CN216325334U - Numerical control gantry drilling and milling integrated machine - Google Patents
Numerical control gantry drilling and milling integrated machine Download PDFInfo
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- CN216325334U CN216325334U CN202121151016.4U CN202121151016U CN216325334U CN 216325334 U CN216325334 U CN 216325334U CN 202121151016 U CN202121151016 U CN 202121151016U CN 216325334 U CN216325334 U CN 216325334U
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- sliding block
- sliding
- connecting column
- guide rail
- workbench
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Abstract
The utility model relates to the technical field of machining and discloses a numerical control gantry drilling and milling integrated machine. Comprises a workbench, a portal frame, a connecting column, a drill bit, a driving device and a controller. The portal frame comprises upright columns and cross beams, the upright columns are arranged on two sides of the workbench, and the upright columns are slidably connected with the workbench. The spliced pole sets up on the lateral wall of crossbeam, spliced pole and crossbeam slidable connection, and the drill bit setting is in the bottom of spliced pole. The driving device comprises a first driving mechanism, a second driving mechanism and a third driving mechanism. The controller and the driving device are electrically connected through a lead. The utility model can drive the upright post and the connecting post to move through the driving device, thereby driving the drill bit to process the workpiece placed on the workbench, the workbench does not need to move, the size is not restricted, the workpiece with larger size can be placed, and the practicability and the working efficiency of the equipment are improved.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a numerical control gantry drilling and milling integrated machine.
Background
Drilling and milling are a processing mode for planes, grooves, tooth-dividing parts, spiral surfaces and various curved surfaces, and can also be used for processing surfaces of revolution bodies and inner holes, cutting off and the like.
The drilling and milling integrated machine on the market generally adopts the form of moving the workstation to process the work piece, and the workstation size is too big can influence the translation rate, reduces work efficiency, receives this influence equipment not suitable processing size too big work piece, and processing receives the limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a numerical control gantry drilling and milling all-in-one machine, which aims to solve the problems that in the prior art, the moving speed is influenced by the overlarge size of a workbench, the working efficiency is reduced, and equipment is not suitable for processing workpieces with overlarge sizes due to the influence.
In order to achieve the aim, the utility model provides a numerical control gantry drilling and milling all-in-one machine which comprises a workbench, a gantry, a connecting column, a drill bit, a driving device and a controller;
the working table is an open platform, is made of a steel structure, is filled with special cement, and is provided with a plurality of chip removal ports penetrating to the bottom at the top;
the portal frame comprises an upright post and a cross beam; the upright columns are arranged on two sides of the workbench and are connected with the workbench in a sliding manner; the cross beam is connected with the top of the upright post;
the connecting column is arranged on the side wall of the cross beam and is connected with the cross beam in a sliding manner; the drill bit is arranged at the bottom of the connecting column;
a second guide rail is arranged on the side wall of the cross beam, a second sliding groove is arranged on the side wall of the connecting column, the second sliding groove is arranged along the length direction of the connecting column, and a second sliding block matched with the second guide rail is arranged in the sliding groove; the connecting column is connected with the cross beam in a sliding mode through a second sliding block and a second guide rail; the connecting column is in sliding connection with the second sliding block through the second sliding groove;
the driving device comprises a first driving mechanism, a second driving mechanism and a third driving mechanism; the first driving mechanism is used for driving the upright post to slide or stop back and forth along the side wall of the workbench; the second driving mechanism is used for driving the connecting column to slide or stop back and forth along the side wall of the cross beam; the third driving mechanism is used for driving the connecting column to lift or stop;
wherein the third drive mechanism comprises: a rotating shaft, a gear, a rack and a third motor; the rotating shaft is arranged on the second sliding block and is rotationally connected with the second sliding block, an accommodating space is formed in the connecting column, openings penetrating through two side walls of the accommodating space are formed in the accommodating space, the openings are arranged along the length direction of the accommodating space, and the rotating shaft penetrates through the accommodating space; the gear is sleeved on the rotating shaft; the rack is arranged on the side wall of the accommodating space and is meshed with the gear; the driving end of the third motor is fixedly connected with one end, far away from the second sliding block, of the rotating shaft;
the controller is electrically connected with the driving device.
The driving device can drive the upright post and the connecting post to move, so that the drill bit is driven to process a workpiece placed on the workbench, the workbench does not need to move, the size is not restricted, a workpiece with larger size can be placed, and the practicability and the working efficiency of the equipment are improved.
Further, be equipped with first guide rail on the lateral wall of workstation, be equipped with on the lateral wall of stand with the first sliding block of first guide rail looks adaptation, the stand pass through first sliding block with first guide rail with workstation sliding connection.
Further, the first driving mechanism comprises a first motor and a first ball screw; the first sliding block is provided with a first channel along the sliding direction of the first sliding block, the first ball screw penetrates through the first channel, one end of the first ball screw is rotatably connected with the inner wall of the first guide rail, and the other end of the first ball screw is fixedly connected with the driving end of the first motor.
Further, be equipped with first sliding tray on the inner wall of first guide rail, be equipped with first mounting groove on the first sliding block, be equipped with in the first mounting groove with the first steel ball of first sliding tray adaptation.
Furthermore, a second guide rail is arranged on the side wall of the cross beam, a second sliding groove is arranged on the side wall of the connecting column, the second sliding groove is arranged along the length direction of the connecting column, and a second sliding block matched with the second guide rail is arranged in the sliding groove; the connecting column is connected with the cross beam in a sliding mode through a second sliding block and a second guide rail; the spliced pole pass through the second sliding tray with second sliding block sliding connection.
Further, the second driving mechanism comprises a second motor and a second steel ball screw; and a second channel is arranged on the second sliding block along the sliding direction of the second sliding block, the second ball screw penetrates through the second channel, one end of the second ball screw is rotatably connected with the inner wall of the second guide rail, and the other end of the second ball screw is fixedly connected with the driving end of the second motor.
Furthermore, a third sliding groove is formed in the inner wall of the second guide rail, a second mounting groove is formed in the second sliding block, and a second steel ball matched with the third sliding groove is arranged in the second mounting groove.
Further, the third driving mechanism comprises a rotating shaft, a gear, a rack and a third motor; the rotating shaft is arranged on the second sliding block and is rotationally connected with the second sliding block, an accommodating space is formed in the connecting column, openings penetrating through two side walls of the accommodating space are formed in the accommodating space, the openings are arranged along the length direction of the accommodating space, and the rotating shaft penetrates through the accommodating space; the gear is sleeved on the rotating shaft; the rack is arranged on the side wall of the accommodating space and is meshed with the gear; and the driving end of the third motor is fixedly connected with one end, far away from the second sliding block, of the rotating shaft.
Furthermore, the bottom of the workbench is provided with support legs.
Further, the controller is a PLC controller.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a cross-sectional view of a connecting stud of the present invention.
Description of the reference numerals
| 1 working table | 11 |
| 12 supporting | 21 |
| 22 | 23 first sliding |
| 24 | 3 connecting |
| 31 | 32 rotating |
| 33 | 34 |
| 35 third | 4 |
| 51 first | 52 |
| 61 second | 62 second ball screw |
Detailed Description
The following describes in detail specific embodiments of the present invention. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation. In the present invention, the use of the terms of orientation such as "upper and lower" in the case where no description is made to the contrary generally means the orientation in the assembled and used state. "inner and outer" refer to the inner and outer contours of the respective component itself.
In order to achieve the purpose, the utility model provides a numerical control gantry drilling and milling all-in-one machine, which comprises a workbench 1, a gantry, a connecting column 3, a drill bit 4, a driving device and a controller, as shown in fig. 1-2. The gantry comprises a column 21 and a beam 22. The stand 21 sets up the both sides of workstation 1, stand 21 with workstation 1 slidable connection. The cross beam 22 is connected with the top of the upright 21. The connecting column 3 is arranged on the side wall of the cross beam 22, and the connecting column 3 is slidably connected with the cross beam 22. The drill 4 is arranged at the bottom of the connecting column 3. The driving device comprises a first driving mechanism, a second driving mechanism and a third driving mechanism. The first driving mechanism is used for driving the upright post 21 to slide or stop back and forth along the side wall of the workbench 1. The second driving mechanism is used for driving the connecting column 3 to slide back and forth or stop along the side wall of the cross beam 22. The third driving mechanism is used for driving the connecting column 3 to lift or stop. The controller and the driving device are electrically connected through a lead.
The controller is a PLC controller, and the first driving mechanism, the second driving mechanism and the third driving mechanism are controlled through programming, so that the running track of the drill bit is controlled.
The workbench 1 is of a steel structure, and special cement is filled to increase the rigidity, so that the strength of the equipment is further improved, and the service life is prolonged. And a main transmission system of a numerical control machining center is arranged between the drill 4 and the connecting column 3, and the workpiece is subjected to rough machining and finish machining according to requirements. The utility model also comprises a tool changing system, and the type of the drill bit 4 is changed according to the requirement, so that the drilling, tapping and milling functions can be realized, and the practicability of the equipment is improved.
According to the utility model, the driving device can drive the upright post 21 and the connecting post 3 to move, so that the drill bit 4 is driven to process the workpiece placed on the workbench 1, the workbench 1 does not need to move, the size is not restricted, the workpiece with larger size can be placed, and the practicability and the working efficiency of the equipment are improved.
In an optional implementation manner, a first guide rail 11 is disposed on a side wall of the workbench 1, a first sliding block 23 adapted to the first guide rail 11 is disposed on a side wall of the upright 21, and the upright 21 is slidably connected to the workbench 1 through the first sliding block 23 and the first guide rail 11.
In an alternative embodiment, the first drive mechanism includes a first motor 51 and a first ball screw 52. The first sliding block 23 is provided with a first channel along the sliding direction thereof, the first ball screw 52 is inserted into the first channel, one end of the first ball screw is rotatably connected with the inner wall of the first guide rail 11, and the other end of the first ball screw is fixedly connected with the driving end of the first motor 51.
Through the arrangement, the nut of the first ball screw 52 is fixedly connected with the inner wall of the first sliding block 23, so that the first motor 51 is controlled to rotate positively and negatively to drive the first sliding block 23 to slide back and forth along the first guide rail 11, and accurate control is realized.
In an optional implementation manner, a first sliding groove is formed on an inner wall of the first guide rail 11, a first mounting groove is formed on the first sliding block 23, and a first steel ball adapted to the first sliding groove is arranged in the first mounting groove.
Through the arrangement, the friction force between the first sliding block 23 and the first guide rail 11 can be further reduced, the efficiency is further improved, and the service life of parts is prolonged.
In an optional embodiment, a second guide rail 24 is disposed on a side wall of the cross beam 22, a second sliding groove is disposed on a side wall of the connecting column 3, the second sliding groove is disposed along a length direction of the connecting column 3, and a second sliding block 31 adapted to the second guide rail 24 is disposed in the sliding groove. The connecting column 3 is connected with the cross beam 22 in a sliding manner through a second sliding block 31 and the second guide rail 24. The connecting column 3 is connected with the second sliding block 31 in a sliding manner through the second sliding groove.
In an alternative embodiment, the second driving mechanism includes a second motor 61 and a second ball screw 62. The second sliding block 31 is provided with a second channel along the sliding direction thereof, the second ball screw 62 is arranged in the second channel in a penetrating manner, one end of the second ball screw is rotatably connected with the inner wall of the second guide rail 24, and the other end of the second ball screw is fixedly connected with the driving end of the second motor 61.
Through the arrangement, the nut of the second ball screw 62 is fixedly connected with the inner wall of the second sliding block 31, so that the second motor 61 is controlled to rotate positively and negatively to drive the second sliding block 31 to slide back and forth along the second guide rail 24, and accurate control is realized
In an optional implementation manner, a third sliding groove is disposed on an inner wall of the second guide rail 24, a second mounting groove is disposed on the second sliding block 31, and a second steel ball adapted to the third sliding groove is disposed in the second mounting groove.
Through the arrangement, the friction force between the second sliding block 31 and the second guide rail 24 can be further reduced, the efficiency is further improved, and the service life of parts is prolonged.
In an alternative embodiment, the third drive mechanism includes a rotating shaft 32, a gear 33, a rack 34, and a third motor 35. The axis of rotation 32 sets up on the second slider 31, the axis of rotation 32 with the second slider 31 rotates and is connected, accommodation space has in the spliced pole 3, the last opening that link up its both sides wall that is equipped with of accommodation space, the opening is followed accommodation space's length direction sets up, the axis of rotation 32 wears to locate in the accommodation space. The gear 33 is sleeved on the rotating shaft 32. The rack 34 is provided on a side wall of the accommodating space and engaged with the gear 33. The driving end of the third motor 35 is fixedly connected to one end of the rotating shaft 32 far away from the second sliding block 31.
Through the setting, spliced pole 3 can realize reciprocating under the just reversing of third motor 35, can suitably adjust the distance when processing unevenness's work piece, further improve equipment's practicality, can adapt to more work scenes.
In an alternative embodiment, the bottom of the work table 1 is provided with legs 12. Through the arrangement, dust generated after cutting can be further cleaned conveniently.
The preferred embodiments of the present invention have been described in detail, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the utility model. The utility model is not described in detail in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. The numerical control gantry drilling and milling all-in-one machine is characterized by comprising a workbench (1), a gantry, a connecting column (3), a drill bit (4), a driving device and a controller;
the working table (1) is an open platform, adopts a steel structure, is filled with special cement, and has a plurality of chip removal ports penetrating to the bottom at the top;
the portal frame comprises an upright post (21) and a cross beam (22); the upright columns (21) are arranged on two sides of the workbench (1), and the upright columns (21) are connected with the workbench (1) in a sliding manner; the cross beam (22) is connected with the top of the upright post (21);
the connecting column (3) is arranged on the side wall of the cross beam (22), and the connecting column (3) is connected with the cross beam (22) in a sliding manner; the drill bit (4) is arranged at the bottom of the connecting column (3);
a second guide rail (24) is arranged on the side wall of the cross beam (22), a second sliding groove is arranged on the side wall of the connecting column (3), the second sliding groove is arranged along the length direction of the connecting column (3), and a second sliding block (31) matched with the second guide rail (24) is arranged in the sliding groove; the connecting column (3) is in sliding connection with the cross beam (22) through a second sliding block (31) and the second guide rail (24); the connecting column (3) is in sliding connection with the second sliding block (31) through the second sliding groove;
the driving device comprises a first driving mechanism, a second driving mechanism and a third driving mechanism; the first driving mechanism is used for driving the upright post (21) to slide or stop back and forth along the side wall of the workbench (1); the second driving mechanism is used for driving the connecting column (3) to slide or stop along the side wall of the cross beam (22) back and forth; the third driving mechanism is used for driving the connecting column (3) to lift or stop;
wherein the third drive mechanism comprises: a rotating shaft (32), a gear (33), a rack (34) and a third motor (35); the rotating shaft (32) is arranged on the second sliding block (31), the rotating shaft (32) is rotatably connected with the second sliding block (31), an accommodating space is arranged in the connecting column (3), an opening penetrating through two side walls of the accommodating space is arranged on the accommodating space, the opening is arranged along the length direction of the accommodating space, and the rotating shaft (32) penetrates through the accommodating space; the gear (33) is sleeved on the rotating shaft (32); the rack (34) is arranged on the side wall of the accommodating space and is meshed with the gear (33); the driving end of the third motor (35) is fixedly connected with one end, away from the second sliding block (31), of the rotating shaft (32);
the controller is electrically connected with the driving device.
2. The numerical control gantry drilling and milling integrated machine according to claim 1, wherein a first guide rail (11) is arranged on a side wall of the workbench (1), a first sliding block (23) matched with the first guide rail (11) is arranged on a side wall of the upright column (21), and the upright column (21) is slidably connected with the workbench (1) through the first sliding block (23) and the first guide rail (11).
3. The numerical control gantry drilling and milling all-in-one machine as claimed in claim 2, wherein the first driving mechanism comprises a first motor (51) and a first ball screw (52); the first sliding block (23) is provided with a first channel along the sliding direction, the first ball screw (52) penetrates through the first channel, one end of the first ball screw is rotatably connected with the inner wall of the first guide rail (11), and the other end of the first ball screw is fixedly connected with the driving end of the first motor (51).
4. The numerical control gantry drilling and milling integrated machine according to claim 2, wherein a first sliding groove is formed in the inner wall of the first guide rail (11), a first mounting groove is formed in the first sliding block (23), and a first steel ball matched with the first sliding groove is arranged in the first mounting groove.
5. The numerical control gantry drilling and milling all-in-one machine as claimed in claim 1, wherein the second driving mechanism comprises a second motor (61) and a second ball screw (62); and a second channel is formed in the second sliding block (31) along the sliding direction of the second sliding block, the second ball screw (62) is arranged in the second channel in a penetrating manner, one end of the second ball screw is rotatably connected with the inner wall of the second guide rail (24), and the other end of the second ball screw is fixedly connected with the driving end of the second motor (61).
6. The numerical control gantry drilling and milling integrated machine according to claim 1, wherein a third sliding groove is formed in the inner wall of the second guide rail (24), a second mounting groove is formed in the second sliding block (31), and a second steel ball matched with the third sliding groove is arranged in the second mounting groove.
7. The numerical control gantry drilling and milling integrated machine according to claim 1, wherein the bottom of the workbench (1) is provided with support legs (12).
8. The numerical control gantry drilling and milling all-in-one machine as claimed in claim 1, wherein the controller is a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121151016.4U CN216325334U (en) | 2021-05-26 | 2021-05-26 | Numerical control gantry drilling and milling integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121151016.4U CN216325334U (en) | 2021-05-26 | 2021-05-26 | Numerical control gantry drilling and milling integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216325334U true CN216325334U (en) | 2022-04-19 |
Family
ID=81129448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121151016.4U Active CN216325334U (en) | 2021-05-26 | 2021-05-26 | Numerical control gantry drilling and milling integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216325334U (en) |
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2021
- 2021-05-26 CN CN202121151016.4U patent/CN216325334U/en active Active
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