CN106695621A - Multidirectional reversing, picking and mounting device for powder metallurgy bearings - Google Patents
Multidirectional reversing, picking and mounting device for powder metallurgy bearings Download PDFInfo
- Publication number
- CN106695621A CN106695621A CN201611101706.2A CN201611101706A CN106695621A CN 106695621 A CN106695621 A CN 106695621A CN 201611101706 A CN201611101706 A CN 201611101706A CN 106695621 A CN106695621 A CN 106695621A
- Authority
- CN
- China
- Prior art keywords
- handle
- hypomere
- epimere
- jointed shaft
- actuating arm
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a multidirectional reversing, picking and mounting device for powder metallurgy bearings, characterized in that the lower end of an upper handle and the upper end of a lower handle are hinged through a first hinging shaft, a drive arm is C-shaped, the lower end of the drive arm is hinged to the lower handle through a second hinging shaft parallel to the first hinging shaft, the upper handle is of hollow structure, opposite sidewalls of the upper handle are provided with a radially through vertical slide, the upper handle is sleeved with a guide sleeve, a slide sleeve is connected with a slide shaft fitted in the vertical slide and parallel to the first hinging shaft, a compression spring is arranged between the hollow bottom of the lower handle and the slide shaft, the upper end of the drive arm is connected to the guide sleeve through a third hinging shaft parallel to the first hinging shaft, the upper end of the guide sleeve is connected with a rotary ring fixed through a screw, and the rotary ring is connected with a press handle; the multidirectional reversing, picking and mounting device for powder metallurgy bearings is quick to operate, is capable of decreasing the movement amplitude of limbs, reducing fatigue level and improving efficiency, and is neater and more reasonable in structure and easy to implement.
Description
Technical field
The present invention relates to a kind of instrument of powder metallurgy axle sleeve pickup, more particularly to a kind of multidirectional powder bearing commutation
Pickup erecting device.
Background technology
China is industrial power, and as the manufacturing industry of progressive China of science and technology flourishes, economy is become stronger day by day, new technology
New material constantly emerges in large numbers, one of powdered metallurgical material.Powder metallurgy can manufacture porous, half fine and close or full compact part
Part, such as oilite bushing, are widely used in various industrial trades, without machining, with unique chemical composition and machinery,
Physical property, is obtained with traditional method for metal working, the characteristics of wherein iron powder has low cost practical
And be widely used.
When existing metallurgical powder oilite bushing production and installation, because its hole is filled with lubricating oil, installing preceding surface also has
It is to be impregnated with lubricating oil, if fruit hand is directly taken and is easy to be infected with debris during operation, its performance is influenceed, because it is
Circle is held with existing instrument tweezers and discharges all unstable, and certain position is installed to after picking up, and the hand for holding sometimes will
Exchanging direction can just be installed in place, and be influenceed by the joint rotation angle of people, and operation difficulty is just big when angle is larger, and past double action
Make the larger easy fatigue of amplitude, this is still needed to be improved.
The content of the invention
In order to solve the above problems, the invention provides a kind of multidirectional powder bearing commutation pickup erecting device.
The technical solution adopted by the present invention is:A kind of multidirectional powder bearing commutation pickup erecting device, it is characterised in that bag
Pickup section and handle portion are included, handle portion is provided with epimere handle, hypomere handle and actuating arm, in epimere handle, at its lower end and hypomere handle
End is articulated and connected by the first jointed shaft, and actuating arm is C-shaped, and actuating arm lower end is hinged by parallel with the first jointed shaft second
Axle is hinged with hypomere handle, and epimere handle is hollow structure, and it is sliding that the relative side wall of epimere handle is provided with the longitudinal direction for extending radially through
Groove, is arranged with guide pin bushing on epimere handle, sliding sleeve is connected with the sliding axle that coincide longitudinal chute in parallel with the first jointed shaft,
Hypomere handle hollow base is provided with compression spring between centers is slided, and actuating arm upper end is by threeth hinge parallel with the first jointed shaft
Spindle is connected with guide pin bushing, and guide pin bushing upper end is connected with the rotating ring fixed by screw, and rotating ring is connected with pressure handle;Under epimere handle
End is connected with implements spacing vertical limited block and Horizontal limiting block to hypomere handle, and vertical limited block is located at actuating arm side,
Horizontal limiting block is located at opposition side, and pickup section is provided with the joint being detachably connected with hypomere handle, at its lower end, upper connection below joint
Have the elastic filament of at least two circumferentially equidistant distributions, elastic filament epimere is fixedly connected with joint, and stage casing is bent outwardly, hypomere again to
Interior bending, stage casing and hypomere junction form the curved bend of outside protuberance.
Further, stage casing and hypomere are connected by vertical changeover portion.
Under inventive article normality, moved on guide pin bushing under compression spring effect, actuating arm resets, epimere handle, hypomere hand
Handle is located at conllinear its straight state, and elastic filament is now inserted the core bore of metallurgical powder oilite bushing, and elastic filament leans on its own resilient pair
Sleeve lining exerts a force, you can picked up axle sleeve, and then pressing pressure handle moves down guide pin bushing, under actuating arm effect, hypomere handle edge
First jointed shaft rotates, and installation is transferred to certain position, unclamps pressure handle under compression spring effect, guide pin bushing, actuating arm, hypomere
Handle is resetted, swift to operate, is effectively reduced limb action amplitude, reduces degree of fatigue, improves efficiency, and structure is more neatly closed
Reason, it is easy to implement.
Brief description of the drawings
Fig. 1 is embodiment of the present invention overall structure diagram.
Fig. 2 is embodiment of the present invention structure schematic cross-sectional view.
Reference:1 epimere handle;2 hypomere handles;3 actuating arms;4 first jointed shafts;5 second jointed shafts;6
Longitudinal chute;7 guide pin bushings;8 sliding axles;9 compression springs;10 the 3rd jointed shafts;11 rotating rings;12 vertical limited blocks;13
Horizontal limiting block;14 joint;15 elastic filament;16 screws.
Specific embodiment
As shown in Figure 1, 2, the multidirectional powder bearing commutation pickup erecting device is provided with pickup section and hand to the embodiment of the present invention
Shank, handle portion is provided with epimere handle 1, hypomere handle 2 and actuating arm 3, and epimere handle, at its lower end and hypomere handle upper end are by the
One jointed shaft 4 is articulated and connected, and actuating arm is C-shaped, and actuating arm lower end is by second jointed shaft 5 parallel with the first jointed shaft with
Section handle is hinged, and epimere handle is hollow structure, and the relative side wall of epimere handle is provided with the longitudinal chute 6 for extending radially through, on
Guide pin bushing 7 is arranged with section handle, can be slided up and down along epimere handle, sliding sleeve is connected with parallel with the first jointed shaft coincideing vertical
To the sliding axle 8 in chute, can the spacing upper and lower stroke of guide pin bushing, hypomere handle hollow base with slide between centers be provided with compression spring 9,
Guide pin bushing is set to reset upwards, actuating arm upper end is connected by the 3rd jointed shaft 10 parallel with the first jointed shaft with guide pin bushing, on guide pin bushing
End is connected with the rotating ring 11 fixed by screw 16, can rotate to a certain position and fix again, and pressing position is constant can be changed
Become hypomere handle turnover direction, rotating ring is connected with pressure handle, is easy to push;Epimere handle, at its lower end is connected with to be implemented to hypomere handle
Spacing vertical limited block 12 and Horizontal limiting block 13, it is not limited to vertically and horizontally position, can set as needed, erect
Straight limited block is located at actuating arm side, and Horizontal limiting block is located at opposition side, and pickup section is provided with and detachably connects with hypomere handle, at its lower end
The joint 14 for connecing, below joint on be connected with the elastic filament 15 of at least two circumferentially equidistant distributions, elastic filament epimere is consolidated with joint
Fixed connection, stage casing is bent outwardly, and hypomere curves inwardly again, and stage casing and hypomere junction form the outside curved bend swelled, and are easy to
Insertion inner hole of shaft sleeve.
Under inventive article normality, moved on guide pin bushing under compression spring effect, actuating arm resets, epimere handle, hypomere hand
Handle is located at conllinear its straight state, and elastic filament is now inserted the core bore of metallurgical powder oilite bushing, and elastic filament leans on its own resilient pair
Sleeve lining exerts a force, you can picked up axle sleeve, and then pressing pressure handle moves down guide pin bushing, under actuating arm effect, hypomere handle edge
First jointed shaft rotates, and installation is transferred to certain position, unclamps pressure handle under compression spring effect, guide pin bushing, actuating arm, hypomere
Handle is resetted, swift to operate, is effectively reduced limb action amplitude, reduces degree of fatigue, improves efficiency, and structure is more neatly closed
Reason, it is easy to implement.
During implementation, can be connected by vertical changeover portion in stage casing and hypomere, it is safer to pick up axle sleeve by linear contact lay.
It is only in sum present pre-ferred embodiments, all equivalent modifications done according to the application and prior art addition are equal
It is considered as the technology of the present invention category.
Claims (2)
1. erecting device is picked up in a kind of multidirectional powder bearing commutation, it is characterised in that including pickup section and handle portion, handle portion sets
There are epimere handle, hypomere handle and actuating arm, epimere handle, at its lower end and hypomere handle upper end are articulated and connected by the first jointed shaft,
Actuating arm is C-shaped, and actuating arm lower end is hinged by the second jointed shaft parallel with the first jointed shaft and hypomere handle, epimere handle
It is hollow structure, the relative side wall of epimere handle is provided with the longitudinal chute for extending radially through, guide pin bushing is arranged with epimere handle, it is sliding
Set is connected with the sliding axle that coincide longitudinal chute in parallel with the first jointed shaft, hypomere handle hollow base and slip between centers
Compression spring is provided with, actuating arm upper end is connected by the 3rd jointed shaft parallel with the first jointed shaft with guide pin bushing, guide pin bushing upper end connects
The rotating ring fixed by screw is connected to, rotating ring is connected with pressure handle;Epimere handle, at its lower end to be connected with implement hypomere handle and limits
The vertical limited block and Horizontal limiting block of position, vertical limited block are located at actuating arm side, and Horizontal limiting block is located at opposition side, pickup
Portion is provided with the joint being detachably connected with hypomere handle, at its lower end, below joint on be connected with the bullet of at least two circumferentially equidistant distributions
Power silk, elastic filament epimere is fixedly connected with joint, and stage casing is bent outwardly, and hypomere curves inwardly again, stage casing and hypomere junction shape
Into the curved bend of outside protuberance.
2. erecting device is picked up in a kind of multidirectional powder bearing commutation according to claim 1, it is characterised in that the stage casing
Connected by vertical changeover portion with hypomere.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611101706.2A CN106695621B (en) | 2016-12-05 | 2016-12-05 | A kind of multidirectional powder bearing commutation pickup mounting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611101706.2A CN106695621B (en) | 2016-12-05 | 2016-12-05 | A kind of multidirectional powder bearing commutation pickup mounting device |
Publications (2)
Publication Number | Publication Date |
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CN106695621A true CN106695621A (en) | 2017-05-24 |
CN106695621B CN106695621B (en) | 2019-02-22 |
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Application Number | Title | Priority Date | Filing Date |
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CN201611101706.2A Active CN106695621B (en) | 2016-12-05 | 2016-12-05 | A kind of multidirectional powder bearing commutation pickup mounting device |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577899A (en) * | 1983-09-09 | 1986-03-25 | H. Pattison & Company Ltd. | Liner cup remover |
CN2251468Y (en) * | 1996-03-05 | 1997-04-09 | 顾晋松 | Automatic return position type handle |
DE19637618A1 (en) * | 1996-09-16 | 1998-03-19 | Staiger Steuerungstech | Hand held clamping tweezers |
CN2642460Y (en) * | 2003-06-30 | 2004-09-22 | 北新建材(集团)有限公司 | Pick-up tool |
CN203665395U (en) * | 2013-11-19 | 2014-06-25 | 陕西东方航空仪表有限责任公司 | Bent ratchet wrench |
CN205466147U (en) * | 2016-04-16 | 2016-08-17 | 谭圣涛 | Portable mechanical automation jaw clamp |
CN206200823U (en) * | 2016-12-05 | 2017-05-31 | 重庆市万盛区顺达粉末冶金有限公司 | A kind of multidirectional powder bearing commutation pickup erecting device |
-
2016
- 2016-12-05 CN CN201611101706.2A patent/CN106695621B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577899A (en) * | 1983-09-09 | 1986-03-25 | H. Pattison & Company Ltd. | Liner cup remover |
CN2251468Y (en) * | 1996-03-05 | 1997-04-09 | 顾晋松 | Automatic return position type handle |
DE19637618A1 (en) * | 1996-09-16 | 1998-03-19 | Staiger Steuerungstech | Hand held clamping tweezers |
CN2642460Y (en) * | 2003-06-30 | 2004-09-22 | 北新建材(集团)有限公司 | Pick-up tool |
CN203665395U (en) * | 2013-11-19 | 2014-06-25 | 陕西东方航空仪表有限责任公司 | Bent ratchet wrench |
CN205466147U (en) * | 2016-04-16 | 2016-08-17 | 谭圣涛 | Portable mechanical automation jaw clamp |
CN206200823U (en) * | 2016-12-05 | 2017-05-31 | 重庆市万盛区顺达粉末冶金有限公司 | A kind of multidirectional powder bearing commutation pickup erecting device |
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CN106695621B (en) | 2019-02-22 |
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