CN106002430A - Processing device with processing head capable of performing reciprocating motion and preventing motion overtravel - Google Patents

Processing device with processing head capable of performing reciprocating motion and preventing motion overtravel Download PDF

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Publication number
CN106002430A
CN106002430A CN201610391735.0A CN201610391735A CN106002430A CN 106002430 A CN106002430 A CN 106002430A CN 201610391735 A CN201610391735 A CN 201610391735A CN 106002430 A CN106002430 A CN 106002430A
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China
Prior art keywords
circular cone
roller
out against
push
processing head
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Granted
Application number
CN201610391735.0A
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Chinese (zh)
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CN106002430B (en
Inventor
纪敏婵
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Jiangmen Hongxiang Machinery Co., Ltd.
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纪敏婵
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    • 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
    • B23Q5/02Driving main working members
    • B23Q5/027Driving main working members reciprocating members
    • 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
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention discloses a processing device with a processing head capable of performing reciprocating motion and preventing motion overtravel. The processing device 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 the process equipment of the resistance to movement excess of stroke
Technical field
The present invention relates to processing unit (plant) field, a kind of processing head can move back and forth and the process equipment of the resistance to movement excess of stroke.
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 can move back and forth and the process equipment of the resistance to movement excess of stroke, 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 the process equipment of the resistance to movement excess of stroke,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, it is provided with limit sensors on the left of described frame between described guiding plate and described thread bush barrier part, described limit sensors is touch sensor, described limit sensors and described driving motor Electricity Federation, send signal when described processing head moves right and touches described limit sensors and control described driving motor stalls.
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 that the processing head of the present invention can move back and forth and the overall schematic of process equipment of the resistance to movement excess of stroke;
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 the process equipment of the resistance to movement excess of stroke,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, it is provided with limit sensors 801 on the left of described frame 8 between described guiding plate 93 and described thread bush barrier part 82, described limit sensors 801 is touch sensor, described limit sensors 801 and described driving motor 81 Electricity Federation, send signal when described processing head 9 moves right and touches described limit sensors 801 and control described driving motor 81 and stop operating.
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 the process equipment of the resistance to movement excess of stroke,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 frame (8) left side between described guiding plate (93) and described thread bush barrier part (82) is provided with limit sensors (801), described limit sensors (801) is touch sensor, described limit sensors (801) and described driving motor (81) Electricity Federation, send signal when described processing head (9) moves right and touches described limit sensors (801) and control described driving motor (81) and stop operating.
  2. A kind of processing head the most as claimed in claim 1 can move back and forth and the process equipment of the resistance to movement excess of stroke, 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.
CN201610391735.0A 2016-06-06 2016-06-06 A kind of processing head can move back and forth and the process equipment of the resistance to movement excess of stroke Active CN106002430B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107420910A (en) * 2017-08-04 2017-12-01 合肥宁致信息技术有限公司 A kind of high municipal garbage of security performance burns case

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 unit
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
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 unit
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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107420910A (en) * 2017-08-04 2017-12-01 合肥宁致信息技术有限公司 A kind of high municipal garbage of security performance burns case

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Effective date of registration: 20180521

Address after: 529000 Guangdong province Jiangmen City Xinhui District Sha pile Town Village village committee, goose village brick factory Yuan Shan

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Applicant before: Ji Minchan

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Denomination of invention: The utility model relates to a processing equipment in which the processing head can move back and forth and prevent over travel

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Granted publication date: 20180622

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