CN106903341A - A kind of processing unit (plant) of bar side pin-and-hole - Google Patents
A kind of processing unit (plant) of bar side pin-and-hole Download PDFInfo
- Publication number
- CN106903341A CN106903341A CN201710298321.8A CN201710298321A CN106903341A CN 106903341 A CN106903341 A CN 106903341A CN 201710298321 A CN201710298321 A CN 201710298321A CN 106903341 A CN106903341 A CN 106903341A
- Authority
- CN
- China
- Prior art keywords
- bearing
- side pin
- hole
- drill bit
- bar
- 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
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
- 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
The present invention provides a kind of processing unit (plant) of bar side pin-and-hole, belongs to machining technology field.It includes clamp system and side pin-and-hole organisation of working, the edge cam of clamp system is rotatably provided on bearing support by camshaft, oscillating motor and camshaft are coaxially connected, push rod can be slided up and down and is arranged in fixes sleeve, the upper end connection collet of push rod, supporting rollern is rotatably provided in the lower end of push rod, supporting rollern is located in the roller groove of edge cam, in the rotation stop groove of rotation stop pin insertion collet, the sliding support of side pin-and-hole organisation of working can horizontally slip and be arranged on upper rail and lower guideway, on the left end connection sliding support of the piston rod of drive cylinder, drill bit bearing is arranged on sliding support, drill bit is arranged on drill bit bearing, bore motor and drill bit are coaxially connected.The present invention is conducive to improving the stability of bar clamping, is conducive to the processing of the side pin-and-hole of bar, rational in infrastructure, good reliability.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of processing unit (plant) of bar side pin-and-hole.
Background technology
It is simple graph, the length relative cross sectionals such as circular, square, hexagon, octagonal that bar refers generally to shape of cross section
For the size of face than it is larger and generally be all with vertical bar shape provide a kind of material product.Bar typically can all carry out machinery and add
Work.The material that bar can be made is very more, such as rod iron, aluminium bar, copper rod, wooden stick, rubber bar, sticking plaster, glass bar.Bar and silk
The difference of material mainly have it is following some：1）Silk material is not usually to be provided with vertical bar shape, but is provided with plate-like；2）The length of silk material
It is general very big with respect to for its cross sectional dimensions；3）The cross-sectional direction of silk material is not reprocessed typically.Bar work in-process is normal
Often need to carry out side pin-and-hole Drilling operation, need to realize the clamping to bar in process.Common bar is processed
Clamped in journey and easily loosened, have a strong impact on the crudy of bar side pin-and-hole.And common fixture is in bar process, folder
Holding force is unstable.
The content of the invention
It is an object of the invention to provide a kind of processing unit (plant) of bar side pin-and-hole, be conducive to improving the stabilization of bar clamping
Property, be conducive to the processing of the side pin-and-hole of bar, rational in infrastructure, good reliability.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of processing unit (plant) of bar side pin-and-hole, it includes clamp system and side pin-and-hole organisation of working, and the clamp system includes
Bearing support, supporting leg, crossbeam, oscillating motor, edge cam, camshaft, rotation ball lead ring, roller end cap, head bolts, top
Bar, supporting rollern, fixes sleeve, sleeve fulcrum bearing, telescope-srew, rotation stop pin, collet, the lower end of the bearing support sets
Supporting leg is equipped with, the crossbeam is fixed on supporting leg, and the edge cam is rotatably provided on bearing support by camshaft, institute
State oscillating motor and camshaft is coaxially connected, the oscillating motor is arranged on crossbeam, and the crossbeam is fixed on supporting leg, described
Rotation ball lead ring is provided between edge cam and bearing support, roller groove, the sleeve are provided with the edge cam
Fulcrum bearing is fixed on bearing support, and the fixes sleeve is arranged in sleeve fulcrum bearing by telescope-srew, the fixed cover
The upper end of cylinder is provided with cone tank, and the push rod can be slided up and down and is arranged in fixes sleeve, the upper end connection bullet of the push rod
Property chuck, the supporting rollern is rotatably provided in the lower end of push rod, and the supporting rollern is located in the roller groove of edge cam,
The roller end cap is arranged on the roller groove upper end of edge cam by head bolts, and rotation stop is provided with the fixes sleeve
Pin, the side of the collet is provided with rotation stop groove, in the rotation stop groove of the rotation stop pin insertion collet, the side pin-and-hole
Organisation of working is arranged on the side of collet, and the side pin-and-hole organisation of working includes upper fixed seat, lower fixed seat, connection branch
Seat, upper rail, lower guideway, drive cylinder, drill bit, drill bit bearing, bore motor, sliding support, fixed seat and lower solid
Reservation is connected by connects bearing, and the upper rail is horizontally set on the downside of upper fixed seat, and the lower guideway is horizontally set on
The upside of lower fixed seat, the sliding support can horizontally slip and be arranged on upper rail and lower guideway, and the drive cylinder includes
Cylinder body and piston rod, the cylinder body are fixed in connects bearing, on the left end connection sliding support of the piston rod, the drill bit
Bearing is arranged on sliding support, and the drill bit is arranged on drill bit bearing, and the bore motor and drill bit are coaxially connected, described
Bore motor is arranged on sliding support.
Further, it is provided with rolling bearing between the camshaft and bearing support.
Further, the oscillating motor is servomotor.
Further, it is provided with limited block on the push rod.
The present invention compared to the prior art, with advantages below and effect：Clamp system realizes the Quick-clamped to bar
And release, rapid processing of the side pin-and-hole organisation of working realization to the side pin-and-hole of bar.Oscillating motor drives edge cam steadily to turn
Dynamic, the roller groove on edge cam drives push rod slide downward by supporting rollern, and push rod drives during moving downward
Collet is moved downward, and collet realizes the clamping to bar in the presence of the cone tank of fixes sleeve upper end.Drilling
Motor drives drill bit fast rotation, then drive cylinder action, drives sliding support to be slided to the left along upper rail and lower guideway,
Realize the Drilling operation to bar side pin-and-hole.After side pin-and-hole is machined, drive cylinder drives sliding support to move right, then
Oscillating motor is acted, and drives push rod upward sliding, collet to realize the release to bar, be conducive to bar by edge cam
Blanking.Oscillating motor is servomotor, can make control speed, and positional precision is very accurate, good stability.Set on push rod limited
Position block, realizes to sliding the spacing of position on push rod.Rotation stop pin is provided with fixes sleeve, the side of collet is provided with rotation stop
Groove, in the rotation stop groove of rotation stop pin insertion collet, is prevented effectively from collet rotation.The present invention is conducive to improving bar clamping
Stability, be conducive to the processing of the side pin-and-hole of bar, rational in infrastructure, good reliability.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the partial enlarged drawing A of Fig. 1 of the present invention.
In figure：1. clamp system, 2. side pin-and-hole organisation of working, 3. bearing support, 4. supporting leg, 5. crossbeam, 6. oscillating motor,
7. edge cam, 8. camshaft, 9. rotation ball lead ring, 10. roller end cap, 11. head bolts, 12. push rods, 13. supporting rollings
Wheel, 14. fixes sleeves, 15. sleeve fulcrum bearings, 16. telescope-srews, 17. rotation stop pins, 18. collets, 19. roller grooves, 20.
Cone tank, 21. rotation stop grooves, 22. upper fixed seats, 23. lower fixed seats, 24. connects bearings, 25. upper rails, 26. lower guideways, 27.
Drive cylinder, 28. drill bits, 29. drill bit bearings, 30. bore motors, 31. sliding supports, 32. rolling bearings, 33. limited blocks,
34. cylinder bodies, 35. piston rods.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are to this hair
Bright explanation and the invention is not limited in following examples.
As depicted in figs. 1 and 2, the processing unit (plant) of a kind of bar side pin-and-hole, it includes clamp system 1 and side pin-and-hole processing machine
Structure 2, clamp system 1 realizes the Quick-clamped and release to bar, and side pin-and-hole organisation of working 2 is realized to the fast of the side pin-and-hole of bar
Speed processing.The clamp system 1 include bearing support 3, supporting leg 4, crossbeam 5, oscillating motor 6, edge cam 7, camshaft 8, turn
Dynamic ball lead ring 9, roller end cap 10, head bolts 11, push rod 12, supporting rollern 13, fixes sleeve 14, sleeve fulcrum bearing 15,
Telescope-srew 16, rotation stop pin 17, collet 18, the lower end of the bearing support 3 are provided with supporting leg 4, and the crossbeam 5 is fixed on
On supporting leg 4, the edge cam 7 is rotatably provided on bearing support 3 by camshaft 8, the camshaft 8 and bearing support
Rolling bearing 32 is provided between 3, is conducive to the smooth rotation of camshaft 8, effectively reduce abrasion.The oscillating motor 6 and convex
Wheel shaft 8 is coaxially connected, and the oscillating motor 6 is arranged on crossbeam 5, and the crossbeam 5 is fixed on supporting leg 4, the oscillating motor 6
It is servomotor, control speed can be made, positional precision is very accurate, good stability.The edge cam 7 and bearing support 3 it
Between be provided with rotation ball lead ring 9, be conducive to the smooth rotation of edge cam 7.Roller groove 19 is provided with the edge cam 7,
The sleeve fulcrum bearing 15 is fixed on bearing support 3, and the fixes sleeve 14 is supported by telescope-srew 16 installed in sleeve
On seat 15, the upper end of the fixes sleeve 14 is provided with cone tank 20, and the push rod 12 can be slided up and down and be arranged on fixes sleeve
On 14, the upper end connection collet 18 of the push rod 12, the supporting rollern 13 is rotatably provided in the lower end of push rod 12, institute
Supporting rollern 13 is stated in the roller groove 19 of edge cam 7, the roller end cap 10 is arranged on end face by head bolts 11
The upper end of roller groove 19 of cam 7, is provided with limited block 33 on the push rod 12, realize to sliding the spacing of position on push rod 12.Institute
State and rotation stop pin 17 is provided with fixes sleeve 14, the side of the collet 18 is provided with rotation stop groove 21, the rotation stop pin 17
Insert in the rotation stop groove 21 of collet 18, be prevented effectively from collet 18 and rotate.The side pin-and-hole organisation of working 2 is arranged on bullet
Property chuck 18 side, the side pin-and-hole organisation of working 2 include upper fixed seat 22, lower fixed seat 23, connects bearing 24, upper rail
25th, lower guideway 26, drive cylinder 27, drill bit 28, drill bit bearing 29, bore motor 30, sliding support 31, fixed seat 22
Connected by connects bearing 24 with lower fixed seat 23, the upper rail 25 is horizontally set on the downside of upper fixed seat 22, it is described under
Guide rail 26 is horizontally set on the upside of lower fixed seat 23, the sliding support 31 can horizontally slip be arranged on upper rail 25 and under lead
On rail 26, the drive cylinder 27 includes cylinder body 34 and piston rod 35, and the cylinder body 34 is fixed in connects bearing 24, the work
On the left end connection sliding support 31 of stopper rod 35, the drill bit bearing 29 is arranged on sliding support 31, and the drill bit 28 is installed
On drill bit bearing 29, the bore motor 30 and drill bit 28 are coaxially connected, and the bore motor 30 is arranged on sliding support 31
On.
By above-mentioned technical proposal, when a kind of processing unit (plant) of bar side pin-and-hole of the invention is used, oscillating motor 6 is with moved end
The smooth rotation of face cam 7, the roller groove 19 on edge cam 7 drives the slide downward of push rod 12, push rod 12 by supporting rollern 13
During moving downward, collet 18 is driven to move downward, cone tank of the collet 18 in the upper end of fixes sleeve 14
The clamping to bar is realized in the presence of 20.Bore motor 30 drives the fast rotation of drill bit 28, and then drive cylinder 27 is acted, band
Dynamic sliding support 31 is slided to the left along upper rail 25 and lower guideway 26, realizes the Drilling operation to bar side pin-and-hole.Side pin-and-hole
After machining, drive cylinder 27 drives sliding support 31 to move right, and then oscillating motor 6 is acted, by the band of edge cam 7
The dynamic upward sliding of push rod 12, collet 18 realizes the release to bar, is conducive to bar material baiting.The present invention is conducive to improving rod
The stability of material clamping, is conducive to the processing of the side pin-and-hole of bar, rational in infrastructure, good reliability.
Above content described in this specification is only illustration made for the present invention.Technology belonging to of the invention
The technical staff in field can make various modifications or supplement to described specific embodiment or use similar mode
Substitute, content without departing from description of the invention or surmount scope defined in the claims, this all should be belonged to
The protection domain of invention.
Claims (4)
1. the processing unit (plant) of a kind of bar side pin-and-hole, it is characterised in that：It includes clamp system and side pin-and-hole organisation of working, described
Clamp system includes bearing support, supporting leg, crossbeam, oscillating motor, edge cam, camshaft, rotation ball lead ring, roller end
Lid, head bolts, push rod, supporting rollern, fixes sleeve, sleeve fulcrum bearing, telescope-srew, rotation stop pin, collet, the branch
The lower end for holding bearing is provided with supporting leg, and the crossbeam is fixed on supporting leg, and the edge cam is rotatably set by camshaft
On bearing support, the oscillating motor and camshaft are coaxially connected, and the oscillating motor is arranged on crossbeam, and the crossbeam is consolidated
It is scheduled on supporting leg, rotation ball lead ring is provided between the edge cam and bearing support, is provided with the edge cam
Roller groove, the sleeve fulcrum bearing is fixed on bearing support, and the fixes sleeve is supported by telescope-srew installed in sleeve
On seat, the upper end of the fixes sleeve is provided with cone tank, and the push rod can be slided up and down and is arranged in fixes sleeve, the top
The upper end connection collet of bar, the supporting rollern is rotatably provided in the lower end of push rod, and the supporting rollern is located at end face
In the roller groove of cam, the roller end cap is arranged on the roller groove upper end of edge cam, the fixed cover by head bolts
Rotation stop pin is provided with cylinder, the side of the collet is provided with rotation stop groove, and the rotation stop pin inserts the rotation stop of collet
In groove, the side pin-and-hole organisation of working is arranged on the side of collet, the side pin-and-hole organisation of working include upper fixed seat, under
Fixed seat, connects bearing, upper rail, lower guideway, drive cylinder, drill bit, drill bit bearing, bore motor, sliding support, it is described on
Fixed seat and lower fixed seat are connected by connects bearing, and the upper rail is horizontally set on the downside of upper fixed seat, it is described under lead
Rail is horizontally set on the upside of lower fixed seat, and the sliding support can horizontally slip and be arranged on upper rail and lower guideway, described
Drive cylinder includes cylinder body and piston rod, and the cylinder body is fixed in connects bearing, and branch is slided in the left end connection of the piston rod
On seat, the drill bit bearing is arranged on sliding support, and the drill bit is arranged on drill bit bearing, the bore motor and drill bit
Coaxially connected, the bore motor is arranged on sliding support.
2. the processing unit (plant) of a kind of bar side pin-and-hole according to claim 1, it is characterised in that：The camshaft and supporting
Rolling bearing is provided between bearing.
3. the processing unit (plant) of a kind of bar side pin-and-hole according to claim 1, it is characterised in that：The oscillating motor is to watch
Take motor.
4. the processing unit (plant) of a kind of bar side pin-and-hole according to claim 1, it is characterised in that：It is provided with the push rod
Limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710298321.8A CN106903341A (en) | 2017-05-01 | 2017-05-01 | A kind of processing unit (plant) of bar side pin-and-hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710298321.8A CN106903341A (en) | 2017-05-01 | 2017-05-01 | A kind of processing unit (plant) of bar side pin-and-hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903341A true CN106903341A (en) | 2017-06-30 |
Family
ID=59209835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710298321.8A Pending CN106903341A (en) | 2017-05-01 | 2017-05-01 | A kind of processing unit (plant) of bar side pin-and-hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106903341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470935A (en) * | 2017-07-31 | 2017-12-15 | 常州信息职业技术学院 | The fixture of multiple spot clamping |
| CN112719190A (en) * | 2020-12-12 | 2021-04-30 | 安徽博斯特科技有限公司 | Large-scale forging former of mining machinery |
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| US4704056A (en) * | 1985-08-14 | 1987-11-03 | Maho Aktiengesellschaft | Tool-clamping device |
| CN2238101Y (en) * | 1995-12-13 | 1996-10-23 | 王文生 | Vibrating hand saw autuated by electric power |
| JPH09207010A (en) * | 1996-02-01 | 1997-08-12 | Niigata Eng Co Ltd | Spindle device for machine tool |
| CN2584350Y (en) * | 2002-10-10 | 2003-11-05 | 深圳市南山区顺安伟轶五金塑胶来料加工厂 | Automatic feeding, clamping and releasing device for numerical control machine |
| CN201102071Y (en) * | 2007-06-14 | 2008-08-20 | 毛国良 | Grip feed mechanism of lathe spindle |
| CN203792061U (en) * | 2014-03-31 | 2014-08-27 | 王彤宾 | Hydraulic clamping mechanism |
| CN204397435U (en) * | 2015-01-20 | 2015-06-17 | 浙江新亚工具有限公司 | Bar clamping device |
| CN105127478A (en) * | 2015-09-24 | 2015-12-09 | 重庆民发汽车配件有限责任公司 | Drilling device for small head end of automobile exhaust manifold |
| CN204868179U (en) * | 2015-08-31 | 2015-12-16 | 哈尔滨建成集团有限公司 | Special fixture of cross part turning drilling |
| CN105880669A (en) * | 2016-06-15 | 2016-08-24 | 镇江市大兴机械制造有限公司 | Drilling device |
| CN106363207A (en) * | 2016-11-14 | 2017-02-01 | 浙江特利隆汽车配件有限公司 | Full-automatic pin drilling machine |
| CN106426260A (en) * | 2016-11-03 | 2017-02-22 | 郑州郑先医药科技有限公司 | All-dimensional automatic manipulator |
| CN206952209U (en) * | 2017-05-01 | 2018-02-02 | 桐乡市百宝电子商务有限公司 | A kind of processing unit (plant) of bar side pin-and-hole |
-
2017
- 2017-05-01 CN CN201710298321.8A patent/CN106903341A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4704056A (en) * | 1985-08-14 | 1987-11-03 | Maho Aktiengesellschaft | Tool-clamping device |
| CN2238101Y (en) * | 1995-12-13 | 1996-10-23 | 王文生 | Vibrating hand saw autuated by electric power |
| JPH09207010A (en) * | 1996-02-01 | 1997-08-12 | Niigata Eng Co Ltd | Spindle device for machine tool |
| CN2584350Y (en) * | 2002-10-10 | 2003-11-05 | 深圳市南山区顺安伟轶五金塑胶来料加工厂 | Automatic feeding, clamping and releasing device for numerical control machine |
| CN201102071Y (en) * | 2007-06-14 | 2008-08-20 | 毛国良 | Grip feed mechanism of lathe spindle |
| CN203792061U (en) * | 2014-03-31 | 2014-08-27 | 王彤宾 | Hydraulic clamping mechanism |
| CN204397435U (en) * | 2015-01-20 | 2015-06-17 | 浙江新亚工具有限公司 | Bar clamping device |
| CN204868179U (en) * | 2015-08-31 | 2015-12-16 | 哈尔滨建成集团有限公司 | Special fixture of cross part turning drilling |
| CN105127478A (en) * | 2015-09-24 | 2015-12-09 | 重庆民发汽车配件有限责任公司 | Drilling device for small head end of automobile exhaust manifold |
| CN105880669A (en) * | 2016-06-15 | 2016-08-24 | 镇江市大兴机械制造有限公司 | Drilling device |
| CN106426260A (en) * | 2016-11-03 | 2017-02-22 | 郑州郑先医药科技有限公司 | All-dimensional automatic manipulator |
| CN106363207A (en) * | 2016-11-14 | 2017-02-01 | 浙江特利隆汽车配件有限公司 | Full-automatic pin drilling machine |
| CN206952209U (en) * | 2017-05-01 | 2018-02-02 | 桐乡市百宝电子商务有限公司 | A kind of processing unit (plant) of bar side pin-and-hole |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470935A (en) * | 2017-07-31 | 2017-12-15 | 常州信息职业技术学院 | The fixture of multiple spot clamping |
| CN107470935B (en) * | 2017-07-31 | 2019-04-05 | 常州信息职业技术学院 | The fixture of multiple spot clamping |
| CN112719190A (en) * | 2020-12-12 | 2021-04-30 | 安徽博斯特科技有限公司 | Large-scale forging former of mining machinery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170630 |