CN218254138U

CN218254138U - Small-size numerical control drilling and milling machine

Info

Publication number: CN218254138U
Application number: CN202222352993.1U
Authority: CN
Inventors: 杨晓栋; 严鹏
Original assignee: Xinyang Avic Intelligent Aviation Parts Co ltd
Current assignee: Xinyang Avic Intelligent Aviation Parts Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-10
Anticipated expiration: 2032-09-05

Abstract

The utility model provides a small-size numerical control drilling and milling machine, relates to the technical field of processing equipment, and the small-size numerical control drilling and milling machine comprises a drilling and milling machine body, wherein an adjusting screw rod is arranged on a working platform of the drilling and milling machine body, a fixed box is fixedly connected onto the working platform of the drilling and milling machine body, the adjusting screw rod is rotatably connected into the fixed box, a limiting mechanism for limiting the rotation of the adjusting screw rod is arranged in the fixed box, the limiting mechanism comprises a gear, the gear is fixedly connected onto the adjusting screw rod, and a fixed plate is fixedly connected into the fixed box; the bottom of the inserted rod is inserted into the gap between the teeth of the gear, so that the rotation of the adjusting screw rod is limited, the adjusted adjusting screw rod is effectively prevented from automatically rotating in the working process of the drilling and milling machine body, and the chips generated in the machining process are absorbed and collected through the chip absorbing mechanism, so that the time wasted in the past for cleaning the chips is greatly saved, and the working efficiency of the drilling and milling machine body is improved.

Description

Small-size numerical control drilling and milling machine

Technical Field

The utility model relates to a processing equipment technical field specifically is a small-size numerical control drilling and milling machine.

Background

The drilling and milling machine is a machine tool device integrating drilling, milling, boring and grinding into a whole, is applied to the processing of small and medium-sized parts, has a workbench capable of moving longitudinally and transversely, a main shaft vertically arranged, is usually a table type machine tool and a machine head capable of lifting up and down, and has various cutting functions of drilling, milling, boring, grinding, tapping and the like.

When the existing bench drilling and milling machine is used, the adjusting screw rod for adjusting the movement of the workbench cannot be fixed usually, so that the adjusting screw rod can rotate automatically sometimes in the machining process, and scraps on the workbench need to be cleaned manually after the workpieces are machined, so that the working efficiency of the drilling and milling machine is reduced

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size numerical control drilling and milling machine aims at solving the problem that proposes in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a small-size numerical control milling and drilling machine, includes the milling and drilling machine body, be equipped with accommodate the lead screw on the work platform of milling and drilling machine body, fixedly connected with fixed case on the milling and drilling machine body work platform, accommodate the lead screw rotate to be connected the inside of fixed case, the inside restriction accommodate the lead screw pivoted limiting mechanism of fixed case, limiting mechanism includes the gear, gear fixed connection is in on the accommodate the lead screw, the inside fixedly connected with fixed plate of fixed case, the inside sliding connection of fixed plate has the inserted bar, the bottom of inserted bar is pegged graft between the gear teeth seam, be equipped with on the milling and drilling machine body and inhale bits mechanism.

In order to make the utility model discloses have the effect of being convenient for to stimulate the inserted bar bottom and take out from between the gear tooth seam, the utility model discloses a further technical scheme does, the one end of inserted bar extends to the top of fixed case, the top fixedly connected with pull ring of inserted bar.

In order to make the utility model discloses when having the messenger inserted bar not atress, the effect that resets falls fast, the utility model discloses a further technical scheme does, fixedly connected with baffle on the inserted bar, the spring has been cup jointed on the inserted bar.

In order to make the utility model discloses when having the not pulling force of messenger's inserted bar, the inserted bar can not insert the effect to between the gear teeth seam yet, the utility model discloses a further technical scheme does, fixedly connected with iron sheet board on the inserted bar, the interior roof fixedly connected with magnet of fixed case.

In order to make the utility model discloses have the clastic effect of collecting in the course of working, the utility model discloses a further technical scheme does, inhale bits mechanism includes inhale bits hose and inhale the bits case, inhale the bits case and establish the bottom of milling and drilling machine body, inhale the one end of bits hose with inhale the bits case and communicate, the other end of inhaling the bits hose is installed on the milling and drilling machine body, the fan housing is installed to the other end of inhaling the bits hose, the suction fan is installed to the inside wall of inhaling the bits case.

In order to make the utility model discloses have and inhale to inhaling the inside piece of bits incasement portion and holding back the effect of inhaling bits incasement portion, the utility model discloses a further technical scheme does, inhale the inside fixedly connected with filter screen of bits case, it installs to inhale the bits hose inhale the one end of bits case and be connected with the connecting pipe, the one end of connecting pipe extends to the bottom of filter screen.

In order to make the utility model discloses have the piece exhaust effect of collecting, the utility model discloses a further technical scheme does, inhale a side-mounting of bits case and have the chip removal mouth, the one end of chip removal mouth is equipped with keeps off the lid.

In order to make the utility model discloses have the effect that makes the piece of collecting to chip removal mouth department water conservancy diversion, the utility model discloses a further technical scheme does, inhale the interior diapire fixedly connected with guide plate of bits case.

The utility model has the advantages that:

1. the bottom of the inserted rod is inserted into the gap between the teeth of the gear, so that the rotation of the adjusting screw rod is limited, the adjusted adjusting screw rod is effectively prevented from automatically rotating in the working process of the drilling and milling machine body, and the chips generated in the machining process are absorbed and collected through the chip absorbing mechanism, so that the time wasted in the past for cleaning the chips is greatly saved, and the working efficiency of the drilling and milling machine body is improved.

2. Through the pull ring at pulling inserted bar top, thereby make the bottom of inserted bar stretch out from between the gear teeth seam, adsorb the iron sheet board through magnet, thereby make the inserted bar not receive tensile also decline to reset, through pressing the inserted bar, make magnet keep away from the iron sheet board, thereby drive the inserted bar fast under the rebound effect of spring and descend to reset, through starting the suction fan, through inhaling the bits case, inhale the inside to inhaling the bits case with the fan housing, the filter screen through setting up will inhale the inside piece of inhaling the bits incasement portion and hold back the inside at inhaling the bits case, thereby come to collect the piece, through opening the fender lid of chip removal mouth one end, be convenient for discharge the piece of collecting.

Drawings

Fig. 1 is a front view of an embodiment of the present invention.

Fig. 2 is a schematic view of the fixing box according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of a chip suction box according to an embodiment of the present invention.

In the figure: 1. a milling and drilling machine body; 2. adjusting a screw rod; 3. a fixed box; 4. a gear; 5. a fixing plate; 6. inserting a rod; 7. a baffle plate; 8. an iron sheet plate; 9. a magnet; 10. a scrap suction box; 11. a scrap suction hose; 12. a fan housing; 13. a connecting pipe; 14. filtering with a screen; 15. a suction fan; 16. a chip removal port.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, a small-size numerical control drilling and milling machine comprises a drilling and milling machine body 1, wherein an adjusting screw rod 2 is arranged on a working platform of the drilling and milling machine body 1, a fixed box 3 is fixedly connected onto the working platform of the drilling and milling machine body 1, the adjusting screw rod 2 is rotatably connected inside the fixed box 3, a limiting mechanism for limiting the rotation of the adjusting screw rod 2 inside the fixed box 3 comprises a gear 4, the gear 4 is fixedly connected onto the adjusting screw rod 2, a fixed plate 5 is fixedly connected inside the fixed box 3, an inserted rod 6 is slidably connected inside the fixed plate 5, the bottom of the inserted rod 6 is inserted between tooth gaps of the gear 4, and a chip suction mechanism is arranged on the drilling and milling machine body 1.

In this embodiment, the bottom of the inserted link 6 is inserted into the tooth gap of the gear 4, so that the rotation of the adjusting screw rod 2 is limited, the adjusted adjusting screw rod 2 is effectively prevented from automatically rotating in the working process of the milling and drilling machine body 1, and the chips generated in the machining process are absorbed and collected by the chip absorbing mechanism, thereby greatly saving the time wasted in the previous chip cleaning process and improving the working efficiency of the milling and drilling machine body 1.

In another embodiment of the present invention, the bottom of the insert rod 6 is extended from the gap between the teeth of the gear 4 by pulling the pull ring at the top of the insert rod 6.

Specifically, the iron sheet plate 8 is attracted by the magnet 9, so that the inserted link 6 does not fall down to reset when not being pulled.

Further, the magnet 9 is far away from the iron sheet plate 8 by pressing the inserted rod 6, so that the inserted rod 6 is quickly driven to descend and reset under the resilience action of the spring.

Preferably, the debris is collected by starting the suction fan 15, sucking the debris into the debris suction box 10 through the debris suction box 10, the debris suction hose 11 and the fan cover 12, and trapping the debris sucked into the debris suction box 10 inside the debris suction box 10 through the arranged filter screen 14.

It should be noted that the discharge of the collected chips is facilitated by opening a flap at one end of the exhaust port 16.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a small-size numerical control milling and drilling machine, includes milling and drilling machine body (1), characterized by, be equipped with accommodate the lead screw (2) on the work platform of milling and drilling machine body (1), fixedly connected with fixed case (3) on milling and drilling machine body (1) work platform, accommodate the lead screw (2) rotate to be connected the inside of fixed case (3), the inside restriction accommodate the lead screw (2) pivoted limiting mechanism of fixed case (3), limiting mechanism includes gear (4), gear (4) fixed connection be in on accommodate the lead screw (2), the inside fixedly connected with fixed plate (5) of fixed case (3), the inside sliding connection of fixed plate (5) has inserted bar (6), the bottom of inserted bar (6) is pegged graft between the slots of gear (4), be equipped with on milling and drilling machine body (1) and inhale bits mechanism.

2. The small numerical control drilling and milling machine as claimed in claim 1, characterized in that one end of the inserted link (6) extends to the top of the fixed box (3), and the top of the inserted link (6) is fixedly connected with a pull ring.

3. The small numerical control drilling and milling machine as claimed in claim 2, characterized in that the inserted link (6) is fixedly connected with a baffle (7), and the inserted link (6) is sleeved with a spring.

4. A small-sized numerical control milling and drilling machine according to claim 3, characterized in that the insert rod (6) is fixedly connected with an iron sheet plate (8), and the inner top wall of the fixed box (3) is fixedly connected with a magnet (9).

5. The small numerical control drilling and milling machine is characterized in that the chip suction mechanism comprises a chip suction hose (11) and a chip suction box (10), the chip suction box (10) is arranged at the bottom of the drilling and milling machine body (1), one end of the chip suction hose (11) is communicated with the chip suction box (10), the other end of the chip suction hose (11) is arranged on the drilling and milling machine body (1), a fan cover (12) is arranged at the other end of the chip suction hose (11), and a suction fan (15) is arranged on the inner side wall of the chip suction box (10).

6. The small-sized numerical control milling and drilling machine according to claim 5, characterized in that a filter screen (14) is fixedly connected to the inside of the chip suction box (10), a connecting pipe (13) is connected to one end of the chip suction hose (11) installed on the chip suction box (10), and one end of the connecting pipe (13) extends to the bottom of the filter screen (14).

7. The small-sized numerical control drilling and milling machine as claimed in claim 6, characterized in that a chip removal port (16) is installed on one side surface of the chip suction box (10), and a blocking cover is arranged at one end of the chip removal port (16).

8. The small-sized numerical control drilling and milling machine as claimed in claim 7, characterized in that a flow guide plate is fixedly connected with the inner bottom wall of the chip suction box (10).