CN109434157A - A kind of rotary deep hole drilling apparatus - Google Patents
A kind of rotary deep hole drilling apparatus Download PDFInfo
- Publication number
- CN109434157A CN109434157A CN201811442336.8A CN201811442336A CN109434157A CN 109434157 A CN109434157 A CN 109434157A CN 201811442336 A CN201811442336 A CN 201811442336A CN 109434157 A CN109434157 A CN 109434157A
- Authority
- CN
- China
- Prior art keywords
- plate
- hole
- pressing plate
- pedestal
- bottom plate
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000219098 Parthenocissus Species 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
- B23B47/287—Jigs for drilling plate-like workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of rotary deep hole drilling apparatus, belong to parts machining process technical field, pass through 180 degree coaxial rotary type drilling jig gripper, solves the problems, such as the impossible deep hole machining of common driller, the device, including bottom plate, pedestal, central axis, cope plate, lower template, pressing plate, fastening screw, right angle pressing plate, fastening screw, guide plate, slide jaw, column；After track plate three-dimensional is positioned and is clamped, drilling track plate pin hole upper semisection, 180 ° of rotary bottom plates, drilling track plate pin hole lower semisection cooperation common driller, realization deep hole machining；Simultaneously can quick-clamping, processing efficiency with higher, while meeting required precision.
Description
Technical field
The invention belongs to parts machining process technical fields, are related to engineering truck behavioral system important part processing technology,
It is related to deep hole such as track plate through-hole processing unit (plant).
Background technique
A kind of novel crawler plate body, size increase, and pin hole depth is elongated simultaneously, and common driller is unable to satisfy drilling depth
It is required that.New equipment or cutter are purchased, processing cost is will lead to and rises rapidly and cause existing equipment idle.Exploitation designs one kind
Rotary deep hole drilling apparatus, is installed on common driller, can expand existing equipment ability, processes and meets Product Precision and want
The product asked, while efficiency with higher.It is designed herein by rotary deep hole drilling apparatus, solves needing for production, it is full
Foot production requirement brings economic benefit for enterprise.
Summary of the invention
The object of the present invention is to provide a kind of rotary deep hole drilling apparatus, which is 180 degree coaxial rotary type drill jig
Fixture cooperates common driller, realizes deep hole machining；Simultaneously can quick-clamping, processing efficiency with higher, while meeting essence
Degree requires.
Technical solution of the present invention: a kind of rotary deep hole drilling apparatus, including bottom plate, pedestal, central axis, cope plate,
Lower template, pressing plate, fastening screw, right angle pressing plate, fastening screw, guide plate, slide jaw, column；Pedestal is fixed on drilling machine side
On case；With a centre bore, centre bore studs with axle sleeve；There is bottom plate in the front of pedestal vertical plane, and central axis passes through base center
Axle sleeve and bottom plate on hole；Bottom plate can be rotated around centre bore axis；The upper and lower of the centre bore of pedestal has guide plate, leads
There is the guide groove of up and down direction on plate；Slide jaw has a plinth, and plinth is located in the guide groove on guide plate, sliding
Positioning pin can be moved up and down along guide plate guide groove；Bottom plate in the surface and underface of cental axial position, respectively have respectively one it is ellipse
Circle long hole, elliptical aperture long axis is in vertical direction；Positioning pin is stretched from elliptical aperture；Bottom plate divides in the upper and lower of cental axial position
Bilateral symmetry is not connected to a column respectively, and there is bolt in the front end of column；Pressing plate is in long strip, center pass through fastening screw, two
Head respectively has a circular hole, and circular hole is used to cover the bolt in two columns；Bottom plate is there are two the left and right sides of cental axial position
Symmetrical pin hole, fastening screw penetrate the pin hole of bottom plate Yu pedestal corresponding position；Cope plate, bottom base plate connection are connected at the top of bottom plate
Lower template；The left and right two of pedestal is respectively provided with two supports of installation right angle pressing plate, is connected to right angle with pin shaft on support
Pressing plate, right angle pressing plate can be rotated away from the outer surface with contact base plate.
Preferably, it is connected to right angle pressing plate with pin shaft on support, the first face of right angle pressing plate contains pin shaft hole, and pin shaft axis hole is flat
For row in two plane intersecting lens of right angle pressing plate, the second face is connected to fastening bolt connected vertically.
It preferably, further include cope plate, there is a perpendicular screwed hole at center, is connected to adjustment bolt in threaded hole；Spiral shell
Pit two sides are respectively installed with drill bushing in pin hole symmetrically there are two pin hole.
Preferably, in lower template there are two pin hole, drill bushing is respectively installed in pin hole.
Preferably, pressure plate structure, pressing plate both ends mounting hole use hatch frame.
Preferably, pedestal is T-shaped, is rotated by 90 ° placement, and horizontal plane is fixed on drilling machine square chest.
Preferably, further including adjustment bolt compresses processing object from top.
Beneficial effects of the present invention: the present invention is a kind of rotary deep hole drilling apparatus, it solves common driller can not
The deep hole machining problem of completion, relative to purchasing special equipment, purchasing dedicated tool, it is at low cost, quick；It is opened using band
The pressing plate of mouth, realizes quick-clamping；It is combined using unique constructions such as central axis and fastening screws, ensure that the same of both ends processing
Axis degree；Using convertible right angle pressing plate, it can be switched fast state, resistance when improving rigidity when processing, reducing rotation.The present invention
Processing quality and production efficiency has been effectively ensured.
Detailed description of the invention
Rotary deep hole drilling apparatus schematic diagram main view Fig. 1 of the invention.
Fig. 2 is the A-A direction view of Fig. 1.
Fig. 3 is the B-B direction view slide jaw sectional view of Fig. 1.
Fig. 4 is the C-C direction view fastening screw schematic cross-section of Fig. 1.
The C-C direction view that Fig. 5 is Fig. 1 overturns platen clamp schematic diagram.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing.
Shown in Fig. 1, Fig. 2, a kind of creeper tread deep hole drilling apparatus is a kind of rotary deep hole drilling apparatus, it includes
Bottom plate 21, pedestal 22, central axis 18, cope plate 14, lower template 23, pressing plate 1, fastening screw 2, right angle pressing plate 4, adjustment bolt 7,
Fastening screw 10, guide plate 13, slide jaw 15, column 16.
Pedestal 22 is T-shaped, is rotated by 90 ° placement, and horizontal plane is fixed on drilling machine square chest with T-slot bolt；Vertical plane has one
A centre bore, centre bore stud with axle sleeve；Being arranged symmetrically respectively at left and right sides of centre bore has a pin hole.
Two supports of right angle pressing plate 4 are installed, two bearing holes are coaxial and are parallel to 22 vertical plane of pedestal on pedestal 22.Right angle
Pressure plate structure, 4 first face of right angle pressing plate are parallel to the axis hole of two plane intersecting lenses, and there is the screw hole perpendicular to surface in the second face.
Bolt fast-holding can be achieved and unclamp.Slide jaw structure, slide jaw 15 have a plinth, the guide plate of matching
There is guide groove on 13.Slide jaw 15 can only be moved along 13 guide groove of guide plate.
Rotational structure, bottom plate 21 and pedestal 22 have centre bore and pin hole, and bottom plate 21 is rotated around 22 centre bore axis of pedestal,
The two pin hole can be overlapped, fixed with fastening screw 10.
Pressure plate structure, pressing plate both ends mounting hole use hatch frame, can fast insert-pull.
The upper outer of left side pin hole is there are two support, and two supports are parallel and the vertical plane of vertical feet 22 simultaneously；Two
Respectively there is an axis hole on a support, two axis holes are coaxial and are parallel to the vertical plane of pedestal 22.
It is connected to right angle pressing plate 4 with pin shaft on support, the first face of right angle pressing plate 4 contains pin shaft hole, and pin shaft axis hole is parallel to
4 liang of plane intersecting lenses of right angle pressing plate, the second face is connected to fastening bolt connected vertically.
The upper outer of right side pin hole, same there are two support, right angle pressing plate and bolts, symmetrical with left side.
Above 22 vertical plane centre bore of pedestal, it is connected with guide plate 13, there is the guide groove of vertical direction on guide plate 13；It leads
The slide jaw 15 with plinth is connected in slot, 15 pin shaft of slide jaw is in horizontal direction.
Below 22 vertical plane centre bore of pedestal, it is symmetrically connected to guide plate, slide jaw and bolt.
There is bottom plate 21 in the front of 22 vertical plane of pedestal, and central axis 18 is connected on bottom plate 21, and central axis 18 passes through
Axle sleeve on 22 centre bore of pedestal is connected to pedestal 22 with nut.
Bottom plate 21 is respectively connected to a column 16 in the top of 18 position of central axis, bilateral symmetry, and the front end of column 16 has
Bolt is connected to pressing plate 1 at bolt；Pressing plate 1 is in long strip, and center is connected to fastening screw 2, both ends respectively have one with opening
Circular hole is connected on the bolt of two columns 16.
Bottom plate 21 is equally connected to column, pressing plate and fastening screw in the lower section of 18 position of central axis.
Bottom plate 21 18 position of central axis the left and right sides there are two symmetrical pin hole, fastening screw 10 is by pin hole by bottom plate
21 connect with pedestal 22.
Bottom plate 21 has an elliptical aperture, elliptical aperture long axis is in vertical direction in the surface of 18 position of central axis；Positioning pin
15 stretch from elliptical aperture.
Bottom plate 21 has same elliptical aperture, positioning pin in the underface of 18 position of central axis.
The top surface of bottom plate 21 is connected with horizontal positioned cope plate 14, and there is a vertical spiral shell at the center of cope plate 14
Pit is connected to adjustment bolt 7 in threaded hole；Threaded hole two sides are respectively installed with drill bushing in pin hole symmetrically there are two pin hole.
The bottom surface of bottom plate 21 is connected with horizontal positioned lower template 23；There are two pin hole, pin holes in lower template 23
In drill bushing is respectively installed.
Fig. 5 fastening screw 10 and 18 Combination Design of central axis, realize being quickly converted for two side positionings；Fig. 4 centering guide 13
And slide jaw 15 designs, and solves three-dimensional positioning clamping and crosses orientation problem；1 compressing method of pressing plate and Fig. 4 of use use
Overturning pressing plate compressing method, be all that the present invention realizes the convenient and efficient important means being loaded.
The use process of the device of the invention is:
Track plate is placed on deep hole drilling apparatus, and in vertical direction, rear surface is bonded pin hole with 21 front surface of bottom plate；
Lower end surface is placed in lower template 23；Aperture on track plate is inserted into two 15 pin holes of slide jaw, slide jaw
15 guide groove only along guide plate 13 moves up and down, therefore realizes left and right side positioning, vertical direction adjust automatically；Pressing plate 1 is passed through
Opening is rapidly inserted on the bolt of the connection of column 16, fastens fastening screw 2 thereon, track plate front surface is compressed, with bottom plate
21 match, and realize that track plate fastens in the front-back direction；The adjustment bolt 7 of cope plate 14 is fastened, is compressed on track plate pin hole
End face matches with lower template 23, realizes vertical direction positioning.
After track plate three-dimensional is positioned and is clamped, drilling track plate pin hole upper semisection.
After the completion of track plate pin hole upper semisection drilling, the fastening bolt on right angle pressing plate 4 is unclamped and by right angle pressing plate 4
It turns over；10,180 ° of rotary bottom plates 21 of positioning pin are extracted as shown in Figure 1, rotating clockwise or counter-clockwise, it is fixed to reinsert
Position pin 10.
Drilling track plate pin hole lower semisection.
After the completion of track plate pin hole lower semisection drilling, the fastening bolt on right angle pressing plate 4 is unclamped and by right angle pressing plate 4
It turns over；10,180 ° of rotary bottom plates 21 of positioning pin are extracted, positioning pin 10 is reinserted.Unclamp adjustment bolt 7；Unclamp fastening
Screw 2 simultaneously takes out pressing plate 1；Remove track plate.
Claims (7)
1. a kind of rotary deep hole drilling apparatus, which is characterized in that including bottom plate (21), pedestal (22), central axis (18), upper mold
Plate (14), lower template (23), pressing plate (1), fastening screw (2), right angle pressing plate (4), fastening screw (10), guide plate (13), sliding
Positioning pin (15), column (16)；
Pedestal (22) is fixed on drilling machine square chest；With a centre bore, centre bore studs with axle sleeve；Before pedestal (22) vertical plane
Portion has bottom plate (21), and central axis (18) passes through the axle sleeve and bottom plate (21) on pedestal (22) centre bore；Bottom plate (21) can be around
The rotation of centre bore axis；
The upper and lower of the centre bore of pedestal (22) has guide plate (13), there is the guide groove of up and down direction on guide plate (13)；Sliding is fixed
Position pin (15) has a plinth, and plinth is located in the guide groove on guide plate (13), and slide jaw (15) can be along leading
Plate (13) guide groove moves up and down；
Bottom plate (21) respectively has an oval long hole, elliptical aperture long axis in the surface and underface of central axis (18) position respectively
In vertical direction；Positioning pin (15) is stretched from elliptical aperture；
Bottom plate (21) is in the upper and lower of central axis (18) position, and bilateral symmetry is respectively connected to a column (16), column respectively
(16) there is bolt in front end；Pressing plate (1) is in long strip, and center passes through fastening screw (2), and respectively there is a circular hole at both ends, and circular hole is used
In covering on the bolt of two columns (16)；
Bottom plate (21) central axis (18) position the left and right sides there are two symmetrical pin hole, fastening screw (10) penetrates bottom plate (21)
With the pin hole of pedestal (22) corresponding position；
Cope plate (14) are connected at the top of bottom plate (21), the lower template (23) of bottom plate (21) bottom connection；
The left and right two of pedestal (22) is respectively provided with two supports of installation right angle pressing plate (4), is connected to directly on support with pin shaft
Angle pressing plate (4), right angle pressing plate (4) can be rotated away from the outer surface with contact base plate (21).
2. a kind of rotary deep hole drilling apparatus according to claim 1, which is characterized in that be connected on support with pin shaft
Right angle pressing plate (4), the first face of right angle pressing plate (4) contain pin shaft hole, and pin shaft axis hole is parallel to the intersection of (4) two plane of right angle pressing plate
Line, the second face are connected to fastening bolt connected vertically.
3. a kind of rotary deep hole drilling apparatus according to claim 1, which is characterized in that it further include cope plate (14),
There is a perpendicular screwed hole at its center, and adjustment bolt (7) are connected in threaded hole；Symmetrically there are two pin hole, pins for threaded hole two sides
Drill bushing is respectively installed in hole.
4. a kind of rotary deep hole drilling apparatus according to claim 1, which is characterized in that there are two in lower template (23)
Pin hole is respectively installed with drill bushing in pin hole.
5. a kind of rotary deep hole drilling apparatus according to claim 1, which is characterized in that pressure plate structure, pressing plate both ends
Mounting hole uses hatch frame.
6. a kind of rotary deep hole drilling apparatus according to claim 1, which is characterized in that pedestal (22) is T-shaped, rotation
90 ° of placements, horizontal plane are fixed on drilling machine square chest.
7. a kind of rotary deep hole drilling apparatus according to claim 1, which is characterized in that further include adjustment bolt (7)
Processing object is compressed from top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442336.8A CN109434157A (en) | 2018-11-29 | 2018-11-29 | A kind of rotary deep hole drilling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442336.8A CN109434157A (en) | 2018-11-29 | 2018-11-29 | A kind of rotary deep hole drilling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434157A true CN109434157A (en) | 2019-03-08 |
Family
ID=65555979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811442336.8A Pending CN109434157A (en) | 2018-11-29 | 2018-11-29 | A kind of rotary deep hole drilling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605659A (en) * | 2020-12-22 | 2021-04-06 | 中车资阳机车有限公司 | Tool for adjusting by replacing gasket with screw and adjusting method thereof |
| CN114012144A (en) * | 2021-11-25 | 2022-02-08 | 重庆长征重工有限责任公司 | Jig tool |
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| AU2012100769A4 (en) * | 2012-05-24 | 2012-08-30 | Hengdian Group Linix Motor Co,.Ltd | A Milling And Drilling Fixture For Porous Heterotypic Plates |
| CN103406572A (en) * | 2013-08-27 | 2013-11-27 | 北京北方车辆集团有限公司 | Rotating type drilling jig clamp suitable for deep hole machining |
| CN203330461U (en) * | 2013-07-19 | 2013-12-11 | 重庆恒隆红岩汽车转向系统有限公司 | Steering nut drilling fixture capable of overturning rapidly |
| CN103586506A (en) * | 2013-11-08 | 2014-02-19 | 合肥今典机械科技有限公司 | Casting shell drilling jig tool |
| CN103878545A (en) * | 2014-02-28 | 2014-06-25 | 济南中森机械制造有限公司 | Machining process of multi-side porous parts |
| CN204171403U (en) * | 2014-10-29 | 2015-02-25 | 上海良工阀门厂有限公司 | For the boring of the butterfly plate of butterfly valve and the composite tooling of pressure square hole |
| CN104439422A (en) * | 2014-12-13 | 2015-03-25 | 遵义金惠机械制造有限责任公司 | Radial hole-drilling die for box cover |
| CN105499654A (en) * | 2014-09-22 | 2016-04-20 | 池州扬帆微电机有限责任公司 | Foot hole drill jig device for seat |
| CN107571055A (en) * | 2017-10-20 | 2018-01-12 | 贵州航天风华精密设备有限公司 | A kind of deep hole machining fixture and processing method for guided missile rudder face skeleton component |
| CN107775051A (en) * | 2016-08-26 | 2018-03-09 | 青岛润成车辆配件有限公司 | One kind upset structure drill jig |
-
2018
- 2018-11-29 CN CN201811442336.8A patent/CN109434157A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2012100769A4 (en) * | 2012-05-24 | 2012-08-30 | Hengdian Group Linix Motor Co,.Ltd | A Milling And Drilling Fixture For Porous Heterotypic Plates |
| CN203330461U (en) * | 2013-07-19 | 2013-12-11 | 重庆恒隆红岩汽车转向系统有限公司 | Steering nut drilling fixture capable of overturning rapidly |
| CN103406572A (en) * | 2013-08-27 | 2013-11-27 | 北京北方车辆集团有限公司 | Rotating type drilling jig clamp suitable for deep hole machining |
| CN103586506A (en) * | 2013-11-08 | 2014-02-19 | 合肥今典机械科技有限公司 | Casting shell drilling jig tool |
| CN103878545A (en) * | 2014-02-28 | 2014-06-25 | 济南中森机械制造有限公司 | Machining process of multi-side porous parts |
| CN105499654A (en) * | 2014-09-22 | 2016-04-20 | 池州扬帆微电机有限责任公司 | Foot hole drill jig device for seat |
| CN204171403U (en) * | 2014-10-29 | 2015-02-25 | 上海良工阀门厂有限公司 | For the boring of the butterfly plate of butterfly valve and the composite tooling of pressure square hole |
| CN104439422A (en) * | 2014-12-13 | 2015-03-25 | 遵义金惠机械制造有限责任公司 | Radial hole-drilling die for box cover |
| CN107775051A (en) * | 2016-08-26 | 2018-03-09 | 青岛润成车辆配件有限公司 | One kind upset structure drill jig |
| CN107571055A (en) * | 2017-10-20 | 2018-01-12 | 贵州航天风华精密设备有限公司 | A kind of deep hole machining fixture and processing method for guided missile rudder face skeleton component |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605659A (en) * | 2020-12-22 | 2021-04-06 | 中车资阳机车有限公司 | Tool for adjusting by replacing gasket with screw and adjusting method thereof |
| CN112605659B (en) * | 2020-12-22 | 2024-04-12 | 中车资阳机车有限公司 | Tool for adjusting by replacing gaskets with screws and adjusting method thereof |
| CN114012144A (en) * | 2021-11-25 | 2022-02-08 | 重庆长征重工有限责任公司 | Jig tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190308 |