CN201889476U - Drilling machine with pneumatically-operated pressing device - Google Patents
Drilling machine with pneumatically-operated pressing device Download PDFInfo
- Publication number
- CN201889476U CN201889476U CN2010206060304U CN201020606030U CN201889476U CN 201889476 U CN201889476 U CN 201889476U CN 2010206060304 U CN2010206060304 U CN 2010206060304U CN 201020606030 U CN201020606030 U CN 201020606030U CN 201889476 U CN201889476 U CN 201889476U
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- drill bit
- cylinder
- drilling machine
- pressing device
- workpiece
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Abstract
The utility model discloses a drilling machine with a pneumatically-operated pressing device, which comprises an operating platform and a spindle. A drilling mechanism is mounted at the upper end of the spindle, a workpiece pressing device is mounted on a spindle disposed between the drilling mechanism and the operating platform, the drilling mechanism comprises a drill bit, a motor and a handle, wherein the motor drives the drill bit to rotate, and the handle drives the drill bit to move vertically. The drilling machine is characterized in that a fixed end of the workpiece pressing device is movably fixed onto the spindle along vertical and circumferential directions through locking bolts, a cylinder is vertically mounted at a working end of the workpiece pressing device, a pressing plate is arranged at the top end of a piston rod of the cylinder, and the cylinder is driven by an air pressure pipeline and a foot pedal switch. The workpiece pressing device is flexible and convenient in fixation and can adapt to fixation of plate workpieces with different heights and sizes, the cylinder is operated with feet to tightly press the workpieces, the drilling machine is convenient in operation by elastic pressing, can avoid damage to the workpieces, and replaces pressing with hands to improve safety.
Description
Technical field
The utility model belongs to a kind of drilling machine, relates to a kind of drilling machine that has air clamper specifically.
Background technology
Drilling machine is one of machining common device, and existing drilling machine mainly by drawing together workbench and drill press spindle, is installed borehole drill construction in the upper end of main shaft, on the main shaft between borehole drill construction and the workbench workpiece pressuring clamping device is installed; Described borehole drill construction comprises drill bit, drives the drill bit motor rotating and drives the vertical handle that moves of drill bit.Wherein, hold down gag needs after the manual adjustments workpiece pressing, goes operating grip to carry out bore operation again, and drilling operating complexity, operating efficiency are not high.
Summary of the invention
In order to overcome defective of the prior art, the purpose of this utility model is to provide a kind of drilling machine that has air clamper of simple in structure, easy to operate, high efficiency.
The purpose of this utility model realizes by following scheme: a kind of drilling machine that has air clamper, comprise workbench and main shaft, and in the upper end of main shaft borehole drill construction is installed, on the main shaft between borehole drill construction and the workbench, workpiece pressuring clamping device is installed; Described borehole drill construction comprises drill bit, drives the drill bit motor rotating and drives the vertical handle that moves of drill bit; It is characterized in that: the stiff end of described workpiece pressuring clamping device can be vertically by clamping screw and circumferencial direction be fixed on the main shaft movably, cylinder is vertically installed in the workpiece pressuring clamping device working end, piston rod top at cylinder is a pressing plate, and cylinder drives by pneumatic circuit and floor push.
As a kind of improvement of the present utility model, the drill bit through hole is set, fixing tubular transparent dust cover on the drill bit through hole on pressing plate.This transparent dust cover is generally made of acrylic material.
The advantage that the utility model has the drilling machine of air clamper is: the stiff end of workpiece pressuring clamping device can be vertically by clamping screw and circumferencial direction be fixed on the main shaft movably, fixing of the template workpiece of its adaptation differing heights and size, flexible and convenient to use; Cylinder is vertically installed in the workpiece pressuring clamping device working end, is pressing plate on the piston rod top of cylinder, and cylinder drives by pneumatic circuit and floor push, operates the cylinder workpiece pressing with pin, and work makes things convenient for and is elastic compression, avoids damaging workpiece.This hold down gag substitutes staff and compresses, and can improve security.Substitute traditional bench vice or bolting, save time greatly.Particularly suitable also can be the plate type part boring station of other industry at the material process of opening of PCB factory.
As the utility model further advantages be: the drill bit through hole is being set, fixing tubular transparent dust cover on through hole on pressing plate.It can be with the block of lead plug disintegrating slag at transparent dust cover, the collection and the cleaning that prevent to pollute working environment He make things convenient for the lead plug disintegrating slag.
Description of drawings
Fig. 1 has the drilling machine structural representation of air clamper for the utility model;
Fig. 2 has the pressing plate and the Workpiece structure schematic diagram of dust cover for the utility model;
Wherein: 1. clamping screw, 2. main shaft, 3. motor, 4. handle, 5. drill bit, 6. cylinder, 7. pressing plate, 9. workbench, 10. floor push, 11. pneumatic circuits, 12. dust covers, 13. drill bit through holes.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the drilling machine that the utility model has air clamper is described further.
Embodiment: as depicted in figs. 1 and 2, a kind of drilling machine that has air clamper comprises workbench 9 and main shaft 2, in the upper end of main shaft 2 borehole drill construction is installed, and on the main shaft between borehole drill construction and the workbench 9 workpiece pressuring clamping device is installed; Described borehole drill construction comprises drill bit 5, drives drill bit 5 motor rotating 3 and drives the drill bit 5 vertical handles 4 that move; The stiff end of described workpiece pressuring clamping device can be vertically by clamping screw 1 and circumferencial direction be fixed on movably on the main shaft 2, cylinder 6 is vertically installed in the workpiece pressuring clamping device working end, on the piston rod top of cylinder 6 are pressing plates 7, and cylinder 6 drives by pneumatic circuit 11 and floor push 10.Drill bit through hole 13 is set on pressing plate 7, fixing tubular transparent dust cover 12 on through hole 13, these transparent dust cover 12 usefulness acrylic materials are made.
Originally the operation principle that has the drilling machine of air clamper is: according to the height and the size of workpiece to be processed 8, regulated height and the angle and the fastening clamping screw 1 of workpiece pressuring clamping device on main shaft 2 before processing work 8; Workpiece 8 is placed on the workbench 9, and foot-propelled floor push 10 starts cylinder 6 makes pressing plate 7 move down workpiece pressing 8; Manual handle 4 moves down drill bit 5 and carries out bore operation; After treating that boring finishes, foot-propelled floor push 10 startup cylinders 6 make to move on the pressing plate 7 and unclamp the bore operation that workpiece 8 is finished a workpiece 8.
Above in sum embodiment only is the optimum implementation that originally has the drilling machine of air clamper; unintelligible is qualification to the utility model protection domain;, should think and drop in the protection domain of the present utility model according to adjustment that does not exceed technical solutions of the utility model and change that embodiment of the present utility model did for the technical work personnel in this field.
Claims (2)
1. a drilling machine that has air clamper comprises workbench (9) and main shaft (2), in the upper end of main shaft (2) borehole drill construction is installed, and the main shaft (2) between borehole drill construction and workbench (9) is gone up workpiece pressuring clamping device is installed; Described borehole drill construction comprises drill bit (5), drives drill bit (5) motor rotating (3) and drives the vertical handle (4) that moves of drill bit (5); It is characterized in that: the stiff end of described workpiece pressuring clamping device can be vertically by clamping screw (1) and circumferencial direction be fixed on movably on the main shaft (2), cylinder (6) is vertically installed in the workpiece pressuring clamping device working end, on the piston rod top of cylinder (6) is pressing plate (7), and cylinder (6) drives by pneumatic circuit (11) and floor push (10).
2. the drilling machine that has air clamper according to claim 1 is characterized in that: drill bit through hole (13) is set on pressing plate (7), goes up fixedly tubular transparent dust cover (12) at drill bit through hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206060304U CN201889476U (en) | 2010-11-12 | 2010-11-12 | Drilling machine with pneumatically-operated pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206060304U CN201889476U (en) | 2010-11-12 | 2010-11-12 | Drilling machine with pneumatically-operated pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889476U true CN201889476U (en) | 2011-07-06 |
Family
ID=44218952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206060304U Expired - Lifetime CN201889476U (en) | 2010-11-12 | 2010-11-12 | Drilling machine with pneumatically-operated pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889476U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284680A (en) * | 2011-09-13 | 2011-12-21 | 苏州明志科技有限公司 | Sand core drilling machine |
| CN102463369A (en) * | 2010-11-12 | 2012-05-23 | 上海凯思尔电子有限公司 | Drilling lathe with pneumatic clamping device |
| CN104014819A (en) * | 2014-05-05 | 2014-09-03 | 南京肯迈得机床制造有限公司 | Glass mold double-end-face numerical control lathe |
| CN109158927A (en) * | 2018-11-23 | 2019-01-08 | 开平市联洋卫浴配件有限公司 | A kind of workpiece fixation kit of cocket handle drilling equipment |
-
2010
- 2010-11-12 CN CN2010206060304U patent/CN201889476U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463369A (en) * | 2010-11-12 | 2012-05-23 | 上海凯思尔电子有限公司 | Drilling lathe with pneumatic clamping device |
| CN102463369B (en) * | 2010-11-12 | 2015-06-24 | 上海凯思尔电子有限公司 | Drilling lathe with pneumatic clamping device |
| CN102284680A (en) * | 2011-09-13 | 2011-12-21 | 苏州明志科技有限公司 | Sand core drilling machine |
| CN104014819A (en) * | 2014-05-05 | 2014-09-03 | 南京肯迈得机床制造有限公司 | Glass mold double-end-face numerical control lathe |
| CN109158927A (en) * | 2018-11-23 | 2019-01-08 | 开平市联洋卫浴配件有限公司 | A kind of workpiece fixation kit of cocket handle drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110706 Effective date of abandoning: 20150624 |
|
| RGAV | Abandon patent right to avoid regrant |