CN105414612A - Circumferential punching positioning device capable of simplifying positioning and clamping steps - Google Patents
Circumferential punching positioning device capable of simplifying positioning and clamping steps Download PDFInfo
- Publication number
- CN105414612A CN105414612A CN201511005856.9A CN201511005856A CN105414612A CN 105414612 A CN105414612 A CN 105414612A CN 201511005856 A CN201511005856 A CN 201511005856A CN 105414612 A CN105414612 A CN 105414612A
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- workpiece
- work piece
- hole
- piece holder
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
- B23B47/281—Jigs for drilling cylindrical parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention provides a circumferential punching positioning device capable of simplifying positioning and clamping steps. The circumferential punching positioning device comprises a workpiece clamp and a motor; the workpiece clamp is square; a clamping position of which the size is equal to the outer diameter of a machined workpiece is further arranged in the workpiece clamp; a through hole is formed in the outer vertical face of the workpiece clamp; the size of the through hole is equal to that of a hole in the machined workpiece, and the circle center of the through hole and the circle center of the hole in the machined workpiece coincide; a driving device is further fixedly arranged on the workpiece clamp; a hole drilling mechanism is disposed under the driving device. By means of the circumferential punching positioning device capable of simplifying the positioning and clamping steps, the complicated steps of punching holes in the circumferential surface of the round workpiece are simplified, and the circumferential punching positioning device is especially suitable for punching multiple holes in the circumferential surface and machining holes with important position relation. Therefore, the positioning and clamping work in the production process is simplified, and the production efficiency is improved.
Description
Technical field
The invention belongs to machining equipment technical field, especially relate to a kind of circumference punching positioner that can simplify location and clamping step.
Background technology
The punching of workpiece, particularly annulus, general operation first uses clamp, punch on request with punch device again, picture plane brill, bench drill, electric drill etc., wherein when with clamp workpiece, normally need processing workpiece to use lower clamp, lay down after complete, during to processing second workpiece, more again load onto, when the batch workpiece that need process is large, the loading onto, lay down fixture of repeatability, production efficiency is very low.
In general bearing cap, its both sides are provided with connecting hole, bearing cap top between two connecting holes is provided with the screw thread apical pore of, the both sides of apical pore are provided with arc positioning section, lifting main reducing gear, first screw in this screwed hole by the bolt of hoisting tool, then utilize suspension hook and mobile main reducing gear of driving a vehicle, conveniently moving, hoisting tool are easy to loading and unloading, quick.This screwed hole utilizes drilling machine to process, need by special brill apical pore fixture when holing, to ensure the accurate of aperture and hole site size.
Summary of the invention
In view of this, the present invention is intended to propose a kind of circumference punching positioner that can simplify location and clamping step, is positioned the trouble of punching when punching on the circumferential surface in prior art to solve.Particularly when beating multiple hole, the location trouble of the position angle relation between each hole.
For achieving the above object, technical scheme of the present invention is achieved in that
A circumference punching positioner for location and clamping step can be simplified, comprise work piece holder and motor; Described work piece holder is a foursquare shape, in the inside of work piece holder, also be provided with the clamping position with workpiece to be machined external diameter formed objects, the alien invasion of described work piece holder is provided with the through hole run through, the through hole run through overlaps with the hole size phase concentric on workpiece to be machined; What described work piece holder was also fixed is provided with drive unit, and described drive unit is arranged with borehole drill construction.
Further, the alien invasion that the Workpiece fixing hole of described work piece holder is relative is also provided with fixture positioning seat, and described fixture positioning seat is the projection of rectangle; Work piece holder is arranged on base, described base is also provided with the groove matched with fixture positioning seat.
Further, the outer vertical plate that two of described work piece holder are adjacent is all provided with Workpiece fixing hole, the corresponding alien invasion in described two Workpiece fixing holes is all provided with fixture positioning seat.
Further, that described base is gone back symmetry is provided with two guide pillars, and described drive unit is arranged on the top of base; Drive unit comprises cylinder and cylinder piston, fixing the fixing with borehole drill construction in one end of described cylinder piston.
Further, described borehole drill construction comprises connecting plate, described connecting plate activity through two guide pillars, connect and be also fixedly connected with cylinder piston, that also fixes under institute's connecting plate is provided with U-shaped mounting blocks, mounting blocks is provided with motor, is also provided with the drill bit be connected with motor under mounting blocks.
Relative to prior art, a kind of circumference punching positioner that can simplify location and clamping step of the present invention has following advantage:
A kind of circumference punching positioner that can simplify location and clamping step of the present invention, by being provided with the rectangular jig for clamping round piece on base plate, and on fixture, set fixing hole, thus simplify the trouble of punching on the periphery of round piece.Especially be applicable to large multiple hole on the circumferential surface, and between each hole, have the processing in the hole of important position relationship.Thus the work of the location simplified in production process and clamping, improve production efficiency.
A kind of circumference punching positioner that can simplify location and clamping step of the present invention, on the fixture of punching, also be provided with the localization part for locating with punch device, thus after installing workpiece, fixture clamping entered in locating slot corresponding to punch device.Meanwhile, in order to the punching degree of depth of control appliance, the present invention adopts pneumatic control, is controlled the degree of depth of punching, thus meet the various requirement of process by cylinder.Be provided with guide pillar by corresponding in the both sides of base, borehole drill construction is arranged by guide pillar, and follows cylinder piston and move up and down.Ensure that the accuracy that borehole drill construction moves up and down, the equipment that improves in process to medium-sized, and the positioning precision in the center of circle.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 can simplify the structural representation of the workpiece of the circumference punching positioner processing of location and clamping step for a kind of employing described in the embodiment of the present invention;
Fig. 2 is a kind of outer tube structure schematic diagram that can simplify the circumference punching positioner of location and clamping step described in the embodiment of the present invention.
Description of reference numerals:
1-workpiece, the processed hole of 2-first, the processed hole of 3-second, 4-work piece holder, 5-Workpiece fixing hole, 6-base, 7-guide pillar, 8-fixture positioning seat, 9-gripper shoe, 10-cylinder, 11-cylinder piston, 12-connecting plate, 13-mounting blocks, 14-motor, 15-drill bit.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of workpiece 1 needing to punch on the circumferential surface as shown in Figure 1, its periphery has two through holes need processing, is respectively the first processed hole 2 and the second processed hole 3.Two shown through holes are on the circumferential surface in 90 degree of settings.A kind of circumference that can simplify location and clamping step for a kind of shown in manuscript 1 as shown in Figure 2 punches positioner, comprises work piece holder 4, drive unit and drilling equipment.
Work piece holder 4 is cube structures, is also provided with installation site in the centre of work piece holder 4.Installation site is for arranging the workpiece 1 needing processing, and installation site is a through hole identical with workpiece 1 external diameter needing to process.Work piece holder 4 is also provided with Workpiece fixing hole 5, and Workpiece fixing hole 5 is arranged on the alien invasion of work piece holder 4.Work piece holder 4 is provided with Workpiece fixing hole 5,5, two, two Workpiece fixing holes to be arranged on two adjacent alien invasion.Hole 2 processed with first and the second processed hole 3 have identical straight line, the center of circle on the same line respectively in two Workpiece fixing holes 5.The corresponding surface that two are provided with Workpiece fixing hole 5 is also provided with fixture positioning seat 8, and fixture positioning seat 8 is projections of a rectangle.Work piece holder 4 is arranged on base 6, base 6 is provided with the groove matched with fixture positioning seat 8.After clamping workpiece 1, the fixture positioning seat 8 of work piece holder 4 is arranged in the corresponding groove of base 6, thus workpiece 1 and work piece holder 4 are positioned.
In the both sides of base 6, that goes back symmetry is provided with guide pillar 7, and guide pillar 7 is far above work piece holder 4.At the top of guide pillar 7, that also fixes is provided with gripper shoe 9, and gripper shoe 9 is for arranging drive unit.Drive unit comprises cylinder 10 and cylinder piston 11, the top being arranged on gripper shoe 9 that cylinder 10 is fixing, and cylinder piston 11 stretches out through gripper shoe 9.What one end of cylinder piston 11 was fixing is arranged on borehole drill construction, and borehole drill construction comprises connecting plate 12, and cylinder piston 11 is fixedly connected on connecting plate 12.Connecting plate 12 is arranged through guide pillar 7, and can slide up and down along guide pillar 7.The bottom of connecting plate 12, that also fixes is provided with mounting blocks 13, and mounting blocks 13 is U-shaped structure.In the groove of the U-shaped structure of mounting blocks 13, be also provided with motor 14, mounting blocks 13 bottom is also provided with the drill bit 15 be connected with motor 14.Drill bit 15 is arranged on and faces directly over Workpiece fixing hole 5.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. can simplify a circumference punching positioner for location and clamping step, it is characterized in that: comprise work piece holder and motor;
Described work piece holder is a foursquare shape, in the inside of work piece holder, also be provided with the clamping position with workpiece to be machined external diameter formed objects, the alien invasion of described work piece holder is provided with the through hole run through, the through hole run through overlaps with the hole size phase concentric on workpiece to be machined;
What described work piece holder was also fixed is provided with drive unit, and described drive unit is arranged with borehole drill construction.
2. a kind of circumference punching positioner that can simplify location and clamping step according to claim 1, it is characterized in that: the alien invasion that the Workpiece fixing hole of described work piece holder is relative is also provided with fixture positioning seat, and described fixture positioning seat is the projection of rectangle;
Work piece holder is arranged on base, described base is also provided with the groove matched with fixture positioning seat.
3. a kind of circumference punching positioner that can simplify location and clamping step according to claim 2, it is characterized in that: the outer vertical plate that two of described work piece holder are adjacent is all provided with Workpiece fixing hole, the corresponding alien invasion in described two Workpiece fixing holes is all provided with fixture positioning seat.
4. a kind of circumference punching positioner that can simplify location and clamping step according to claim 2, is characterized in that: that described base is gone back symmetry is provided with two guide pillars, and described drive unit is arranged on the top of base; Drive unit comprises cylinder and cylinder piston, fixing the fixing with borehole drill construction in one end of described cylinder piston.
5. a kind of circumference punching positioner that can simplify location and clamping step according to claim 4, it is characterized in that: described borehole drill construction comprises connecting plate, described connecting plate activity through two guide pillars, connect and be also fixedly connected with cylinder piston, that also fixes under institute's connecting plate is provided with U-shaped mounting blocks, mounting blocks is provided with motor, under mounting blocks, is also provided with the drill bit be connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005856.9A CN105414612A (en) | 2015-12-27 | 2015-12-27 | Circumferential punching positioning device capable of simplifying positioning and clamping steps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005856.9A CN105414612A (en) | 2015-12-27 | 2015-12-27 | Circumferential punching positioning device capable of simplifying positioning and clamping steps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414612A true CN105414612A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511005856.9A Pending CN105414612A (en) | 2015-12-27 | 2015-12-27 | Circumferential punching positioning device capable of simplifying positioning and clamping steps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355807A (en) * | 2019-07-24 | 2019-10-22 | 上海红阳密封件有限公司 | The online Double Punch auxiliary locator of weather strip for automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5354159A (en) * | 1993-12-09 | 1994-10-11 | Excellon Automation | Cable drive for drilling machine Z-axis |
| US6860682B1 (en) * | 2002-07-22 | 2005-03-01 | Michael W Le Picq | Electric drill guide apparatus |
| US7108459B1 (en) * | 2002-09-23 | 2006-09-19 | Mueller Thomas L | Power assisted drill press |
| US20080206005A1 (en) * | 2007-02-27 | 2008-08-28 | Graham David Sherlock | Method and apparatus to secure a component in position for fabrication |
| CN203409315U (en) * | 2013-07-24 | 2014-01-29 | 芜湖中山科技有限公司 | Tool for drilling tangential hole in cylindrical workpiece |
-
2015
- 2015-12-27 CN CN201511005856.9A patent/CN105414612A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5354159A (en) * | 1993-12-09 | 1994-10-11 | Excellon Automation | Cable drive for drilling machine Z-axis |
| US6860682B1 (en) * | 2002-07-22 | 2005-03-01 | Michael W Le Picq | Electric drill guide apparatus |
| US7108459B1 (en) * | 2002-09-23 | 2006-09-19 | Mueller Thomas L | Power assisted drill press |
| US20080206005A1 (en) * | 2007-02-27 | 2008-08-28 | Graham David Sherlock | Method and apparatus to secure a component in position for fabrication |
| CN203409315U (en) * | 2013-07-24 | 2014-01-29 | 芜湖中山科技有限公司 | Tool for drilling tangential hole in cylindrical workpiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355807A (en) * | 2019-07-24 | 2019-10-22 | 上海红阳密封件有限公司 | The online Double Punch auxiliary locator of weather strip for automobile |
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| PB01 | Publication | ||
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Application publication date: 20160323 |