CN105196075B - A kind of curved surface positions drilling equipment - Google Patents
A kind of curved surface positions drilling equipment Download PDFInfo
- Publication number
- CN105196075B CN105196075B CN201510373644.XA CN201510373644A CN105196075B CN 105196075 B CN105196075 B CN 105196075B CN 201510373644 A CN201510373644 A CN 201510373644A CN 105196075 B CN105196075 B CN 105196075B
- Authority
- CN
- China
- Prior art keywords
- plate
- location
- hole
- clamp fixture
- positioning seat
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
A kind of curved surface positions drilling equipment, including clamp fixture one, clamp fixture two and tie down screw；Clamp fixture one includes positioning pipe and location-plate one；Location-plate one is cylindrical shape and is provided with two symmetrical mounting holes；Clamp fixture two includes positioning seat, supporting plate and location-plate two；Positioning seat is hollow cylindrical, and bottom sets center hole and fixed aperture corresponding with required workpiece hole, and one end side setting groove is simultaneously provided with circular hole on groove, and symmetrical side is connected by supporting plate with location-plate two；Location-plate two is rectangular sheet, and is fixedly connected by centre bore and two symmetrical mounting holes with the centre bore of location-plate one and two symmetrical mounting hole pairings；Tie down screw is connected through the hole on workpiece with the fixation aperture of positioning seat by nut check.The model of tool mechanism can be changed according to the size of part.The advantages that its accurate positioning, machining accuracy is high, prevents workpiece play, is loaded quick, convenient disassembly, and operating efficiency is high.
Description
Technical field
The present invention relates to machining technology field, and in particular to a kind of curved surface positions drilling equipment.
Background technology
In mechanical processing process, the situation of driller is arbitrarily visible on Cylinder Surface, available in prior art and equipment
Drilling machine does positioning and is processed, but problem is a lot, such as：Mismachining tolerance is big, and the processing of holes cannot be guaranteed axiality by mistake
In poor scope, and the bad fixation of workpiece in position fixing process, easy play, bad control when operating personnel process, operating efficiency
Very low, it is very high to produce the probability of waste product, so virtually adding production cost, also reduces product quality, influences to deliver goods
Phase, the problems such as influenceing corporate reputation.And this invention addresses more than all problems, ensure product quality, improve operating efficiency,
Production cost is reduced, can guarantee that on time or fulfil ahead of schedule production task.
The content of the invention
In order to solve the above technical problems, effectively solves the accurate holes drilled through of energy on Cylinder Surface the invention provides a kind of
Curved surface positions drilling equipment.
A kind of curved surface positions drilling equipment, including clamp fixture one, clamp fixture two and tie down screw；Clamp fixture one is wrapped
Include positioning pipe and location-plate one；Location-plate one is cylindrical shape and is provided with two symmetrical mounting holes；Positioning pipe and location-plate one
To be fixedly connected with one heart；Clamp fixture two includes positioning seat, supporting plate and location-plate two；Positioning seat is hollow cylindrical, bottom
Portion sets center hole and fixed aperture corresponding with required workpiece hole, and one end side setting groove is simultaneously provided with circle on groove
Hole, symmetrical side are connected by supporting plate with location-plate two；Location-plate two is rectangular sheet, is provided with centre bore and two symmetrical kidney-shapeds
Hole, and fix and connect with the centre bore of location-plate one and two symmetrical mounting hole pairings by centre bore and two symmetrical mounting holes
Connect；Tie down screw is connected through the hole on workpiece with the fixation aperture of positioning seat by nut check.
Further, the device also includes positioning sleeve, and positioning sleeve is double step hollow cylindrical, and positioning sleeve is recessed with positioning seat
Circular hole on groove is fixedly connected.
Further, the device also includes copper coin adjusting pad, and copper coin adjusting pad profile size is corresponding with location-plate one and sets
Between location-plate one and location-plate two.
Had the beneficial effect that by what the technological means present invention obtained, the device is used for the high Cylinder Surface hole of precision prescribed
Part processing, the model of tool mechanism can be changed according to the size of part.Its accurate positioning, machining accuracy is high, prevents
Only workpiece play, it is loaded quick, convenient disassembly, the advantages that operating efficiency is high.Quick-clamping, workpiece are realized without play, dismounting
Convenient, raising product quality, improve operating efficiency, reduce the value such as production cost.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the A of the present invention to diagram；
Fig. 5 is the B of the present invention to diagram；
Fig. 6 is the front view of present clip frock one；
Fig. 7 is the C of the present invention to diagram；
Fig. 8 is the D of the present invention to diagram；
Fig. 9 is the stereogram of present clip frock one；
Figure 10 is the front view of present clip frock two；
Figure 11 is the E of the present invention to diagram；
Figure 12 is the F of the present invention to diagram；
Figure 13 is the stereogram of present clip frock two；
Figure 14 is the stereogram of positioning seat of the present invention；
Figure 15 is the stereogram of supporting plate of the present invention；
Figure 16 is the stereogram of location-plate two of the present invention；
Figure 17 is the front view of copper coin adjusting pad of the present invention；
Figure 18 is the stereogram of positioning sleeve of the present invention；
Figure 19 is the stereogram of tie down screw of the present invention；
Figure 20 is the schematic diagram of workpiece of the present invention.
In figure, 1, clamp fixture one；2nd, copper coin adjusting pad；3rd, clamp fixture two；4th, positioning sleeve；5th, tie down screw；6、
Positioning pipe；7th, location-plate one；8th, positioning seat；9th, supporting plate；10th, location-plate two；11st, workpiece.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining invention, not
For limiting the scope of the present invention.
A kind of curved surface positions drilling equipment, including clamp fixture 1, clamp fixture 23 and tie down screw 5；Clamp fixture
One 1 include positioning pipe 6 and location-plate 1；Location-plate 1 is cylindrical shape and is provided with two symmetrical mounting holes；Positioning pipe 6 with
Location-plate 1 is to be fixedly connected with one heart；Clamp fixture 23 includes positioning seat 8, supporting plate 9 and location-plate 2 10；Positioning seat 8 is
Hollow cylindrical, bottom set center hole and fixed aperture corresponding with the required hole of workpiece 11, one end side setting groove
And circular hole is provided with groove, symmetrical side is connected by supporting plate 9 with location-plate 2 10；Location-plate 2 10 is rectangular sheet, if
Be equipped with centre bore and two symmetrical mounting holes, and by the centre bore of centre bore and two symmetrical mounting holes and location-plate 1 and
Two symmetrical mounting hole pairings are fixedly connected；Tie down screw 5 passes through through the hole on workpiece 11 and the fixation aperture of positioning seat 8
Nut check connects.By the way that workpiece and clamp fixture are fixed as one, the axial direction of workpiece and the play of radial direction are prevented, is protected
Demonstrate,prove the axiality of Cylinder Surface holes.Using tie down screw 5, fix and lock workpiece, workpiece and frock clamp are fixed
Being integrated prevents part from, due to being acted on by external force, play axially and radially occurs in processing.
To enable workpiece to be accurately positioned in processing, and one-shot forming is processed, improve Workpiece Machining Accuracy, improve production effect
Rate.The device also includes positioning sleeve 4, and the positioning sleeve 4 is double step hollow cylindrical, positioning sleeve 4 with the groove of positioning seat 8
Circular hole be fixedly connected.Accurate positioning when filling the arrival Vehicle Processing of positioning sleeve 4, feed is stable, and processes one-shot forming, reduces and misses
Difference, machining accuracy is improved, ensure the axiality of holes, improve production efficiency.
To reach the purpose for improving processing precision of products, the device also includes copper coin adjusting pad 2, the copper coin adjusting pad 2
Profile size is corresponding with location-plate 1 and is arranged between location-plate 1 and location-plate 2 10.Clamp fixture 1 and fixture work
Its flatness is adjusted using copper coin adjusting pad 2 between filling 23, and using the elongated hole in clamp fixture, adjusts horizontal and vertical chi
It is very little, ensure the axiality of two clamp fixtures, reach the purpose for improving processing precision of products.Mat thickness and quantity are adjusted according to system
The clamp fixture of work determines that the purpose of dress copper coin adjusting pad 2 is to ensure the flatness between clamp fixture contact surface.
The present invention the course of work be：
Using lathe three-claw chuck by the centering center of positioning pipe 6 of clamp fixture 1, and it is fixedly clamped, Ran Houyu
Clamp fixture 23, which is combined, to be loaded, and adjusts its flatness using copper coin adjusting pad 2 between the two, and using in clamp fixture
Elongated hole, adjust horizontal and vertical size, ensure the axiality of two clamp fixtures, reach the mesh for improving processing precision of products
's.
Centering center, positioning sleeve 4 is welded on to the positioning seat 8 of clamp fixture 23.Clamp fixture 1 is loaded on lathe
Afterwards, centering center, and be fixedly clamped with scroll chuck, copper coin adjusting pad 2 is then loaded onto, adjusts mat thickness and quantity according to making
Clamp fixture determine that the purpose of dress copper coin adjusting pad 2 is to ensure the flatness between clamp fixture contact surface.
Using the upper hole in clamp fixture 1, clamp fixture 23, the axiality between fixture is adjusted in the margin of tolerance, really
Bolt is filled after determining axiality, tightens fixation.Workpiece 11 is then charged into, after adjusting, loads tie down screw 5, loads nut, and
Tighten.Finally start lathe, processing cylinder top-surface camber through hole is qualified.After processing, tie down screw is unclamped, takes out workpiece, surveyed
Measure processing dimension.Using this clamp fixture, be loaded and unloading process in it is all very fast and simple, and measurement size obtains after processing
Going out, the accessory size of processing is unified, and all in the margin of tolerance.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (3)
1. a kind of curved surface positions drilling equipment, it is characterised in that：Described device includes clamp fixture one（1）, clamp fixture two（3）
And tie down screw（5）；The clamp fixture one（1）Including positioning pipe（6）With location-plate one（7）；The location-plate one（7）For circle
Post shapes are simultaneously provided with two symmetrical mounting holes；The positioning pipe（6）With location-plate one（7）To be fixedly connected with one heart；The folder
Has frock two（3）Including positioning seat（8）, supporting plate（9）With location-plate two（10）；The positioning seat（8）For hollow cylindrical,
Bottom sets center hole and fixed aperture and required workpiece（11）Hole is corresponding, and one end side sets groove and set on groove
Circular hole is equipped with, symmetrical side passes through supporting plate（9）With location-plate two（10）Connection；The location-plate two（10）For rectangular sheet, set
There are centre bore and two symmetrical mounting holes, and pass through centre bore and two symmetrical mounting holes and location-plate one（7）Centre bore and
Two symmetrical mounting hole pairings are fixedly connected；The tie down screw（5）Through workpiece（11）On hole and positioning seat（8）Consolidate
Determine aperture to connect by nut check.
2. device according to claim 1, it is characterised in that：Described device also includes positioning sleeve（4）, the positioning sleeve
（4）For double step hollow cylindrical, the positioning sleeve（4）With positioning seat（8）Circular hole on groove is fixedly connected.
3. device according to claim 1 or 2, it is characterised in that：Described device also includes copper coin adjusting pad（2）, it is described
Copper coin adjusting pad（2）Profile size and location-plate one（7）Correspond to and be arranged on location-plate one（7）With location-plate two（10）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510373644.XA CN105196075B (en) | 2015-07-01 | 2015-07-01 | A kind of curved surface positions drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510373644.XA CN105196075B (en) | 2015-07-01 | 2015-07-01 | A kind of curved surface positions drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196075A CN105196075A (en) | 2015-12-30 |
| CN105196075B true CN105196075B (en) | 2018-01-12 |
Family
ID=54944203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510373644.XA Active CN105196075B (en) | 2015-07-01 | 2015-07-01 | A kind of curved surface positions drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105196075B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855771B (en) * | 2016-04-29 | 2017-09-29 | 浙江龙生汽车部件科技有限公司 | A kind of apparatus for welding and positioning with orifice boss |
| CN114714111B (en) * | 2021-01-05 | 2023-11-07 | 中国石油化工股份有限公司 | Processing device and method for valve plate of pump sealing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435497B1 (en) * | 2001-06-07 | 2002-08-20 | Thomas W. Borter | V-block for drilling round objects |
| CN201833192U (en) * | 2010-10-12 | 2011-05-18 | 大连大显精密轴有限公司 | Clamping device for processing inclined hole on cylindrical surface of shaft |
| CN202006376U (en) * | 2011-04-23 | 2011-10-12 | 无锡市新银叶机电制造有限公司 | Clamp for cambered through hole and counter bored hole machining |
| CN102658487A (en) * | 2012-05-11 | 2012-09-12 | 苏州金牛精密机械有限公司 | Lathe fixture for processing inner slotted hole |
| CN104400492A (en) * | 2014-11-24 | 2015-03-11 | 苏州市福迈精密机械有限公司 | Disc punching clamp |
-
2015
- 2015-07-01 CN CN201510373644.XA patent/CN105196075B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435497B1 (en) * | 2001-06-07 | 2002-08-20 | Thomas W. Borter | V-block for drilling round objects |
| CN201833192U (en) * | 2010-10-12 | 2011-05-18 | 大连大显精密轴有限公司 | Clamping device for processing inclined hole on cylindrical surface of shaft |
| CN202006376U (en) * | 2011-04-23 | 2011-10-12 | 无锡市新银叶机电制造有限公司 | Clamp for cambered through hole and counter bored hole machining |
| CN102658487A (en) * | 2012-05-11 | 2012-09-12 | 苏州金牛精密机械有限公司 | Lathe fixture for processing inner slotted hole |
| CN104400492A (en) * | 2014-11-24 | 2015-03-11 | 苏州市福迈精密机械有限公司 | Disc punching clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105196075A (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105014434B (en) | The processing tool of V-type serial diesel engine body sleeve port and processing method | |
| CN202752897U (en) | Machining fixture for parallel holes and coaxial holes | |
| CN105014107A (en) | Regulable eccentric chuck | |
| CN105196075B (en) | A kind of curved surface positions drilling equipment | |
| CN205996577U (en) | A kind of drilling jig | |
| CN202877954U (en) | Tooling and fixture for processing eccentric orifices of valve body of top entry eccentric ball valve | |
| CN204658015U (en) | A kind of bent axle milling fixture | |
| CN202461591U (en) | Special machine tool for balance shaft bracket boring tooling | |
| CN105196081A (en) | Process device for batch machining of special-shaped tubular parts | |
| CN206484309U (en) | Not contour cambered surface positioning processing special tooling | |
| CN104493567B (en) | Machining center digital controlled rotary clamping device | |
| CN204868191U (en) | Four -axis is frock for vertical machining center | |
| CN207771352U (en) | Radiator clamp for machining | |
| CN201677093U (en) | Hobbing machine double-center hobbing jig | |
| CN201752847U (en) | Lead screw nut pair capable of realizing precise assembling | |
| CN207578262U (en) | For positioning the auxiliary support apparatus of cone bit palm | |
| CN102615522A (en) | Machining part fixing device | |
| CN206883198U (en) | A kind of clamping tooling | |
| CN203197611U (en) | Large fine-boring hole machining fixture of rail train traction motor base | |
| CN207953214U (en) | Inclined hole-drilling indexing built-up jig | |
| CN201702403U (en) | Vehicle eccentric hole fixture | |
| CN207223261U (en) | A kind of welding tooling of battery installing rack | |
| CN202726559U (en) | Turning type drill jig | |
| CN103465061A (en) | Novel special shaft sleeve type eccentric clamping device | |
| CN204565216U (en) | Electric machine stand drill jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |