CN214644376U - Rear drill servo adjusting mechanism of narrow plate drilling machine - Google Patents
Rear drill servo adjusting mechanism of narrow plate drilling machine Download PDFInfo
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- CN214644376U CN214644376U CN202023115952.8U CN202023115952U CN214644376U CN 214644376 U CN214644376 U CN 214644376U CN 202023115952 U CN202023115952 U CN 202023115952U CN 214644376 U CN214644376 U CN 214644376U
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Abstract
The utility model discloses a rear drill servo adjusting mechanism of a narrow plate drilling machine, which comprises a fixed seat, wherein a lifting component is arranged on the fixed seat, and a drilling component is arranged at the lower end of the lifting component; the lifting assembly comprises a motor mounting seat fixed on the fixing seat, a servo motor is mounted on the motor mounting seat, the output end of the servo motor is connected with a rear drill lifting seat through a ball screw assembly, and the drilling assembly is mounted at the lower end of the rear drill lifting seat; the drilling assembly comprises a screw rod group fixed at the lower end of the rear drill lifting seat, and a horizontal drilling group is installed at the output end of the screw rod group. The utility model discloses collect drilling and dodge as an organic whole, compact structure is orderly, does not influence shifting out of drilling and work piece, reaches the purpose of accurate feeding.
Description
Technical Field
The utility model relates to a drilling machine equipment field, in particular to bore servo adjustment mechanism behind strap drilling machine.
Background
At present, in the plate-type furniture, the use of narrow board drilling machine is very extensive, but among the prior art after the drilling of narrow board was accomplished, need upwards stepping down to the back drill unit, just can let the work piece send into next receiving unit, lacks the accurate lifting control of back drill unit at present, and the drilling process is difficult for controlling, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a bore servo guiding mechanism behind drilling machine can realize that drilling position accuracy goes up and down and accurate drilling, and the transport of work piece is dodged in the initiative, and the safety in utilization production efficiency is high.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a rear drill servo adjusting mechanism of a narrow plate drilling machine comprises a fixed seat, wherein a lifting assembly is mounted on the fixed seat, and a drilling assembly is arranged at the lower end of the lifting assembly;
the lifting assembly comprises a motor mounting seat fixed on the fixing seat, a servo motor is mounted on the motor mounting seat, the output end of the servo motor is connected with a rear drill lifting seat through a ball screw assembly, and the drilling assembly is mounted at the lower end of the rear drill lifting seat;
the drilling assembly comprises a screw rod group fixed at the lower end of the rear drill lifting seat, and a horizontal drilling group is installed at the output end of the screw rod group.
Preferably, the output end of the servo motor is provided with a ball screw through a screw rod fixing seat, the bottom of the motor mounting seat is provided with a rear drill base plate, a screw rod nut seat is arranged in the rear drill lifting seat, the ball screw is hidden in the rear drill lifting seat and is rotatably connected with the screw rod nut seat, and the output end of the ball screw is connected with the rear drill lifting seat.
Preferably, a sliding assembly is further arranged between the rear drill base plate and the rear drill lifting seat, the sliding assembly comprises a first linear guide rail arranged on the rear drill base plate and a first sliding block arranged on the first linear guide rail in a sliding mode, and the first sliding block is fixedly connected with the rear drill lifting seat.
Preferably, two groups of second sliding blocks are arranged on the other surface of the rear drill substrate opposite to the first linear guide rail, and a locking cylinder and a magnetic grid ruler reading head are arranged on the same surface of the rear drill substrate and the second sliding blocks.
Preferably, a sensor is arranged at the top of the rear drill lifting seat, and an induction screw is arranged at the top of the rear drill base plate.
Preferably, in the drilling subassembly, screw group is including fixing the horizontal stand that bores lift seat bottom after, screw group installs on horizontal stand, and the cylinder mounting panel is connected to its output, horizontal drilling group is including fixing the drilling cylinder on the cylinder mounting panel, the output of drilling cylinder is connected with the back and bores the motor board, back brill motor board bottom installation motor mount pad, be equipped with the drilling motor on the motor mount pad, the output of drilling motor is equipped with row and bores the package.
Preferably, the horizontal bracket is connected with the rear drill motor plate in a sliding mode.
Preferably, the bottom of the horizontal support is provided with a linear guide rail II, the top of the rear drill motor plate is provided with a slide block III, and the slide block III is slidably mounted on the linear guide rail II.
Adopt above-mentioned technical scheme, utilize feeding of servo motor and ball to realize the lift of accurate drilling subassembly, carry out effectual dodging for the transport of drilling back work piece, the dual control that adopts screw group and drilling cylinder adjusts drilling depth and control drilling and feeds, it is as an organic whole to collect multichannel process, utilize the accurate response elevating position of sensor, and slide adjusting horizontal position through slider two and the guide rail cooperation on the drilling machine frame crossbeam, compress tightly the locking with the locking cylinder, whole device position in the horizontal direction can be confirmed with the cooperation of the magnetic grid chi on the frame crossbeam to the magnetic grid chi read head, position determination is more accurate.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
in the figure, 1-servo motor, 2-coupler, 3-fixed seat, 4-ball screw, 5-rear drill lifting seat, 6-screw rod nut seat, 7-motor mounting seat, 8-induction screw, 9-sensor, 10-first slide block, 11-first linear guide rail, 12-rear drill base plate, 13-second slide block, 14-magnetic grid ruler reading head, 15-locking cylinder, 16-second linear guide rail, 17-rear drill motor plate, 18-third slide block, 19-cylinder piston block, 20-screw rod group, 21-drilling cylinder, 22-drilling motor, 23-motor mounting seat and 24-gang drill package.
Detailed Description
The following description of the present invention will be made with reference to the accompanying drawings 1-2. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The utility model provides a rear drill servo adjusting mechanism of a narrow plate drilling machine, which comprises a fixed seat 3, wherein a lifting component is arranged on the fixed seat 3, and a drilling component is arranged at the lower end of the lifting component;
the lifting assembly comprises a motor mounting seat 7 fixed on the fixed seat 3, a servo motor 1 is mounted on the motor mounting seat 7, the output end of the servo motor 1 is connected with a rear drill lifting seat 5 through a ball screw assembly, the servo motor 1 is connected with the ball screw assembly through a coupler 2, and the drilling assembly is mounted at the lower end of the rear drill lifting seat 5;
the drilling assembly comprises a screw group 20 fixed at the lower end of the rear drill lifting seat 5, and a horizontal drilling group is installed at the output end of the screw group 20.
The output end of the servo motor 1 is provided with a ball screw 4 through a screw rod fixing seat 3, the bottom of the motor mounting seat 7 is provided with a rear drill base plate 12, a screw rod nut seat 6 is arranged in the rear drill lifting seat 5, the ball screw 4 is hidden in the rear drill lifting seat 5 and is rotatably connected with the screw rod nut seat 6, and the output end of the ball screw 4 is connected with the rear drill lifting seat 5.
And a sliding assembly is further arranged between the rear drill base plate 12 and the rear drill lifting seat 5, the sliding assembly comprises a linear guide rail I11 arranged on the rear drill base plate 12 and a sliding block I10 arranged on the linear guide rail I11 in a sliding manner, and the sliding block I10 is fixedly connected with the rear drill lifting seat 5.
And the other surface of the back drill substrate 12 opposite to the linear guide rail I11 is provided with two groups of second sliding blocks 13, and the same surface of the back drill substrate 12 and the second sliding blocks 13 is provided with a locking cylinder 15 and a magnetic grid ruler reading head 14.
The top of the rear drill lifting seat 5 is provided with a sensor 9, and the top of the rear drill base plate 12 is provided with an induction screw 8.
In the drilling subassembly, screw rod group 20 is including fixing the horizontal stand in the back drill lift seat 5 bottom, screw rod group 20 installs on the horizontal stand, the cylinder mounting panel is connected to its output, horizontal drilling group is including fixing the drilling cylinder 21 on the cylinder mounting panel, the output of drilling cylinder 21 is connected with back drill motor board 17 through cylinder piston piece 19, back drill motor board 17 bottom installation motor mount pad 23, be equipped with drilling motor 22 on the motor mount pad 23, drilling motor 22's output is equipped with gang drill and bores package 24.
The bottom of the horizontal support is provided with a second linear guide rail 16, the top of the rear drill motor plate 17 is provided with a third sliding block 18, and the third sliding block 18 is slidably mounted on the second linear guide rail 16.
The electrical elements are controlled by the electrical adapter box and connected with the controller.
The working principle is as follows:
after the whole device is slid to a proper horizontal position along the second sliding block 13 as required, the reading head 14 of the magnetic grid ruler is matched with the original magnetic grid ruler on the cross beam of the rack to be positioned accurately, the locking cylinder 15 works to clamp the cross beam of the rack of the drilling machine, then the screw group 20 is manually adjusted, and the horizontal support, the drilling motor 22, the drilling cylinder 21 and other parts are moved to proper positions;
when the automatic drilling machine works, the servo motor 1 drives the ball screw to rotate through the coupler, the output end of the ball screw 4 drives the rear drill lifting seat 5 to move in the vertical direction, meanwhile, the first sliding block 10 slides on the first linear guide rail 11, the rear drill lifting seat 5 drives the drilling assembly to lift, meanwhile, the height of the rear drill lifting seat 5 is sensed along with the lifting sensing screw 8 of the sensor 9, the limit protection effect is achieved, the drilling assembly is lifted, and a workpiece is abducted;
during drilling, servo motor 1 work drives back and bores lift seat 5 and descends, descends to required position to drilling motor 22, and servo motor 1 stop work, and drilling cylinder 21 drives back drilling motor board 17 and removes to the drilling direction, and drilling motor 22 starts the drill bit rotation simultaneously and realizes drilling, and drilling cylinder 21 withdraws after the drilling, and servo motor 1 reversal, whole device get back to initial position. The embodiments of the present invention have been described in detail with reference to fig. 1-2, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (8)
1. The utility model provides a bore servo guiding mechanism behind narrow plate drilling machine which characterized in that: the drilling tool comprises a fixed seat (3), wherein a lifting assembly is arranged on the fixed seat (3), and a drilling assembly is arranged at the lower end of the lifting assembly;
the lifting assembly comprises a motor mounting seat (7) fixed on the fixed seat (3), a servo motor (1) is mounted on the motor mounting seat (7), the output end of the servo motor (1) is connected with a rear drill lifting seat (5) through a ball screw assembly, and the drilling assembly is mounted at the lower end of the rear drill lifting seat (5);
the drilling assembly comprises a screw group (20) fixed to the lower end of the rear drill lifting seat (5), and a horizontal drilling group is installed at the output end of the screw group (20).
2. The back drill servo-adjusting mechanism of a narrow plate drilling machine according to claim 1, characterized in that: ball (4) are installed through lead screw fixing base (3) to the output of servo motor (1), motor mount pad (7) bottom is equipped with back brill base plate (12), be equipped with lead screw nut seat (6) in back brill lift seat (5), ball (4) are hidden and are rotated with lead screw nut seat (6) in back brill lift seat (5) and be connected, brill lift seat (5) after the output of ball (4) is connected.
3. The back drill servo-adjusting mechanism of a narrow plate drilling machine according to claim 2, characterized in that: the rear drill base plate (12) and the rear drill lifting seat (5) are further provided with a sliding assembly, the sliding assembly comprises a first linear guide rail (11) arranged on the rear drill base plate (12) and a first sliding block (10) arranged on the first linear guide rail (11) in a sliding mode, and the first sliding block (10) is fixedly connected with the rear drill lifting seat (5).
4. The back drill servo-adjusting mechanism of a narrow plate drilling machine according to claim 3, characterized in that: and two groups of second sliding blocks (13) are arranged on the other surface of the rear drill substrate (12) opposite to the first linear guide rail (11), and a locking cylinder (15) and a magnetic grid ruler reading head (14) are arranged on the same surface of the rear drill substrate (12) and the second sliding blocks (13).
5. The back drill servo-adjusting mechanism of a narrow plate drilling machine according to claim 3, characterized in that: the top of the rear drill lifting seat (5) is provided with a sensor (9), and the top of the rear drill base plate (12) is provided with an induction screw (8).
6. The back drill servo-adjusting mechanism of a narrow plate drilling machine according to claim 1, characterized in that: among the drilling subassembly, screw group (20) are including fixing the horizontal stand that bores lift seat (5) bottom after, screw group (20) are installed on the horizontal stand, and the cylinder mounting panel is connected to its output, horizontal drilling group is including fixing drilling cylinder (21) on the cylinder mounting panel, the output of drilling cylinder (21) is connected with back and bores motor plate (17), back brill motor plate (17) bottom installation motor mount pad (23), be equipped with drilling motor (22) on motor mount pad (23), the output of drilling motor (22) is equipped with gang drill and bores package (24).
7. The back drill servo adjusting mechanism of a narrow plate drilling machine according to claim 6, characterized in that: the horizontal bracket is connected with a rear drill motor plate (17) in a sliding way.
8. The back drill servo-adjusting mechanism of a narrow plate drilling machine according to claim 7, characterized in that: the bottom of the horizontal support is provided with a second linear guide rail (16), the top of the rear drill motor plate (17) is provided with a third sliding block (18), and the third sliding block (18) is slidably mounted on the second linear guide rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023115952.8U CN214644376U (en) | 2020-12-22 | 2020-12-22 | Rear drill servo adjusting mechanism of narrow plate drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023115952.8U CN214644376U (en) | 2020-12-22 | 2020-12-22 | Rear drill servo adjusting mechanism of narrow plate drilling machine |
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| Publication Number | Publication Date |
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| CN214644376U true CN214644376U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023115952.8U Active CN214644376U (en) | 2020-12-22 | 2020-12-22 | Rear drill servo adjusting mechanism of narrow plate drilling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643799A (en) * | 2020-12-22 | 2021-04-13 | 无锡南兴装备有限公司 | Rear drill servo adjusting mechanism of narrow plate drilling machine |
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2020
- 2020-12-22 CN CN202023115952.8U patent/CN214644376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643799A (en) * | 2020-12-22 | 2021-04-13 | 无锡南兴装备有限公司 | Rear drill servo adjusting mechanism of narrow plate drilling machine |
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