CN105522198A - Drilling device with pressure alarm indicator - Google Patents
Drilling device with pressure alarm indicator Download PDFInfo
- Publication number
- CN105522198A CN105522198A CN201410523487.1A CN201410523487A CN105522198A CN 105522198 A CN105522198 A CN 105522198A CN 201410523487 A CN201410523487 A CN 201410523487A CN 105522198 A CN105522198 A CN 105522198A
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- CN
- China
- Prior art keywords
- workpiece
- drill bit
- fixed block
- brace table
- supporting platform
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Drilling And Boring (AREA)
Abstract
The invention relates to a drilling device with a pressure alarm indicator. The drilling device with the pressure alarm indicator comprises a supporting platform and a supporting frame arranged on the supporting platform, wherein a drill bit is arranged on the supporting frame. Workpiece fixing blocks are arranged below the drill bit and on the supporting platform and symmetrically arranged on the supporting platform; a workpiece adjustment device is arranged between the two workpiece fixing blocks and comprises a front sliding block and a rear fixed block which are arranged front and back, and the front sliding block adjusts the distance from the rear fixed block through lead screws; floating plates are arranged on the inner sides of the two opposite workpiece fixing blocks respectively through springs, workpieces are arranged on the two floating plates, installation gaps exist between the lower surfaces of the floating plates and the supporting platform, and pressure sensors are arranged in the installation gaps; the alarm indicator electrically connected with the pressure sensors is further arranged on the supporting platform. An operator is reminded in real time through the pressure sensors and the alarm indicator, damage to the drill bit when the pressure is too large is prevented, the drill bit is protected, and the repairing and replacement cost is reduced.
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 drilling equipment with pressure alarm instruction, effectively strengthens the protection to drill bit.
The technical solution adopted in the present invention is as follows:
A kind of drilling equipment with pressure alarm instruction, comprise brace table and be installed on the bracing frame on brace table, device 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 be electrically connected with described 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, and arrange warning indicator real-time reminding operating personnel, the damage of drill bit when preventing pressure excessive, realizes the protection of drill bit, reduces 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.
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 drilling equipment of the band pressure alarm instruction of the present embodiment, comprise brace table 1 and be installed on the bracing frame 2 on brace table 1, device 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, and workpiece fixed block 4 symmetrical mounting is on brace table 1, and 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 be electrically connected with pressure sensor 5.
The present invention detects the pressure size between drill bit and workpiece by pressure sensor, and arrange warning indicator real-time reminding operating personnel, the damage of drill bit when preventing pressure excessive, realizes the protection of drill bit, reduces 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 pressure alarm instruction, comprise brace table (1) and be installed on the bracing frame (2) on brace table (1), the upper device drill bit (3) of bracing frame (2), the upper device of brace table (1) being positioned at the below of drill bit (3) has workpiece fixed block (4), it is characterized in that: described workpiece fixed block (4) symmetrical mounting is on brace table (1), between two workpiece fixed blocks (4), device has workpiece adjusting device, the front-slider (8) arranged before and after described workpiece adjusting device comprises and rear fixed block (9), front-slider (8) is by the spacing between screw mandrel (10) adjustment and rear fixed block (9),
There is float plate (6) inner side of described two workpiece fixed blocks (4) relatively by spring (7) device respectively, the upper device workpiece of two float plate (6), with assemblage gap between the lower surface of described float plate (6) and brace table (1), device pressure sensor (5) in described assemblage gap;
The upper returning apparatus of described brace table (1) has the warning indicator (11) be electrically connected with described pressure sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523487.1A CN105522198A (en) | 2014-09-30 | 2014-09-30 | Drilling device with pressure alarm indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523487.1A CN105522198A (en) | 2014-09-30 | 2014-09-30 | Drilling device with pressure alarm indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522198A true CN105522198A (en) | 2016-04-27 |
Family
ID=55764911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410523487.1A Pending CN105522198A (en) | 2014-09-30 | 2014-09-30 | Drilling device with pressure alarm indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522198A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761101A (en) * | 1986-01-10 | 1988-08-02 | Otto Zettl | Arrangement for wireless signal transmission from a rotating body to a stationary receiving station |
| CN2936507Y (en) * | 2006-08-18 | 2007-08-22 | 宇世文 | Electric drill with warning function |
| JP4562660B2 (en) * | 2006-01-25 | 2010-10-13 | 本田技研工業株式会社 | Cutting tool breakage inspection device |
| CN202106247U (en) * | 2011-05-17 | 2012-01-11 | 陈贤根 | Bench drill with pressure sensor and display device |
| CN202984718U (en) * | 2012-12-14 | 2013-06-12 | 铜陵市金利电子有限公司 | Drilling machine |
| CN103317165A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Drill bit limiting and protecting device |
| 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 |
-
2014
- 2014-09-30 CN CN201410523487.1A patent/CN105522198A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761101A (en) * | 1986-01-10 | 1988-08-02 | Otto Zettl | Arrangement for wireless signal transmission from a rotating body to a stationary receiving station |
| JP4562660B2 (en) * | 2006-01-25 | 2010-10-13 | 本田技研工業株式会社 | Cutting tool breakage inspection device |
| CN2936507Y (en) * | 2006-08-18 | 2007-08-22 | 宇世文 | Electric drill with warning function |
| CN202106247U (en) * | 2011-05-17 | 2012-01-11 | 陈贤根 | Bench drill with pressure sensor and display device |
| CN202984718U (en) * | 2012-12-14 | 2013-06-12 | 铜陵市金利电子有限公司 | Drilling machine |
| CN103317165A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Drill bit limiting and protecting device |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160427 |