CN210908219U

CN210908219U - Special drilling device for numerical control lathe

Info

Publication number: CN210908219U
Application number: CN201921639050.9U
Authority: CN
Inventors: 李支斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-07-03
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a special drilling device for a numerical control lathe, which comprises a lathe body, wherein a collection cabinet is movably inserted in the lathe body, an exhaust fan is arranged on the inner wall of the top end of the collection cabinet, suction hoods are fixedly arranged on both sides of the top end of the lathe body, one side of each suction hood is connected with a suction pipe, one end of each suction pipe inserted into the lathe body is communicated with the collection cabinet, the suction hoods are arranged on both sides of the top end of the lathe body, and the suction pipes connected to the suction hoods are inserted into one end of the lathe body and communicated with the collection cabinet, so that the exhaust fan in the collection cabinet can suck scraps generated in the drilling process into the collection cabinet through the suction pipes and the suction hoods during working, the quality of a working environment is greatly improved, meanwhile, the collection cabinet is movably inserted into the lathe body, and the collection cabinet can be directly drawn out from the lathe body when the collection cabinet needs, the cleaning operation of the scraps is simpler and more convenient, and the practicability is stronger.

Description

Special drilling device for numerical control lathe

Technical Field

The utility model relates to a numerical control lathe field, in particular to special drilling equipment of numerical control lathe.

Background

The numerically controlled lathe is one of the widely used numerically controlled machine tools at present, and is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer circular surface conical surfaces of any cone angle, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving. And (6) drilling. Reaming, boring and the like, and a special drilling device is needed in the drilling process of the numerical control machine tool. The existing drilling device is easy to generate scraps in the drilling process, so that the quality of the working environment is reduced, and the requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a special drilling equipment of numerical control lathe can effectively solve the problem in the background art.

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

a special drilling device for a numerical control lathe comprises a lathe body, wherein a collecting cabinet is movably inserted in the lathe body, an exhaust fan is arranged on the inner wall of the top end of the collecting cabinet, suction hoods are fixedly arranged on the two sides of the top end of the lathe body, one side of the suction hood is connected with a suction pipe, one end of the suction pipe inserted into the lathe body is communicated with the collection cabinet, the two sides of the front surface of the collecting cabinet are both provided with second slots, the inner side of the top end of the lathe body is fixedly provided with a fixed plate through screws, a fixed pipe is welded at the top end of the fixed plate, a vertical rod is fixedly inserted in the fixed pipe, a top plate is welded at the top end of the vertical rod, a movable sleeve is movably sleeved on the vertical rod, a mounting pipe is welded on the front side of the movable sleeve, the top end of the installation pipe is fixedly provided with a motor box, and the output end of a motor in the motor box is in transmission connection with the drill rod through a coupler.

Furthermore, both sides of the top end of the movable sleeve are fixedly mounted at one end of a hydraulic rod, the other end of the hydraulic rod is in transmission connection with the output end of the hydraulic cylinder, and the hydraulic cylinder is fixedly mounted on the top plate.

Furthermore, a connecting rod is fixedly inserted in the middle of the front face of the collecting cabinet, and a pull ring is welded at one end, far away from the collecting cabinet, of the connecting rod.

Furthermore, a clamping block is movably arranged in the second open slot, and a first open slot is formed in the lathe body in a manner of matching with the second open slot.

Furthermore, the size of the first slot is the same as that of the second slot, the first slot and the second slot are positioned on the same horizontal straight line, the clamping block is slidably inserted in the first slot, and one side, close to the collecting cabinet, of the clamping block is an inclined surface.

Furthermore, three springs are fixedly connected to one side face, away from the collecting cabinet, of the clamping block, and one ends of the three springs are fixedly connected to the wall of the first groove.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a both sides on lathe main part top are provided with the suction hood, and the straw of connecting on the suction hood injects lathe main part's one end and collects the cabinet intercommunication, collect in the cabinet like this the air exhauster can inhale through straw and suction hood the piece that produces in with drilling process at the during operation and collect the cabinet, great improvement operational environment quality, the grafting of collecting the cabinet activity simultaneously is in lathe main part, when needs clearance, can directly take out the collection cabinet from lathe main part, make to more simple, convenient of clastic clearance operation, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the lathe body of the present invention.

Fig. 3 is an enlarged view of the structure at a point a of the present invention.

In the figure: 1. a lathe body; 2. a collection cabinet; 3. a connecting rod; 4. a pull ring; 5. a suction hood; 6. a straw; 7. a fixing plate; 8. a fixed tube; 9. a vertical rod; 10. a top plate; 11. a hydraulic cylinder; 12. a hydraulic lever; 13. a movable sleeve; 14. installing a pipe; 15. a motor case; 16. a drill stem; 17. a first slot; 18. a clamping block; 19. a second slot; 20. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a special drilling device for a numerical control lathe comprises a lathe body 1, a collection cabinet 2 is movably inserted in the lathe body 1, an exhaust fan is arranged on the inner wall of the top end of the collection cabinet 2, suction hoods 5 are fixedly arranged on both sides of the top end of the lathe body 1, a suction pipe 6 is connected to one side of each suction hood 5, one end of each suction pipe 6 inserted into the lathe body 1 is communicated with the collection cabinet 2, second slots 19 are formed in both sides of the front side of the collection cabinet 2, a fixed plate 7 is fixedly arranged on the inner side of the top end of the lathe body 1 through screws, a fixed pipe 8 is welded at the top end of the fixed plate 7, a vertical rod 9 is fixedly inserted into the fixed pipe 8, a top plate 10 is welded at the top end of the vertical rod 9, a movable sleeve 13 is movably sleeved on the vertical rod 9, a mounting pipe 14 is welded on the front side, the top end of the installation pipe 14 is fixedly provided with a motor box 15, and the output end of a motor in the motor box 15 is in transmission connection with a drill rod 16 through a coupler.

As shown in fig. 1, both sides of the top end of the movable sleeve 13 are fixedly mounted at one end of a hydraulic rod 12, the other end of the hydraulic rod 12 is in transmission connection with the output end of a hydraulic cylinder 11, and the hydraulic cylinder 11 is fixedly mounted on the top plate 10.

By adopting the scheme, the movable sleeve 13 can be driven to move up and down by the action of the hydraulic cylinder 11 and the hydraulic rod 12, and further the drill rod 16 is driven to move down for drilling.

As shown in fig. 1, a connecting rod 3 is fixedly inserted in the middle of the front of the collecting cabinet 2, and a pull ring 4 is welded at one end of the connecting rod 3, which is far away from the collecting cabinet 2.

Through adopting above-mentioned scheme, utilize pull ring 4 on the connecting rod 3 conveniently to pull out collection cabinet 2 from lathe body 1.

As shown in fig. 3, a block 18 is movably disposed in the second slot 19, and the lathe body 1 is provided with a first slot 17 matching with the second slot 19.

By adopting the above scheme, the clamping operation of the collecting cabinet 2 is realized by sliding the clamping block 18 into the second slot 19 on the collecting cabinet 2.

As shown in fig. 3, the first slot 17 and the second slot 19 have the same size and are located on the same horizontal straight line, the latch 18 is slidably inserted into the first slot 17, and one side of the latch 18 close to the collecting cabinet 2 is an inclined surface.

By adopting the scheme, when the collecting cabinet 2 is inserted into the lathe body 1, the inclined plane on the fixture block 18 can be penetrated, and the fixture block 18 is pushed to two sides so that the collecting cabinet 2 can be smoothly inserted into the lathe body 1.

As shown in fig. 3, three springs 20 are fixedly connected to a side surface of the fixture block 18 away from the collecting cabinet 2, and one ends of the three springs 20 are fixedly connected to a groove wall of the first slot 17.

By adopting the above-described scheme, the latch 18 can be pushed into the second slot 19 by the elastic force of the spring 20.

It should be noted that, the utility model relates to a special drilling device for numerical control lathe, when in use, at first, a workpiece to be drilled is placed on the lathe body 1, then a motor with a model of CH/N in a motor box 15 drives a drill rod 16 to rotate, and simultaneously a movable sleeve 13 is driven to move up and down on a vertical rod 9 under the action of a hydraulic cylinder 11 with a model of mob and a hydraulic rod 12, so as to further push the rotating drill rod 16 to move down to drill the workpiece, when drilling, under the action of an exhaust fan with a model of MF-150P in a collecting cabinet 2, fragments generated in the drilling process are sucked into the collecting cabinet 2 through a suction pipe 6 on a suction hood 5 to be collected, thereby greatly improving the quality of working environment, when the fragments need to be cleaned after drilling, a clamping block 18 in a second slot 19 can be pushed into first slot 17 towards two sides, and then the pull ring 4 on a connecting rod 3 is utilized to pull out the collecting cabinet 2, clear up the piece in collecting cabinet 2, easy operation, convenience, the practicality is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special drilling equipment of numerical control lathe, includes lathe main part (1), its characterized in that: the lathe is characterized in that a collecting cabinet (2) is movably inserted in the lathe body (1), an exhaust fan is arranged on the inner wall of the top end of the collecting cabinet (2), suction covers (5) are fixedly arranged on two sides of the top end of the lathe body (1), a suction pipe (6) is connected to one side of each suction cover (5), one end, inserted into the lathe body (1), of each suction pipe (6 is communicated with the collecting cabinet (2), second grooves (19) are formed in two positive sides of the collecting cabinet (2), a fixed plate (7) is fixedly mounted on the inner side of the top end of the lathe body (1) through screws, a fixed pipe (8) is welded at the top end of the fixed plate (7), a vertical rod (9) is fixedly inserted in the fixed pipe (8), a top plate (10) is welded at the top end of the vertical rod (9), a movable sleeve (13) is movably sleeved on the vertical rod (9), and a mounting pipe (14) is welded on the front surface, the top end fixed mounting of installation pipe (14) has motor case (15), the output of motor passes through the shaft coupling in motor case (15) and is connected with drilling rod (16) transmission.

2. The special drilling device for the numerical control lathe according to claim 1, characterized in that: the two sides of the top end of the movable sleeve (13) are fixedly arranged at one end of a hydraulic rod (12), the other end of the hydraulic rod (12) is in transmission connection with the output end of a hydraulic cylinder (11), and the hydraulic cylinder (11) is fixedly arranged on the top plate (10).

3. The special drilling device for the numerical control lathe according to claim 1, characterized in that: the middle part of the front surface of the collecting cabinet (2) is fixedly inserted with a connecting rod (3), and one end of the connecting rod (3) far away from the collecting cabinet (2) is welded with a pull ring (4).

4. The special drilling device for the numerical control lathe according to claim 1, characterized in that: a clamping block (18) is movably arranged in the second open slot (19), and a first open slot (17) is formed in the lathe body (1) in a manner of being matched with the second open slot (19).

5. The special drilling device for the numerical control lathe according to claim 4, characterized in that: the size between the first open slot (17) and the second open slot (19) is the same, the first open slot and the second open slot are positioned on the same horizontal straight line, the clamping block (18) is inserted in the first open slot (17) in a sliding mode, and an inclined plane is arranged on one side, close to the collecting cabinet (2), of the clamping block (18).

6. The special drilling device for the numerical control lathe according to claim 5, characterized in that: the side face, far away from the collecting cabinet (2), of the clamping block (18) is fixedly connected with three springs (20), and one ends of the three springs (20) are fixedly connected to the groove wall of the first groove (17).