CN106181386A - A kind of continous drilling machine - Google Patents

Abstract

The invention provides a multi-station drilling machine applied in the technical field of mechanical processing equipment, the rotary table (2) on the drilling machine base (1) of the multi-station drilling machine and the rotary table (2) that can drive the rotary table (2) to rotate The motor (4) is connected, the motor (4) is connected with the control unit (8), and a plurality of workpiece fixing stations (5) capable of clamping the workpiece (18) to be processed are set on the rotary table (2), and the headstock ( 3) The number of processing tool stations (6) less than the number of workpiece fixed stations (5) is set on the top, and each processing tool station (6) is set to be able to align with one workpiece fixed station (5) structure, the machining tool station (6) is connected to the motor (7), and the motor (7) is connected to the control unit (8). The multi-station drilling machine of the present invention can simultaneously process or process a plurality of workpieces to be processed. At the same time, different processing procedures are carried out for different workpieces to be processed, so as to effectively improve the processing efficiency of workpieces.

Description

A multi-station drilling machine

technical field

The invention belongs to the technical field of mechanical processing equipment, and more specifically relates to a multi-station drilling machine.

Background technique

In the field of mechanical processing technology, it is often necessary to process parts such as drilling. And the drilling machine tool in the prior art generally is provided with a workpiece fixing station, and then a processing tool station is set at the corresponding position, and then the control part controls the processing tool station to carry out drilling processing to the workpiece, such drilling The machine tool can only process one process for one workpiece at a time, and the tool needs to be replaced when the next process needs to be processed. Therefore, the entire drilling procedure is complicated, labor intensity is high, and processing efficiency is low.

Contents of the invention

The technical problem to be solved by the present invention is: aiming at the deficiencies in the prior art, provide a simple structure, low manufacturing cost, which can process multiple workpieces to be processed at the same time or perform different processing procedures on different workpieces to be processed at the same time. , so as to effectively improve the efficiency of the workpiece processing multi-station drilling machine.

To solve the technical problems described above, the technical solution adopted by the present invention is:

The present invention relates to a multi-station drilling machine. The multi-station drilling machine includes a drilling machine base on which a rotary table and a spindle box are arranged. The rotary table is connected with a motor capable of driving the rotary table to rotate. The motor and The control components that can control the start and stop of the motor are connected. There are multiple workpiece fixed stations that can clamp the workpiece to be processed on the rotary table. The headstock is movable on the base of the drilling machine. There is one less processing tool station, and each processing tool station is set to a structure that can be aligned with a workpiece fixed station. The processing tool station is connected to a motor that can drive the processing tool station to rotate, and the motor is connected to the motor that can control the start and stop of the motor. control unit connection.

The base of the drilling machine is provided with a vertically arranged workbench base, the side of the workbench base is provided with an installation shaft, the motor is set as a structure capable of driving the installation shaft to rotate, and the rotary table of the disc structure is fixed to the installation shaft. Connection, the rotary table is set as a vertically arranged structure, and multiple processing tool stations are vertically installed on the side of the headstock.

The base of the drilling machine is provided with a sliding track, and the bottom of the spindle box is provided with a card slot. The described spindle box is set to a structure that can be movably clamped on the slide track through the card slot, and the spindle box is set to be able to approach and move along the slide track. A structure that moves away from the direction of the rotary table.

The rotary table is provided with four workpiece fixing stations vertically arranged on the rotary table, and the spindle box is provided with three processing tool stations. When the spindle box moves along the sliding track toward the rotary table , each processing tool station is set as a structure capable of being aligned with a workpiece fixing station to process the workpiece to be processed on the workpiece fixing station.

The three processing tool stations are respectively drilling tool, reaming tool and reaming tool. Each of the drilling tool, reaming tool and reaming tool meshes with the driving gear of the motor through a transmission gear, and the control part controls the motor. When rotating, the motor is set to a structure capable of driving the drilling tool, the reaming tool and the reaming tool to rotate through the transmission gear.

The drilling machine base of the multi-station drilling machine is also provided with a headstock drive motor, the slot at the bottom of the headstock is connected to the rack, the rack is meshed with the gear of the headstock drive motor, and the headstock drive motor is connected to the headstock drive motor that can control the headstock. Connection of the control unit for starting and stopping the drive motor.

When the spindle box moves along the sliding track to the direction close to the rotary table, the drilling tool, the reaming tool and the reaming tool are respectively set to be able to align with a workpiece fixing station, and the workpiece to be processed on the workpiece fixing station For the processing structure, another workpiece fixing station that is not aligned with the processing tool station is set as a structure that can place the workpiece to be processed.

Adopt technical scheme of the present invention, can obtain following beneficial effect:

In the multi-station drilling machine according to the present invention, the rotation and stop of the rotary table are controlled by the control part, and the rotation and stop of the processing tool station are controlled by the control part. Therefore, the control part can control the rotation and stop of the rotary table and the processing tool. When it is necessary to process the workpiece to be processed, place and clamp a workpiece to be processed on each of the workpiece fixing positions less than the total number of workpiece fixing positions, and then the control part controls the rotation of the motor so that the motor drives the rotation to work The table rotates, and the rotary table rotates to the position where each processing tool station is aligned with a workpiece fixed station. At this time, the headstock is moved to the direction close to the rotary table, and each processing tool station is against a On the workpiece to be processed, the control part starts to drive the processing tool station to rotate through the motor, and the processing tool station processes multiple workpieces to be processed at the same time. After the workpiece to be processed is processed, the control part controls the motor to stop rotating, and then Move the spindle box away from the rotary table to complete the processing of the workpieces to be processed, and then replace the next batch of workpieces to be processed. Through the cycle work, the processing of the workpieces can be conveniently and quickly completed in batches, which effectively improves the processing of the workpieces. efficiency. With the above configuration, the multi-station drilling machine can respectively perform drilling, reaming and reaming on the three workpieces to be processed. On the workpiece fixed station where the processing tool station is not aligned, new workpieces to be processed can be placed, and the workpieces to be processed can be continuously processed in a sequential cycle, which effectively improves the processing efficiency. With the above configuration, the multi-station drilling machine can respectively perform drilling, reaming and reaming on the three workpieces to be processed. On the workpiece fixed station where the processing tool station is not aligned, new workpieces to be processed can be placed, and the workpieces to be processed can be continuously processed in a sequential cycle, which effectively improves the processing efficiency. The multi-station drilling machine of the present invention has a simple structure and low manufacturing cost, and can simultaneously process multiple workpieces to be processed or perform different processing procedures on different workpieces to be processed, thereby effectively improving the processing efficiency of the workpieces.

Description of drawings

The following is a brief description of the contents expressed in the drawings of this manual and the marks in the drawings:

Fig. 1 is the overall structure schematic diagram of multi-station drilling machine of the present invention;

Fig. 2 is the structural representation of the rotary table of multi-station drilling machine of the present invention;

The marks in the drawings are: 1. Drilling machine base; 2. Rotary table; 3. Spindle box; 4. Motor; 5. Workpiece fixed station; 6. Processing tool station; 7. Motor; ;9, table base; 10, installation shaft; 11, sliding track; 12, gear; 13, drilling tool; 14, reaming tool; 15, reaming tool; 16, headstock drive motor; 17, gear Article; 18. The workpiece to be processed.

detailed description

Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

As shown in accompanying drawing 1 and accompanying drawing 2, the present invention is a kind of multi-station drilling machine. Workbench 2 is connected with motor 4 that can drive rotary table 2 to rotate, and motor 4 is connected with control part 8 that can control motor 4 start and stop. Position 5, the spindle box 3 is movably arranged on the drilling machine base 1, the number of processing tool stations 6 less than the number of workpiece fixed stations 5 is set on the spindle box 3, and each processing tool station 6 is set to be able to align with one The structure of the workpiece fixing station 5, the processing tool station 6 is connected with the motor 7 that can drive the processing tool station 6 to rotate, and the motor 7 is connected with the control component 8 that can control the start and stop of the motor 7. With the above structure, the rotation and stop of the rotary table are controlled by the control unit, and the rotation and stop of the processing tool station are controlled by the control unit. Therefore, the control unit can coordinate the rotation and stop of the rotary table and the rotation and stop of the processing tool station. , when the workpiece 18 to be processed needs to be processed, a workpiece to be processed is placed and clamped on each of the workpiece fixing positions less than one of the total number of workpiece fixing positions, and then the control part controls the rotation of the motor so that the motor drives the rotary table 2 to rotate and rotate The worktable 2 rotates to the position where each processing tool station 6 is aligned with a workpiece fixing station 5. At this time, the spindle box is moved towards the direction close to the rotary table, and each processing tool station is against a waiting position. On the processing workpiece 18, at this time the control part starts to drive the processing tool station to rotate through the motor, and the processing tool station processes a plurality of workpieces to be processed at the same time. Table 2 rotates at a certain angle, and the workpiece to be processed is aligned with the processing tool station of the next process for processing. After processing, the rotary table 2 rotates again until the processing of the workpiece is completed. After the processing of the workpiece to be processed is completed, the control part controls the motor to stop rotating, and then the spindle box is moved away from the rotary table, and then a new workpiece to be processed is installed. Through cyclic work, the processing of workpieces can be conveniently and quickly completed in batches, which effectively improves the processing efficiency of workpieces. The multi-station drilling machine of the present invention has a simple structure and low manufacturing cost, and can simultaneously process multiple workpieces to be processed or perform different processing procedures on different workpieces to be processed, thereby effectively improving the processing efficiency of the workpieces.

The drilling machine base 1 is provided with a vertically arranged workbench base 9, the side of the workbench base 9 is provided with an installation shaft 10, the disc-shaped rotary table 2 is fixedly connected with the installation shaft 10, and the motor is set to drive the installation The structure of shaft rotation, the rotary table 2 is set as a vertically arranged structure, and a plurality of processing tool stations 6 are vertically installed on the side of the spindle box 3 . With such a structure, when the rotary table 2 rotates, the workpiece to be processed placed and clamped on the workpiece fixed station 5 can rotate, so that it can cooperate with the processing tool station on the spindle box, and realize multiple processing tool stations. The processing of multiple workpieces to be processed improves the processing efficiency.

The described drilling machine base 1 is provided with a sliding track 11, the bottom of the spindle box 3 is provided with a draw-in groove, and the described spindle box 3 is set to a structure that can be movably clamped on the slide track 11 through the draw-in groove, and the spindle box 11 is set to be able to A structure that moves along the sliding track 11 toward and away from the rotary table 2. Such a structure requires the processing tool station to move the headstock towards the direction close to the rotary table when the workpiece to be processed is processed, and the processing tool station can process the workpiece to be processed on the workpiece fixed station 5, and the workpiece to be processed After processing, move the headstock away from the rotary table, so that the work can be repeated.

The rotary table 2 is provided with four workpiece fixing stations 5 vertically arranged on the rotary table 2, and the spindle box 3 is provided with three processing tool stations 6, and the spindle box 11 is arranged along the sliding track 11 to When moving in the direction close to the rotary table 2, each machining tool station 6 is set to a structure capable of being aligned with a workpiece fixing station 5 to process the workpiece 18 on the workpiece fixing station 5.

Described three processing tool stations 6 are drilling tool 13, reaming tool 14, reaming tool 15 respectively, and drilling tool 13, reaming tool 14, reaming tool 15 respectively pass through a transmission gear and motor 7 When the driving gear meshes and the control part 8 controls the motor 7 to rotate, the motor 7 is set to a structure that can drive the drilling tool 13, the reaming tool 14, and the reaming tool 15 to rotate through the transmission gear. The above structure is set, when the processing tool station is processing the workpiece to be processed, since the three processing tool stations are drilling tool 13, reaming tool 14, and reaming tool 15, like this, the three processing tool stations can be treated separately Drilling, reaming, and reaming are completed on the processed workpiece. In this way, when the three workpieces to be processed are processed at the three processing tool stations, after the processing is completed, the control part controls the rotary table 2 to rotate at a certain angle. The positions of the three processing tool stations are set to be aligned with another workpiece to be processed, and the next processing procedure can be processed by another processing tool station. For example, after the drilling tool completes the drilling process on a workpiece to be processed, the rotary table rotates, the aforementioned workpiece to be processed is aligned with the reaming tool, and the reaming angle is then processed, and the reaming process is performed on the workpiece to be processed. Then, the rotary table rotates a certain angle again, the workpiece to be processed is aligned with the reaming tool, and the reaming tool works to ream the workpiece to be processed. After the reaming process, the rotary table rotates a certain angle again, and then it can The processed workpiece is removed, so that the processing of the workpiece to be processed is completed, and then a new workpiece to be processed is put in. With the above configuration, the multi-station drilling machine can respectively perform drilling, reaming and reaming on the three workpieces to be processed. On the workpiece fixing station 5 where the processing tool station is not aligned, new workpieces to be processed can be placed, and the workpieces to be processed can be continuously processed in a cycle, which effectively improves the processing efficiency.

The drilling machine base 1 of the multi-station drilling machine is also provided with a headstock drive motor 16, the draw-in groove at the bottom of the headstock 3 is connected with the rack 17, the rack 17 meshes with the gear 12 of the headstock drive motor 16, and the headstock The drive motor 16 is connected with the control part 8 capable of controlling the start and stop of the headstock drive motor 16 . The gear 12 , the headstock drive motor 16 and the rack 17 are arranged inside the drilling machine base 1 below the headstock drive motor 16 . In this way, under the control of the control unit, the headstock can automatically move towards or away from the rotary table under the control of the drive motor of the headstock, thereby realizing the automatic control of the movement of the headstock and realizing the entire multi-station drilling machine processing technology The automatic control reduces the operating intensity and improves the work efficiency.

When the spindle box 11 moves along the sliding track 11 to the direction close to the rotary table 2, the drilling tool 13, the reaming tool 14, and the reaming tool 15 are respectively arranged to be able to align with a workpiece fixing station 5, and fix the workpiece. The workpiece 18 to be processed on the station 5 is processed, and the other workpiece fixing station 5 that is not aligned with the processing tool station 6 is set as a structure that can place the workpiece 18 to be processed.

In the multi-station drilling machine according to the present invention, the rotation and stop of the rotary table are controlled by the control part, and the rotation and stop of the processing tool station are controlled by the control part. Therefore, the control part can control the rotation and stop of the rotary table and the processing tool. When it is necessary to process the workpiece to be processed, place and clamp a workpiece to be processed on each of the workpiece fixing positions less than the total number of workpiece fixing positions, and then the control part controls the rotation of the motor so that the motor drives the rotation to work The table rotates, and the rotary table rotates to the position where each processing tool station is aligned with a workpiece fixed station. At this time, the headstock is moved to the direction close to the rotary table, and each processing tool station is against a On the workpiece to be processed, the control part starts to drive the processing tool station to rotate through the motor, and the processing tool station processes multiple workpieces to be processed at the same time. After the workpiece to be processed is processed, the control part controls the motor to stop rotating, and then Move the spindle box away from the rotary table to complete the processing of the workpieces to be processed, and then replace the next batch of workpieces to be processed. Through the cycle work, the processing of the workpieces can be conveniently and quickly completed in batches, which effectively improves the processing of the workpieces. efficiency. With the above configuration, the multi-station drilling machine can respectively perform drilling, reaming and reaming on the three workpieces to be processed. On the workpiece fixed station where the processing tool station is not aligned, new workpieces to be processed can be placed, and the workpieces to be processed can be continuously processed in a sequential cycle, which effectively improves the processing efficiency. With the above configuration, the multi-station drilling machine can respectively perform drilling, reaming and reaming on the three workpieces to be processed. On the workpiece fixed station where the processing tool station is not aligned, new workpieces to be processed can be placed, and the workpieces to be processed can be continuously processed in a sequential cycle, which effectively improves the processing efficiency. The multi-station drilling machine of the present invention completes the corresponding work of loading and unloading workpieces, drilling, reaming and reaming respectively on four workpiece fixing stations. It has two execution actions: one is to realize the rotary motion of the workpiece to be processed; the other is to drive the rotation and movement of the processing tools of three special spindle boxes by the motor. The coordination and coordination of the two movements need to be coordinated and controlled by the control components to prevent any of the four workpiece fixed stations from entering the next station without completing the processing process, so as to avoid scrapping of parts.

The present invention has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-mentioned manner, as long as various improvements are adopted in the method concept and technical solutions of the present invention, or the present invention is converted without improvement. The ideas and technical solutions of the invention that are directly applied to other occasions are within the protection scope of the present invention.

Claims (7)

1. A multi-station drilling machine, said multi-station drilling machine comprising a drilling machine base (1), is characterized in that: a rotary table (2), a spindle box (3) are set on the drilling machine base (1), and the rotary The workbench (2) is connected with the motor (4) capable of driving the rotary workbench (2) to rotate, and the motor (4) is connected with the control part (8) capable of controlling the start and stop of the motor (4). A plurality of workpiece fixed stations (5) capable of clamping workpieces to be processed (18) are set, the spindle box (3) is movably arranged on the drilling machine base (1), and the number of workpiece fixed stations is set on the spindle box (3). (5) The processing tool station (6) with one less quantity, each processing tool station (6) is set to be able to align with the structure of a workpiece fixed station (5), and the processing tool station (6) can drive The motor (7) that the processing tool station (6) rotates is connected, and the motor (7) is connected with the control component (8) that can control the start and stop of the motor (7). 2. The multi-station drilling machine according to claim 1, characterized in that: the drilling machine base (1) is provided with a vertically arranged workbench base (9), and the side of the workbench base (9) is installed shaft (10), the motor (4) is set to a structure capable of driving the installation shaft (10) to rotate, the rotary table (2) of the disk-shaped structure is fixedly connected with the installation shaft (10), and the rotary table (2) It is set as a vertically arranged structure, and a plurality of processing tool stations (6) are vertically installed on the side of the headstock (3). 3. The multi-station drilling machine according to claim 1, characterized in that: a slide track (11) is set on the base of the drilling machine (1), a slot is set at the bottom of the headstock (3), and the headstock (3) Set as a structure that can be snapped on the sliding track (11) through the card slot, and the headstock (11) is set as a structure that can move towards and away from the rotary table (2) along the sliding track (11) . 4. The multi-station drilling machine according to claim 2, characterized in that: four workpiece fixing stations (5) vertically arranged on the rotary table (2) are set on the rotary table (2), Three machining tool stations (6) are set on the described spindle box (3), and when the spindle box (11) moves along the sliding track (11) to the direction close to the rotary table (2), each machining tool station ( 6) It is arranged to be able to align with a workpiece fixing station (5), and process the workpiece (18) to be processed on the workpiece fixing station (5). 5. The multi-station drilling machine according to claim 4, characterized in that: the three processing tool stations (6) are respectively a drilling tool (13), a reaming tool (14), a reaming tool ( 15), the drilling tool (13), the reaming tool (14), and the reaming tool (15) each mesh with the driving gear of the motor (7) through a transmission gear, and when the control part (8) controls the motor (7) to rotate , The motor (7) is set to the structure that can drive the drilling tool (13), the reaming tool (14), and the reaming tool (15) to rotate through the transmission gear. 6. The multi-station drilling machine according to claim 3, characterized in that: the drilling machine base (1) of the multi-station drilling machine is also provided with a headstock drive motor (16), and the bottom of the headstock (3) Draw-in groove is connected with rack (17), and rack (17) is meshed with the gear (12) of main shaft box drive motor (16), and main shaft box drive motor (16) and can control main shaft box drive motor (16) start-stop The control unit (8) is connected. 7. The multi-station drilling machine according to claim 4, characterized in that: when the headstock (11) moves along the sliding track (11) to the direction close to the rotary table (2), the drilling tool (13) , the reaming tool (14), and the reaming tool (15) are respectively arranged as a structure capable of being aligned with a workpiece fixing station (5), and the workpiece (18) to be processed on the workpiece fixing station (5) is processed, Another unaligned workpiece fixing station (5) of the machining tool station (6) is provided with a structure capable of placing a workpiece (18) to be processed.