CN217316032U

CN217316032U - Effectual drilling machine for five metals of shock attenuation

Info

Publication number: CN217316032U
Application number: CN202220320987.5U
Authority: CN
Inventors: 李文再; 侯丹丹; 侯德茂; 曾湘辉
Original assignee: Fuqing Kunteng Hardware Products Co ltd
Current assignee: Fuqing Kunteng Hardware Products Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-30
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a drilling machine for hardware with good damping effect, which comprises a base, a main rod and an operating platform are fixed at the top of the base, a gear set is coated at the top of the main rod through a casing, the bottom of the casing is connected with a drill bit through the gear set, a motor which drives the drill bit to rotate through belt transmission and a hand wheel which drives the drill bit to press downwards are also arranged on the casing, one side of the operating platform is arranged on the main rod in a vertical sliding way, a support column is also arranged at the top of the base, a buffer column is arranged in the support column in a vertical sliding way, an adjusting plate is also arranged under the buffer column, a buffer spring is arranged between the adjusting plate and the buffer column, the adjusting plate is arranged on the support column in a vertical sliding way, an adjusting piece which is used for adjusting the height of the adjusting plate and fixing the adjusting plate is arranged on the support column, the utility model discloses a rigid impact generated when a milling cutter is arranged by arranging the support column and the buffer column, and noise can be reduced.

Description

Effectual drilling machine for five metals of shock attenuation

Technical Field

The utility model relates to a hardware processing equipment specifically is a drilling machine for five metals that shock attenuation is effectual.

Background

The history of the metal-hardware industry is advanced to the modern industrial society, the metal-hardware industry is developed rapidly, the hardware industry plays an immeasurable role in the national economic development, and the hardware also becomes an indispensable industrial link for industrial manufacturing; but as a kit for industrial manufacture, a semi-finished product, a tool for a production process, and the like.

The existing drilling machine for machining hardware comprises a base and a main rod arranged on the base, wherein a gear set and a motor are arranged at the top of the main rod, the motor drives the gear set to rotate through driving a belt so as to drive a drill bit to rotate, the drill bit drives a milling cutter to rotate, and then the hand wheel above the drill bit is rotated to drive the drill bit to move downwards so as to drive the milling cutter to drill the hardware on a clamping workbench, so that the drilling machine is convenient to use and low in cost; however, when the milling cutter is used, the hand wheel is rotated to press the drill bit downwards to drill the milling cutter, and the milling cutter can generate rigid impact when just contacting hardware, so that the protection of the drilling machine and the processing quality of the hardware are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual drilling machine for five metals of shock attenuation to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drilling machine for five metals that shock attenuation is effectual, includes the base, and the base top is fixed with mobile jib and operation panel, and the mobile jib top has the gear train through the casing cladding, and the chassis bottom has the drill bit through the gear train connection, still is equipped with on the casing to drive the drill bit pivoted motor and drive the hand wheel that the drill bit pushed down through belt drive, slide from top to bottom in one side of operation panel and set up on the mobile jib, the base top still is equipped with the support column, it is equipped with the buffering post to slide from top to bottom in the support column, the support column is located the buffering post and still is equipped with the regulating plate under, the regulating plate with be equipped with buffer spring between the buffering post, the regulating plate slides from top to bottom and sets up on the support column, is equipped with on the support column to be used for adjusting the height of regulating plate and the regulating part of fixing.

Preferably, the slide opening has been seted up to the support column axial, the buffering post slide from top to bottom set up in the slide opening, the outer wall of regulating plate with the laminating of slide opening inner wall mutually, the regulating plate through with slide opening's cooperation slides from top to bottom and sets up on the support column, buffering capital end is equipped with the backup pad that is used for supporting the operation panel.

Preferably, the clamping groove is formed in the top of the supporting plate, a rubber pad is embedded in the clamping groove in a clamping mode, and part of the rubber pad protrudes out of the clamping groove.

Preferably, the bilateral symmetry of regulating plate circumference outer wall is equipped with the extension board, the bilateral symmetry of support column is equipped with the bar that supplies the extension board to slide from top to bottom and leads to the groove, the outer wall of support column is equipped with the external screw thread, and the regulating part includes that the screw thread cover is located adjusting sleeve on the support column outer wall, the extension board extends to in the adjusting sleeve, just form to rotate with the adjusting sleeve and be connected.

Preferably, the adjusting sleeve is provided with an annular groove on the hollow inner wall, and the extension plate extends into the annular groove.

Preferably, the outer wall of the bottom of the buffer column is provided with a limiting plate, and the limiting plates on two sides respectively extend into the strip-shaped through grooves.

Preferably, a sliding sleeve is sleeved on the main rod, one end of the sliding sleeve is fixedly connected with the operating platform through a short shaft, and the operating platform slides up and down on the main rod through the matching of the sliding sleeve and the operating platform.

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

the supporting columns are arranged at the bottom of the operating table, the buffering columns are arranged in the supporting columns in a sliding mode, the supporting plates embedded with rubber pads are arranged at the tops of the buffering columns, and the buffering springs are arranged at the bottom ends of the buffering columns, so that rigid impact generated when a milling cutter just drills and mills hardware can be avoided, and a drill bit and the hardware are well protected; the adjusting plate is arranged in the supporting column in a sliding mode, and the adjusting sleeve is connected with the adjusting plate in a threaded mode and used for adjusting the height of the adjusting plate, so that the buffering force of the buffering column can be adjusted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the whole of the present embodiment;

FIG. 2 is a schematic cross-sectional view showing the inside of the support column of the present embodiment;

FIG. 3 is a schematic view showing the structure of the adjustment sleeve and the adjustment plate.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a main rod; 3. an operation table; 4. a drill bit; 5. a hand wheel; 6. a support pillar; 7. a buffer column; 8. an adjusting plate; 9. a buffer spring; 10. a slide hole; 11. a support plate; 12. a rubber pad; 13. an extension plate; 14. a strip-shaped through groove; 15. an adjusting sleeve; 16. an annular groove; 17. a limiting plate; 18. and (4) a sliding sleeve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a drilling machine for five metals that shock attenuation is effectual, including

base

1, 1 top of base is fixed with mobile jib 2 and operation panel 3, the casing cladding has the gear train at 2 tops of mobile jib, the chassis bottom is connected with drill bit 4 through the gear train, still be equipped with on the casing and drive 4 pivoted motors of drill bit through the belt drive, and drive 4 hand wheels 5 that push down of drill bit, slide from top to bottom in one side of operation panel 3 and set up on

mobile jib

2, 1 top of base still is equipped with support column 6, slide from top to bottom in the support column 6 and be equipped with buffering post 7, support column 6 is located buffering post 7 and still is equipped with regulating plate 8 under, be equipped with buffer spring 9 between regulating plate 8 and the buffering post 7, regulating plate 8 slides from top to bottom and sets up on support column 6, be equipped with the height that is used for adjusting plate 8 on support column 6 and carry out the regulating part of fixing.

Specifically, slide opening 10 has been seted up to the support column 6 axial, and buffering post 7 slides from top to bottom and sets up in slide opening 10, and the outer wall of regulating plate 8 is laminated with slide opening 10 inner wall mutually, and regulating plate 8 slides from top to bottom through the cooperation with slide opening 10 and sets up on

support column

6, and 7 tops of buffering post are equipped with the backup pad 11 that is used for supporting operation panel 3.

Specifically, the draw-in groove has been seted up at backup pad 11 top, and the card has embedded rubber pad 12 in the draw-in groove, and outside the draw-in groove was partly protruded to rubber pad 12, can play certain noise reduction effect when operation panel 3 pushed down through this mode, and after rubber pad 12 was extruded, operation panel 3 will obtain the outrigger with backup pad 11 contact.

Specifically, the bilateral symmetry of 8 circumference outer walls of regulating plate is equipped with extending plate 13, the bilateral symmetry of support column 6 is equipped with and supplies extending plate 13 gliding bar to lead to groove 14 from top to bottom, the outer wall of support column 6 is equipped with the external screw thread, the regulating part includes that the adjusting collar 15 on the outer wall of support column 6 is located to the screw thread cover, extending plate 13 extends to in the adjusting collar 15, and form the rotation with adjusting collar 15 and be connected, through this mode can adjust the distance between regulating plate 8 and the bumping post 7 through rotating adjusting collar 15, thereby adjust buffer spring 9's decrement, thereby control buffer capacity.

Specifically, an annular groove 16 is formed in the hollow inner wall of the adjusting sleeve 15, the extending plate 13 extends into the annular groove 16, the adjusting sleeve 15 can adjust the height of the adjusting plate 8 in this way, and the adjusting plate 8 can be supported to a certain extent.

Specifically, the bottom outer wall of cushion column 7 is equipped with limiting plate 17, and limiting plate 17 in both sides extends to the logical groove 14 of bar respectively in, avoids cushion column 7 excessive slip and breaks away from support column 6.

Specifically, the cover is equipped with sliding sleeve 18 on mobile jib 2, and minor axis and operation panel 3 fixed connection are passed through to the one end of sliding sleeve 18, and operation panel 3 slides on mobile jib 2 from top to bottom through the cooperation with sliding sleeve 18, can make the more stable emergence of operation panel 3 reciprocate through this mode.

One specific application example of this embodiment is:

when the device is used, a hardware product is fixed on an operation table 3 through a matched jig, a motor is used for driving a drill bit 4 to rotate, the drill bit 4 is pressed downwards through rotating a hand wheel 5, when a milling cutter just contacts the hardware product for drilling and milling, the operation table 3 slides downwards to a certain extent, a buffer column 7 compresses a buffer spring 9, large rigid impact is avoided when the milling cutter just contacts the hardware product for drilling and milling, and the buffer cushion arranged on a support plate 11 can reduce noise when the operation table 3 contacts the support plate 11; through rotating adjusting sleeve 15, adjusting sleeve 15 takes place to rotate and drive adjusting plate 8 with extension board 13 on the adjusting plate 8 and reciprocates, adjusts adjusting plate 8 and the buffer spring 9's between the post 7 compression capacity to the power of the buffer post 7 is pushed down to control backup pad 11, with this control buffering power.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides an effectual drilling machine for five metals of shock attenuation, includes base (1), and base (1) top is fixed with mobile jib (2) and operation panel (3), and the casing cladding has the gear train at mobile jib (2) top, and the chassis bottom is connected with drill bit (4) through the gear train, still is equipped with on the casing to drive drill bit (4) pivoted motor and drive hand wheel (5) that drill bit (4) pushed down through the belt drive, its characterized in that: slide from top to bottom in one side of operation panel (3) and set up on mobile jib (2), base (1) top still is equipped with support column (6), it is equipped with buffering post (7) to slide from top to bottom in support column (6), support column (6) are located buffering post (7) and still are equipped with regulating plate (8) under, regulating plate (8) with be equipped with buffer spring (9) between buffering post (7), slide from top to bottom regulating plate (8) and set up on support column (6), be equipped with on support column (6) and be used for adjusting the height of regulating plate (8) and go on fixed regulating part.

2. The drilling machine for hardware with good damping effect according to claim 1, is characterized in that: slide opening (10) have been seted up to support column (6) axial, buffer column (7) slide from top to bottom set up in slide opening (10), the outer wall of regulating plate (8) with slide opening (10) inner wall is laminated mutually, regulating plate (8) through with slide opening (10) cooperation from top to bottom and slide and set up on support column (6), buffer column (7) top is equipped with backup pad (11) that are used for supporting operation panel (3).

3. The drilling machine for hardware with good damping effect according to claim 2, is characterized in that: the clamping groove is formed in the top of the supporting plate (11), a rubber pad (12) is embedded in the clamping groove in a clamping mode, and the rubber pad (12) partially protrudes out of the clamping groove.

4. The drilling machine for hardware with good damping effect as claimed in claim 1, wherein: the bilateral symmetry of regulating plate (8) circumference outer wall is equipped with extending board (13), the bilateral symmetry of support column (6) is equipped with supplies extending board (13) gliding bar to lead to groove (14) from top to bottom, the outer wall of support column (6) is equipped with the external screw thread, and the regulating part is located including the screw thread cover regulating sleeve (15) on support column (6) outer wall, extending board (13) extend to in regulating sleeve (15), and form the rotation with regulating sleeve (15) and be connected.

5. The drilling machine for hardware with good damping effect according to claim 4, is characterized in that: and an annular groove (16) is formed in the hollow inner wall of the adjusting sleeve (15), and the extension plate (13) extends into the annular groove (16).

6. The drilling machine for hardware with good damping effect according to claim 4, is characterized in that: the bottom outer wall of cushion column (7) is equipped with limiting plate (17), both sides limiting plate (17) extend to respectively in bar logical groove (14).

7. The drilling machine for hardware with good damping effect according to claim 1, is characterized in that: the novel multifunctional operating platform is characterized in that a sliding sleeve (18) is sleeved on the main rod (2), one end of the sliding sleeve (18) is fixedly connected with the operating platform (3) through a short shaft, and the operating platform (3) slides on the main rod (2) up and down through the matching with the sliding sleeve (18).