CN109605008A - A kind of rocker bearing pressing machine - Google Patents

A kind of rocker bearing pressing machine Download PDF

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Publication number
CN109605008A
CN109605008A CN201910082452.1A CN201910082452A CN109605008A CN 109605008 A CN109605008 A CN 109605008A CN 201910082452 A CN201910082452 A CN 201910082452A CN 109605008 A CN109605008 A CN 109605008A
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CN
China
Prior art keywords
workbench
pressing machine
rack
joint shaft
hydraulic cylinder
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.)
Granted
Application number
CN201910082452.1A
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Chinese (zh)
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CN109605008B (en
Inventor
陈钦成
邬洋
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.)
Guangdong Guotong Knorr Railway Vehicle System Equipment Co Ltd
Original Assignee
Guangdong Guotong Knorr Railway Vehicle System Equipment Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Guangdong Guotong Knorr Railway Vehicle System Equipment Co Ltd filed Critical Guangdong Guotong Knorr Railway Vehicle System Equipment Co Ltd
Priority to CN201910082452.1A priority Critical patent/CN109605008B/en
Publication of CN109605008A publication Critical patent/CN109605008A/en
Application granted granted Critical
Publication of CN109605008B publication Critical patent/CN109605008B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/02Machines 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
    • B23P19/027Machines 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/001Article feeders for assembling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/001Article feeders for assembling machines
    • B23P19/004Feeding the articles from hoppers to machines or dispensers

Abstract

The present invention relates to press-loading device technical fields, disclose a kind of rocker bearing pressing machine, including workbench and rack, and the workbench is equipped with hydraulic cylinder, joint shaft tray, linear bearing locating piece and feeding rack in table top;Type of the workbench in table top lower part is intracavitary to be equipped with hydraulic station and material returned frame;The workbench has control unit in installed in front;The rack is equipped with attention device at top;The hydraulic cylinder is vertically arranged to the top of joint shaft tray and linear bearing locating piece;The joint shaft tray is fixed on workbench by pedestal, and regulating device is also equipped on the outside of pedestal;The hydraulic station includes motor and control valve;The hydraulic station is connected with hydraulic cylinder by pipeline.What the present invention innovated is integrated in a workbench for two kinds of bearing press mountings, reduces two kinds of occupied spaces of bearing of press fitting, and synchronous press mounting process is Electronic control, reduces labor intensity of workers, improves press fitting efficiency and safety coefficient.

Description

A kind of rocker bearing pressing machine
Technical field
The present invention relates to press-loading device technical fields, and in particular to a kind of rocker bearing pressing machine.
Background technique
Rocker arm is the component part of train door driving unit, includes two kinds of oscillating bearings and a kind of linear bearing, these axis It holds and is all fitted on rocker arm.At present during door driving unit is installed, rocker bearing, which can only lean on, to be manually pressed, often Install a bearing require worker manually from material frame on take a defective material, be put into after handpress and pressed manually with press again Dress, the actuation time that this mode is pressed rocker bearing is longer, inefficiency, large labor intensity, and operation does not pay attention to being easy pressure It is in one's hands, bring great security risk.
Summary of the invention
For the deficiency of background technique, the present invention provides a kind of rocker bearing pressing machines, and two kinds of bearing press mountings are integrated In a workbench, two kinds of occupied spaces of bearing of press fitting are reduced, synchronous press mounting process is Electronic control, reduces worker Labor intensity improves press fitting efficiency and safety coefficient.
To achieve the above object, the invention provides the following technical scheme: a kind of rocker bearing pressing machine, including workbench and Rack, it is characterised in that: the workbench table top be equipped with hydraulic cylinder, joint shaft tray, linear bearing locating piece and into Expect frame;Type of the workbench in table top lower part is intracavitary to be equipped with hydraulic station and material returned frame;The workbench is pacified in front side Equipped with control unit;The rack is equipped with attention device at top;The hydraulic cylinder is vertically arranged to joint shaft tray and straight Spool holds the top of locating piece;The joint shaft tray is fixed on the worktable by pedestal, and the outside of pedestal is also installed There is regulating device;The hydraulic station is connected with hydraulic cylinder by pipeline.
The measure further taken is that the joint shaft tray is divided into rotating disk and pillar two parts up and down, middle part It is penetrated through and is connected by shaft from top to bottom.
The measure further taken is that the linear bearing locating piece is made of briquetting and locating rod two parts, wherein Briquetting is set on the pressure head of hydraulic cylinder, and locating rod is fixed on the side of joint shaft tray.
Further step is, the feeding rack sets up the left and right sides in hydraulic cylinder separately and is obliquely mounted on rack On, feeding rack is presented by state inclined in front of rear direction, and there are two every side is mounted side by side, feeding rack is fixedly arranged at the front end with gear Plate is being equipped with adjusting knob with rack junction, and is placed on feeding rack and can set magazine with bottom cylinder movement.
Further, the material returned frame is obliquely mounted on the bracket of workbench lower part side, material returned frame Rear end is fixed with baffle, and adjusting knob is being housed with bracket junction.The state by front tilted rearward is presented in material returned frame.
It further, include motor and control valve inside the hydraulic station, wherein motor is connect with Driven by Hydraulic Cylinder, control Valve processed is connect with control unit electric wire.
Preferably, the control unit is made of controller and electronic box, and controller passes through with electronic box to be electrically connected, in electronic box The circuit in portion and the control valve of hydraulic station connect.
Preferably, the regulating device includes the knob and thimble of rotation connection, and wherein knob is mounted on the pedestal Outside and side towards control unit, thimble end behind the inside of knob be resisted against the side of joint shaft tray.
The measure further taken is that the workbench bottom is equipped with anti-pulley, to improve the stationarity of complete machine.
Design in this way, a kind of rocker bearing pressing machine of the invention have following beneficial compared with prior art Effect:
1, the rocker bearing pressing machine reduces two kinds of press fitting by the way that two kinds of bearing press mountings are integrated in a workbench The occupied space of bearing, while feeding rack is placed in workbench rear, it is convenient for worker's feeding.
2, the rocker bearing pressing machine, the joint shaft bolster installed are dish configuration, can once place multiple joint shafts It holds, puts well after oscillating bearing by pressing controller buttons, control valve actuation through control unit electronic box internal circuit control hydraulic station Make, to control hydraulic station work, hydraulic station controls hydraulic cylinder movement again, so that hydraulic cylinder is carried out press fitting movement, axis can be completed The press fitting held is operated without manpower, reduces labor intensity of workers, cradle head bearing disk can be under after the completion of a press fitting One oscillating bearing is pressed, and is not necessarily to multiple feeding, is improved press fitting efficiency, and the bearing of original one rocker arm of press fitting needs 10 Minute, it only needs now 5 minutes.
3, the rocker bearing pressing machine, while the operation button for pressing controller can be just pressed, and process both hands are pressed It does not avoid injury in press fitting region, controller is equipped with scram button simultaneously, encounters abnormal conditions, it can cut off the power by emergency stop, Stop press fitting movement, reduce security risk, safety coefficient is high.
Detailed description of the invention
Fig. 1 is the integrally-built main view of the present invention;
Fig. 2 is the integrally-built perspective view of the present invention.
In figure, 1, workbench, 2, rack, 3, hydraulic cylinder, 4, joint shaft tray, 5, linear bearing locating piece, 6, feeding rack, 7, hydraulic station, 8, material returned frame, 9, control unit, 10, attention device, 11, regulating device, 12, anti-pulley.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
A kind of rocker bearing pressing machine referring to FIG. 1-2, structure include workbench 1 and rack 2.The workbench 1 exists Table top is equipped with hydraulic cylinder 3, joint shaft tray 4, linear bearing locating piece 5 and feeding rack 6;The workbench 1 is under table top The type in portion is intracavitary to be equipped with hydraulic station 7 and material returned frame 8;The workbench 1 has control unit 9 in installed in front;The machine Frame 2 is equipped with attention device 10 at top;The hydraulic cylinder 3 is vertically arranged to the upper of joint shaft tray 4 and linear bearing locating piece 5 Side;The joint shaft tray 4 is fixed on workbench 1 by pedestal, and regulating device 11 is also equipped on the outside of pedestal;Institute The hydraulic station 7 stated is connected with hydraulic cylinder 3 by pipeline.
The joint shaft tray 4 divides for two parts above and below rotating disk and pillar, and middle part passes through a shaft from top to bottom Perforation connection, cradle head bearing disk 4 can be pressed next oscillating bearing after completing primary press fitting.
The linear bearing locating piece 5 is made of briquetting and locating rod two parts, and wherein briquetting is set in hydraulic cylinder 3 On pressure head, locating rod is fixed on the side of joint shaft tray 4.
The feeding rack 6 is divided into the left and right sides of hydraulic cylinder 3 and is obliquely mounted in rack 2, feeding rack 6 It is fixedly arranged at the front end with baffle, adjusting knob is being housed with 2 junction of rack, feeding rack 6 is presented by shape inclined in front of rear direction at this time State;And magazine can be set with bottom cylinder movement by being placed on feeding rack 6.
The material returned frame 8 is obliquely mounted on the bracket of 1 lower part side of workbench, and the rear end of material returned frame is fixed with Baffle, and with bracket junction be equipped with adjusting knob, adjusting knob be adjusted material returned frame 8 gradient, at this time material returned frame 8 present by The state of front tilted rearward.
Include motor and control valve inside the hydraulic station 7, wherein motor and hydraulic cylinder 3 are drivingly connected, control valve with The connection of 9 electric wire of control unit.
The control unit 9 is made of controller and electronic box, and controller is electrically connected with electronic box and attention device 10 respectively, electricity Circuit inside case is connect with the control valve of hydraulic station 7.
The regulating device 11 includes the knob and thimble of rotation connection, and wherein knob is mounted on the outside of the pedestal And towards the side of control unit 9, thimble end behind the inside of knob is resisted against the side of joint shaft tray 4, passes through tune Regulating device 11 can be finely adjusted the front-rear position of joint shaft tray.
1 bottom of workbench is equipped with anti-pulley 12, to ensure the stationarity of complete machine.
In conclusion the rocker bearing pressing machine reduces pressure by the way that two kinds of bearing press mountings are integrated in a workbench Two kinds of occupied spaces of bearing are filled, while feeding rack 6 being placed in the rear of workbench 1, are convenient for worker's feeding.Also, it should Rocker bearing pressing machine, the joint shaft tray 4 installed are dish configuration, can once place multiple oscillating bearings, put joint well By pressing controller buttons after bearing, the control valve events of the electronic box internal circuit control hydraulic station 7 through control unit 9, from And the work of hydraulic station 7 is controlled, hydraulic station controls hydraulic cylinder movement again, so that hydraulic cylinder is carried out press fitting movement, bearing can be completed Press fitting, operated without manpower, reduce labor intensity of workers, cradle head bearing disk can be to next after the completion of a press fitting A oscillating bearing is pressed, and is not necessarily to multiple feeding, is improved press fitting efficiency, and the bearing of original one rocker arm of press fitting needs 10 points Clock only needs 5 minutes now.Meanwhile the rocker bearing pressing machine, the operation button that must press controller simultaneously can just be pressed Dress, press fitting process both hands not in press fitting region, are avoided injury, controller is equipped with scram button simultaneously, encounters abnormal conditions, can It cuts off the power by emergency stop, stops press fitting movement, reduce security risk, safety coefficient is high.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention, It is intended to be within the scope of the claims of the invention.

Claims (9)

1. a kind of rocker bearing pressing machine, including workbench and rack, it is characterised in that: the workbench is equipped in table top Hydraulic cylinder, joint shaft tray, linear bearing locating piece and feeding rack;Type of the workbench in table top lower part is intracavitary to be equipped with Hydraulic station and material returned frame;The workbench has control unit in installed in front;The rack is equipped with attention device at top;Institute The hydraulic cylinder stated is vertically arranged to the top of joint shaft tray and linear bearing locating piece;The joint shaft tray passes through pedestal It is fixed on the worktable, and is also equipped with regulating device on the outside of pedestal;The hydraulic station is connected with hydraulic cylinder by pipeline It connects.
2. a kind of rocker bearing pressing machine according to claim 1, it is characterised in that: the joint shaft tray is divided into rotation Two parts, middle part are penetrated through by shaft connect from top to bottom up and down for turntable and pillar.
3. a kind of rocker bearing pressing machine according to claim 1, it is characterised in that: the linear bearing locating piece by Briquetting and locating rod two parts composition, wherein briquetting is set on the pressure head of hydraulic cylinder, and locating rod is fixed on joint shaft tray Side.
4. a kind of rocker bearing pressing machine according to claim 1, it is characterised in that: the feeding rack is divided into hydraulic It the left and right sides of cylinder and is obliquely mounted on the rack, feeding rack is fixedly arranged at the front end with baffle, is equipped with rack junction Adjusting knob, and be placed on feeding rack and can set magazine with bottom cylinder movement.
5. a kind of rocker bearing pressing machine according to claim 1, it is characterised in that: the material returned frame is obliquely pacified On the bracket of workbench lower part side, the rear end of material returned frame is fixed with baffle, and adjusting knob is being housed with bracket junction.
6. a kind of rocker bearing pressing machine according to claim 1, it is characterised in that: include electricity inside the hydraulic station Machine and control valve, wherein motor is connect with Driven by Hydraulic Cylinder, and control valve is connect with control unit electric wire.
7. a kind of rocker bearing pressing machine according to claim 1, it is characterised in that: the control unit is by controller It is formed with electronic box, controller is electrically connected with electronic box and attention device respectively, the control valve connection of circuit and hydraulic station inside electronic box.
8. a kind of rocker bearing brick machine according to claim 1, it is characterised in that: the regulating device includes rotation The knob and thimble of connection, wherein knob is mounted on the outside of the pedestal and the side towards control unit, and thimble is through rotation End is resisted against the side of joint shaft tray behind the inside of button.
9. a kind of rocker bearing pressing machine according to claim 1, it is characterised in that: the workbench bottom is equipped with Anti-pulley.
CN201910082452.1A 2019-01-28 2019-01-28 Rocker arm bearing press-fitting machine Active CN109605008B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910082452.1A CN109605008B (en) 2019-01-28 2019-01-28 Rocker arm bearing press-fitting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910082452.1A CN109605008B (en) 2019-01-28 2019-01-28 Rocker arm bearing press-fitting machine

Publications (2)

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CN109605008A true CN109605008A (en) 2019-04-12
CN109605008B CN109605008B (en) 2020-10-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910082452.1A Active CN109605008B (en) 2019-01-28 2019-01-28 Rocker arm bearing press-fitting machine

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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03131436A (en) * 1989-10-16 1991-06-05 Honda Motor Co Ltd Parts assembly device for swing arm
CN202591942U (en) * 2012-06-15 2012-12-12 株洲时代新材料科技股份有限公司 Special jaw type double-cylinder oil press for assembling spherical hinge of traction bar
CN203045648U (en) * 2012-12-22 2013-07-10 山西大运汽车制造有限公司 Device for assembling needle bearing on steering swing arm
CN203390494U (en) * 2013-06-28 2014-01-15 四川望锦机械有限公司 Automobile swing arm bush assembling machine
CN103522039A (en) * 2013-10-17 2014-01-22 重庆民发汽车配件有限责任公司 Rocker bearing assembly tool
CN203509501U (en) * 2013-11-18 2014-04-02 浙江三田汽车空调压缩机有限公司 Automatic press mounting device of automobile air conditioner compressor cylinder bearing
CN203649846U (en) * 2013-11-12 2014-06-18 芜湖普威技研有限公司 Pressing fit machine of trailing arm
CN105217249A (en) * 2015-09-30 2016-01-06 迈得医疗工业设备股份有限公司 A kind of feedway of medical accessory kludge
CN206144925U (en) * 2016-10-28 2017-05-03 台州市瑞达机械有限公司 Press -mounting machine
CN207059669U (en) * 2017-07-27 2018-03-02 安徽骆氏升泰汽车零部件有限公司 A kind of automobile Swing Arm and its press-fitting tool
CN207548088U (en) * 2017-12-18 2018-06-29 横店集团英洛华电气有限公司 The disposable press-loading apparatus of duplex bearing
CN108581435A (en) * 2018-07-19 2018-09-28 耐世特凌云驱动系统(芜湖)有限公司 Manufacture the double-station turntable of bearing
CN109027018A (en) * 2018-08-31 2018-12-18 嘉善安必兴精密机械有限公司 A kind of automatic assembling device of bearing

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03131436A (en) * 1989-10-16 1991-06-05 Honda Motor Co Ltd Parts assembly device for swing arm
CN202591942U (en) * 2012-06-15 2012-12-12 株洲时代新材料科技股份有限公司 Special jaw type double-cylinder oil press for assembling spherical hinge of traction bar
CN203045648U (en) * 2012-12-22 2013-07-10 山西大运汽车制造有限公司 Device for assembling needle bearing on steering swing arm
CN203390494U (en) * 2013-06-28 2014-01-15 四川望锦机械有限公司 Automobile swing arm bush assembling machine
CN103522039A (en) * 2013-10-17 2014-01-22 重庆民发汽车配件有限责任公司 Rocker bearing assembly tool
CN203649846U (en) * 2013-11-12 2014-06-18 芜湖普威技研有限公司 Pressing fit machine of trailing arm
CN203509501U (en) * 2013-11-18 2014-04-02 浙江三田汽车空调压缩机有限公司 Automatic press mounting device of automobile air conditioner compressor cylinder bearing
CN105217249A (en) * 2015-09-30 2016-01-06 迈得医疗工业设备股份有限公司 A kind of feedway of medical accessory kludge
CN206144925U (en) * 2016-10-28 2017-05-03 台州市瑞达机械有限公司 Press -mounting machine
CN207059669U (en) * 2017-07-27 2018-03-02 安徽骆氏升泰汽车零部件有限公司 A kind of automobile Swing Arm and its press-fitting tool
CN207548088U (en) * 2017-12-18 2018-06-29 横店集团英洛华电气有限公司 The disposable press-loading apparatus of duplex bearing
CN108581435A (en) * 2018-07-19 2018-09-28 耐世特凌云驱动系统(芜湖)有限公司 Manufacture the double-station turntable of bearing
CN109027018A (en) * 2018-08-31 2018-12-18 嘉善安必兴精密机械有限公司 A kind of automatic assembling device of bearing

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