CN105881041A - Machining device with machining head capable of reciprocal motion - Google Patents
Machining device with machining head capable of reciprocal motion Download PDFInfo
- Publication number
- CN105881041A CN105881041A CN201610391737.XA CN201610391737A CN105881041A CN 105881041 A CN105881041 A CN 105881041A CN 201610391737 A CN201610391737 A CN 201610391737A CN 105881041 A CN105881041 A CN 105881041A
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- Prior art keywords
- circular cone
- roller
- out against
- push
- cone section
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- 230000033001 locomotion Effects 0.000 title claims abstract description 8
- 238000003754 machining Methods 0.000 title abstract 6
- 238000012545 processing Methods 0.000 claims description 40
- 238000009434 installation Methods 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000013519 translation Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- RSEPBGGWRJCQGY-RBRWEJTLSA-N Estradiol valerate Chemical compound C1CC2=CC(O)=CC=C2[C@@H]2[C@@H]1[C@@H]1CC[C@H](OC(=O)CCCC)[C@@]1(C)CC2 RSEPBGGWRJCQGY-RBRWEJTLSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Transmission Devices (AREA)
Abstract
A machining device with a machining head capable of reciprocal motion comprises a rack (8) and the machining head (9) which is arranged on the rack and capable of moving reciprocally in the anterior and posterior direction. A sliding groove cavity (90) which extends in the anterior and posterior direction is formed in the machining head (9). The sliding groove (90) is used for scrollably matching a roller pushing device to adjust the position in the left and right direction which intersects with the anterior and posterior direction by pushing and pulling of the roller pushing device, wherein the roller pushing device comprises a threaded sleeve part (82) which is rotationally installed on the rack (8) to match the thread of a threaded moving rod (83).
Description
Technical field
The present invention relates to processing unit (plant) field, being specially a kind of processing head can reciprocating processing unit (plant).
Background technology
For driving before and after machinery processing head and laterally driven there is widespread need.The mode often using orthogonal drive system to be overlapped mutually in more existing devices is carried out, and is i.e. driven to main with one, within another secondary driving is positioned at main driving.It is excessive that this mode easily causes processing head weight.Although and use the plug-type driving of roller can perform pair drive time drive system weight need not be applied on processing head, but, the gap between roller and processing head often to push-and-pull drive precision impact.Adjust gap and often bring the workload of complexity.
Summary of the invention
It is an object of the invention to provide a kind of processing head reciprocating processing unit (plant) of energy, be used for overcoming drawbacks described above of the prior art.
nullA kind of processing head according to the present invention can reciprocating processing unit (plant)，Including frame and can reciprocally be installed on the processing head in described frame in the longitudinal direction，Described processing head is provided with the chute cavity that fore-and-aft direction extends，Described chute cavity coordinates thus by described roller pushing means push-and-pull to adjust the position on the left and right directions being orthogonal to described fore-and-aft direction in order to roll with roller pushing means，Wherein，Described roller pushing means includes that the thread bush barrier part being rotatably installed on described frame is in order to move bar threaded engagement with screw thread，Described thread bush barrier part is by driving motor-driven rotation，Described screw thread moves bar with the pusher head of two circular cone section roller assemblies with setting symmetrical above and below and is removably secured and is connected，Described pusher head includes that the adjustment push-and-pull post that holds out against of oval cross section is removably secured is connected in order to move bar with described screw thread，Said two circular cone section roller assembly holds out against and adjusts the both sides up and down of push-and-pull post and be removably secured be connected with the described adjustment push-and-pull post that holds out against respectively described in being positioned at，Each described circular cone section roller assembly includes roller carrying force transferring part and circular cone section roller，Wherein，The conical surface of the circular cone section roller of in said two circular cone section roller assembly coordinates with the inclined-plane of the track pad being fixedly installed on inside described chute cavity and leaves the inclined-plane of convex extension part, outside of described chute cavity，The conical surface of another the circular cone section roller in said two circular cone section roller assembly coordinates with the inclined-plane of the convex extension part, outside of described chute cavity and leaves the inclined-plane being fixedly installed on the corresponding track pad inside described chute cavity，Described roller carrying force transferring part includes that one end adjusts one end of push-and-pull post and described screw thread moves bar and is removably secured and is connected and main body auxiliary section that medial surface coordinates with the described cylinder holding out against adjustment push-and-pull post with described holding out against，The other end of described main body auxiliary section is fixedly installed stopper section, location in order to coordinate with the described other end holding out against adjustment push-and-pull post，It is fixedly installed to be rotatably mounted the Roller Shaft of described circular cone section roller at the lateral surface of described main body auxiliary section，Thus，The rotating of described circular cone section roller allows described processing head to be guided the driving force that received of plate by the carrying being connected with described processing head and front and back drive motion，And the coordinating the described driving motor of permission to drive described screw thread to move bar transverse translation thus drive described processing head side-to-side movement to adjust its horizontal Working position of described guiding plate and described frame；Wherein, by holding out against adjustment push-and-pull post and described main body auxiliary section described in dismounting and moving the fixing of bar with described screw thread and be connected, the described adjustment push-and-pull post that holds out against can rotate thus held out against by the described circular cone section roller of said two circular cone section roller assembly, described driving outer surface of motor is provided with electronic-controlled installation, described electronic-controlled installation and described driving motor Electricity Federation, described electronic-controlled installation is in order to control the rotating speed of described driving motor, such that it is able to the rotating speed regulating described driving motor as required moves left and right speed to control described processing head.
Due to have employed can with the inclined-plane of push-and-pull engaging groove synergistic circular cone section roller, therefore, when roller and groove have gap, it is possible to eliminate gap by being held out against towards both sides by two rollers, thus ensure to drive accuracy.Be there is the adjustment cylinder of oval cross section by setting, it is possible to carry out rotating by this adjustment cylinder and adjust this gap, operational approach.By by this cylinder, detachably and supporting member removably connects with push-and-pull stud, it is possible to ensure stability and the transmission of push-pull effort connected while convenient adjustment.By arranging the fixed retainer on described carrier, it is possible to this cylinder is realized location, to guarantee the position precision on push-and-pull direction while strengthening fastening force, it is to avoid cause the dimensional variations on push-and-pull direction because adjusting above-mentioned gap.Whole plant running is reliable, easy and simple to handle, it is possible to effectively to solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the processing head reciprocating processing unit (plant) of energy of the present invention；
Fig. 2 shows the details enlarged diagram at the processing head position in Fig. 1.
Fig. 3 shows the schematic diagram holding out against adjustment push-and-pull post oval cross section in Fig. 2.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
nullAccording to embodiments of the invention，A kind of processing head can reciprocating processing unit (plant)，Including frame 8 and can reciprocally be installed on the processing head 9 in described frame 8 in the longitudinal direction，Described processing head 9 is provided with the chute cavity 90 that fore-and-aft direction extends，Described chute cavity 90 coordinates thus by described roller pushing means push-and-pull to adjust the position on the left and right directions being orthogonal to described fore-and-aft direction in order to roll with roller pushing means，Wherein，Described roller pushing means includes that the thread bush barrier part 82 being rotatably installed on described frame 8 is in order to move bar 83 threaded engagement with screw thread，Described thread bush barrier part 82 is driven rotation by driving motor 81，Described screw thread moves bar 83 with the pusher head of two circular cone section roller assemblies with setting symmetrical above and below and is removably secured and is connected，Described pusher head includes that the adjustment push-and-pull post 6 that holds out against of oval cross section is removably secured is connected in order to move bar 83 with described screw thread，Said two circular cone section roller assembly holds out against and adjusts the both sides up and down of push-and-pull post 6 and be removably secured be connected with the described adjustment push-and-pull post 6 that holds out against respectively described in being positioned at，Each described circular cone section roller assembly includes roller carrying force transferring part 7 and circular cone section roller 94，Wherein，The conical surface of the circular cone section roller 94 of in said two circular cone section roller assembly coordinates with the inclined-plane of the track pad 92 being fixedly installed on inside described chute cavity 90 and leaves the inclined-plane of convex extension part, outside 91 of described chute cavity 90，The conical surface of another the circular cone section roller 94 in said two circular cone section roller assembly coordinates with the inclined-plane of the convex extension part, outside 91 of described chute cavity 90 and leaves the inclined-plane being fixedly installed on the corresponding track pad 921 inside described chute cavity 90，Described roller carrying force transferring part 7 includes that one end adjusts one end of push-and-pull post 6 and described screw thread moves bar 83 and is removably secured and is connected and main body auxiliary section 73 that medial surface coordinates with the described cylinder holding out against adjustment push-and-pull post 6 with described holding out against，The other end of described main body auxiliary section 73 is fixedly installed stopper section 71, location in order to coordinate with the described other end holding out against adjustment push-and-pull post 6，It is fixedly installed to be rotatably mounted the Roller Shaft 72 of described circular cone section roller 94 at the lateral surface of described main body auxiliary section 73，Thus，The rotating of described circular cone section roller 94 allows described processing head 9 to be guided, by the carrying being connected with described processing head 9, driving force that plate 93 received and front and back drive motion，And the coordinating the described driving motor 81 of permission to drive described screw thread to move bar 83 transverse translation thus drive the side-to-side movement of described processing head 9 to adjust its horizontal Working position of described guiding plate 93 and described frame 8；Wherein, by holding out against adjustment push-and-pull post 6 and described main body auxiliary section 73 described in dismounting and moving the fixing of bar 83 with described screw thread and be connected, the described adjustment push-and-pull post 6 that holds out against can rotate thus held out against by the described circular cone section roller 94 of said two circular cone section roller assembly, thus compressing is on each self-corresponding inclined-plane, described driving motor 81 outer surface is provided with electronic-controlled installation 801, described electronic-controlled installation 801 and described driving motor 81 Electricity Federation, described electronic-controlled installation 801 is in order to control the rotating speed of described driving motor 81, such that it is able to the rotating speed regulating described driving motor 81 as required moves left and right speed to control described processing head 9.
Exemplarily or valuably, wherein, hold out against described in adjust push-and-pull post 6 and described main body auxiliary section 73 and move with described screw thread bar 83 fixing be connected by through described screw thread move bar 83 and described in hold out against and adjust push-and-pull post 6 and enter the fastening bolt in described main body auxiliary section 73 to be removably secured connection.
Valuably, in the inclined-plane of the inclined-plane of convex extension part, described outside and the track pad of inner side, with the corresponding roller conical surface from inclined-plane be used as protective effect under push-pull effort overload condition, it is to avoid there is overload and deformed damaged in the inclined-plane of roller and joint.
By use can with the inclined-plane of push-and-pull engaging groove synergistic circular cone section roller, therefore, when roller and groove have gap, it is possible to eliminate gap by being held out against towards both sides by two rollers, thus ensure to drive accuracy.Be there is the adjustment cylinder of oval cross section by setting, it is possible to carry out rotating by this adjustment cylinder and adjust this gap, operational approach.By by this cylinder, detachably and supporting member removably connects with push-and-pull stud, it is possible to ensure stability and the transmission of push-pull effort connected while convenient adjustment.By arranging the fixed retainer on described carrier, it is possible to this cylinder is realized location, to guarantee the position precision on push-and-pull direction while strengthening fastening force, it is to avoid cause the size on push-and-pull direction to become because adjusting above-mentioned gap.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, can make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention is as the criterion with claims appended hereto.
Claims (2)
- null1. a processing head can reciprocating processing unit (plant)，Including frame (8) and can reciprocally be installed on the processing head (9) in described frame (8) in the longitudinal direction，Described processing head (9) is provided with the chute cavity (90) that fore-and-aft direction extends，Described chute cavity (90) coordinates thus by described roller pushing means push-and-pull to adjust the position on the left and right directions being orthogonal to described fore-and-aft direction in order to roll with roller pushing means，Wherein，Described roller pushing means includes that the thread bush barrier part (82) being rotatably installed on described frame (8) is in order to move bar (83) threaded engagement with screw thread，Described thread bush barrier part (82) is by driving motor (81) driving rotation，Described screw thread moves bar (83) with the pusher head of two circular cone section roller assemblies with setting symmetrical above and below and is removably secured and is connected，Described pusher head includes that adjustment push-and-pull post (6) that holds out against of oval cross section is removably secured is connected in order to move bar (83) with described screw thread，Said two circular cone section roller assembly holds out against and adjusts the both sides up and down of push-and-pull post (6) and hold out against adjustment push-and-pull post (6) and be removably secured with described and be connected respectively described in being positioned at，Each described circular cone section roller assembly includes roller carrying force transferring part (7) and circular cone section roller (94)，Wherein，The conical surface of circular cone section roller (94) of in said two circular cone section roller assembly coordinates with the inclined-plane of track pad (92) being fixedly installed on described chute cavity (90) inner side and leaves the inclined-plane of convex extension part, outside (91) of described chute cavity (90)，The conical surface of another circular cone section roller (94) in said two circular cone section roller assembly coordinates with the inclined-plane of the convex extension part, outside (91) of described chute cavity (90) and leaves the inclined-plane of the corresponding track pad (921) being fixedly installed on described chute cavity (90) inner side，Described roller carrying force transferring part (7) includes that one end adjusts one end of push-and-pull post (6) and described screw thread moves bar (83) and is removably secured and is connected and medial surface and the described main body auxiliary section (73) that coordinates of cylinder holding out against adjustment push-and-pull post (6) with described holding out against，The other end of described main body auxiliary section (73) is fixedly installed stopper section, location (71) in order to coordinate with the described other end holding out against adjustment push-and-pull post (6)，It is fixedly installed to be rotatably mounted the Roller Shaft (72) of described circular cone section roller (94) at the lateral surface of described main body auxiliary section (73)，Thus，The rotation of described circular cone section roller (94) allows described processing head (9) to be guided, by the carrying being connected with described processing head (9), driving force that plate (93) received and front and back drive motion，And the coordinating the described driving motor (81) of permission to drive described screw thread to move bar (83) transverse translation thus drive described processing head (9) side-to-side movement to adjust its horizontal Working position of described guiding plate (93) and described frame (8)；Wherein, push-and-pull post (6) and described main body auxiliary section (73) and fixing connection of moving bar (83) with described screw thread is adjusted by holding out against described in dismounting, described hold out against adjustment push-and-pull post (6) and can rotate thus described circular cone section roller (94) of said two circular cone section roller assembly is held out against, described driving motor (81) outer surface is provided with electronic-controlled installation (801), described electronic-controlled installation (801) and described driving motor (81) Electricity Federation, described electronic-controlled installation (801) is in order to control the rotating speed of described driving motor (81), such that it is able to the rotating speed regulating described driving motor (81) as required moves left and right speed to control described processing head (9).
- 2. a kind of processing head reciprocating processing unit (plant) of energy as claimed in claim 1, wherein, hold out against described in adjust push-and-pull post (6) and described main body auxiliary section (73) and move with described screw thread bar (83) fixing be connected by through described screw thread move bar (83) and described in hold out against and adjust push-and-pull post (6) and enter the fastening bolt in described main body auxiliary section (73) to be removably secured connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391737.XA CN105881041B (en) | 2016-06-06 | 2016-06-06 | The processing unit (plant) that a kind of processing head can move back and forth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391737.XA CN105881041B (en) | 2016-06-06 | 2016-06-06 | The processing unit (plant) that a kind of processing head can move back and forth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105881041A true CN105881041A (en) | 2016-08-24 |
| CN105881041B CN105881041B (en) | 2018-06-26 |
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| CN201610391737.XA Active CN105881041B (en) | 2016-06-06 | 2016-06-06 | The processing unit (plant) that a kind of processing head can move back and forth |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101184579A (en) * | 2005-05-25 | 2008-05-21 | 谢夫勒两合公司 | Pivot bearing device, particularly for a rotating circular table of a machine tool |
| CN102223984A (en) * | 2008-12-04 | 2011-10-19 | 谢夫勒科技有限两合公司 | Bearing arrangement having a magnetic bearing segment, and method for controlling a or the bearing arrangement |
| CN102248409A (en) * | 2011-07-19 | 2011-11-23 | 威海利奥泰儆自动化设备有限公司 | Adjustable clearance-type rapid roller guide track |
| JP2013086194A (en) * | 2011-10-14 | 2013-05-13 | Murata Machinery Ltd | Feed guide mechanism of machine tool |
| CN103707182A (en) * | 2013-12-30 | 2014-04-09 | 泉州市洛江区双阳金刚石工具有限公司 | Axial shiftable type abrasive wheel and intelligent adjustment device thereof |
| CN105458746A (en) * | 2016-01-08 | 2016-04-06 | 吴平芳 | Lifting-adjustable processing device with movable processing head |
-
2016
- 2016-06-06 CN CN201610391737.XA patent/CN105881041B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101184579A (en) * | 2005-05-25 | 2008-05-21 | 谢夫勒两合公司 | Pivot bearing device, particularly for a rotating circular table of a machine tool |
| CN102223984A (en) * | 2008-12-04 | 2011-10-19 | 谢夫勒科技有限两合公司 | Bearing arrangement having a magnetic bearing segment, and method for controlling a or the bearing arrangement |
| CN102248409A (en) * | 2011-07-19 | 2011-11-23 | 威海利奥泰儆自动化设备有限公司 | Adjustable clearance-type rapid roller guide track |
| JP2013086194A (en) * | 2011-10-14 | 2013-05-13 | Murata Machinery Ltd | Feed guide mechanism of machine tool |
| CN103707182A (en) * | 2013-12-30 | 2014-04-09 | 泉州市洛江区双阳金刚石工具有限公司 | Axial shiftable type abrasive wheel and intelligent adjustment device thereof |
| CN105458746A (en) * | 2016-01-08 | 2016-04-06 | 吴平芳 | Lifting-adjustable processing device with movable processing head |
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| Publication number | Publication date |
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| CN105881041B (en) | 2018-06-26 |
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Inventor after: Feng Xiaoliang Inventor before: Ji Minchan |
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Effective date of registration: 20180328 Address after: 226600, Jiangsu County, Nantong province Haian Li Town industrial concentrated area (Hongqi Village) Applicant after: JIANGSU MINGGE FORGING EQUIPMENT Co.,Ltd. Address before: 315324 Ningbo City, Cixi Province, Zhouxiang Town, Zhou Zhou Road West, No. 288 Applicant before: Ji Minchan |
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Effective date of registration: 20240729 Address after: No. 3 Tianrui Road, Hai'an Economic Development Zone, Nantong City, Jiangsu Province, China 226621 Patentee after: NANTONG RUIXIN ELECTRONIC AND DEVICE CO.,LTD. Country or region after: China Address before: 226600 Li Po town industrial concentration area (Hongqi Village), Haian County, Nantong, Jiangsu Patentee before: JIANGSU MINGGE FORGING EQUIPMENT Co.,Ltd. Country or region before: China |