CN102950310A - Electric bench drill - Google Patents
Electric bench drill Download PDFInfo
- Publication number
- CN102950310A CN102950310A CN 201110249437 CN201110249437A CN102950310A CN 102950310 A CN102950310 A CN 102950310A CN 201110249437 CN201110249437 CN 201110249437 CN 201110249437 A CN201110249437 A CN 201110249437A CN 102950310 A CN102950310 A CN 102950310A
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- China
- Prior art keywords
- bench drill
- workpiece placement
- placement station
- hand
- electric bench
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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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Abstract
The invention discloses an electric bench drill which comprises a power portion, a workpiece placing bench, a support pillar and a base. The support pillar is used for supporting the workpiece placing bench, and the workpiece placing bench is longitudinally adjustably arranged on the support pillar. The support pillar comprises a pillar and a guiding rack, a hand-operated rocker arm and a hand-operated locking transverse rod are arranged on the workpiece placing bench, the hand-operated rocker arm is matched with the guiding rack, and the hand-operated locking transverse rod is used for locking the positioned workpiece placing bench. The electric bench drill has the advantage that by the aid of the hand-operated rocker arm capable of ascending and descending in a hand-operated mode and the hand-operated locking transverse rod used for locking the positioned workpiece placing bench, the workpiece placing bench can be placed at an optional required positioned by a user.
Description
Technical field
The present invention relates to a kind of machining equipment, or rather, is a kind of electric bench drill.
Background technology
In field of machining, usually can use electric bench drill to be used as boring bar tool, present electric bench drill can't be regulated the stroke height of drill bit, and is very inconvenient for some fine parts processing.
Chinese utility model patent ZL 201010235575.3 discloses a kind of multifunctional bench drill, comprise base, column and workbench, the gripping sleeve that can slide up and down along column is installed on the column, the dovetail frame is installed on the gripping sleeve, the dovetail frame is provided with the trapezoidal axle sleeve of single order, the top of this stairstepping axle sleeve is placed on the dovetail frame, and makes it relative by pressing plate and screw rod and be fixed on the dovetail frame, and described workbench is connected in the stairstepping axle sleeve; Offer a horizontal through hole by positon of near bottom on the stairstepping axle sleeve, be connected with a sleeve in this horizontal through hole, the sleeve inside fire attack has internal thread; The other end of dovetail frame is connected with adapter sleeve, on the termination of adapter sleeve screw mandrel is installed, the end of described screw mandrel is equipped with high range dish and large handle, the sidewall that its other end passes adapter sleeve, dovetail frame successively is connected in the sleeve on the stairstepping axle sleeve, and the screw thread on the described screw mandrel matches with internal thread in the sleeve.The power part of this bench drill can't be regulated height.
Chinese invention patent 00105950.5 discloses a kind of speed change and has bored the micropore bench drill, its DC micromotor reaches the main shaft infinitely variable speeds by speed-regulating switch and electric capacity wiring board, the main shaft of micromachine connects an enclosed square hole clamping body that can zoom in or out arbitrarily min-cutter accurately is advanced to the center clamping quickly and easily, captured this global problem, because it is minimum to bore the moment of micropore, manually feed and machine automatization feed all can't be grasped moment, can cause broken drill, the present invention adopts the natural elasticity of little spring and the close fit that pressure regulating screw drives little spring and rubber contact, makes the stable lifting of lifting main shaft.Equally, the power part of this bench drill can't be regulated height, causes many inconvenience.
Summary of the invention
The present invention mainly is the technical problem that solves the existing insufficiency of function of prior art, thereby a kind of electric bench drill of height of energy free adjustment drill bit is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of electric bench drill, comprise power part, workpiece placement station, be used for supporting support column and the base of described workpiece placement station, described workpiece placement station in the vertical adjustable ground is arranged on the described support column.
As of the present invention preferred, described support column comprises cylinder and a guiding tooth bar, and described workpiece placement station is provided with the hand-operated rocker arm that matches with described guiding tooth bar and is used for locking the manual locking cross bar of the position of described workpiece placement station.
As of the present invention preferred, described workpiece placement station comprises one for the clamping device that is socketed described cylinder, described clamping device comprises the first clamping section and the second clamping section, and described the first clamping section, the second clamping section and described manual locking cross bar cooperate to determine vertical height of described workpiece placement station.
As of the present invention preferred, described guiding tooth bar is metal rack.
As of the present invention preferred, described guiding tooth bar is ABS plastic.
Therefore, by technique scheme, but the hand-operated rocker arm of electric bench drill utilization hand-operated lifting of the present invention and be used for the manual locking cross bar of the position of locking workpiece placement station can allow the user arbitrarily this workpiece placement station is placed into the position of any needs.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of electric bench drill of the present invention;
Fig. 2 is the perspective view of the electric bench drill among Fig. 1, and be another visual angle this moment;
Fig. 3 is the part-structure decomposing schematic representation of the electric bench drill among Fig. 1;
Fig. 4 is the further STRUCTURE DECOMPOSITION schematic diagram of the electric bench drill among Fig. 3;
Fig. 5 is the perspective view of the support column of the electric bench drill among Fig. 3;
Fig. 6 is the structural representation of the workpiece support platform of the electric bench drill among Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
The invention provides a kind of electric bench drill of height of energy free adjustment drill bit.
As depicted in figs. 1 and 2, be electric bench drill 1 of the present invention, comprise power part 2, workpiece placement station 5, be used for supporting support column 6 and the base 7 of this workpiece placement station 5, it is characterized in that, this workpiece placement station 5 in the vertical adjustable ground is arranged on this support column 6.
As shown in Figure 3 and Figure 4, this support column 6 comprises cylinder 60 and a guiding tooth bar 61, and this workpiece placement station 5 is provided with the hand-operated rocker arm 51 that matches with this guiding tooth bar 61 and is used for the manual locking cross bar 52 of the position of this workpiece placement station 5 of locking.
As shown in Figure 5 and Figure 6, this workpiece placement station 5 comprises a clamping device for this cylinder 60 of socket, this clamping device comprises the first clamping section 531 and the second clamping section 532, and this first clamping section 531, the second clamping section 532 and this manual locking cross bar 52 cooperate to determine vertical height of this workpiece placement station 5.
This guiding tooth bar 61 is metal rack or ABS plastic.
But the hand-operated rocker arm of this electric bench drill utilization hand-operated lifting and be used for the manual locking cross bar of the position of locking workpiece placement station can allow the user arbitrarily this workpiece placement station is placed into the position of any needs.
Below only with an embodiment mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to simultaneously external more functional module, thereby expands to greatest extent its function.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.
Claims (5)
1. an electric bench drill (1), comprise power part (2), workpiece placement station (5), be used for supporting support column (6) and the base (7) of described workpiece placement station (5), it is characterized in that, described workpiece placement station (5) in the vertical adjustable ground is arranged on the described support column (6).
2. electric bench drill according to claim 1, it is characterized in that, described support column (6) comprises cylinder (60) and a guiding tooth bar (61), and described workpiece placement station (5) is provided with the hand-operated rocker arm (51) that matches with described guiding tooth bar (61) and is used for locking the manual locking cross bar (52) of the position of described workpiece placement station (5).
3. electric bench drill according to claim 2, it is characterized in that, described workpiece placement station (5) comprises one for the clamping device that is socketed described cylinder (60), described clamping device comprises the first clamping section (531) and the second clamping section (532), and described the first clamping section (531), the second clamping section (532) and described manual locking cross bar (52) cooperate to determine vertical height of described workpiece placement station (5).
4. electric bench drill according to claim 3 is characterized in that, described guiding tooth bar (61) is metal rack.
5. electric bench drill according to claim 3 is characterized in that, described guiding tooth bar (61) is ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110249437 CN102950310A (en) | 2011-08-29 | 2011-08-29 | Electric bench drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110249437 CN102950310A (en) | 2011-08-29 | 2011-08-29 | Electric bench drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102950310A true CN102950310A (en) | 2013-03-06 |
Family
ID=47760024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110249437 Pending CN102950310A (en) | 2011-08-29 | 2011-08-29 | Electric bench drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950310A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128338A (en) * | 2013-03-17 | 2013-06-05 | 何敬丽 | Small puncher |
| CN103263063A (en) * | 2013-04-18 | 2013-08-28 | 吴唐青 | Fruit opening machine |
| CN103506855A (en) * | 2013-07-17 | 2014-01-15 | 华侨大学 | Large-stroke high-precision Z-axis worktable with novel structure |
| CN105642950A (en) * | 2014-09-11 | 2016-06-08 | 力山工业股份有限公司 | Auxiliary lifting device of drilling machine |
| CN108145194A (en) * | 2017-12-25 | 2018-06-12 | 程琼明 | A kind of multiple degrees of freedom drilling machine |
| CN110548898A (en) * | 2019-08-13 | 2019-12-10 | 高邮市兴高机械制造有限公司 | Drilling machine workbench convenient to disassemble and assemble and having reinforcing function |
| CN110788398A (en) * | 2019-11-27 | 2020-02-14 | 国网河南省电力公司南阳供电公司 | Position-adjustable electric saw mounting seat |
-
2011
- 2011-08-29 CN CN 201110249437 patent/CN102950310A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128338A (en) * | 2013-03-17 | 2013-06-05 | 何敬丽 | Small puncher |
| CN103263063A (en) * | 2013-04-18 | 2013-08-28 | 吴唐青 | Fruit opening machine |
| CN103263063B (en) * | 2013-04-18 | 2015-07-01 | 吴唐青 | Fruit opening machine |
| CN103506855A (en) * | 2013-07-17 | 2014-01-15 | 华侨大学 | Large-stroke high-precision Z-axis worktable with novel structure |
| CN103506855B (en) * | 2013-07-17 | 2016-08-10 | 华侨大学 | Large stroke and high precision Z axis workbench |
| CN105642950A (en) * | 2014-09-11 | 2016-06-08 | 力山工业股份有限公司 | Auxiliary lifting device of drilling machine |
| CN108145194A (en) * | 2017-12-25 | 2018-06-12 | 程琼明 | A kind of multiple degrees of freedom drilling machine |
| CN110548898A (en) * | 2019-08-13 | 2019-12-10 | 高邮市兴高机械制造有限公司 | Drilling machine workbench convenient to disassemble and assemble and having reinforcing function |
| CN110788398A (en) * | 2019-11-27 | 2020-02-14 | 国网河南省电力公司南阳供电公司 | Position-adjustable electric saw mounting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |