CN105436570A - Drilling device with alarm indication and automatic rotating speed regulation functions - Google Patents
Drilling device with alarm indication and automatic rotating speed regulation functions Download PDFInfo
- Publication number
- CN105436570A CN105436570A CN201410522956.8A CN201410522956A CN105436570A CN 105436570 A CN105436570 A CN 105436570A CN 201410522956 A CN201410522956 A CN 201410522956A CN 105436570 A CN105436570 A CN 105436570A
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- workpiece
- drill bit
- brace table
- fixed block
- rotating speed
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Abstract
The invention relates to a drilling device with alarm indication and automatic rotating speed regulation functions. The drilling device comprises a supporting platform and a supporting frame arranged on the supporting platform. A drill bit and a motor used for driving the drill bit are arranged on the supporting frame. Workpiece fixing blocks are symmetrically arranged on the portion, located below the drill bit, of the supporting platform. A workpiece adjustment device is arranged between the two workpiece fixing blocks. The workpiece adjustment device comprises a front sliding block and a rear fixed block located behind the front sliding block. The distance between the front sliding block and the rear fixed block is adjusted through a lead screw. Floating plates are arranged on the inner sides of the two opposite workpiece fixing blocks through springs respectively. A workpiece is placed on the two floating plates. Installation gaps are formed between the lower surfaces of the floating plates and the supporting platform. Pressure sensors are arranged in the installation gaps. An alarm indicator and a control box which are electrically connected with the pressure sensors are further arranged on the supporting platform. A microcontroller is arranged in the control box. The drilling device with the alarm indication and automatic rotating speed regulation functions is simple in structure and easy and convenient to operate, and the drill bit is protected in real time.
Description
Technical field
The present invention relates to machining equipment field, particularly relate to the drilling equipment for sheet material boring.
Background technology
Realized by drilling machine during sheet material workpiece boring, be generally processed workpiece by the rotating speed of default drill bit and feed speed, in its process, drill bit applies certain extruding force to workpiece.In prior art, in drill bit process, exist because feed speed or rotating speed arrange unreasonable, resistance when causing extruding between drill bit and workpiece is excessive, and drill bit easily damages, and lacks warning device.
Summary of the invention
The applicant, for above-mentioned shortcoming of the prior art, carries out studying and improving, and provides a kind of with the drilling equipment of instruction with automatic rotational speed regulation of reporting to the police, effectively strengthens the protection to drill bit.
The technical solution adopted in the present invention is as follows:
A kind of with the drilling equipment of instruction with automatic rotational speed regulation of reporting to the police, comprise brace table and be installed on the bracing frame on brace table, the motor of device drill bit and driving drill bit on bracing frame, on the brace table being positioned at the below of drill bit, device has workpiece fixed block, described workpiece fixed block symmetrical mounting is on brace table, between two workpiece fixed blocks, device has workpiece adjusting device, the front-slider arranged before and after described workpiece adjusting device comprises and rear fixed block, and front-slider is regulated by screw mandrel and spacing between rear fixed block;
There is float plate the inner side of described two workpiece fixed blocks relatively by spring assembly, device workpiece in two float plate respectively, with assemblage gap between the lower surface of described float plate and brace table, and device pressure sensor in described assemblage gap;
On described brace table, returning apparatus has the warning indicator and control box that are electrically connected with described pressure sensor, and in described control box, device has microcontroller, and described microcontroller controls the rotating speed of motor according to the pressure signal of pressure sensor.
Beneficial effect of the present invention is as follows:
The present invention detects the pressure size between drill bit and workpiece by pressure sensor; warning indicator real-time reminding operating personnel are set; microcontroller is adopted to control the rotating speed of motor according to the pressure signal that pressure sensor detects; realize the adjustment to pressure; the damage of drill bit when preventing pressure excessive; realize the protection of drill bit, reduce maintenance and replacement cost.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
In figure: 1, brace table; 2, bracing frame; 3, drill bit; 4, workpiece fixed block; 5, pressure sensor; 6, float plate; 7, spring; 8, front-slider; 9, rear fixed block; 10, screw mandrel; 11, warning indicator; 12, control box; 13, motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the band of the present embodiment is reported to the police and is indicated the drilling equipment with automatic rotational speed regulation, comprise brace table 1 and be installed on the bracing frame 2 on brace table 1, the motor 13 of device drill bit 3 and driving drill bit 3 on bracing frame 2, on the brace table 1 being positioned at the below of drill bit 3, device has workpiece fixed block 4, workpiece fixed block 4 symmetrical mounting is on brace table 1, two workpiece fixed block 4 devices have workpiece adjusting device, the front-slider 8 arranged before and after workpiece adjusting device comprises and rear fixed block 9, front-slider 8 is regulated by screw mandrel 10 and spacing between rear fixed block 9;
There is float plate 6 inner side of two relative workpiece fixed blocks 4 by spring 7 device, device workpiece in two float plate 6 respectively, with assemblage gap between the lower surface of float plate 6 and brace table 1, and device pressure sensor 5 in assemblage gap;
On brace table 1, returning apparatus has the warning indicator 11 and control box 12 that are electrically connected with pressure sensor 5, and in control box 12, device has microcontroller, and microcontroller controls the rotating speed of motor 13 according to the pressure signal of pressure sensor 5.
The present invention detects the pressure size between drill bit and workpiece by pressure sensor; warning indicator real-time reminding operating personnel are set; microcontroller is adopted to control the rotating speed of motor according to the pressure signal that pressure sensor detects; realize the adjustment to pressure; the damage of drill bit when preventing pressure excessive; realize the protection of drill bit, reduce maintenance and replacement cost.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. the drilling equipment with report to the police instruction and automatic rotational speed regulation, comprise the bracing frame (2) of brace table on brace table (1), the upper device drill bit (3) of bracing frame (2) and the motor (13) driven, the upper device of brace table (1) being positioned at the below of drill bit (3) has workpiece it is characterized in that: described workpiece fixed block (4) symmetrical mounting is on brace table (1), between two (4), device has workpiece adjusting device, described workpiece adjusting device comprises front and back are arranged and rear fixed block (9), front-slider (8) is regulated and rear fixed block (9) by screw mandrel (10)
There is the upper device workpiece of two float plate (6) inner side of described two workpiece fixed blocks (4) relatively by spring (7) device respectively, the lower surface of described float plate (6) and brace table assemblage gap, device pressure sensor (5) in described assemblage gap;
The upper returning apparatus of described brace table (1) has (11) and control box (12) that are electrically connected with described pressure sensor (5), device has microcontroller in described control box (12), and institute is according to the rotating speed of pressure signal control motor (13) of pressure sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522956.8A CN105436570A (en) | 2014-09-30 | 2014-09-30 | Drilling device with alarm indication and automatic rotating speed regulation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522956.8A CN105436570A (en) | 2014-09-30 | 2014-09-30 | Drilling device with alarm indication and automatic rotating speed regulation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436570A true CN105436570A (en) | 2016-03-30 |
Family
ID=55547451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410522956.8A Pending CN105436570A (en) | 2014-09-30 | 2014-09-30 | Drilling device with alarm indication and automatic rotating speed regulation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436570A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827253A (en) * | 2016-12-28 | 2017-06-13 | 常州中车汽车零部件有限公司 | A kind of automatic punch and boring method |
| CN107972118A (en) * | 2017-12-06 | 2018-05-01 | 郑州神利达钻采设备有限公司 | Intelligent fluid pressure type drilling machine and its application method |
| CN112936425A (en) * | 2021-01-26 | 2021-06-11 | 白宝芳 | But PPS panel drilling automated inspection cutter wearing and tearing device |
Citations (8)
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|---|---|---|---|---|
| JPS5662748A (en) * | 1979-10-30 | 1981-05-28 | Fujitsu Ltd | Adjusting method for drill pressure in nc drilling machine |
| JPH02218507A (en) * | 1989-02-15 | 1990-08-31 | Fujitsu Ltd | Boring method for printed wiring board |
| CN2810904Y (en) * | 2005-07-20 | 2006-08-30 | 昆明物理研究所 | Arrangement dedicated for assembling locating pin for technique dewar |
| CN1876298A (en) * | 2006-07-07 | 2006-12-13 | 王力 | Bench drill for preventing drill bit break |
| CN202106247U (en) * | 2011-05-17 | 2012-01-11 | 陈贤根 | Bench drill with pressure sensor and display device |
| CN103317388A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Intelligent drill speed adjusting device based on substrate pressure |
| CN103341786A (en) * | 2013-06-27 | 2013-10-09 | 苏州边枫电子科技有限公司 | Drill bit feed speed regulation device based on substrate pressure |
| CN103406571A (en) * | 2013-08-16 | 2013-11-27 | 苏州市合昌电器有限公司 | Drilling machine with protective device |
-
2014
- 2014-09-30 CN CN201410522956.8A patent/CN105436570A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662748A (en) * | 1979-10-30 | 1981-05-28 | Fujitsu Ltd | Adjusting method for drill pressure in nc drilling machine |
| JPH02218507A (en) * | 1989-02-15 | 1990-08-31 | Fujitsu Ltd | Boring method for printed wiring board |
| CN2810904Y (en) * | 2005-07-20 | 2006-08-30 | 昆明物理研究所 | Arrangement dedicated for assembling locating pin for technique dewar |
| CN1876298A (en) * | 2006-07-07 | 2006-12-13 | 王力 | Bench drill for preventing drill bit break |
| CN202106247U (en) * | 2011-05-17 | 2012-01-11 | 陈贤根 | Bench drill with pressure sensor and display device |
| CN103317388A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Intelligent drill speed adjusting device based on substrate pressure |
| CN103341786A (en) * | 2013-06-27 | 2013-10-09 | 苏州边枫电子科技有限公司 | Drill bit feed speed regulation device based on substrate pressure |
| CN103406571A (en) * | 2013-08-16 | 2013-11-27 | 苏州市合昌电器有限公司 | Drilling machine with protective device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827253A (en) * | 2016-12-28 | 2017-06-13 | 常州中车汽车零部件有限公司 | A kind of automatic punch and boring method |
| CN106827253B (en) * | 2016-12-28 | 2018-10-02 | 常州中车汽车零部件有限公司 | A kind of automatic punch and boring method |
| CN107972118A (en) * | 2017-12-06 | 2018-05-01 | 郑州神利达钻采设备有限公司 | Intelligent fluid pressure type drilling machine and its application method |
| CN112936425A (en) * | 2021-01-26 | 2021-06-11 | 白宝芳 | But PPS panel drilling automated inspection cutter wearing and tearing device |
| CN112936425B (en) * | 2021-01-26 | 2022-11-15 | 山东瑞尔达科技集团股份有限公司 | But PPS panel drilling automated inspection cutter wearing and tearing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |