CN202824755U - Novel frequency conversion drilling machine - Google Patents
Novel frequency conversion drilling machine Download PDFInfo
- Publication number
- CN202824755U CN202824755U CN 201220489774 CN201220489774U CN202824755U CN 202824755 U CN202824755 U CN 202824755U CN 201220489774 CN201220489774 CN 201220489774 CN 201220489774 U CN201220489774 U CN 201220489774U CN 202824755 U CN202824755 U CN 202824755U
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- drilling machine
- rotating speed
- motor
- frequency conversion
- cabinet
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- Expired - Fee Related
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Abstract
The utility model provides a novel frequency conversion drilling machine and relates to the field of machinery. In the process of drilling machining, adjustment of rotating speed of a drilling machine main shaft can be finished on an adjusting interface (9), a frequency conversion device (8) is used for controlling rotating speed of a motor (7), and therefore the rotating speed of the drilling machine main shaft can be controlled. By means of the frequency conversion device (8), stepless speed adjustment, soft start, fast soft switch of positive and negative rotation and constant torque of the motor (7) can be achieved, and in addition, protection of overcurrent, overvoltage, overload, under current, undervoltage and open-phase protection on the motor (7) can be achieved, and operation is safe and simple and convenient.
Description
Technical field:
The utility model relates to a kind of drilling machine for holing at metal or timber, is specifically related to a kind of Novel variable-frequency drilling machine.
Background technology:
Drilling machine refers to mainly use the lathe of drill bit machining hole on workpiece, and bit is main motion usually, and drill bit moves axially and is feed motion.Drilling machine is simple in structure, can drill through hole, blind hole, change special tool, can expand, spot-facing, ream or carry out the processing such as tapping, add man-hour at brill, because Material texture, thickness, the difference of drill bit size often will be regulated the rotating speed of drill bit, such as thicker sheet material, perhaps thicker drill bit, it is too fast that brill adds the man-hour rotating speed, and drilling machine bears a heavy burden and is easy to more greatly burn out main shaft, and existing drilling machine generally is the rotating speed of regulating drill press spindle by regulating belt pulley, the instrument that needs special dismounting belt, operate particularly troublesome, the wasting manpower and material resources affects operating efficiency.
The utility model content:
The purpose of this utility model provides a kind of Novel variable-frequency drilling machine, it is by setting up converter plant at table drill body, on adjustment interface, can finish the adjusting of the rotating speed of drill press spindle, utilize the rotating speed of converter plant control motor, thereby the rotating speed of control drill press spindle, time saving and energy saving, convenient and swift.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises base 1, column 2, workbench 3, cabinet 4, column 2 is installed on the base 1, cabinet 4 is installed in the top of column 2, at column 2 workbench 3 that can move up and down is installed, is provided with handle 5 in the side of cabinet 4, be provided with drill chuck 6 in the lower end of cabinet 4, motor 7 is arranged on the rear side of cabinet 4, is provided with converter plant 8 at the rear side of motor 7.
Be provided with adjustment interface 9 on the panel of described converter plant 8.
The utility model adds man-hour boring; on adjustment interface 9, can finish the adjusting of the rotating speed of drill press spindle; utilize the rotating speed of converter plant 8 control motors 7; thereby the rotating speed of control drill press spindle; converter plant 8 can be realized the stepless speed regulation of motor 7, soft start, the quick soft handover of rotating, permanent moment of torsion; and can carry out overcurrent, overvoltage, overload, undercurrent, under-voltage, stall, open-phase protection to motor 7, operate safer, easier.
The utility model is simple in structure, by setting up converter plant at table drill body, can finish the adjusting of the rotating speed of drill press spindle on adjustment interface, utilizes the rotating speed of converter plant control motor, thereby the rotating speed of control drill press spindle is time saving and energy saving, convenient and swift.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of converter plant 8 in the utility model.
The specific embodiment:
Referring to Fig. 1, Fig. 2, this specific embodiment is by the following technical solutions: it comprises base 1, column 2, workbench 3, cabinet 4, column 2 is installed on the base 1, cabinet 4 is installed in the top of column 2, at column 2 workbench 3 that can move up and down is installed, is provided with handle 5 in the side of cabinet 4, be provided with drill chuck 6 in the lower end of cabinet 4, motor 7 is arranged on the rear side of cabinet 4, is provided with converter plant 8 at the rear side of motor 7.
Be provided with adjustment interface 9 on the panel of described converter plant 8.
This specific embodiment adds man-hour boring; on adjustment interface 9, can finish the adjusting of the rotating speed of drill press spindle; utilize the rotating speed of converter plant 8 control motors 7; thereby the rotating speed of control drill press spindle; converter plant 8 can be realized the stepless speed regulation of motor 7, soft start, the quick soft handover of rotating, permanent moment of torsion; and can carry out overcurrent, overvoltage, overload, undercurrent, under-voltage, stall, open-phase protection to motor 7, operate safer, easier.
This specific embodiment is simple in structure, by setting up converter plant at table drill body, can finish the adjusting of the rotating speed of drill press spindle on adjustment interface, utilize the rotating speed of converter plant control motor, thereby the rotating speed of control drill press spindle is time saving and energy saving, convenient and swift.
Claims (2)
1. Novel variable-frequency drilling machine, it comprises base (1), column (2), workbench (3), cabinet (4), column (2) is installed on the base (1), cabinet (4) is installed in the top of column (2), the workbench (3) that can move up and down is installed at column (2), be provided with handle (5) in the side of cabinet (4), be provided with drill chuck (6) in the lower end of cabinet (4), motor (7) is arranged on the rear side of cabinet (4), it is characterized in that being provided with converter plant (8) at the rear side of motor (7).
2. a kind of Novel variable-frequency drilling machine according to claim 1 is characterized in that being provided with adjustment interface (9) on the panel of described converter plant (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489774 CN202824755U (en) | 2012-09-25 | 2012-09-25 | Novel frequency conversion drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489774 CN202824755U (en) | 2012-09-25 | 2012-09-25 | Novel frequency conversion drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824755U true CN202824755U (en) | 2013-03-27 |
Family
ID=47936548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489774 Expired - Fee Related CN202824755U (en) | 2012-09-25 | 2012-09-25 | Novel frequency conversion drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658750A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel frequency conversion drilling machine |
| CN109475967A (en) * | 2016-07-29 | 2019-03-15 | 伊利诺斯工具制品有限公司 | Automation plasma-torch cutting equipment and plasma cutting system with the shell for including removable plasma nozzle |
-
2012
- 2012-09-25 CN CN 201220489774 patent/CN202824755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658750A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel frequency conversion drilling machine |
| CN109475967A (en) * | 2016-07-29 | 2019-03-15 | 伊利诺斯工具制品有限公司 | Automation plasma-torch cutting equipment and plasma cutting system with the shell for including removable plasma nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan Unelectra Electric Co., Ltd. Assignor: KUNSHAN SHANGDAZHI MACHINERY CO., LTD. Contract record no.: 2013320010101 Denomination of utility model: Novel frequency conversion drilling machine Granted publication date: 20130327 License type: Exclusive License Record date: 20130531 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130925 |