CN104588717A - Boring device - Google Patents
Boring device Download PDFInfo
- Publication number
- CN104588717A CN104588717A CN201510062313.4A CN201510062313A CN104588717A CN 104588717 A CN104588717 A CN 104588717A CN 201510062313 A CN201510062313 A CN 201510062313A CN 104588717 A CN104588717 A CN 104588717A
- Authority
- CN
- China
- Prior art keywords
- screw
- support set
- boring
- boring bar
- transmission device
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 7
- 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 abstract 1
- 238000012423 maintenance Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/02—Boring machines; Combined horizontal boring and milling machines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a boring device, which comprises a support sleeve, transmission devices, a boring rod, a main shaft connected with the boring rod, a handle and a motor, wherein the transmission devices comprise a first transmission device and a second transmission device; the first transmission device comprises a gear, a nut and a screw rod; the gear is connected with the handle; the nut is fixedly connected with the gear, and is in threaded connection with the screw rod; the screw rod is connected with the main shaft through a bearing pedestal; the second transmission device comprises a worm gear box connected with the main shaft and used for driving the main shaft to rotate; the support sleeve comprises a first support sleeve component and a second support sleeve component; the first transmission device is arranged on the first support sleeve component; the first support sleeve component is connected with one side of the worm gear box; the boring rod is arranged on the second support sleeve component; the second support sleeve component is connected with the other side of the worm gear box. According to the boring device, large-sized equipment can be maintained on the spot, and the machining adaptability and the machining accuracy are improved.
Description
Technical field
The invention belongs to machining production technical field, be specifically related to a kind ofly portablely can be applied to multiple processing occasion carries out bore hole a kind of boring device to big machinery.
Background technology
Along with the development of mechanical field, increasing main equipment is widely used, main equipment also can not be substituted for machinery production role, but this large-scale class production equipment is once break down, maintenance is very difficult, harbour to be applied door machine in the majority, easily there are wearing and tearing and formed oval or deform because of external impacts effect in the rack case hinge in the middle part of arm support of portal hoist after long-term operation, in the middle part of jib, on gantry crane, residing locations of structures is very crucial, if after field stripping, by equipment sealing, recycling haulage vehicle is transported company back and is implemented maintenance activity, this process not only operation is loaded down with trivial details, maintenance time is long, and the indirect expense produced is high, and scene processes on the spot, again without special equipment, adopt legacy equipment processing often cannot meet on-the-spot complicated processing environment, bad adaptability, and legacy equipment volume is larger, very inconvenient when being fixed equipment, machining accuracy is low, main equipment maintenance requirements can not be met far away.
Summary of the invention
Technical problem to be solved by this invention is: the present invention proposes a kind of boring device, solve in prior art exist cannot realize field maintenance, flexibility (adaptability) of operation is poor, machining accuracy is low problem, achieve the field maintenance of main equipment, improve flexibility (adaptability) of operation and machining accuracy.
The object of the invention is to be achieved through the following technical solutions:
A kind of boring device, it is characterized in that, comprise support set, transmission device, boring bar, the main shaft be connected with boring bar, handle and motor, described transmission device comprises transmission device one and transmission device two, described transmission device one comprises gear, screw and screw mandrel, described gear is connected with described handle, described screw and described gears meshing, described screw is connected with described wire rod thread, described screw mandrel is connected with described main shaft by a bearing block, described transmission device two comprises and being connected and the worm gear case rotated for drive shaft with main shaft, described support set comprises support set assembly one and support set assembly two, described transmission device one is arranged on described support set assembly one, described support set assembly one is connected with described worm gear case side, described boring bar is arranged on described support set assembly two, described support set assembly two is connected with the opposite side of described worm gear case.
Further, described support set assembly one comprises the screw lid of screw front positioning compression and the support guide cover to location, screw lid rear.
Further, described bearing block is arranged in described support guide cover, is provided with pair of bearings in described bearing block, and described screw mandrel is connected with described pair of bearings through described screw lid, and described main shaft is connected with described bearing block by screw.
Further, the end of described screw mandrel is that the two ends diameter of axle is little, medium axle diameter large smooth step axle, described jackshaft is fastened between described two bearings inner ring.
Further, described worm gear case comprises worm gear and worm screw, and described worm screw is connected with described motor, and described worm gear and described worm engaging, described worm gear is connected with described main shaft.
Further, described gear is connected with described screw, and described gear is fixedly connected with described handle by a rotating shaft, and described rotating shaft is fixed on described nut seat by a holder.
Further, described support set assembly two comprises a pair boring bar support set and a pair adapter sleeve that support boring bar, described boring bar support set is arranged on described adapter sleeve, and is symmetricly set in the both sides of described boring bar, and described adapter sleeve is corresponding with described boring bar support set to be arranged.
Further, a described wherein adapter sleeve is connected with the side of workpiece, and another adapter sleeve one end described is connected with the opposite side of workpiece, and the other end is connected with described worm gear case by a ring flange.
Further, described boring bar offers multiple bore holes of multiple different size, described bore hole is provided with the cutter perpendicular to boring bar axis.
Further, described guide support cover and described boring bar support set all offer fuel feed hole.
The present invention compared with prior art has many advantages and good effect:
The present invention arranges support set assembly one and support set assembly two, support set assembly one arranges transmission device one, support set assembly one is connected with worm gear case side, boring bar is arranged on support set assembly two, support set assembly two is connected with the opposite side of described worm gear case, the supporting role for machine is realized by support set, by the gear of transmission device one is connected with handle, screw is connected with gear, screw is connected with wire rod thread, screw mandrel is connected with main shaft, achieve and drive shaft can be advanced or retreat by turning handle, be used for drive shaft rotate by the worm gear case of transmission device two is connected with main shaft simultaneously, achieve the rotary motion of main shaft, compact overall structure, take volume little and the on-the-spot requirement that workpiece is processed can be met, improve adaptability and machining accuracy.
Accompanying drawing explanation
Fig. 1 is a kind of boring equipment structure chart of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the embodiment of a kind of boring device of the present invention, comprise support set 1, transmission device, boring bar 2, the main shaft 3 be connected with boring bar 2, handle 4 and motor 5, described transmission device comprises transmission device 1 and transmission device 27, described transmission device 1 comprises gear 61, screw 62 and screw mandrel 63, described gear 61 is connected with described handle 4, described screw 62 engages with described gear 61, described screw 62 is threaded with described screw mandrel 63, described screw mandrel 63 is connected with described main shaft 3 by a bearing block 8, described transmission device 27 comprises and being connected and the worm gear case 71 rotated for drive shaft 3 with main shaft 3, described support set 1 comprises support set assembly 1 and support set assembly 2 12, described transmission device 1 is arranged on described support set assembly 1, described support set assembly 1 is connected with described worm gear case 71 side, described boring bar 2 is arranged on described support set assembly 2 12, described support set assembly 2 12 is connected with the opposite side of described worm gear case 71.
Specifically, in the present embodiment, boring device is mainly used in big machinery, big machinery is very inconvenient when keeping in repair carrying, this equipment is adopted to dismantle main equipment, directly can keep in repair at the scene, convenient and swift, boring device in the present embodiment includes support set 1, support set 1 mainly plays support fixation to this equipment, support set 1 is divided into again support set assembly 1 and support set assembly 2 12, transmission device 1 is arranged on support set assembly 1, boring bar 2 is arranged on support set assembly 2 12, the supporting role for boring bar 2 is realized by support set assembly 2 12, transmission device 27 is fixedly connected with between support set assembly 1 and support set assembly 2 12, be connected the advance or retrogressing that can realize main shaft 3 with transmission device 1 by handle 4, be connected with transmission device 27 by motor 5, can be realized the rotation of main shaft 3 by motor 5 drive transmission 27, main shaft 3 is connected with boring bar 2, is advanced or mobile promote boring bar 2 and move, realize for the change of boring bar 2 with workpiece relative position by main shaft 3.
Concrete when using the work of this equipment, first turning handle 4, in the present embodiment, handle 4 is fixedly connected with gear 61 by a rotating shaft 9, the gear 61 be arranged in rotating shaft 9 can be driven to rotate by turning handle 4, gear 61 engages with screw 62, gear 61 rotates and then drives screw 62 to rotate, screw 62 coordinates with screw mandrel 63, screw 62 rotating band movable wire bar 63 moves linearly, leading screw 63 is connected with main shaft 3 by a bearing block 8, screw mandrel 63 moving belt moving axis bearing 8 moves and then promotes main shaft 3 and moves, realize the adjustment of tool position, can constantly adjust advance or the retrogressing of main shaft 3 in the particular location of processing work and the position of cutter as required, after adjusting to suitable Working position, press the button, button is arranged on the control cabinet on guide support cover 112, close for gauge tap, motor 5 rotates, the worm gear case 71 be connected with motor 5 is driven to rotate, rotated by worm gear case 71 drive shaft 3, main shaft 3 is connected with boring bar 2, main shaft 3 rotates and drives boring bar 2 and the cutter be arranged on boring bar 2 to rotate, realize the processing to workpiece.
Specifically, support set assembly 1 comprises the screw lid 111 to screw 62 front positioning compression and the support guide cover 112 to location, screw 62 rear, screw lid 111 is mainly used in the front compressing screw 62, support guide cover 112 is set in the rear that on screw 62 and its front end withstands on screw 62 when arranging, realization is to the compression of screw 62 and support fixing, in support guide cover 112, be provided with bearing block 8 simultaneously, bearing block 8 is provided with pair of bearings 81, screw mandrel 63 head end coordinated with screw 62 stretches out from screw lid 111, end is through screw lid 111, be connected with the pair of bearings 81 be arranged in bearing block 8 after screw 62, concrete, the end of screw mandrel 62 is that the two ends diameter of axle is little, medium axle diameter large smooth step axle, when coordinating with bearing 81, jackshaft is fastened between the inner ring of two bearings 81, move when screw mandrel 63 is subject to carrying out impeller-hub bearing 8 by the bearing 81 be arranged on bearing block 8 when screw 62 acts on mobile, bearing block 8 is fixedly connected with main shaft 3 by screw, and then main shaft 3 can be promoted move, when main shaft 3 be subject to motor 5 drive rotate time, main shaft 3 can drive bearing block 8 to rotate together, screw mandrel 63, because coordinate with bearing 81 and can rotate around the axis direction of bearing 81, can not be followed together with bearing block 8 and rotate, both can not interfere impact.
Preferably, worm gear case 71 comprises worm gear and worm screw, and worm screw is connected with motor 5, motor 5 rotates and drives worm screw to do rectilinear motion, worm gear and worm engaging, and worm screw rectilinear motion drives worm gear to rotate, worm gear wheel and then drive main shaft 3 rotate, and realize the processing of workpiece.
Preferably, gear 61 is arranged at above screw 62 and engages with described screw 62, and gear 61 is fixedly connected with handle 4 by a rotating shaft 9, and rotating shaft 9 is fixed on screw lid 111 by a holder 10.
Further, described support set assembly 2 12 comprises a pair boring bar support set 121 and a pair adapter sleeve 122 that support boring bar 2, described boring bar support set 121 is symmetricly set in the both sides of described boring bar 2, main to its supporting role of boring bar 2, boring bar support set 121 is arranged in adapter sleeve 122, boring bar support set 121 is tightened fixing mainly through screw and adapter sleeve 122, and each adapter sleeve 122 is corresponding with each boring bar support set 121 to be arranged.
Concrete, wherein an adapter sleeve 122 is connected with the side of workpiece 13, and another adapter sleeve 122 one end is connected with the opposite side of workpiece 11, and the other end is fixedly connected with worm gear case 71 by a ring flange 12, and worm gear case 71 is arranged on ring flange 14.
Further, boring bar 2 offers the different bore hole of multiple size specification 21, mainly will carry out mounting cutter, adapt to different work pieces process demands with this, on bore hole 21, the installation direction of institute's mounting cutter is all perpendicular to boring bar 2 axis.
Further, for preventing mechanical wear, in the service life of prolonged mechanical, guide support cover 112 with boring bar support set 121 all offering fuel feed hole, can regularly be lubricated equipment by fuel feed hole, the service life of extension device.
The above is only preferred embodiment of the present invention, and be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (10)
1. a boring device, it is characterized in that, comprise support set, transmission device, boring bar, the main shaft be connected with boring bar, handle and motor, described transmission device comprises transmission device one and transmission device two, described transmission device one comprises gear, screw and screw mandrel, described gear is connected with described handle, described screw is fixedly connected with described gear, described screw is connected with described wire rod thread, described screw mandrel is connected with described main shaft by a bearing block, described transmission device two comprises and being connected and the worm gear case rotated for drive shaft with main shaft, described support set comprises support set assembly one and support set assembly two, described transmission device one is arranged on described support set assembly one, described support set assembly one is connected with described worm gear case side, described boring bar is arranged on described support set assembly two, described support set assembly two is connected with the opposite side of described worm gear case.
2. a kind of boring device according to claim 1, is characterized in that, described support set assembly one comprises the screw lid of screw front positioning compression and the support guide cover to location, screw rear.
3. a kind of boring device according to claim 2, it is characterized in that, described bearing block is arranged in described support guide cover, pair of bearings is provided with in described bearing block, described screw mandrel is connected with described pair of bearings through described screw lid, and described main shaft is connected with described bearing block by screw.
4. a kind of boring device according to claim 3, is characterized in that, the end of described screw mandrel is that the two ends diameter of axle is little, medium axle diameter large smooth step axle, described jackshaft is fastened between described two bearings inner ring.
5. a kind of boring device according to claim 1, is characterized in that, described worm gear case comprises worm gear and worm screw, and described worm screw is connected with described motor, and described worm gear and described worm engaging, described worm gear is connected with described main shaft.
6. a kind of boring device according to claim 1, it is characterized in that, described gear to be arranged at above described screw and to engage with described screw, and described gear is fixedly connected with described handle by a rotating shaft, and described rotating shaft is fixed on described nut seat by a holder.
7. a kind of boring device according to any one of claim 1-3, it is characterized in that, described support set assembly two comprises a pair boring bar support set and a pair adapter sleeve that support boring bar, described boring bar support set is arranged on described adapter sleeve, and being symmetricly set in the both sides of described boring bar, described adapter sleeve is corresponding with described boring bar support set to be arranged.
8. according to a kind of boring device according to claim 7, it is characterized in that, a described wherein adapter sleeve is connected with the side of workpiece, and another adapter sleeve one end described is connected with the opposite side of workpiece, and the other end is connected with described worm gear case by a ring flange.
9. a kind of boring device according to claim 8, is characterized in that, described boring bar offers multiple bore hole varied in size, and described bore hole is provided with the cutter perpendicular to boring bar axis.
10. a kind of boring device according to claim 1, is characterized in that, described guide support cover and described boring bar support set all offer fuel feed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062313.4A CN104588717B (en) | 2015-02-06 | 2015-02-06 | A kind of boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062313.4A CN104588717B (en) | 2015-02-06 | 2015-02-06 | A kind of boring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588717A true CN104588717A (en) | 2015-05-06 |
| CN104588717B CN104588717B (en) | 2017-12-19 |
Family
ID=53114962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510062313.4A Expired - Fee Related CN104588717B (en) | 2015-02-06 | 2015-02-06 | A kind of boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588717B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700345A (en) * | 1970-11-04 | 1972-10-24 | Cross Europa Werk Gmbh | Eccentric boring spindle |
| CN2387992Y (en) * | 1999-09-30 | 2000-07-19 | 吴希全 | Horizontal boring machine |
| CN2645825Y (en) * | 2003-10-28 | 2004-10-06 | 渤海船舶重工有限责任公司 | Boring machine for on-site processing of axle hole of large-scale equipment |
| CN202174267U (en) * | 2011-07-25 | 2012-03-28 | 浙江扬帆通用机械制造有限公司 | Portable novel boring machine |
| CN202779892U (en) * | 2012-06-14 | 2013-03-13 | 中建钢构江苏有限公司 | Portable component boring device |
| CN103567490A (en) * | 2013-10-21 | 2014-02-12 | 蚌埠市行星工程机械有限公司 | Portable boring machine |
| CN204621135U (en) * | 2015-02-06 | 2015-09-09 | 青岛港国际股份有限公司 | A kind of boring device |
-
2015
- 2015-02-06 CN CN201510062313.4A patent/CN104588717B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700345A (en) * | 1970-11-04 | 1972-10-24 | Cross Europa Werk Gmbh | Eccentric boring spindle |
| CN2387992Y (en) * | 1999-09-30 | 2000-07-19 | 吴希全 | Horizontal boring machine |
| CN2645825Y (en) * | 2003-10-28 | 2004-10-06 | 渤海船舶重工有限责任公司 | Boring machine for on-site processing of axle hole of large-scale equipment |
| CN202174267U (en) * | 2011-07-25 | 2012-03-28 | 浙江扬帆通用机械制造有限公司 | Portable novel boring machine |
| CN202779892U (en) * | 2012-06-14 | 2013-03-13 | 中建钢构江苏有限公司 | Portable component boring device |
| CN103567490A (en) * | 2013-10-21 | 2014-02-12 | 蚌埠市行星工程机械有限公司 | Portable boring machine |
| CN204621135U (en) * | 2015-02-06 | 2015-09-09 | 青岛港国际股份有限公司 | A kind of boring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104588717B (en) | 2017-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101733600B (en) | Manual and automatic double-adjustment device | |
| CN102717306B (en) | A kind of numerical control device | |
| CN202555891U (en) | Full-automatic numerical control cutting machine for steel pipes | |
| CN204449778U (en) | A kind of workpiece weld clamp device | |
| US20110016999A1 (en) | Cylinder device | |
| CN103331557A (en) | L-shaped welding positioner | |
| CN204621135U (en) | A kind of boring device | |
| CN204397346U (en) | Vertical numerical control chamfering machine | |
| CN207787723U (en) | One kind can axially driving and rotatable main shaft | |
| CN101559563B (en) | Machine tool rotary working table | |
| CN104588717A (en) | Boring device | |
| CN103567490A (en) | Portable boring machine | |
| CN204135675U (en) | Twin shaft complex milling machine | |
| CN204262149U (en) | A kind of Pressesservo | |
| CN203843509U (en) | Work table angle deflection mechanism | |
| CN102528135A (en) | Full-automatic numerical-control steel pipe cutter | |
| CN102407462B (en) | Speed feedback mechanism for vertical laworktable | |
| CN104259508A (en) | Boring machine allowing simultaneous machining of more than two workpieces | |
| CN204843860U (en) | Feeding device of blade grinding machine | |
| CN208230891U (en) | It is a kind of to bore porous radial drilling machine simultaneously | |
| CN201316850Y (en) | Tapping power head | |
| CN203495641U (en) | Workpiece locating device | |
| CN204148548U (en) | The boring machine of two or more workpiece can be processed simultaneously | |
| CN201471164U (en) | Machine tool rotary working-table | |
| CN103447575A (en) | Hole boring device of large-scale long-arm element |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |