has a certain requirement, and the numerical control vertical drilling machine is developed on the basis of a common vertical drilling machine. Can complete multiple procedures such as drilling, expanding, reaming, tapping and the like, and is suitable for medium and small batch production of parts with certain precision requirements on the distance between holes.

Although the numerical control drilling machines on the current market are very large in variety and number, the numerical control drilling machines have the following defects: when the existing numerical control drilling machine is used for machining, vibration is easy to generate, and the numerical control drilling machine cannot perform multi-stage damping. Therefore, the existing numerical control drilling machine needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerically-controlled drilling machine with multistage shock-absorbing function to solve the numerical control drilling machine on the existing market that above-mentioned background art provided although kind and quantity are very much, but numerically-controlled drilling machine has such not enough points: the existing numerical control drilling machine is easy to vibrate during machining, and cannot realize multi-stage damping.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control drilling machine with a multistage damping function comprises a collecting box and an adjusting bolt, wherein a clamping block is connected to one side of the collecting box;

the surface of the clamping block is connected with a soft plug, the surface of the soft plug is connected with a base, the surface of the base is provided with a drainage groove, one side of the drainage groove is provided with a first spring, one end of the first spring is connected with a spring block, an inner rod is connected inside the spring block, the surface of the adjusting bolt is connected with an inner rod, and one side of the adjusting bolt is provided with an anti-skidding gasket;

one side of anti-skidding gasket sets up the organism, the surface of organism is connected with the power pole, one side of power pole is connected with first connecting block, the bottom of first connecting block is connected with the second spring, the bottom of second spring is connected with the second connecting block, one side of second connecting block is connected with the drill bit, the top of drill bit is connected with the slider.

Preferably, the joint of the fixture block and the soft plug is vertical to each other, the section of the soft plug is semicircular, the surface of the base is provided with a clamping groove, and the dimensions of the inner walls of the clamping groove on the surfaces of the fixture block, the soft plug and the base are matched with each other.

Preferably, the surface of the base is provided with a groove, one end of the elastic block and the first spring are clamped on the inner wall of the groove on the surface of the base, and the first spring forms an elastic clamping structure through the joint of the elastic block and the base.

Preferably, a rectangular groove is formed in the elastic block, the size of the cross section of the inner rod is the same as that of the opening at one end of the elastic block, a convex block is arranged at one end of the inner rod, and the size of the convex block at one end of the inner rod is matched with that of the inner wall of the elastic block.

Preferably, a group of thread grooves are formed in the surface of the inner rod, a thread shape is formed in the surface of the adjusting bolt, and one end of the adjusting bolt vertically penetrates through the surface of the elastic block and is connected to the inner wall of the thread groove in the surface of the inner rod in a threaded mode.

Preferably, the section of the sliding block is T-shaped, a sliding groove is formed in the power rod, the inner wall of the sliding groove in the sliding block and the inner wall of the sliding groove in the power rod are matched in size, and the connecting part of the sliding block and the power rod forms a sliding connection structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this numerically-controlled drilling machine with multistage shock-absorbing function, the product adds man-hour to the machined part, and the metal piece that produces falls into the inside of collecting box through the drainage groove that base surface was seted up, and the user makes fixture block and cork break away from base surface through outwards drawing the collecting box, makes the collecting box take out, pours out through the metal piece that will collect to reach the mesh of being convenient for collect metal piece.

2. This numerically-controlled drilling machine with multistage shock-absorbing function, the user places the machined part in the surface of base, through first spring and elastic block elastic action, makes the machined part be fixed in the surface of base, and when the product operation, the power rod rotates, makes the drill bit rotate, when drilling the machined part, slides in the inside of power rod and the elastic action of second spring through the slider, plays the cushioning effect, through fixed machined part and elastic buffer to reach multistage absorbing purpose.

3. This numerically-controlled drilling machine with multistage shock-absorbing function, user are according to the machined part size of equidimension not, and the rotation adjusting bolt makes the connection of adjusting bolt and interior pole break away from, and the pole outwards pulls interior pole to the length of extension interior pole through rotatory with the adjusting bolt, makes the thread groove threaded connection on adjusting bolt and interior pole surface, and the position between pole and the bullet piece is fixed in the messenger, thereby reaches the purpose of adjusting interior pole length.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention;

fig. 3 is an enlarged schematic view of the present invention B.

In the figure: 1. a collection box; 2. a clamping block; 3. a soft plug; 4. a base; 5. a drainage groove; 6. a first spring; 7. a spring block; 8. an inner rod; 9. adjusting the bolt; 10. an anti-slip gasket; 11. a body; 12. a power rod; 13. a first connection block; 14. a second spring; 15. a second connecting block; 16. a drill bit; 17. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a numerical control drilling machine with a multistage damping function comprises a collecting box 1, a clamping block 2, a soft plug 3, a base 4, a drainage groove 5, a first spring 6, an elastic block 7, an inner rod 8, an adjusting bolt 9, an anti-skid gasket 10, a machine body 11, a power rod 12, a first connecting block 13, a second spring 14, a second connecting block 15, a drill bit 16 and a sliding block 17, wherein one side of the collecting box 1 is connected with the clamping block 2;

the surface of the clamping block 2 is connected with a soft plug 3, the surface of the soft plug 3 is connected with a base 4, the joint of the clamping block 2 and the soft plug 3 is vertical to each other, the section of the soft plug 3 is semicircular, the surface of the base 4 is provided with a clamping groove, the clamping block 2 and the soft plug 3 are matched with the inner wall of the clamping groove on the surface of the base 4 in size, so that the collecting box 1 can be fixed on the surface of the base 4 to better collect metal scraps, the surface of the base 4 is provided with a drainage groove 5, one side of the drainage groove 5 is provided with a first spring 6, one end of the first spring 6 is connected with an elastic block 7, the surface of the base 4 is provided with a groove, one end of the elastic block 7 and the first spring 6 are clamped on the inner wall of the groove on the surface of the base 4, and the first spring 6 forms an elastic clamping structure through the joint of the elastic block 7 and the base 4, so that a workpiece can be fixed to achieve the purpose of shock absorption, an inner rod 8 is connected inside the elastic block 7, a rectangular groove is formed inside the elastic block 7, the size of the cross section of the inner rod 8 is the same as that of the cross section of an opening at one end of the elastic block 7, a convex block is arranged at one end of the inner rod 8, the size of the convex block at one end of the inner rod 8 is matched with that of the inner wall of the elastic block 7, the length of the inner rod 8 can be adjusted conveniently, so that machined parts with different sizes can be adapted, the inner rod 8 is connected to the surface of the adjusting bolt 9, a group of thread grooves are formed in the surface of the inner rod 8, the surface of the adjusting bolt 9 is provided with a thread shape, one end of the adjusting bolt 9 vertically penetrates through the surface of the elastic block 7 and is connected to the inner wall of the thread groove in the surface of the inner rod 8 through a thread, the inner rod 8 can be conveniently positioned after the length of the inner rod 8 is adjusted, and an anti-skid gasket 10 is arranged on one side of the adjusting bolt 9;

one side of anti-skidding gasket 10 is provided with organism 11, the surface connection of organism 11 has power rod 12, one side of power rod 12 is connected with first connecting block 13, the bottom of first connecting block 13 is connected with second spring 14, the bottom of second spring 14 is connected with second connecting block 15, one side of second connecting block 15 is connected with drill bit 16, the top of drill bit 16 is connected with slider 17, slider 17's section is "T" font, and the spout has been seted up to the inside of power rod 12, and slider 17 and the inside spout inner wall size of power rod 12 coincide each other, and slider 17 and the junction of power rod 12 constitute sliding connection structure, and the drill bit 16 of being convenient for has a buffer space, reaches the shock attenuation purpose.

The working principle is as follows: when the numerical control drilling machine with the multistage damping function is used, firstly, when a product is used for machining a machined part, generated metal debris falls into the collecting box 1 through the drainage groove 5 formed in the surface of the base 4, a user pulls the collecting box 1 outwards to separate the clamping block 2 and the soft plug 3 from the surface of the base 4 to take out the collecting box 1, the collected metal debris is poured out to achieve the aim of conveniently collecting the metal debris, the user places the machined part on the surface of the base 4, the machined part is fixed on the surface of the base 4 through the elastic action of the first spring 6 and the elastic block 7, when the product is operated, the power rod 12 rotates to enable the drill bit 16 to rotate, when the machined part is drilled, the sliding block 17 slides in the power rod 12 and the elastic action of the second spring 14 to play a buffering role, the machined part is fixed and elastically buffered, so that the multistage damping aim is achieved, the user is according to the machined part size of equidimension not, rotatory adjusting bolt 9 makes adjusting bolt 9 and interior pole 8 be connected and breaks away from, draws interior pole 8 outwards to the length of pole 8 in the extension, through rotatory adjusting bolt 9, makes adjusting bolt 9 and the thread groove threaded connection on interior pole 8 surface, makes the position between interior pole 8 and the bullet piece 7 fixed, thereby reaches the purpose of adjusting interior pole 8 length, and this is the characteristics of numerical control drilling machine with multistage shock-absorbing function, and the content that does not describe in detail in this description belongs to the prior art that the professional skilled person in the art is known.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a numerically-controlled drilling machine with multistage shock-absorbing function, includes collecting box (1) and adjusting bolt (9), its characterized in that: one side of the collecting box (1) is connected with a clamping block (2);

the surface of the clamping block (2) is connected with a soft plug (3), the surface of the soft plug (3) is connected with a base (4), the surface of the base (4) is provided with a drainage groove (5), one side of the drainage groove (5) is provided with a first spring (6), one end of the first spring (6) is connected with a spring block (7), the inside of the spring block (7) is connected with an inner rod (8), the surface of the adjusting bolt (9) is connected with an inner rod (8), and one side of the adjusting bolt (9) is provided with an anti-skid gasket (10);

one side of anti-skidding gasket (10) sets up organism (11), the surface of organism (11) is connected with power rod (12), one side of power rod (12) is connected with first connecting block (13), the bottom of first connecting block (13) is connected with second spring (14), the bottom of second spring (14) is connected with second connecting block (15), one side of second connecting block (15) is connected with drill bit (16), the top of drill bit (16) is connected with slider (17).

2. The numerical control drilling machine with the multistage damping function according to claim 1, wherein: the connecting parts of the fixture block (2) and the soft plug (3) are vertical to each other, the section of the soft plug (3) is semicircular, the surface of the base (4) is provided with a clamping groove, and the dimensions of the inner walls of the clamping grooves on the surfaces of the fixture block (2) and the soft plug (3) and the base (4) are matched with each other.

3. The numerical control drilling machine with the multistage damping function according to claim 1, wherein: the surface of the base (4) is provided with a groove, one end of the elastic block (7) and the first spring (6) are clamped on the inner wall of the groove on the surface of the base (4), and the first spring (6) forms an elastic clamping structure through the connection position of the elastic block (7) and the base (4).

4. The numerical control drilling machine with the multistage damping function according to claim 1, wherein: the inside of bullet piece (7) is seted up the rectangular channel, and the cross section size of interior pole (8) is the same with the cross section size of bullet piece (7) one end opening part, and the one end of interior pole (8) is provided with the lug, and the lug of interior pole (8) one end coincide each other with the inner wall size of bullet piece (7).

5. The numerical control drilling machine with the multistage damping function according to claim 1, wherein: a group of thread grooves are formed in the surface of the inner rod (8), the surface of the adjusting bolt (9) is provided with a thread shape, and one end of the adjusting bolt (9) vertically penetrates through the inner wall of the thread groove in the surface of the inner rod (8) in threaded connection with the surface of the elastic block (7).

6. The numerical control drilling machine with the multistage damping function according to claim 1, wherein: the section of the sliding block (17) is T-shaped, a sliding groove is formed in the power rod (12), the inner wall of the sliding groove in the sliding block (17) and the inner wall of the sliding groove in the power rod (12) are matched in size, and a sliding connection structure is formed at the joint of the sliding block (17) and the power rod (12).