CN210099011U

CN210099011U - Numerical control angle punching device for mechanical parts

Info

Publication number: CN210099011U
Application number: CN201920685347.2U
Authority: CN
Inventors: 侯双虎; 熊光磊
Original assignee: Wuxi Qiangzi Machinery Manufacturing Co Ltd
Current assignee: Wuxi Qiangzi Machinery Manufacturing Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-02-21
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a numerical control angle perforating device of machine parts, machine tool platform on the digit control machine tool, the welding of top one side of machine tool platform has the mounting panel, and the welding of top of machine tool platform has the rotation platform, and one side of rotating the platform is rotated and is installed the frock, and one side of rotating the platform is equipped with the thimble tailstock of welding at machine tool platform top, the thimble tailstock includes rocking disc and thimble, is equipped with two grip slipper that are located machine tool platform top between frock and the thimble tailstock, and the centre gripping has the processing product between two grip slipper, and one side of a grip slipper in two grip slipper and one side looks clamping of rotating the platform are kept away from to the frock, rotates the cover on the thimble and is equipped with the connecting plate. The utility model relates to a rationally, convenient operation is convenient for rotate the in-process of drilling to the processing product for the hole of beating is more accurate, and does not need artifical the rotation, has improved personnel's work efficiency, satisfies the user demand.

Description

Numerical control angle punching device for mechanical parts

Technical Field

The utility model relates to a puncher technical field especially relates to machine parts numerical control angle perforating device.

Background

In present machining trade, numerical control machining center's effect is very important, it is also very main with installing auxiliary assembly additional to further repack, at the machine parts in-process that punches, perforating equipment is also various, current puncher is not convenient for rotate the in-process of drilling to the product of processing at the in-process of punching, make the accuracy in the hole of beating lower, when making circumference beat and establish a plurality of holes, when needing to rotate the product of processing, need artifical the rotation, and then reduce personnel's work efficiency, can not satisfy the user demand, therefore we have proposed a machine parts numerical control angle perforating device and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a numerical control angle punching device for mechanical parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a numerical control angle punching device for mechanical parts comprises a machine tool platform on a numerical control machine tool, wherein a mounting plate is welded on one side of the top of the machine tool platform, a rotating table is welded on the top of the machine tool platform, a tool is rotatably installed on one side of the rotating table, a thimble tailstock welded on the top of the machine tool platform is arranged on one side of the rotating table, the thimble tailstock comprises a rocking disc and a thimble, two clamping seats positioned above the machine tool platform are arranged between the tool and the thimble tailstock, a processed product is clamped between the two clamping seats, one side of one clamping seat of the two clamping seats is clamped with one side of the tool far away from the rotating table, a connecting plate is rotatably sleeved on the thimble, two clamping columns are welded on one side of the connecting plate far away from the thimble tailstock, two clamping grooves are formed in one side of the other clamping seat of the two clamping seats close to the thimble, and one end of, the top of lathe platform is equipped with the headstock of slidable mounting in mounting panel one side, and one side fixed mounting of headstock has machining center tool magazine, and one side fixed mounting of headstock has the knife rest, and the bottom of knife rest extends to the below of headstock, is equipped with the main shaft on the headstock, and the bottom welding of main shaft has the handle of a knife, and threaded fastening has the drill bit on the handle of a knife, one side fixed mounting of mounting panel has the cylinder, and the bottom of cylinder output shaft welds mutually with the top of headstock, bottom one side intercommunication of headstock has the cooling tube.

Preferably, a sliding block is welded on one side of the spindle box, a sliding groove is formed in one side of the mounting plate, and the sliding groove is connected with the sliding block in a sliding mode.

Preferably, one side of the connecting plate, which is close to the thimble, is provided with a first groove, a bearing is fixedly sleeved in the first groove, and an inner ring of the bearing is fixedly sleeved with the outer side of the thimble.

Preferably, one side of the connecting plate, which is far away from the thimble, is in movable contact with one side of the other clamping seat, which is close to the connecting plate.

Preferably, the outer side of the clamping column is movably contacted with the side wall of the corresponding clamping groove.

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

the machining center tool magazine, the main shaft box, the tool rest, the main shaft, the tool shank, the thimble tailstock, a machined product, a cooling pipe, a tool, a rotating table, a machine tool platform, a cylinder, clamping seats, the thimbles, a connecting plate, clamping grooves, clamping columns and a first groove are matched with a bearing, the machined product is placed between the two clamping seats, the rocking disc is rotated, according to the characteristic that the rocking disc can drive the thimble 14 to move transversely by rotating the thimble tailstock 6 per se, the thimble drives the connecting plate to move through the bearing, the connecting plate drives the two clamping columns to be clamped with the corresponding clamping grooves, so that the machined product is fixed, the cylinder is started, the cylinder drives the main shaft to move downwards through the main shaft box, the main shaft drives the drill bit to move downwards through the tool shank, when the drill bit moves to a proper position, the cylinder is stopped, the driving motor is, the main shaft passes through the handle of a knife and drives the drill bit and punch to the processing product, and when needs rotated the processing product, the revolving stage rotated, and the revolving stage passes through a holder rotation of frock drive, and a holder drives the processing product and rotates for be convenient for rotate the in-process of drilling to the processing product, under the cooperation of revolving stage and driving motor, make the hole of punching more accurate.

The utility model relates to a rationally, convenient operation is convenient for rotate the in-process of drilling to the processing product for the hole of beating is more accurate, and does not need artifical the rotation, has improved personnel's work efficiency, satisfies the user demand.

Drawings

FIG. 1 is a schematic structural view of a numerical control angle punching device for mechanical parts according to the present invention;

fig. 2 is a schematic sectional structure view of a portion a in fig. 1.

In the figure: the machining tool comprises a machining center tool magazine 1, a spindle box 2, a tool rest 3, a spindle 4, a tool shank 5, a thimble tailstock 6, a machined product 7, a cooling pipe 8, a tool 9, a rotating table 10, a machine tool platform 11, a cylinder 12, a clamping seat 13, a thimble 14, a connecting plate 15, a clamping groove 16, a clamping column 17, a first groove 18 and a bearing 19.

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.

Referring to fig. 1-2, a numerical control angle punching device for mechanical parts comprises a machine tool platform 11 on a numerical control machine tool, a mounting plate is welded on one side of the top of the machine tool platform 11, a rotating table 10 is welded on the top of the machine tool platform 11, a tool 9 is rotatably installed on one side of the rotating table 10, a thimble tailstock 6 welded on the top of the machine tool platform 11 is arranged on one side of the rotating table 10, the thimble tailstock 6 comprises a rocking disc and a thimble 14, two clamping seats 13 located above the machine tool platform 11 are arranged between the tool 9 and the thimble tailstock 6, a processed product 7 is clamped between the two clamping seats 13, one side of one clamping seat 13 of the two clamping seats 13 is clamped with one side of the tool 9 far away from the rotating table 10, a connecting plate 15 is rotatably sleeved on the thimble 14, two clamping columns 17 are welded on one side of the connecting plate 15 far away from the thimble tailstock 6, two clamping grooves 16 are arranged on one side of the other clamping seat 13, one end of the clamping column 17, which is far away from the connecting plate 15, extends into the corresponding clamping groove 16, a spindle box 2 which is slidably mounted on one side of the mounting plate is arranged above the machine tool platform 11, a machining center tool magazine 1 is fixedly mounted on one side of the spindle box 2, a tool rest 3 is fixedly mounted on one side of the spindle box 2, the bottom of the tool rest 3 extends to the lower side of the spindle box 2, a spindle 4 is arranged on the spindle box 2, a tool shank 5 is welded at the bottom of the spindle 4, a drill bit is fastened on the tool shank 5 through a thread, a cylinder 12 is fixedly mounted on one side of the mounting plate, the bottom end of an output shaft of the cylinder 12 is welded with the top of the spindle box 2, and one side of the bottom of the spindle box 2 is communicated with a cooling pipe 8. The use requirement is met.

The utility model discloses in, the welding of one side of headstock 2 has the slider, and the spout has been seted up to one side of mounting panel, spout and slider sliding connection, and first groove 18 has been seted up to one side that connecting plate 15 is close to thimble 14, and the fixed cover is equipped with bearing 19 in the first groove 18, and the fixed suit in the inner circle of bearing 19 and thimble 14's the outside, one side that thimble 14 was kept away from to connecting plate 15 and another grip slipper 13 are close to one side movable contact of connecting plate 15, the outside of card post 17 and the lateral wall movable contact of the draw-in groove 16 that corresponds, the utility model relates to a rationally, convenient operation is convenient for rotate at the in-process of drilling to processed product 7 for the hole ratio of beating is more accurate, and does not need artifical the rotation, has improved personnel.

The working principle is as follows: when the punching machine is used, when a machined product 7 is punched, the clamping columns 17 are not in contact with the corresponding clamping grooves 16 at the moment, the machined product 7 is placed between the two clamping seats 13, then the rocking disc is rotated, according to the characteristic that the rocking disc can drive the ejector pins 14 to move transversely by rotating the rocking disc by the ejector pin tailstock 6, the ejector pins 14 move and simultaneously drive the bearings 19 to move, the bearings 19 drive the connecting plate 15 to move, the connecting plate 15 drives the two clamping columns 17 to move, so that the clamping columns 17 move towards the direction close to the other clamping seat 13, the clamping columns 17 move into the corresponding clamping grooves 16, one side of the connecting plate 15 is in contact with one side of the other clamping seat 13 at the moment, so that the machined product 7 is fixed, then the air cylinder 12 is started, the air cylinder 12 drives the main shaft box 2 to move downwards, the main shaft 2 drives the main shaft 4 to move downwards, the main shaft 4 drives the, the tool holder 5 drives the drill bit to move downwards, when the drill bit moves to a proper position, the air cylinder 12 is stopped, then the driving motor is started, an output shaft of the driving motor drives the main shaft 4 to rotate, the main shaft 4 drives the tool holder 5 to rotate, the tool holder 5 drives the drill bit to rotate, the drill bit rotates and simultaneously punches the processed product 7, when the processed product 7 needs to rotate, the rotating table 10 rotates, the rotating table 10 drives the tool 9 to rotate, the tool 9 drives one clamping seat 13 to rotate, one clamping seat 13 drives the processed product 7 to rotate, the processed product 7 drives the other clamping seat 13 to rotate, the other clamping seat 13 drives the two clamping columns 17 to rotate, the two clamping columns 17 drive the connecting plate 15 to rotate, so that the processed product 7 can be conveniently rotated in the drilling process, and the processed product 7 can be precisely punched under the matching of the rotating table 10 and the driving motor, and manual rotation is not needed, and the working efficiency of personnel is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A numerical control angle punching device for mechanical parts comprises a machine tool platform (11) on a numerical control machine tool and is characterized in that a mounting plate is welded on one side of the top of the machine tool platform (11), a rotating table (10) is welded on the top of the machine tool platform (11), a tool (9) is installed on one side of the rotating table (10) in a rotating mode, a thimble tailstock (6) welded on the top of the machine tool platform (11) is arranged on one side of the rotating table (10), the thimble tailstock (6) comprises a rocking disc and a thimble (14), two clamping seats (13) located above the machine tool platform (11) are arranged between the tool (9) and the thimble tailstock (6), a machined product (7) is clamped between the two clamping seats (13), one side of one clamping seat (13) in the two clamping seats (13) and one side, far away from the rotating table (10), of the tool (9) are clamped together, and a connecting plate (15) is sleeved on the thimble (, two clamping columns (17) are welded on one side, far away from the thimble tailstock (6), of the connecting plate (15), two clamping grooves (16) are formed in one side, close to the thimble tailstock (6), of another clamping seat (13), one end, far away from the connecting plate (15), of the clamping column (17) extends into the corresponding clamping groove (16), a spindle box (2) slidably mounted on one side of the mounting plate is arranged above the machine tool platform (11), a machining center tool magazine (1) is fixedly mounted on one side of the spindle box (2), a tool rest (3) is fixedly mounted on one side of the spindle box (2), the bottom of the tool rest (3) extends to the lower portion of the spindle box (2), a spindle (4) is arranged on the spindle box (2), a tool shank (5) is welded at the bottom of the spindle (4), a drill bit is fastened to the tool shank (5) through threads, and a cylinder (12) is, the bottom end of an output shaft of the air cylinder (12) is welded with the top of the main spindle box (2), and one side of the bottom of the main spindle box (2) is communicated with a cooling pipe (8).

2. The numerical control angle punching device for the mechanical parts as claimed in claim 1, wherein a slide block is welded on one side of the spindle box (2), a sliding groove is formed on one side of the mounting plate, and the sliding groove is slidably connected with the slide block.

3. The numerical control angle punching device for mechanical parts according to claim 1, wherein a first groove (18) is formed in one side of the connecting plate (15) close to the ejector pin (14), a bearing (19) is fixedly sleeved in the first groove (18), and an inner ring of the bearing (19) is fixedly sleeved with an outer side of the ejector pin (14).

4. The numerical control angle punching device for mechanical parts according to claim 1, characterized in that one side of the connecting plate (15) far from the thimble (14) is in movable contact with one side of the other clamping seat (13) close to the connecting plate (15).

5. The numerical control angle punching device for mechanical parts according to claim 1, wherein the outer side of the clamping column (17) is in movable contact with the side wall of the corresponding clamping groove (16).