CN203751765U - Drilling machine clamping device - Google Patents
Drilling machine clamping device Download PDFInfo
- Publication number
- CN203751765U CN203751765U CN201420138162.7U CN201420138162U CN203751765U CN 203751765 U CN203751765 U CN 203751765U CN 201420138162 U CN201420138162 U CN 201420138162U CN 203751765 U CN203751765 U CN 203751765U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- connecting rod
- drilling machine
- slide block
- frame structure
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a drilling machine clamping device. The device comprises a drill expansion mechanism and a working table which are arranged on the drilling machine. A mechanical control reversing valve is arranged on the drill expansion mechanism. A sliding block is arranged on the working table, an air cylinder is fixed on the working table, and a piston rod of the air cylinder is connected with one end of the sliding block to drive the sliding block to perform reciprocating rectilinear movement on the working table. A frame structure is arranged above the sliding block, and supporting legs of the frame structure are arranged on the working table. The left end of the sliding block is connected with a first connection rod through a first hinge pin, the first connection rod is connected with a second connection rod through a second hinge pin, the second connection rod is connected with a first supporting rod through a third hinge pin and is connected with a first press rod through a fourth hinge pin, and the first supporting rod is fixed on the frame structure. The device is simple in structure, convenient to operate and capable of improving the production efficiency effectively.
Description
Technical field
The utility model relates to a kind of fixture, relates in particular to a kind of drilling machine clamping device.
Background technology
Drilling machine is one of machining common device, hold down gag all must be set on current Drilling machines bench, such as devices such as bench vices, main purpose is fixed workpiece exactly, in carrying out processing work, workpiece need to be placed on hold down gag first exactly, manual adjustments hold down gag is by Work-sheet pressing simultaneously, go again operating grip to carry out bore operation, drilling operating complexity, operating efficiency is not high.
Utility model content
The purpose of this utility model is: in order to address the above problem, provide a kind of simple in structure, easy to operate, drilling machine clamping device that operating efficiency is high.
To achieve these goals, the technical solution of the utility model is:
A kind of drilling machine clamping device, comprises the drill bit telescoping mechanism and the workbench that are arranged on drilling machine; Described drill bit telescoping mechanism is provided with machine control reversal valve; Described workbench is provided with slide block; Described workbench is fixed with cylinder; Described cylinder piston rod is connected with described slide block one end, drives described slide block linear reciprocating motion on workbench; Described slide block top is provided with frame structure; The supporting leg of described frame structure is arranged on described workbench; Described slide block left end connects first connecting rod by the first bearing pin; Described first connecting rod connects second connecting rod by the second bearing pin; Described second connecting rod connects the first support bar by the 3rd bearing pin; Described second connecting rod is connected with the first depression bar by the 4th bearing pin; Described the first support is fixedly installed in described frame structure; Described the 3rd bearing pin is arranged between described the second bearing pin and the 4th bearing pin; Described slide block right-hand member connects third connecting rod by the 5th bearing pin; Described third connecting rod connects the 4th connecting rod by the 6th bearing pin; Described the 4th connecting rod connects the second support bar by the 7th bearing pin; Described the 4th connecting rod is connected with the first depression bar by the 8th bearing pin; Described the second support is fixedly installed in described frame structure; Described the 7th bearing pin is arranged between described the 6th bearing pin and the 8th bearing pin.
Further, the roller of described machine control reversal valve and the telescopic head side of drill bit telescoping mechanism are inconsistent.
Further, described workbench is provided with dovetail groove; Described slide block is provided with the boss matching with described dovetail groove; Described boss is arranged in described dovetail groove.
Further, described workpiece setting is in described frame structure.
Further, described cylinder is double-acting cylinder.
Further, described machine control reversal valve is two position-5 way valves.
The utility model is owing to having adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
The utility model is owing to being provided with machine control reversal valve on drill bit telescoping mechanism, in the time that drill bit carries out operation, thereby telescopic head moves downward extruder control valve roller, realize the transposition of machine control reversal valve, the work of final driving cylinder piston rod, the utility model is due to workpiece is placed in frame structure, cylinder piston rod band movable slider moves right, by connecting rod transfer function power, finally by the first depression bar and the second depression bar by two end pieces fixing tightly, be convenient to bore operation, also avoid manually going fixation workpiece, save time, after processing operation completes, drill bit telescoping mechanism resets, mechanism's reversal valve also resets, drive cylinder piston rod to move to the left, band movable slider is moved to the left, drivening rod motion, the first depression bar and the second depression bar lift the most at last, thereby release workpiece, without manual operation hold down gag, convenient and swift, the utility model is owing to being provided with dovetail groove on workbench, is provided with the boss coordinating with it simultaneously on slide block, and what can ensure to coordinate is stable, also ensure simultaneously the precision of motion.
Brief description of the drawings
Fig. 1 is the main schematic diagram of the utility model drilling machine clamping device structure.
Fig. 2 is the axial schematic diagram of the utility model drilling machine clamping device.
Fig. 3 is the schematic diagram of the atmospheric control of the utility model drilling machine clamping device.
Detailed description of the invention
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 and Fig. 2, a kind of drilling machine clamping device, comprises the drill bit telescoping mechanism 1 and the workbench 2 that are arranged on drilling machine, described drill bit telescoping mechanism 1 is provided with machine control reversal valve 6, described workbench 2 is provided with slide block 3, described workbench 2 is fixed with cylinder 4, described cylinder 4 piston rods are connected with described slide block 3 one end, drive described slide block 3 linear reciprocating motion on workbench 2, described slide block 3 tops are provided with frame structure 5, the supporting leg of described frame structure 5 is arranged on described workbench 2, described slide block 3 left ends connect first connecting rod 11 by the first bearing pin 21, described first connecting rod 11 connects second connecting rod 12 by the second bearing pin 22, described second connecting rod 12 connects the first support bar 51 by the 3rd bearing pin 23, described second connecting rod 12 is connected with the first depression bar 31 by the 4th bearing pin 24, described first supports 51 is fixedly installed in described frame structure 5, described the 3rd bearing pin 23 is arranged between described the second bearing pin 22 and the 4th bearing pin 24, described slide block 3 right-hand members connect third connecting rod 13 by the 5th bearing pin 25, described third connecting rod 13 connects the 4th connecting rod 14 by the 6th bearing pin 26, described the 4th connecting rod 14 connects the second support bar 52 by the 7th bearing pin 27, described the 4th connecting rod 14 is connected with the first depression bar 32 by the 8th bearing pin 28, described second supports 52 is fixedly installed in described frame structure 5, described the 7th bearing pin 27 is arranged between described the 6th bearing pin 26 and the 8th bearing pin 28, owing to being provided with machine control reversal valve 6 on drill bit telescoping mechanism 1, with controlling the roller of reversal valve 6 opportunity and the telescopic head side of drill bit telescoping mechanism 1 is inconsistent, in the time that drill bit carries out operation, telescopic head moves downward the roller of extruder control reversal valve 6, thereby realize the transposition of machine control reversal valve, the final piston rod work that drives cylinder 4, workpiece is placed on to frame structure 5 upper surfaces, cylinder 4 piston rod band movable sliders 3 move right, by connecting rod transfer function power, finally by the first depression bar 31 and the second depression bar 32 by workpiece two ends fixing tightly, be convenient to bore operation, also avoid operating manually fixation workpiece, save time, raise the efficiency, after processing operation completes, drill bit telescoping mechanism 1 resets, mechanism's reversal valve 6 also resets thereupon, drives cylinder 4 piston rods to move to the left, and band movable slider 3 is moved to the left, by connecting rod transfer function power, the first depression bar and the second depression bar lift the most at last, thereby discharge workpiece, the workpiece machining can be taken off from framework architecture 5, again another unprocessed workpiece is placed on above frame structure 5, operation, without manual operation hold down gag, convenient and swift so repeatedly.
Preferably, the roller of described machine control reversal valve 6 and the telescopic head side of drill bit telescoping mechanism 1 are inconsistent.
Preferably, described workbench 2 is provided with dovetail groove; Described slide block 3 is provided with the boss matching with described dovetail groove; Described boss is arranged in described dovetail groove, and what can ensure to coordinate is stable, also ensure simultaneously the precision of motion.
Preferably, described workpiece setting is in described frame structure 5.
Preferably, described cylinder 4 is double-acting cylinders.
Preferably, described machine control reversal valve 6 is two position-5 way valves.
Shown in Figure 3, the control mouth A of the tail end air inlet junctor control reversal valve 6 of cylinder 4, the control mouth B of the top air inlet junctor control reversal valve 6 of cylinder 4, the air inlet P of machine control reversal valve 6 connects source of the gas, two exhaust outlets communicate with atmosphere, when machine control reversal valve 6 is during in original state, P and B communicate, A mouth leads to atmosphere, thereby the piston rod of cylinder 4 retracts, when the roller of machine control reversal valve 6 is replaced by telescopic head extruding, now P and A communicate, B mouth leads to atmosphere, thereby the piston rod of cylinder 4 is ejected, drive slide block 3 to move, thereby realize workpiece pressing.
In sum, the utility model is simple in structure, easy to operate, effectively raises production efficiency simultaneously.
Claims (6)
1. a drilling machine clamping device, comprises the drill bit telescoping mechanism (1) and the workbench (2) that are arranged on drilling machine; It is characterized in that: described drill bit telescoping mechanism (1) is provided with machine control reversal valve (6); Described workbench (2) is provided with slide block (3); Described workbench (2) is fixed with cylinder (4); Described cylinder (4) piston rod is connected with described slide block (3) one end, drives described slide block (3) at the upper linear reciprocating motion of workbench (2); Described slide block (3) top is provided with frame structure (5); The supporting leg of described frame structure (5) is arranged on described workbench (2); Described slide block (3) left end connects first connecting rod (11) by the first bearing pin (21); Described first connecting rod (11) connects second connecting rod (12) by the second bearing pin (22); Described second connecting rod (12) connects the first support bar (51) by the 3rd bearing pin (23); Described second connecting rod (12) is connected with the first depression bar (31) by the 4th bearing pin (24); Described first supports (51) is fixedly installed in described frame structure (5); Described the 3rd bearing pin (23) is arranged between described the second bearing pin (22) and the 4th bearing pin (24); Described slide block (3) right-hand member connects third connecting rod (13) by the 5th bearing pin (25); Described third connecting rod (13) connects the 4th connecting rod (14) by the 6th bearing pin (26); Described the 4th connecting rod (14) connects the second support bar (52) by the 7th bearing pin (27); Described the 4th connecting rod (14) is connected with the first depression bar (32) by the 8th bearing pin (28); Described second supports (52) is fixedly installed in described frame structure (5); Described the 7th bearing pin (27) is arranged between described the 6th bearing pin (26) and the 8th bearing pin (28).
2. drilling machine clamping device according to claim 1, is characterized in that: the telescopic head side of the roller of described machine control reversal valve (6) and drill bit telescoping mechanism (1) is inconsistent.
3. drilling machine clamping device according to claim 1, is characterized in that: described workbench (2) is provided with dovetail groove; Described slide block (3) is provided with the boss matching with described dovetail groove; Described boss is arranged in described dovetail groove.
4. drilling machine clamping device according to claim 1, is characterized in that: workpiece setting is in described frame structure (5).
5. drilling machine clamping device according to claim 1, is characterized in that: described cylinder (4) is double-acting cylinder.
6. drilling machine clamping device according to claim 1, is characterized in that: described machine control reversal valve (6) is two position-5 way valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138162.7U CN203751765U (en) | 2014-03-25 | 2014-03-25 | Drilling machine clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138162.7U CN203751765U (en) | 2014-03-25 | 2014-03-25 | Drilling machine clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751765U true CN203751765U (en) | 2014-08-06 |
Family
ID=51247076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420138162.7U Expired - Fee Related CN203751765U (en) | 2014-03-25 | 2014-03-25 | Drilling machine clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751765U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827073A (en) * | 2015-04-15 | 2015-08-12 | 成都市龙泉通惠实业有限责任公司 | Drilling apparatus |
| CN108297161A (en) * | 2018-04-02 | 2018-07-20 | 麦克拉链（嘉兴）有限公司 | A kind of zipper automatic cutter slide fastener pull unit |
| CN108772438A (en) * | 2018-05-16 | 2018-11-09 | 丽水职业技术学院 | Automatic intelligent line slide rail is straightened assembly line |
| CN109109094A (en) * | 2018-09-29 | 2019-01-01 | 广州市美术有限公司 | A kind of gong machine limiting device |
| CN109396495A (en) * | 2018-12-28 | 2019-03-01 | 宁波赛德液压件有限公司 | A kind of bearing machining drilling machine with clamping function |
| CN112247218A (en) * | 2020-10-14 | 2021-01-22 | 安徽颐博水泵科技有限公司 | Pump machining device |
| CN113477962A (en) * | 2021-07-02 | 2021-10-08 | 江西乔扬数控设备有限公司 | High-efficient parts machining center of line rail high accuracy with aircraft nose damper |
-
2014
- 2014-03-25 CN CN201420138162.7U patent/CN203751765U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827073A (en) * | 2015-04-15 | 2015-08-12 | 成都市龙泉通惠实业有限责任公司 | Drilling apparatus |
| CN108297161A (en) * | 2018-04-02 | 2018-07-20 | 麦克拉链（嘉兴）有限公司 | A kind of zipper automatic cutter slide fastener pull unit |
| CN108297161B (en) * | 2018-04-02 | 2024-01-16 | 麦克拉链（嘉兴）有限公司 | Zipper pulling device for automatic zipper cutting machine |
| CN108772438A (en) * | 2018-05-16 | 2018-11-09 | 丽水职业技术学院 | Automatic intelligent line slide rail is straightened assembly line |
| CN109109094A (en) * | 2018-09-29 | 2019-01-01 | 广州市美术有限公司 | A kind of gong machine limiting device |
| CN109396495A (en) * | 2018-12-28 | 2019-03-01 | 宁波赛德液压件有限公司 | A kind of bearing machining drilling machine with clamping function |
| CN109396495B (en) * | 2018-12-28 | 2019-12-03 | 宿州速果信息科技有限公司 | A kind of bearing machining drilling machine with clamping function |
| CN112247218A (en) * | 2020-10-14 | 2021-01-22 | 安徽颐博水泵科技有限公司 | Pump machining device |
| CN112247218B (en) * | 2020-10-14 | 2024-04-19 | 安徽颐博水泵科技有限公司 | Pump processing device |
| CN113477962A (en) * | 2021-07-02 | 2021-10-08 | 江西乔扬数控设备有限公司 | High-efficient parts machining center of line rail high accuracy with aircraft nose damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |