CN212042738U - Automatic feed device of duplex position drilling machine - Google Patents
Automatic feed device of duplex position drilling machine Download PDFInfo
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- CN212042738U CN212042738U CN202020705957.7U CN202020705957U CN212042738U CN 212042738 U CN212042738 U CN 212042738U CN 202020705957 U CN202020705957 U CN 202020705957U CN 212042738 U CN212042738 U CN 212042738U
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- bevel gear
- threaded pipe
- awl tooth
- drilling machine
- feed device
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Abstract
The utility model discloses an automatic feed device of duplex position drilling machine, including frame, fixed establishment, the up end both sides of frame are provided with the slide rail, the groove is led to in the bar has been seted up to the inside of slide rail, sliding connection has the slider on the slide rail, the up end of slider is provided with the fixed plate, be provided with driving motor one on the fixed plate, the output shaft of driving motor one is provided with the drill bit. The utility model discloses in, through the setting of thread piece, screwed pipe one, screwed pipe two, awl tooth one, awl tooth two, awl tooth three, utilize the rotation of awl tooth three to drive awl tooth one simultaneously, awl tooth two rotates, awl tooth one, awl tooth two are in the rotation of opposite direction, and awl tooth one and awl tooth two drive screwed pipe one respectively and screwed pipe two carry out reverse rotation, and the rotation of screwed pipe one and screwed pipe two drives the thread piece and moves on the horizontal direction to drive the duplex position drill bit and advance simultaneously, improved the work efficiency of drilling.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to an automatic feed device of duplex position drilling machine.
Background
A drilling machine is a machine and equipment that uses a tool harder and sharper than a target object to leave a cylindrical hole or hole in the target object by means of rotary cutting or rotary pressing, and is also called a drilling machine, a hole puncher, a via machine, or the like, and achieves a desired effect by drilling a precision part.
However, the existing drilling machine still has some disadvantages, and the existing drilling machine usually needs to manually push a drill bit to drill holes, so that the drilling efficiency is low, and the drilling precision is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the automatic feeding device of the double-station drilling machine is provided for solving the problem of low manual control feeding efficiency of the drilling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic feed device of a double-station drilling machine comprises a frame and a fixing mechanism, wherein two sides of the upper end surface of the frame are provided with slide rails, a strip-shaped through groove is arranged inside the slide rail, a slide block is connected on the slide rail in a sliding way, a fixed plate is arranged on the upper end surface of the slide block, a first driving motor is arranged on the fixing plate, a drill bit is arranged on an output shaft of the first driving motor, a connecting rod is arranged at the center of the lower end surface of the fixed plate, a cross rod is arranged inside the frame, the cross bar is respectively sleeved with a first threaded pipe and a second threaded pipe which are symmetrically distributed, the outer parts of the first threaded pipe and the second threaded pipe are respectively sleeved with a threaded block, the end parts of the first threaded pipe and the second threaded pipe close to the center of the cross rod are respectively sleeved with a first bevel gear and a second bevel gear, a second driving motor is arranged below the first bevel gear and the second bevel gear, and a third bevel gear is sleeved on an output shaft of the second driving motor.
As a further description of the above technical solution:
the first threaded pipe and the second threaded pipe are connected with the threaded block in a screwing mode.
As a further description of the above technical solution:
the connecting rod penetrates through the strip-shaped through groove and is fixedly connected with the thread block.
As a further description of the above technical solution:
the external thread directions of the first threaded pipe and the second threaded pipe are the same.
As a further description of the above technical solution:
the third bevel gear is respectively meshed with the first bevel gear and the second bevel gear.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the setting of thread piece, screwed pipe one, screwed pipe two, awl tooth one, awl tooth two, awl tooth three, utilize the rotation of awl tooth three to drive awl tooth one simultaneously, awl tooth two rotates, awl tooth one, awl tooth two are in the rotation of opposite direction, and awl tooth one and awl tooth two drive screwed pipe one respectively and screwed pipe two carry out reverse rotation, and the rotation of screwed pipe one and screwed pipe two drives the thread piece and moves on the horizontal direction to drive the duplex position drill bit and advance simultaneously, improved the work efficiency of drilling.
2. The utility model discloses in, through the setting that slider, slide rail, bar lead to the groove, when the screw thread piece in screwed pipe one and screwed pipe two go up horizontal migration, drive the connecting rod and lead to inslot horizontal migration in the bar, the connecting rod passes through the fixed plate and drives the slider horizontal slip on the slide rail to it is more stable when making drilling equipment move on the horizontal direction.
Drawings
Fig. 1 is a schematic front view of an automatic feed device of a double-station drilling machine according to an embodiment of the present invention;
fig. 2 shows a schematic view of a front internal structure of an automatic feed device of a double-station drilling machine according to an embodiment of the present invention;
fig. 3 is a schematic partial sectional view of a threaded pipe of an automatic feed device of a double-station drilling machine according to an embodiment of the present invention;
illustration of the drawings:
1. a frame; 2. a fixing mechanism; 3. a slide rail; 301. a strip-shaped through groove; 4. a slider; 5. a fixing plate; 6. driving a motor I; 7. a drill bit; 8. a connecting rod; 9. a thread block; 10. a cross bar; 11. a first threaded pipe; 12. a first bevel gear; 13. a second bevel gear; 14. a second threaded pipe; 15. a third bevel gear; 16. and driving a second motor.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic feed device of a double-station drilling machine comprises a rack 1 and a fixing mechanism 2, wherein the fixing mechanism 2 is used for fixing a workpiece to be processed, slide rails 3 are arranged on two sides of the upper end face of the rack 1, a strip-shaped through groove 301 is formed in the slide rails 3, a slide block 4 is connected on the slide rails 3 in a sliding manner, a fixing plate 5 is arranged on the upper end face of the slide block 4, the fixing plate 5 is fixedly arranged on the slide block 4, a driving motor I6 is arranged on the fixing plate 5, the driving motor I6 is arranged on the fixing plate 5 through bolts, a drill bit 7 is arranged on an output shaft of the driving motor I6, a connecting rod 8 is arranged at the center of the lower end face of the fixing plate 5, a cross rod 10 is arranged in the rack 1, a threaded pipe I11 and a threaded pipe II 14 which are symmetrically distributed are respectively sleeved on the cross rod 10, the threaded pipe I11 and, the end parts, close to the center of the cross rod 10, of the first threaded pipe 11 and the second threaded pipe 14 are respectively sleeved with a first bevel gear 12 and a second bevel gear 13, a second driving motor 16 is arranged below the first bevel gear 12 and the second bevel gear 13, and a third bevel gear 15 is sleeved on an output shaft of the second driving motor 16, so that the output shaft of the second driving motor 16 drives the third bevel gear 15 to rotate, and the rotation of the third bevel gear 15 simultaneously drives the first bevel gear 12 and the second bevel gear 13 to rotate.
Specifically, as shown in fig. 2, the first threaded pipe 11 and the second threaded pipe 14 are screwed with the threaded block 9, so that the threaded block 9 is driven to move in the horizontal direction by the rotation of the first threaded pipe 11 and the second threaded pipe 14.
Specifically, as shown in fig. 2, the connecting rod 8 penetrates through the strip-shaped through groove 301 to be fixedly connected with the thread block 9, so that the connecting rod 8 can move in the horizontal direction.
Specifically, as shown in fig. 2, the external thread directions of the first threaded pipe 11 and the second threaded pipe 14 are the same, so that the two threaded blocks 9 are always in a relative motion state.
Specifically, as shown in fig. 2, the third bevel gear 15 is engaged with the first bevel gear 12 and the second bevel gear 13, so that the first bevel gear 12 and the second bevel gear 13 are ensured to rotate in opposite directions.
The working principle is as follows: when the drill bit is used, the first driving motor 6 and the second driving motor 16 are started, the output shaft of the second driving motor 16 drives the third bevel gear 15 to rotate, the third bevel gear 15 simultaneously drives the first bevel gear 12 and the second bevel gear 13 to rotate, the first bevel gear 12 and the second bevel gear 13 rotate in opposite directions, the first bevel gear 12 and the second bevel gear 13 respectively drive the first threaded pipe 11 and the second threaded pipe 14 to reversely rotate, the first threaded pipe 11 and the second threaded pipe 14 rotate to drive the threaded block 9 to move in the horizontal direction, the threaded block 9 moves to drive the connecting rod 8 to horizontally move in the strip-shaped through groove 301, the connecting rod 8 drives the fixing plate 5 to move, and the fixing plate 5 drives the sliding block 4 to horizontally slide on the sliding rail 3, so that the double-station drill bit 7 can be stably fed at the same time, and the drilling efficiency 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 (5)
1. The automatic feed device of the double-station drilling machine comprises a rack (1) and a fixing mechanism (2) and is characterized in that slide rails (3) are arranged on two sides of the upper end face of the rack (1), a strip-shaped through groove (301) is formed in the slide rails (3), a slide block (4) is connected to the slide rails (3) in a sliding mode, a fixing plate (5) is arranged on the upper end face of the slide block (4), a driving motor I (6) is arranged on the fixing plate (5), a drill bit (7) is arranged on an output shaft of the driving motor I (6), a connecting rod (8) is arranged at the center of the lower end face of the fixing plate (5), a cross rod (10) is arranged in the rack (1), a threaded pipe I (11) and a threaded pipe II (14) which are symmetrically distributed are sleeved on the cross rod (10), threaded blocks (9) are sleeved on the outer portions of the threaded pipe I (11) and, the end parts, close to the center of the cross rod (10), of the first threaded pipe (11) and the second threaded pipe (14) are respectively sleeved with a first bevel gear (12) and a second bevel gear (13), a second driving motor (16) is arranged below the first bevel gear (12) and the second bevel gear (13), and an output shaft of the second driving motor (16) is sleeved with a third bevel gear (15).
2. The automatic feed device of a double-station drilling machine according to claim 1, characterized in that the first threaded pipe (11) and the second threaded pipe (14) are screwed with the threaded block (9).
3. The automatic feed device of a double-station drilling machine according to claim 2, characterized in that the connecting rod (8) penetrates through the strip-shaped through groove (301) and is fixedly connected with the thread block (9).
4. The automatic feed device of a double-station drilling machine according to claim 1, characterized in that the external thread direction of the first threaded pipe (11) and the second threaded pipe (14) is the same.
5. The automatic feed device of a double-station drilling machine according to claim 1, characterized in that the third bevel gear (15) is in meshing connection with the first bevel gear (12) and the second bevel gear (13), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705957.7U CN212042738U (en) | 2020-04-30 | 2020-04-30 | Automatic feed device of duplex position drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705957.7U CN212042738U (en) | 2020-04-30 | 2020-04-30 | Automatic feed device of duplex position drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212042738U true CN212042738U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020705957.7U Active CN212042738U (en) | 2020-04-30 | 2020-04-30 | Automatic feed device of duplex position drilling machine |
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| Country | Link |
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| CN (1) | CN212042738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446346A (en) * | 2022-11-11 | 2022-12-09 | 苏州兴齐钢结构工程有限公司 | Rapid machining equipment for manufacturing deep hole in steel |
| CN115740568A (en) * | 2022-12-29 | 2023-03-07 | 河南鑫安利职业健康科技有限公司 | Cutter breakage preventing safety drilling machine for special plastic deep hole drill |
-
2020
- 2020-04-30 CN CN202020705957.7U patent/CN212042738U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446346A (en) * | 2022-11-11 | 2022-12-09 | 苏州兴齐钢结构工程有限公司 | Rapid machining equipment for manufacturing deep hole in steel |
| CN115740568A (en) * | 2022-12-29 | 2023-03-07 | 河南鑫安利职业健康科技有限公司 | Cutter breakage preventing safety drilling machine for special plastic deep hole drill |
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