CN100400208C - Columnar structured equipment for manufacturing lateral bore - Google Patents
Columnar structured equipment for manufacturing lateral bore Download PDFInfo
- Publication number
- CN100400208C CN100400208C CNB2006100544114A CN200610054411A CN100400208C CN 100400208 C CN100400208 C CN 100400208C CN B2006100544114 A CNB2006100544114 A CN B2006100544114A CN 200610054411 A CN200610054411 A CN 200610054411A CN 100400208 C CN100400208 C CN 100400208C
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- Prior art keywords
- central shaft
- shaft
- processing
- lateral bore
- gear
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Abstract
The present invention discloses a device for processing a transverse inner hole of a circular columnar structure, which comprises a bottom seat, wherein the bottom seat is provided with a central shaft which is movably connected and a turntable provided with a positioning rule and an installation and guide block, the central shaft is connected with a power case device, and the upper end of the central shaft is movably sheathed with a positioning press block pressed at the upper end of a work piece to be processed. The positioning press block is provided with a screw nut of the press block matched with an outer thread on the central shaft, a driving gear on an output shaft of a motor is engaged with a driven gear on a gear shaft, and a drill bit can be connected to the gear shaft in a disassembly mode. A piston rod of an oil cylinder is connected with a case body which is driven to slide on a guide rail. The processing device of the present invention simplifies the processing technology of the transverse inner hole of the columnar structure greatly, operation is simple and convenient, a plurality of transverse inner holes can be processed at the same time, and particularly, unsymmetrical transverse inner holes in multiple positions can be processed at the same time. The present invention has the advantages that processing efficiency is high, the processing cost of the work piece is reduced, and the processing expense of a single work piece is lower.
Description
Technical field
The present invention relates to a kind of interior hole processing device of circle tube member, especially columnar structured equipment for manufacturing lateral bore.
Background technology
In general processing technology, the processing of the transverse holes of inwall is difficulty relatively, and especially in the hole of large-scale workpiece inwall, than under the condition with higher, general processing is difficult to reach desired precision in required precision.Device in general lateral bore processing does not all have stationary device, especially when processing columnar structured lateral bore (with the perpendicular endoporus of columnar structured main shaft), usually all can only lateral bore of time processing, cause working (machining) efficiency very low, and the positional precision in the hole that processes is also lower; Shown in the ZL99214615.1 in the Chinese patent literature number, " inwall side-hole processing unit (plant) " disclosed technical scheme, the structure of the processing unit (plant) that relates in this patent document is such: adjusting the degree of depth that cutter enters workpiece with machine tool chief axis head shaft coupling, the rotation that comes motor rotation in the horizontal direction is converted into drill bit in vertical direction with two bevel gear engagements in device.The structure of this utility model patent can only once be bored a hole in application, and the positional precision of machining hole is relatively low, and work in-process generally only is applicable to the transverse holes processing of miniature workpiece.This kind device is very inconvenience when machining hole, can not adjust the lateral bore of Working position distribution or asymmetrical distribution simultaneously under the situation of a clamping adding man-hour according to the shape of processing work and the position in hole.
Summary of the invention
The present invention is directed to the above-mentioned deficiency of columnar structured equipment for manufacturing lateral bore of the prior art, a kind of columnar structured equipment for manufacturing lateral bore that can process the asymmetrical lateral bore in a plurality of positions simultaneously is provided.
Technical scheme of the present invention: columnar structured equipment for manufacturing lateral bore, comprise base, it is characterized in that described base is provided with central shaft and rotating disk, rotating disk and central shaft flexibly connect; Rotating disk is provided with positioning rule and guide pad is installed; On central shaft, be fastenedly connected with the headstock device; In the upper end of central shaft, movable sleeve is connected to the location briquetting, and the location briquetting is pressed in the upper end of workpiece to be processed; On the briquetting of location, be provided with the briquetting nut, the briquetting nut matches with external screw thread on the central shaft;
The pallet and the central shaft of described headstock device are fastenedly connected, and are provided with track base above the pallet and guide rail is slidingly fitted, and are the slide block that matches on guide rail, and slide block and casing link together;
The driving gear that is arranged on the output shaft of the motor in the casing is meshed with driven gear on the gear shaft, the rotation of driven gear axle, and drill bit is detachable to be connected on the gear shaft;
The piston rod of oil cylinder is connected with casing, drives casing and slides on guide rail.
Further feature is: the upper end at central shaft is provided with screwed hole, and the screw thread member of gib block matches with screwed hole on the central shaft and is connected; Base is provided with the installation locating piece; The adjustment cushion block is set between base and rotating disk.
The equipment for manufacturing lateral bore that the present invention is columnar structured with respect to prior art, has following advantage:
1, the lateral bore processing technology of tubular construction is simplified greatly, simple to operation;
2, can process a plurality of lateral bores simultaneously, especially can process the asymmetrical lateral bore in a plurality of positions simultaneously, the working (machining) efficiency height, reduce the processing cost of workpiece, the processing charges of its single workpiece has only the part of special equipments such as former machining center;
3, after processing one group of hole, can need not reinstall at workpiece, under the situation of clamping, just can process the lateral bore of other positions by half-twist, can reduce the workman when workpiece is installed labour intensity and improve the processing operating efficiency, also can improve the positional precision of machining hole simultaneously.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing
Fig. 1 is a processing unit (plant) front view of the present invention (analysing and observe);
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is headstock device (part a 7) structural front view (analysing and observe);
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the left view of Fig. 3.
The specific embodiment
In Fig. 1,2, the 1-base, the 2-central shaft, the 3-rotating disk, the 4-positioning rule, 5-installs guide pad, and 6-installs locating piece, 7-headstock device, the 8-gib block, 9-locatees briquetting, 10-briquetting nut, the 11-handle, 12-assist location part, 13-adjusts cushion block;
Equipment for manufacturing lateral bore of the present invention comprises base 1 and the central shaft 2 that is installed on the base 1, and rotating disk 3 is arranged on the base 1, flexibly connect with central shaft 2, rotating disk 3 in the diagram rotated around central shaft 2 with 2 movable cooperations of bearing and central shaft, need with the processing in the hole of suitable diverse location; Rotating disk 3 is provided with positioning rule 4 thereon, guide pad 5 is installed as installing or the workbench of fixing columnar structured workpiece to be processed, and positioning rule 4 is mainly used to cooperate the location of workpiece to be processed, installs that guide pad 5 is mainly used to install, fixing workpiece to be processed.Rotating disk 3 is provided with a plurality of installation guide pads 5, is used for can putting into accurately when workpiece to be processed is put into, and the installation locating piece 6 on base 1 is used in the rotation of workpiece process time limit system workpiece around central shaft 2, and diagram is six; Add man-hour, the lower end of the workpiece to be processed of garden tubular construction is just installed, is fixed on the rotating disk 3, and its upper end compresses, fixes with other clamping elements again.
On the middle upper end of central shaft 2, be fastenedly connected with headstock device 7, headstock device 7 is cores of apparatus of the present invention, mainly bears processing tasks, to the workpiece to be processed processing of holing; The concrete structure of headstock device 7 will be described in detail below.
The central shaft 2 on headstock device 7 tops is provided with screwed hole, and the screwed hole on the central shaft 2 matches with the screw thread member of gib block 8, and gib block 8 is installed on the central shaft 2; Gib block 8 among the figure is four, for prevent workpiece when mounted the position skew and and the collision of drill bit or headstock device, it is to protective action, gib block 8 can be designed to different shapes according to demand.
On the central shaft above the gib block 82 (upper end of central shaft 2), movable sleeve is connected to location briquetting 9, location briquetting 9 is pressed in the upper end of workpiece to be processed, and workpiece to be processed is compressed, fixes, and can make the location briquetting 9 of respective shapes according to different workpiece shapes to adapt to the workpiece fixed demand.On the briquetting 9 of location, be provided with briquetting nut 10, briquetting nut 10 matches with external screw thread on the central shaft 2, and upper and lower rotation on central shaft 2 is given and is located briquetting 9 certain pressures, cooperates with central shaft 2 whole workpiece to be processed is compressed.Handle 11 is set, to make things convenient for the rotation of briquetting nut 10 on briquetting nut 10.
Be provided with between base 1 and rotating disk 3 and adjust cushion block 13, the position height of adjustable turn over dish 3 relative central shafts 2 is with the processing needs of the workpiece to be processed that adapts to differing heights.
In the vertical view of Fig. 2, the positioning rule 4 that on rotating disk 3, is provided with, install that guide pad 5 is followed rotating disk 3 and workpiece to be processed rotates together, and the installation locating piece 6 that is arranged on base 1 does not rotate with rotating disk 3 and workpiece to be processed.On positioning rule 4 next doors, be provided with two assist location parts 12; These two assist location parts 12 can prevent because of the size and the quality of workpiece to be processed are bigger, the generation of situations such as positioning rule 4 positions skew that may cause when rotating or distortion; Being furnished with the fixed length screw on the locating piece is used for adjusting and makes locating piece that a position accurately be arranged.In vertical view, also expressed after workpiece to be processed and rotating disk 3 have rotated 90 degree the position and at the positioners of 90 degree positions.Workpiece centre is pressed on the positioning states that floats on the rotating disk 3 by central shaft 2 usefulness briquettings, and workpiece does not need workpiece is reorientated when being processed into 90 degree location holes, and just just can reach our requirement by the rotation rotating disk.
Shown in Fig. 3,4,5,20-pallet, 21-track base, 22-guide rail, 23-slide block, 24-casing, 25-protective cover, 28-motor, 29-driving gear, 30-gear shaft, 31-driven gear, 32-drill bit, 33-bearing, 34-oil cylinder;
In a kind of specific embodiment structure of the headstock device 7 of apparatus of the present invention, the pallet 20 and the central shaft 2 of headstock device 7 are fastenedly connected, be to adopt tapered sleeve locking to connect in the diagram, being provided with track base 21 above the pallet 20 matches with guide rail 22, it on guide rail 22 slide block 23 that cooperates with it, slide block 23 links together with casing 24, and diagram is to connect with bolt; Casing 24 can slide on guide rail 22 together with slide block 23, finishes the feed motion of processing.Protective cover 25 is installed on casing 24 is used for protecting parts in the casing.
The piston rod that is arranged on the oil cylinder 34 in the headstock device 7 is connected with casing 24, the piston rod of oil cylinder 34 stretches out forward under the effect of hydraulic oil or inwardly withdrawal, just driving casing 24 slides on guide rail 22, drill bit 32 generations that are arranged in the casing 24 are moved, and form the feed motion of boring processing.
Driving gear 29 on motor 28 output shafts can be simultaneously be meshed with driven gear 31 on the two rooted tooth wheel shafts 30 that are arranged above and below, driving two rooted tooth wheel shafts 30 simultaneously rotates, every rooted tooth wheel shaft 30 drives the drill bit 32 that is attached thereto together and rotates, two lateral bores at regular intervals that are parallel to each other can be processed, also working (machining) efficiency can be improved.
Device and controlling organizations thereof such as motor 28 of the present invention, oil cylinder 34 all are prior aries, are not described in detail in this.
Claims (5)
1. columnar structured equipment for manufacturing lateral bore comprises base (1), it is characterized in that: described base (1) is provided with central shaft (2) and rotating disk (3), and rotating disk (3) flexibly connects with central shaft (2); Rotating disk (3) is provided with positioning rule (4) and guide pad (5) is installed; On central shaft (2), be fastenedly connected with headstock device (7); Upper end in central shaft (2), movable sleeve are connected to location briquetting (9), and location briquetting (9) is pressed in the upper end of workpiece to be processed; On location briquetting (9), be provided with briquetting nut (10), briquetting nut (10) matches with external screw thread on the central shaft (2);
The pallet (20) of described headstock device (7) is fastenedly connected with central shaft (2), being provided with track base (21) above the pallet (20) is slidingly fitted with guide rail (22), be the slide block (23) that matches on guide rail (22), slide block (23) links together with casing (24);
The driving gear (29) that is arranged on the output shaft of the motor (28) in the casing (24) is meshed with driven gear (31) on the gear shaft (30), driven gear axle (30) rotation, and drill bit (32) is detachable to be connected on the gear shaft (30);
The piston rod of the oil cylinder (34) in the described headstock device (7) is connected with casing (24), drives casing (24) and goes up slip at guide rail (22).
2. columnar structured equipment for manufacturing lateral bore according to claim 1 is characterized in that: the upper end at central shaft (2) is provided with screwed hole, and the screw thread member of gib block (8) matches with screwed hole on the central shaft (2) and is connected.
3. columnar structured equipment for manufacturing lateral bore according to claim 1 and 2 is characterized in that: described base (1) is provided with installs locating piece (6).
4. columnar structured equipment for manufacturing lateral bore according to claim 1 and 2 is characterized in that: be provided with between described base (1) and rotating disk (3) and adjust cushion block (13).
5. columnar structured equipment for manufacturing lateral bore according to claim 4, it is characterized in that: driving gear (29) on motor (28) output shaft is meshed with driven gear (31) on the two rooted tooth wheel shafts (30) of upper and lower arrangement simultaneously, drive two rooted tooth wheel shafts (30) simultaneously and rotate, every rooted tooth wheel shaft (30) drives the drill bit (32) that is attached thereto together and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100544114A CN100400208C (en) | 2006-06-30 | 2006-06-30 | Columnar structured equipment for manufacturing lateral bore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100544114A CN100400208C (en) | 2006-06-30 | 2006-06-30 | Columnar structured equipment for manufacturing lateral bore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1872466A CN1872466A (en) | 2006-12-06 |
| CN100400208C true CN100400208C (en) | 2008-07-09 |
Family
ID=37483158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100544114A Expired - Fee Related CN100400208C (en) | 2006-06-30 | 2006-06-30 | Columnar structured equipment for manufacturing lateral bore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100400208C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554308A (en) * | 2011-11-16 | 2012-07-11 | 昆山上达精密配件有限公司 | Jig for machining conical lamp base |
| CN107088763A (en) * | 2016-02-17 | 2017-08-25 | 诺德科技股份有限公司 | Rotatable brill rivet hole rotating disk frock and the process that wheel hub is bored using it |
| US11110560B2 (en) * | 2017-04-05 | 2021-09-07 | Kosmek Ltd. | Rotary clamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61131806A (en) * | 1984-11-30 | 1986-06-19 | Hitachi Ltd | Curved face cutting device |
| CN87216172U (en) * | 1987-12-11 | 1988-07-13 | 汤国权 | Swivelling jip for drilling axial and radial holes and its accessories |
| CN2031322U (en) * | 1988-03-11 | 1989-01-25 | 西安石油勘探仪器总厂 | Self-drilling and self-grooving cutter for interanl wall |
| JPH0919437A (en) * | 1995-07-05 | 1997-01-21 | Japan Medical Dynamic Marketing Inc | Medical drill device |
| CN2380345Y (en) * | 1999-06-28 | 2000-05-31 | 北京市电加工研究所 | Apparatus for processing side-hole of internal wall |
| CN1763350A (en) * | 2004-10-22 | 2006-04-26 | 中国石化集团胜利石油管理局钻井工艺研究院 | A kind of borehole wall drilling equipment |
| CN2900044Y (en) * | 2006-06-30 | 2007-05-16 | 重庆工学院 | Transverse inner hole processor for tubular body |
-
2006
- 2006-06-30 CN CNB2006100544114A patent/CN100400208C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61131806A (en) * | 1984-11-30 | 1986-06-19 | Hitachi Ltd | Curved face cutting device |
| CN87216172U (en) * | 1987-12-11 | 1988-07-13 | 汤国权 | Swivelling jip for drilling axial and radial holes and its accessories |
| CN2031322U (en) * | 1988-03-11 | 1989-01-25 | 西安石油勘探仪器总厂 | Self-drilling and self-grooving cutter for interanl wall |
| JPH0919437A (en) * | 1995-07-05 | 1997-01-21 | Japan Medical Dynamic Marketing Inc | Medical drill device |
| CN2380345Y (en) * | 1999-06-28 | 2000-05-31 | 北京市电加工研究所 | Apparatus for processing side-hole of internal wall |
| CN1763350A (en) * | 2004-10-22 | 2006-04-26 | 中国石化集团胜利石油管理局钻井工艺研究院 | A kind of borehole wall drilling equipment |
| CN2900044Y (en) * | 2006-06-30 | 2007-05-16 | 重庆工学院 | Transverse inner hole processor for tubular body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1872466A (en) | 2006-12-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 |