CN106002327A - Processing mechanism with processing head capable of performing reciprocating motion and achieving smooth operation - Google Patents

Processing mechanism with processing head capable of performing reciprocating motion and achieving smooth operation Download PDF

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Publication number
CN106002327A
CN106002327A CN201610391736.5A CN201610391736A CN106002327A CN 106002327 A CN106002327 A CN 106002327A CN 201610391736 A CN201610391736 A CN 201610391736A CN 106002327 A CN106002327 A CN 106002327A
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China
Prior art keywords
circular cone
roller
out against
push
cone section
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Granted
Application number
CN201610391736.5A
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Chinese (zh)
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CN106002327B (en
Inventor
纪敏婵
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NANJING ZHONGDE MACHINE TOOL CO Ltd
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Individual
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Priority to CN201610391736.5A priority Critical patent/CN106002327B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/26Movable 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
    • B23Q1/40Movable 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/44Mechanism associated with the moving member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56Preventing backlash

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention discloses a processing mechanism with a processing head capable of performing reciprocating motion and achieving smooth operation. The processing mechanism comprises a rack (8) and the processing head (9) which is mounted on the rack (8), capable of performing reciprocating motion in the front-and-back direction, wherein a sliding groove cavity (90) which extends in the front-and-back direction is formed in the processing head (9); the sliding groove cavity (90) is in rolling cooperation with a roller pushing device, so that the roller pushing device pushes and pulls the sliding groove cavity to adjust the position of the sliding groove cavity in the left-right direction orthogonal to the front-and-back direction; and the roller pushing device comprises a threaded sleeve part (82) which is rotatably mounted on the rack (8) and is in thread fit with a threaded moving rod (83).

Description

A kind of processing head can move back and forth and run organisation of working smoothly
Technical field
The present invention relates to processing unit (plant) field, be specially a kind of processing head and can move back and forth and run organisation of working smoothly.
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 to move back and forth and run organisation of working smoothly, be used for overcoming drawbacks described above of the prior art.
nullA kind of processing head according to the present invention can move back and forth and run organisation of working smoothly,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 sound insulation protective cover, it is provided with silencing cotton in described sound insulation protective cover, described sound insulation protective cover, in order to reduce produced noise when described driving motor runs, reduces noise pollution.
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 that the processing head of the present invention could move back and forth and run organisation of working smoothly;
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 move back and forth and run organisation of working smoothly,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 sound insulation protective cover 801, it is provided with silencing cotton in described sound insulation protective cover 801, described sound insulation protective cover 801, in order to reduce produced noise when described driving motor 81 runs, reduces noise pollution.
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)

  1. null1. a processing head can move back and forth and run organisation of working smoothly,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 sound insulation protective cover (801), it is provided with silencing cotton in described sound insulation protective cover (801), described sound insulation protective cover (801) is in order to reduce produced noise when described driving motor (81) is run, reduce noise pollution.
  2. 2. a kind of processing head as claimed in claim 1 can move back and forth and run organisation of working smoothly, 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.
CN201610391736.5A 2016-06-06 2016-06-06 A kind of processing head can move back and forth and run smoothly organisation of working Active CN106002327B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05177488A (en) * 1991-12-25 1993-07-20 Nippon Thompson Co Ltd Drive
CN101184579A (en) * 2005-05-25 2008-05-21 谢夫勒两合公司 Rotary bearing devices, especially for rotatable round tables of machine tools
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
CN203156374U (en) * 2013-04-07 2013-08-28 镭神东方激光技术(北京)有限公司 Supporting rotary device of suspension type operating board
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05177488A (en) * 1991-12-25 1993-07-20 Nippon Thompson Co Ltd Drive
CN101184579A (en) * 2005-05-25 2008-05-21 谢夫勒两合公司 Rotary bearing devices, especially for rotatable round tables of machine tools
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
CN203156374U (en) * 2013-04-07 2013-08-28 镭神东方激光技术(北京)有限公司 Supporting rotary device of suspension type operating board
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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Inventor after: Zhu Peihong

Inventor before: Ji Minchan

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Effective date of registration: 20180426

Address after: 210000 Lishui and Feng Town Industrial Clusters in Nanjing, Jiangsu

Applicant after: Nanjing Zhongde Machine Tool Co.,Ltd.

Address before: 315324 No. 288, Zhou Xi Road, Zhouxiang Town, Cixi City, Ningbo, Zhejiang

Applicant before: Ji Minchan

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