CN104624853B - Dust cover press-fits the limit machine of receiving - Google Patents

Dust cover press-fits the limit machine of receiving Download PDF

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Publication number
CN104624853B
CN104624853B CN201410823547.1A CN201410823547A CN104624853B CN 104624853 B CN104624853 B CN 104624853B CN 201410823547 A CN201410823547 A CN 201410823547A CN 104624853 B CN104624853 B CN 104624853B
Authority
CN
China
Prior art keywords
dust cover
press
cylinder
limit
depression 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.)
Expired - Fee Related
Application number
CN201410823547.1A
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Chinese (zh)
Other versions
CN104624853A (en
Inventor
谷东伟
龙哲
王志琼
毕瑞蘭
张邦成
李述东
张国忠
张忠浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changchun University of Technology
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Changchun University of Technology
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Filing date
Publication date
Application filed by Changchun University of Technology filed Critical Changchun University of Technology
Priority to CN201410823547.1A priority Critical patent/CN104624853B/en
Publication of CN104624853A publication Critical patent/CN104624853A/en
Application granted granted Critical
Publication of CN104624853B publication Critical patent/CN104624853B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/80—Making other particular articles dustproof covers; safety covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention discloses a kind of dust cover and press-fit the limit machine of receiving. This equipment is vertical structure, is made up of platen, press-loading device, fixture. Press-loading device adopts air cylinder driven, between pressure head and depression bar, adopts sphere to be connected, and has good adaptivity. Fixture is used for workpiece to position. Meanwhile, the dust cover after press-fiting is received to limit, four stations are received limit press-loading head and are adopted cylinder self-centering to drive, and ensure that each station press mounting dimension is consistent, and then prevent that dust cover from coming off from wheel stand.

Description

Dust cover press-fits the limit machine of receiving
Technical field
The invention belongs to assembly equipment, be especially suitable for wheel stand dust cover and press-fit receipts limit.
Background technology
The Main Function of wheel stand dust cover is to prevent from entering in wheel stand dust, the assembling of wheel stand and dust cover support adopts press-fit approach to carry out conventionally, but simple press-fiting can not effectively ensure coming off of dust cover, therefore need to after assembling completes, effectively process it, the method conventionally adopting makes dust cover receive limit. If the receipts limit of dust cover adopts manual mode, cannot ensure to receive the uniformity of limit size, therefore need a kind of side retracting device can with self-centering function, in closing edge process, ensure to receive the uniformity of limit size, simultaneously stressed even for ensureing, need the station of design to there is symmetry.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of dust cover to press-fit and receive the automatic equipment on limit, receive limit and adopt four station self-centerings to drive, ensured the symmetry of station, can guarantee again to receive limit after each station press mounting dimension consistent.
This equipment is vertical structure, is made up of platen, press-loading device, fixture. Described workbench is combined by stand, work top, and stand is divided into four burr adjustable tail margins that can carry out horizontal adjusting, the wire support member that workbench is equipment with rectangular steel pipe welding forming workbench. The power of press-loading device provides by cylinder, and cylinder is connected to pressure head by connector, depression bar, between depression bar and pressure head, adopts sphere-contact, i.e. floating connection has good adaptivity. The existing workpiece positioning function of fixture, can receive limit to the assembly after press-fiting again, and fixture adopts double-pin location, respectively positioning car wheel support and dust cover. Wheel stand and dust cover are press fit into given size by press-loading device, then drives the receipts limit that completes dust cover by briquetting by four station centering.
Brief description of the drawings
Fig. 1 dust cover press-fits receives limit owner's view
Fig. 2 dust cover press-fits receives limit machine left view
Fig. 3 dust cover press-fits receives limit machine top view
Fig. 4 press-loading device front view
Fig. 5 fixture front view
Fig. 6 fixture left view
Fig. 7 fixture top view.
Detailed description of the invention
Detailed description of the invention one: describe in conjunction with Fig. 1-7 pair present embodiment.
A kind of dust cover press-fits receives limit machine, is made up of workbench, press-loading device 50, fixture 40. workbench is combined by stand 20, work top 30, and stand 20 is divided into four burr adjustable tail margins 10 that can carry out horizontal adjusting, the wire support member that workbench is equipment, press-loading device has 8 element compositions, bracing frame 50-07 is support component, the first cylinder 50-08 is installed on bracing frame 50-07, the first connector 50-01 is the connector of the first cylinder 50-08 and depression bar 50-06, is provided with without oily lining 50-02 in axle sleeve 50-05, and depression bar 50-06 can slide at axle sleeve 50-05 internal freedom, pressure head 50-03 and depression bar adopt sphere-contact, be floating connection, dust ring 50-04 is placed in depression bar 50-06, prevents that dust from entering, fixture 40 plays the role of positioning, and attendant mechanism is carried out the receipts limit of dust cover simultaneously, clamp body 40-09, cylinder positioning seat 40-04 is arranged on work top 30, the second cylinder 40-06 is arranged on cylinder positioning seat 40-04, the second cylinder 40-06 is connected with thrust axis 40-03 by the second connector 40-07, lining 40-05 is arranged on cylinder positioning seat 40-04, clamp bottom board 40-02 is placed on clamp body 40-09, hinge seat 40-01 is arranged on clamp bottom board 40-02, hinge 40-11 is connected with roller 40-08, roller 40-08 slides in the raceway of thrust axis 40-03, resilient plunger 40-10 is arranged on clamp body 40-09, briquetting 40-12 is connected with hinge 40-11, and slide in dirt-proof boot positioning seat 40-15, apotting spindle 40-13 is arranged in clamp bottom board 40-02, positioning base 40-14 is placed on apotting spindle 40-13, dust cover angle alignment pin 40-16 is arranged on hinge seat 40-01, wheel stand angle alignment pin 40-17 is arranged on clamp bottom board 40-02.
Detailed description of the invention two: the course of work that press-fits receipts limit machine in conjunction with Fig. 1-7 pair dust cover describes.
Dust cover press-fits while receiving limit machine work, first dust cover 40-19 is placed in dirt-proof boot positioning seat 40-15, by dust cover angle alignment pin, 40-16 carries out angle location, it is upper that wheel stand 40-18 is placed in apotting spindle 40-13, adopts wheel stand angle alignment pin 40-17 to carry out angle location; Then the first cylinder 50-08 moves down, and drives depression bar 50-06, pressure head 50-03 to move down, and finally contacts with wheel stand 40-18, with the increase of putting forth effort, makes together with wheel stand is press fit into dust cover; After having press-fited, the second cylinder 40-06 moves up, and promotes thrust axis 40-03 and moves up, and then hinge 40-11 is rotated, and briquetting 40-12 moves to center, makes dust cover 40-19 receive limit; After receipts limit completes, the second cylinder 40-06 moves down, and makes briquetting 40-12 backhaul, then takes off workpiece; The effect of resilient plunger 40-10 is to ensure that in free state briquetting, away from center, unloads workpiece in convenience.

Claims (2)

1. dust cover press-fits a receipts limit machine, is made up of workbench, press-loading device (50), fixture (40), workbench is combined by stand (20), work top (30), and stand (20) is divided into four burr adjustable tail margins (10) that can carry out horizontal adjusting, the wire support member that workbench is equipment, press-loading device has 8 element compositions, bracing frame (50-07) is support component, the first cylinder (50-08) is installed on bracing frame (50-07), the first connector (50-01) is the connector of the first cylinder (50-08) and depression bar (50-06), in axle sleeve (50-05), be provided with without oily lining (50-02), depression bar (50-06) can slide at axle sleeve (50-05) internal freedom, pressure head (50-03) adopts sphere-contact with depression bar, it is floating connection, dust ring (50-04) is placed in depression bar (50-06), prevents that dust from entering, fixture (40) plays the role of positioning, simultaneously subsidiary receipts limit of carrying out dust cover, clamp body (40-09), cylinder positioning seat (40-04) is arranged on work top (30), the second cylinder (40-06) is arranged on cylinder positioning seat (40-04), the second cylinder (40-06) is connected with thrust axis (40-03) by the second connector (40-07), lining (40-05) is arranged on cylinder positioning seat (40-04), clamp bottom board (40-02) is placed on clamp body (40-09), hinge seat (40-01) is arranged on clamp bottom board (40-02), hinge (40-11) is connected with roller (40-08), roller (40-08) slides in the raceway of thrust axis (40-03), resilient plunger (40-10) is arranged on clamp body (40-09), briquetting (40-12) is connected with hinge (40-11), and slide in dirt-proof boot positioning seat (40-15), apotting spindle (40-13) is arranged in clamp bottom board (40-02), positioning base (40-14) is placed on apotting spindle (40-13), dust cover angle alignment pin (40-16) is arranged on hinge seat (40-01), wheel stand angle alignment pin (40-17) is arranged on clamp bottom board (40-02).
2. dust cover according to claim 1 press-fits the limit machine of receiving, its course of work feature is, first dust cover (40-19) is placed in dirt-proof boot positioning seat (40-15), carry out angle location by dust cover angle alignment pin (40-16), it is upper that wheel stand (40-18) is placed in apotting spindle (40-13), adopts wheel stand angle alignment pin (40-17) to carry out angle location; Then the first cylinder (50-08) moves down, and drives depression bar (50-06), pressure head (50-03) to move down, and finally contacts with wheel stand (40-18), with the increase of putting forth effort, makes together with wheel stand is press fit into dust cover; After having press-fited, the second cylinder (40-06) moves up, and promotes thrust axis (40-03) and moves up, and then hinge (40-11) is rotated, and briquetting (40-12) moves to center, makes dust cover (40-19) receive limit; After receipts limit completes, the second cylinder (40-06) moves down, and makes briquetting (40-12) backhaul, then takes off workpiece; The effect of resilient plunger (40-10) is to ensure that in free state briquetting, away from center, unloads workpiece in convenience.
CN201410823547.1A 2014-12-26 2014-12-26 Dust cover press-fits the limit machine of receiving Expired - Fee Related CN104624853B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410823547.1A CN104624853B (en) 2014-12-26 2014-12-26 Dust cover press-fits the limit machine of receiving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410823547.1A CN104624853B (en) 2014-12-26 2014-12-26 Dust cover press-fits the limit machine of receiving

Publications (2)

Publication Number Publication Date
CN104624853A CN104624853A (en) 2015-05-20
CN104624853B true CN104624853B (en) 2016-05-25

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107499551A (en) * 2017-08-25 2017-12-22 佛山建邦机械有限公司 A kind of ceramic plunger filling apparatus of double-rod cylinder control
CN107433444B (en) * 2017-09-26 2023-08-08 江阴博衍机械设备有限公司 Secondary continuous floating press-fitting device
CN108453160B (en) * 2018-05-24 2023-08-18 苏州科技大学 Piston valve flanging device
CN108580625B (en) * 2018-05-24 2023-09-29 苏州科技大学 Hydraulic flanging mechanism
CN109632345A (en) * 2018-12-07 2019-04-16 吉林省吉通机械制造有限责任公司 A kind of taper back springing type self-centring positioning device for wheel stand cubing
CN109622870A (en) * 2018-12-20 2019-04-16 安徽省巢湖铸造厂有限责任公司 Receive the transmission device of side machine
CN112958705B (en) * 2021-03-24 2022-08-16 江苏佳德安燃气设备科技有限公司 Edge folding locking device and edge folding locking method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101856786A (en) * 2010-06-10 2010-10-13 苏州工业园区格比机电有限公司 Shock-absorption rubber ring laminating device of gear shifter
RU2402414C1 (en) * 2009-05-13 2010-10-27 Открытое акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (ОАО "ВНИКТИ") Method of mounting railway wheel pairs
KR101191390B1 (en) * 2012-07-17 2012-10-15 (주)에이테크 글로벌 Bearing press fitting device with variable type press tool
CN103624529A (en) * 2013-11-20 2014-03-12 杭州沃镭科技有限公司 Feeding and press fitting device of clamp spring of clutch booster and press fitting method of clamp spring of clutch booster
CN103659232A (en) * 2013-11-12 2014-03-26 芜湖普威技研有限公司 Dragging arm pressing machine
CN203566214U (en) * 2013-11-18 2014-04-30 铜陵科达车辆装备有限责任公司 Rolling bearing cover press-fitting machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2402414C1 (en) * 2009-05-13 2010-10-27 Открытое акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (ОАО "ВНИКТИ") Method of mounting railway wheel pairs
CN101856786A (en) * 2010-06-10 2010-10-13 苏州工业园区格比机电有限公司 Shock-absorption rubber ring laminating device of gear shifter
KR101191390B1 (en) * 2012-07-17 2012-10-15 (주)에이테크 글로벌 Bearing press fitting device with variable type press tool
CN103659232A (en) * 2013-11-12 2014-03-26 芜湖普威技研有限公司 Dragging arm pressing machine
CN203566214U (en) * 2013-11-18 2014-04-30 铜陵科达车辆装备有限责任公司 Rolling bearing cover press-fitting machine
CN103624529A (en) * 2013-11-20 2014-03-12 杭州沃镭科技有限公司 Feeding and press fitting device of clamp spring of clutch booster and press fitting method of clamp spring of clutch booster

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Granted publication date: 20160525

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