CN212917680U - Three-head vertical drilling and tapping machine - Google Patents

Abstract

The utility model discloses a machine is attacked to vertical brill of three, including fixing base, automatic slide rail, base, servo motor, first headstock, first tool magazine and third electric main shaft, the upper surface bolted fixation of fixing base has automatic slide rail, and the upper surface of automatic slide rail is provided with the workstation, the mounting groove has been seted up to the upper surface of workstation, the upper surface bolted fixation of fixing base has the base, and the middle part of base is provided with the fixed plate, the upper surface bolted fixation of fixed plate has servo motor, the middle part of base is fixed with the second headstock, the front surface left part of base is fixed with first headstock, and the surface mounting of first headstock has first tool magazine to the lower surface bolted fixation of first headstock has first electric main shaft, the front surface right part bolted fixation of base has the third headstock. This three vertical brill machines of attacking is provided with first headstock, second headstock and third headstock, can improve the machining efficiency of whole device.

Description

Three-head vertical drilling and tapping machine

Technical Field

The utility model relates to a machine technical field is attacked to the brill, specifically is a machine is attacked to vertical brill of three.

Background

In the industrial production process, some workpieces need to be processed, at the moment, a drilling and tapping machine needs to be used, and the drilling and tapping machine can better process the workpieces through a main shaft fixing tool magazine and an electric main shaft by a tool bit on the electric main shaft.

While some existing vertical drilling and tapping machines still have some defects in use, such as:

firstly, the processing efficiency is low, the existing vertical drilling and tapping machines can only process one hole site, when the workpieces need to be processed in batches, the next batch of processing can be carried out only when the workpieces processed at present are processed, and then the processing efficiency of the whole device is low;

secondly, the machining precision is not good enough, and some current three vertical brill machines of attacking are through removing three headstock, and the work piece is fixed on the workstation to lead to the stability of headstock to reduce, and then increased the error when the work piece is processed, made the precision after the work piece shaping not good enough.

Therefore, the three-head vertical drilling and tapping machine can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine is attacked to three vertical brills, attack the machine and generally can only process a hole site with some vertical brills that have now on solving the existing market that the above-mentioned background art provided, add man-hour in batches when needs to the work piece, the work piece processing of processing now such as need wait just can carry out the processing of next batch, then make the machining efficiency of whole device lower, and some three vertical brills that have now are attacked the machine and are passed through the three headstock of removal, the work piece is fixed on the workstation, thereby lead to the stability reduction of headstock, and then increased the error of work piece man-hour, the not good enough problem of precision after making the work piece shaping.

In order to achieve the above object, the utility model provides a following technical scheme: a three-head vertical drilling and tapping machine comprises a fixed seat, an automatic sliding rail, a base, a servo motor, a first spindle box, a first tool magazine and a third electric spindle, wherein the automatic sliding rail is fixed on the upper surface of the fixed seat through bolts, a workbench is arranged on the upper surface of the automatic sliding rail, a mounting groove is formed in the upper surface of the workbench, the base is fixed on the upper surface of the fixed seat through bolts, a fixing plate is arranged in the middle of the base, the servo motor is fixed on the upper surface of the fixing plate through bolts, a second spindle box is fixed in the middle of the base, the second tool magazine is fixed on the outer surface of the second spindle box through bolts, a second electric spindle is fixed on the lower surface of the second spindle box through bolts, a first spindle box is fixed on the left portion of the front surface of the base, a first tool magazine is fixed on the outer surface of the first spindle box, and the first electric spindle is fixed on the, and a third spindle box is fixed on the right part of the front surface of the base through a bolt, a third tool magazine is fixed on the outer surface of the third spindle box through a bolt, and a third electric spindle is fixed on the lower surface of the third spindle box through a bolt.

Preferably, the workbench and the automatic slide rail form a sliding structure, and the length of the automatic slide rail is greater than the width of the workbench.

Preferably, the second spindle box, the first spindle box and the third spindle box are equal in size and same in structure, and horizontal central axes of the second spindle box, the first spindle box and the third spindle box are located on the same horizontal plane.

Preferably, the vertical central axes of the second tool magazine, the third tool magazine and the first tool magazine and the vertical central axis of the fixed seat are located on the same horizontal plane, and the distance between the first tool magazine and the third tool magazine is smaller than the length of the workbench.

Preferably, the lower surfaces of the first electric spindle, the second electric spindle and the third electric spindle are located on the same horizontal plane, and the first electric spindle, the second electric spindle and the third electric spindle respectively form a detachable structure with the tool bits in the first tool magazine, the second tool magazine and the third tool magazine.

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

(1) the three-head vertical drilling and tapping machine is provided with the first main spindle box, the second main spindle box and the third main spindle box, and the first main spindle box, the second main spindle box and the third main spindle box work simultaneously, so that the whole device can process workpieces in multiple batches at the same time, the total time required by workpiece processing is shortened, the processing efficiency of the workpieces is improved, and the yield of the workpieces is increased;

(2) this three vertical brill machines of attacking are provided with automatic slide rail and workstation, make the workstation remove through automatic slide rail to make the more stable of headstock, reduced the error that produces when the headstock removes, thereby make the error of work piece reduce relatively, make the more convenient follow-up use of work piece, simultaneously through the workstation of extension edition, can bear long work piece, make things convenient for three electric main shaft to process simultaneously.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. a fixed seat; 2. an automatic slide rail; 3. mounting grooves; 4. a work table; 5. a base; 6. a fixing plate; 7. a servo motor; 8. a second main spindle box; 9. a second tool magazine; 10. a second motorized spindle; 11. a first main spindle box; 12. a first tool magazine; 13. a first motorized spindle; 14. a third main spindle box; 15. a third tool magazine; 16. a third electric spindle.

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. 1-5, the present invention provides a technical solution: a three-head vertical drilling and tapping machine comprises a fixed seat 1, an automatic slide rail 2, a mounting groove 3, a workbench 4, a base 5, a fixed plate 6, a servo motor 7, a second spindle box 8, a second tool magazine 9, a second electric spindle 10, a first spindle box 11, a first tool magazine 12, a first electric spindle 13, a third spindle box 14, a third tool magazine 15 and a third electric spindle 16, wherein the automatic slide rail 2 is fixed on the upper surface of the fixed seat 1 through bolts, the workbench 4 is arranged on the upper surface of the automatic slide rail 2, the mounting groove 3 is formed in the upper surface of the workbench 4, the base 5 is fixed on the upper surface of the fixed seat 1 through bolts, the fixed plate 6 is arranged in the middle of the base 5, the servo motor 7 is fixed on the upper surface of the fixed plate 6 through bolts, the second spindle box 8 is fixed in the middle of the base 5, the second tool magazine 9 is fixed on the outer surface of the second spindle box 8 through bolts, and the second electric spindle 10 is fixed on the lower, a first headstock 11 is fixed to the left portion of the front surface of the base 5, a first tool magazine 12 is fixed to the outer surface of the first headstock 11, a first electric spindle 13 is bolted to the lower surface of the first headstock 11, a third headstock 14 is bolted to the right portion of the front surface of the base 5, a third tool magazine 15 is bolted to the outer surface of the third headstock 14, and a third electric spindle 16 is bolted to the lower surface of the third headstock 14.

The sliding structure is formed by the working table 4 and the automatic sliding rail 2, and the length of the automatic sliding rail 2 is larger than the width of the working table 4, so that the machining precision of the whole device can be improved, and the subsequent use of a workpiece is more convenient.

The sizes between second headstock 8, first headstock 11, the third headstock 14 are equal, and the structure is the same, and the horizontal axis of second headstock 8, first headstock 11, third headstock 14 is located same horizontal plane, can ensure that the work piece can be processed by second headstock 8, first headstock 11, third headstock 14 simultaneously, has then improved the machining efficiency of whole device.

The vertical central axes of the second tool magazine 9, the third tool magazine 15 and the first tool magazine 12 and the vertical central axis of the fixed seat 1 are located on the same horizontal plane, and the distance between the first tool magazine 12 and the third tool magazine 15 is smaller than the length of the workbench 4, so that workers can conveniently install different tool bits according to different workpieces, and the preparation time of the whole device during workpiece machining is reduced.

The lower surfaces of the first electric spindle 13, the second electric spindle 10 and the third electric spindle 16 are located on the same horizontal plane, and the first electric spindle 13, the second electric spindle 10 and the third electric spindle 16 and tool bits in the first tool magazine 12, the second tool magazine 9 and the third tool magazine 15 respectively form a detachable structure, so that workpieces can be machined synchronously.

The working principle is as follows: when the three-head vertical drilling and tapping machine is used, firstly, as shown in fig. 1-5, when a workpiece needs to be machined, the workpiece is fixed in the installation groove 3, because the workbench 4 is a lengthened plate, the longer workpiece can be fixed by meeting the machining requirements of the second headstock 8, the first headstock 11 and the third headstock 14, meanwhile, the workbench 4 and the automatic slide rail 2 form a sliding structure, and the length of the automatic slide rail 2 is greater than the width of the workbench 4, so that the workbench 4 can be easily moved, then the second headstock 8, the first headstock 11 and the third headstock 14 can not be loosened when the workpiece is machined by blades on the first electric spindle 13, the second electric spindle 10 and the third electric spindle 16, and then the second headstock 8, the first headstock 11 and the third headstock 14 are reduced, The third spindle box 14 shakes to generate an error, so that the workpiece is more suitable for subsequent use, the lower surfaces of the first electric spindle 13, the second electric spindle 10 and the third electric spindle 16 are located on the same horizontal plane, the first electric spindle 13, the second electric spindle 10 and the third electric spindle 16 and blades in the first tool magazine 12, the second tool magazine 9 and the third tool magazine 15 respectively form a detachable structure, so that a worker can conveniently and quickly select different blades according to different workpieces, preparation work before workpiece processing is reduced, and the workpiece can be processed in batches.

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 (5)

1. The utility model provides a machine is attacked to vertical brill of three, includes fixing base (1), automatic slide rail (2), base (5), servo motor (7), first headstock (11), first tool magazine (12) and third electricity main shaft (16), its characterized in that: an automatic sliding rail (2) is fixed on the upper surface of the fixing seat (1) through bolts, a workbench (4) is arranged on the upper surface of the automatic sliding rail (2), a mounting groove (3) is formed in the upper surface of the workbench (4), a base (5) is fixed on the upper surface of the fixing seat (1) through bolts, a fixing plate (6) is arranged in the middle of the base (5), a servo motor (7) is fixed on the upper surface of the fixing plate (6) through bolts, a second spindle box (8) is fixed in the middle of the base (5), a second tool magazine (9) is fixed on the outer surface of the second spindle box (8) through bolts, a second electric spindle (10) is fixed on the lower surface of the second spindle box (8) through bolts, a first spindle box (11) is fixed on the left portion of the front surface of the base (5), and a first tool magazine (12) is fixed on the outer surface of the first spindle box, and a first electric spindle (13) is fixed on the lower surface of the first spindle box (11) through bolts, a third spindle box (14) is fixed on the right portion of the front surface of the base (5) through bolts, a third tool magazine (15) is fixed on the outer surface of the third spindle box (14) through bolts, and a third electric spindle (16) is fixed on the lower surface of the third spindle box (14) through bolts.

2. The three-head vertical drilling and tapping machine according to claim 1, wherein: the workbench (4) and the automatic sliding rail (2) form a sliding structure, and the length of the automatic sliding rail (2) is larger than the width of the workbench (4).

3. The three-head vertical drilling and tapping machine according to claim 1, wherein: the size between second headstock (8), first headstock (11), third headstock (14) is equal, and the structure is the same, and the horizontal axis of second headstock (8), first headstock (11), third headstock (14) is located same horizontal plane.

4. The three-head vertical drilling and tapping machine according to claim 1, wherein: the vertical central axis of the second tool magazine (9), the vertical central axis of the third tool magazine (15) and the vertical central axis of the first tool magazine (12) are located on the same horizontal plane as the vertical central axis of the fixed seat (1), and the distance between the first tool magazine (12) and the third tool magazine (15) is smaller than the length of the workbench (4).

5. The three-head vertical drilling and tapping machine according to claim 1, wherein: the lower surfaces of the first electric spindle (13), the second electric spindle (10) and the third electric spindle (16) are located on the same horizontal plane, and the first electric spindle (13), the second electric spindle (10) and the third electric spindle (16) are detachable from tool bits in the first tool magazine (12), the second tool magazine (9) and the third tool magazine (15).

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