CN217551207U

CN217551207U - Guiding mechanism of multi-axis drilling machine

Info

Publication number: CN217551207U
Application number: CN202220023727.1U
Authority: CN
Inventors: 骆大灿
Original assignee: Jiangmen Qiaoyu Daily Necessities Co ltd
Current assignee: Jiangmen Qiaoyu Daily Necessities Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-10-11
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a multiaxis drilling machine guiding mechanism, include: the frame, the leading truck, the mobile device, the guide table, fixed mounting has feed arrangement in the frame, leading truck fixed mounting is in the frame, the leading truck both ends are fixed with the baffle respectively, wherein the baffle of one end is fixed in feed arrangement one side, and perpendicular with feed arrangement's feed direction, fixedly connected with guide bar between the baffle of both ends, the guide bar is parallel with feed arrangement's feed direction, mobile device fixed mounting is on the baffle of keeping away from feed arrangement, the mobile device is connected with the expansion end, the expansion end stretches out to feed arrangement's direction, guide table fixedly connected with direction slider, the direction slider cup joints on the guide bar, the guide table is connected with the expansion end. The utility model discloses can accomplish drilling under the condition that need not the feed gear and remove the feed, make guiding mechanism simple structure, reduce cost, the accuracy is high, can repeated steady operation, supplementary feed gear is processed a plurality of work pieces simultaneously.

Description

Guiding mechanism of multi-axis drilling machine

Technical Field

The utility model relates to a drilling machine field, in particular to multiaxis drilling machine guiding mechanism.

Background

The drilling machine is a mechanical device which utilizes a tool harder and sharper than a target object to leave a cylindrical hole or hole on the target object in a rotary cutting or rotary extrusion mode, and comprises a driving mechanism, a feeding mechanism and a guiding mechanism, the drilling machine needs to adjust a proper rotating speed according to the drilled material, a drill bit with an excessively high rotating speed generates heat and can soften a low-melting-point material, a material with an excessively low rotating speed and a soft material can be adhered, the feeding times of the drilling machine are determined according to the depth and the aperture of the drilled hole, the drilling machine needs to be maintained and replaced regularly, and a common drilling machine can only drill one part at a time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a multi-axis drilling machine guiding mechanism can accomplish drilling under the condition that need not the feeder and remove the feed, makes guiding mechanism simple structure, and reduce cost, the accuracy is high, can repeated steady operation, and supplementary feeder processes a plurality of work pieces simultaneously, improves production efficiency to improve economic benefits.

According to the utility model discloses a multiaxis drilling machine guiding mechanism of first aspect embodiment includes: frame, leading truck, mobile device, direction platform, fixed mounting has feed arrangement in the frame, leading truck fixed mounting is in the frame, the leading truck both ends are fixed with the baffle respectively, and wherein the baffle of one end is fixed feed arrangement one side, and with feed arrangement's feed direction is perpendicular, fixedly connected with guide bar between the baffle of both ends, the guide bar with feed arrangement's feed direction is parallel, mobile device fixed mounting is keeping away from on feed arrangement's the baffle, the mobile device is connected with the expansion end, the expansion end to feed arrangement's direction stretches out, direction platform fixedly connected with direction slider, the direction slider cup joints on the guide bar, the direction platform with the expansion end is connected, the mobile device passes through the expansion end drive the direction platform is followed the guide bar to feed arrangement removes, a plurality of processing work pieces are installed to the direction platform.

According to the utility model discloses multiaxis drilling machine guiding mechanism has following beneficial effect at least: the utility model discloses can accomplish drilling under the condition that need not the feeder and remove the feed, make guiding mechanism simple structure, the cost is reduced, the accuracy is high, can repeated steady operation, supplementary feeder is processed a plurality of work pieces simultaneously, improve production efficiency, thereby improve economic benefits, when needs are drilled man-hour to the work piece, install the work piece that needs processing on the guide table, the feeder starts, then the mobile device starts, the expansion end promotes the guide table and moves, because guide table fixed connection direction slider, the guide slider cup joints on the guide bar, so the guide table can move along the guide bar, and the guide bar is connected on the baffle, the baffle is perpendicular with the feed direction of feeder, the guide bar is parallel with the feed direction, so the guide table can be along the feed direction motion of guide bar to feeder, when the work piece that the feeder will process, continue to move and realize drilling processing, the guide table returns to initial position along the guide bar after the processing and resets, take off the good work piece completion course of processing, wherein, the guide slider is used for guaranteeing that the guide table can be along the guide bar motion, the baffle of both ends is used for fixed connection is used for the work piece and the guide bar to carry out the cooperation of multiple work piece on the guide bar, the guide bar is to the processing angle, the guide bar is to the processing efficiency simultaneously, the guide bar, the installation of processing, the cooperation of the guide bar, the work piece is carried out the cooperation of installation.

According to some embodiments of the invention, the guide bar has two, connect respectively at the both ends of baffle.

According to some embodiments of the utility model, still be fixed with the anchor clamps board on the guide table, a plurality of recesses have been seted up on the anchor clamps board.

According to the utility model discloses a some embodiments, fixedly connected with fixed plate in the frame, fixedly connected with leading truck on the fixed plate.

According to the utility model discloses a some embodiments, the mobile device is the cylinder, the expansion end of cylinder is connected the direction platform.

According to some embodiments of the utility model, the mobile device is lead screw step motor, the expansion end is the lead screw.

According to some embodiments of the present invention, the guide frame is close to one side of the feed device is installed with a sensor for sensing a feed distance.

According to the utility model discloses a some embodiments, two have cup jointed on the guide bar the direction slider, two the direction slider is concentric.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a guide frame, a guide table and a moving device according to an embodiment of the present invention;

fig. 3 is an installation schematic diagram of the embodiment of the present invention installed in a multi-axis drilling machine.

In the figure: 100. a frame; 110. a feed device; 200. a guide frame; 210. a baffle plate; 220. a guide bar; 300. a guide table; 310. a guide slide block; 400. a mobile device; 410. a movable end; 500. a clamp plate; 510. a groove; 600. and (5) fixing the plate.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 to 3, the utility model discloses a guiding mechanism of multi-axis drilling machine, include: the machining device comprises a rack 100, a guide frame 200, a moving device 400 and a guide table 300, wherein a feed device 110 is fixedly installed on the rack 100, the guide frame 200 is fixedly installed on the rack 100, two ends of the guide frame 200 are respectively and fixedly provided with a baffle 210, the baffle 210 at one end is fixed on one side of the feed device 110 and is vertical to the feed direction of the feed device 110, a guide rod 220 is fixedly connected between the baffles 210 at two ends, the guide rod 220 is parallel to the feed direction of the feed device 110, the moving device 400 is fixedly installed on the baffle 210 far away from the feed device 110, the moving device 400 is connected with a movable end 410, the movable end 410 extends out towards the feed device 110, the guide table 300 is fixedly connected with a guide slider 310, the guide slider 310 is sleeved on the guide rod 220, the guide table 300 is connected with the movable end 410, the moving device 400 drives the guide table 300 to move towards the feed device 110 along the guide rod 220 through the movable end 410, and the guide table 300 is provided with a plurality of machining workpieces.

The utility model can complete drilling without moving feed of the feed device 110, so that the guide mechanism has simple structure, low cost, high accuracy and repeated and stable operation, the auxiliary feed device 110 processes a plurality of workpieces simultaneously, the production efficiency is improved, and the economic benefit is improved, when the workpieces are needed to be drilled, the workpieces to be processed are arranged on the guide table 300, the feed device 110 is started, then the moving device 400 is started, the movable end 410 pushes the guide table 300 to move, because the guide table 300 is fixedly connected with the guide slider 310, the guide slider 310 is sleeved on the guide rod 220, the guide table 300 can move along the guide rod 220, the guide rod 220 is connected on the baffle 210, the baffle 210 is vertical to the feed direction of the feed device 110, the guide bar 220 is parallel to the feeding direction, so the guide table 300 can move along the guide bar 220 to the feeding direction of the feeding device 110, when the feeding device 110 touches a workpiece to be processed, the drilling processing is realized by continuously moving, after the processing, the guide table 300 returns to the initial position along the guide bar 220 to reset, the processed workpiece is taken down to complete the processing process, wherein the guide slider 310 is used for ensuring that the guide table 300 can move along the guide bar 220, the baffles 210 at the two ends are used for fixing the guide bar 220, the baffles 210 are perpendicular to the feeding direction, so that the guide bar 220 connected to the baffles 210 is parallel to the feeding direction, the accuracy of the processing angle is ensured, a plurality of processed workpieces are installed on the guide table 300, the feeding device 110 is matched to simultaneously drill a plurality of workpieces, and the processing efficiency is improved.

In order to keep balance and improve the precision of the moving direction, two guide rods 220 are respectively connected to two ends of the baffle 210 to prevent the guide table 300 from inclining and influencing the precision of the moving direction, thereby influencing the precision of the feed drilling processing, and when the guide sliders 310 on two sides of the guide table 300 are not on the same horizontal line, the guide sliders are blocked and cannot move forward, thereby ensuring the precision of the moving direction.

In order to fix the machined workpieces, a clamp plate 500 is further fixed on the guide table 300, a plurality of grooves 510 are formed in the clamp plate 500, the clamp plate 500 is matched with a clamp to fix the workpieces to be machined, the grooves 510 are used for placing and positioning the machined workpieces, a plurality of machined workpieces can be placed in the plurality of grooves 510 at the same time, and the plurality of workpieces can be drilled by matching with a feed device 110 of a multi-axis drilling machine.

Further, fixedly connected with fixed plate 600 on the frame 100, fixedly connected with leading truck 200 on the fixed plate 600, because frame 100 is frame construction, can only fix with the screw on the support body, lead to fixed insecure, use fixed plate 600 to carry out the fix with screw in fixed centre, improve fixed stability, improve the holding power to leading truck 200.

It should be noted that, if the guide frame 200 is fixed on the machine frame 100, since the machine frame 100 is a frame structure and the middle is hollow, it is impossible to provide a support for the guide frame 200, and under a long-term stressed working environment, the middle part of the guide frame 200 may be depressed and deformed by pressure, thereby affecting the position accuracy of the machining.

Further, the moving device 400 is a cylinder, the movable end 410 of the cylinder is connected with the guide table 300, and the cylinder has the advantages of simple structure, easy installation, convenient control and low cost.

Further, the moving device 400 is a lead screw stepping motor, the movable end 410 is a lead screw, and the lead screw stepping motor has the advantages of accurate positioning, controllable speed, high precision and small size.

In order to sense the depth distance of the cutting, a sensor for sensing the cutting distance is installed on one side of the guide frame 200 close to the cutting device 110, and the sensor can obtain information of the cutting distance and stop drilling when the drilling distance of the workpiece reaches a set value.

In order to improve the guiding precision, the two guiding sliders 310 are sleeved on the guiding rod 220 and are concentric, when the guiding frame 200 is stressed and deformed, the two guiding sliders 310 are not concentric, so that the guiding frame is clamped in the guiding position and cannot move, and therefore workpieces with large processing errors are timely found and avoided being scrapped.

The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A multi-axis drill guide mechanism, comprising:

the device comprises a rack (100), wherein a cutter feeding device (110) is fixedly arranged on the rack (100);

the guide frame (200) is fixedly mounted on the rack (100), two ends of the guide frame (200) are respectively fixed with a baffle (210), the baffle (210) at one end is fixed on one side of the feed device (110) and is vertical to the feed direction of the feed device (110), a guide rod (220) is fixedly connected between the baffles (210) at the two ends, and the guide rod (220) is parallel to the feed direction of the feed device (110);

the moving device (400), the moving device (400) is fixedly installed on the baffle (210) far away from the feeding device (110), the moving device (400) is connected with a movable end (410), and the movable end (410) extends out towards the feeding device (110);

guide table (300), guide table (300) fixedly connected with direction slider (310), direction slider (310) cup joints on guide bar (220), guide table (300) with expansion end (410) are connected, mobile device (400) pass through expansion end (410) drive guide table (300) are followed guide bar (220) to feed arrangement (110) remove, a plurality of processing work pieces are installed to guide table (300).

2. A multi-axis drill guide mechanism as claimed in claim 1, wherein: the number of the guide rods (220) is two, and the two guide rods are respectively connected to two ends of the baffle plate (210).

3. A multi-axis drill guide mechanism as claimed in claim 1, wherein: the guide table (300) is further fixedly provided with a clamp plate (500), and the clamp plate (500) is provided with a plurality of grooves (510).

4. A multi-axis drill guide mechanism as claimed in claim 1, wherein: the fixed plate (600) is fixedly connected to the rack (100), and the guide frame (200) is fixedly connected to the fixed plate (600).

5. A multi-axis drill guide mechanism as claimed in claim 1, wherein: the moving device (400) is an air cylinder, and the movable end (410) of the air cylinder is connected with the guide table (300).

6. A multi-axis drill guide mechanism as claimed in claim 1, wherein: the moving device (400) is a screw rod stepping motor, and the movable end (410) is a screw rod.

7. A multi-axis drill guide mechanism as claimed in claim 1, wherein: and a sensor for sensing the cutting feed distance is arranged on one side of the guide frame (200) close to the cutting feed device (110).

8. A multi-axis drill guide mechanism as claimed in claim 1, wherein: the guide rod (220) is sleeved with the two guide sliding blocks (310), and the two guide sliding blocks (310) are concentric.