CN106695621B - A kind of multidirectional powder bearing commutation pickup mounting device - Google Patents
A kind of multidirectional powder bearing commutation pickup mounting device Download PDFInfo
- Publication number
- CN106695621B CN106695621B CN201611101706.2A CN201611101706A CN106695621B CN 106695621 B CN106695621 B CN 106695621B CN 201611101706 A CN201611101706 A CN 201611101706A CN 106695621 B CN106695621 B CN 106695621B
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- CN
- China
- Prior art keywords
- handle
- articulated shaft
- section handle
- actuating arm
- lower section
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of multidirectional powder bearing commutations to pick up mounting device, it is characterized in that upper section handle, at its lower end and lower section handle upper end are articulated and connected by the first articulated shaft, actuating arm is C-shaped, actuating arm lower end is hinged by second articulated shaft and lower section handle parallel with the first articulated shaft, upper section handle is hollow structure, the opposite side wall of upper section handle is equipped with the longitudinal chute extended radially through, guide sleeve is arranged on upper section handle, sliding sleeve is connected with the sliding axle that coincide longitudinal chute in parallel with the first articulated shaft, lower section handle hollow base and sliding between centers are equipped with compressed spring, actuating arm upper end is connect by the third articulated shaft parallel with the first articulated shaft with guide sleeve, guide sleeve upper end is connected with the rotating ring fixed by screw, rotating ring is connected with pressure handle；It is swift to operate, limb action amplitude can be effectively reduced, degree of fatigue is reduced, improves efficiency, structure is cleaner and tidier reasonable, easy to implement.
Description
Technical field
The present invention relates to a kind of tools of powder metallurgy axle sleeve pickup, commutate more particularly to a kind of multidirectional powder bearing
Pick up mounting device.
Background technique
China is industrial power, and the manufacturing industry in China flourishes with advances in technology, and 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, do not have to machining, have unique chemical composition and it is mechanical,
Physical property can not be obtained with traditional method for metal working, and wherein iron powder has the characteristics that at low cost practical
And it is widely used.
When existing metallurgical powder oilite bushing production and installation, since its hole is filled with lubricating oil, installing front surface also has
It is to be impregnated with lubricating oil, if fruit is directly taken with hand and is easy to be infected with upper sundries when operation, its service performance is influenced, since it is
It is round all unstable with existing tool tweezers holding and release, certain position is installed to after picking up, the hand held sometimes is wanted
Exchanging direction can just be installed in place, and be influenced by the joint rotation angle of people, and operation difficulty is with regard to big when angle is larger, and past double action
Make the larger easy fatigue of amplitude, this is still to be improved.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of multidirectional powder bearing commutations to pick up mounting device.
A kind of the technical solution adopted by the present invention are as follows: multidirectional powder bearing commutation pickup mounting device, it is characterised in that packet
Include pickup section and handle portion, handle portion is equipped with upper section handle, lower section handle and actuating arm, in upper section handle, at its lower end and lower section handle
End is articulated and connected by the first articulated shaft, and actuating arm is C-shaped, and actuating arm lower end is hinged by parallel with the first articulated shaft second
Axis and lower section handle are hinged, and upper section handle is hollow structure, and it is sliding that the opposite side wall of upper section handle is equipped with the longitudinal direction extended radially through
Slot is arranged with guide sleeve on upper section handle, and sliding sleeve is connected with the sliding axle that coincide longitudinal chute in parallel with the first articulated shaft,
Upper section handle hollow base and sliding between centers are equipped with compressed spring, and actuating arm upper end is cut with scissors by the third parallel with the first articulated shaft
Spindle is connect with guide sleeve, and guide sleeve upper end is connected with the rotating ring fixed by screw, and rotating ring is connected with pressure handle；Under upper section handle
End, which is connected with, is located at actuating arm side to the vertical limited block and horizontal stop block, vertical limited block of the implementation limit of lower section handle,
Horizontal stop block is located at opposite side, and pickup section is equipped with the connector being detachably connected with lower section handle, at its lower end, upper connection below connector
Have the elastic filament of at least two circumferentially equidistant distributions, elastic filament upper section is fixedly connected with connector, and middle section is bent outwardly, lower section again to
Interior bending, middle section and lower section junction form the curved bend swelled outward.
Further, middle section is connected with lower section by vertical changeover portion.
Under inventive article normality, guide sleeve is moved up under compressed spring effect, and actuating arm resets, upper section handle, lower section hand
Handle is located at conllinear straight state, and at this time by the core bore of elastic filament insertion metallurgical powder oilite bushing, elastic filament leans on own resilient pair
Sleeve lining force, can pick up axle sleeve, and then pressing pressure handle moves down guide sleeve, under actuating arm effect, lower section handle edge
The rotation of first articulated shaft, installation are transferred to certain position, unclamp pressure handle under compressed spring effect, guide sleeve, actuating arm, lower section
Handle resets, swift to operate, can effectively reduce limb action amplitude, reduces degree of fatigue, improves efficiency, structure is more neatly closed
Reason, it is easy to implement.
Detailed description of the invention
Fig. 1 is overall structure diagram of the embodiment of the present invention.
Fig. 2 is schematic structural cross-sectional view of the embodiment of the present invention.
Appended drawing reference: 1 upper section handle；2 lower section handles；3 actuating arms；4 first articulated shafts；5 second articulated shafts；6 is longitudinal sliding
Slot；7 guide sleeves；8 sliding axles；9 compressed springs；10 third articulated shafts；11 rotating rings；12 vertical limited blocks；13 horizontal stop blocks；14
Connector；15 elastic filament；16 screws.
Specific embodiment
The embodiment of the present invention is as shown in Figure 1, 2, which picks up mounting device and be equipped with pickup section and hand
Shank, handle portion are equipped with upper section handle 1, lower section handle 2 and actuating arm 3, and upper section handle, at its lower end and lower section handle upper end pass through the
The articulated connection of one articulated shaft 4, actuating arm is C-shaped, and actuating arm lower end is by second articulated shaft 5 parallel with the first articulated shaft under
Section handle is hinged, and upper section handle is hollow structure, and the opposite side wall of upper section handle is equipped with the longitudinal chute 6 extended radially through, on
It is arranged with guide sleeve 7 on section handle, can be slided up and down along upper section handle, sliding sleeve is connected with parallel with the first articulated shaft coincide vertical
Sliding axle 8 into sliding slot can limit guide sleeve stroke up and down, and upper section handle hollow base and sliding between centers are equipped with compressed spring 9,
Reset guide sleeve upwards, actuating arm upper end is connect by the third articulated shaft 10 parallel with the first articulated shaft with guide sleeve, on guide sleeve
End is connected with the rotating ring 11 fixed by screw 16, can rotate to a certain position and fix again, pressing position is constant to be changed
Become lower section handle and turn down direction, rotating ring is connected with pressure handle, convenient for pushing；Upper section handle, at its lower end, which is connected with, implements lower section handle
The vertical limited block 12 and horizontal stop block 13 of limit, it is not limited to which vertically and horizontally position can be set as needed, and erect
Straight limited block is located at actuating arm side, and horizontal stop block is located at opposite side, and pickup section is equipped with detachably to be connected with lower section handle, at its lower end
The connector 14 connect, below connector on be connected with the elastic filament 15 of at least two circumferentially equidistant distributions, elastic filament upper section and connector are solid
Fixed connection, middle section are bent outwardly, and lower section curves inwardly again, and middle section and lower section junction form the curved bend swelled outward, is convenient for
It is inserted into inner hole of shaft sleeve.
Under inventive article normality, guide sleeve is moved up under compressed spring effect, and actuating arm resets, upper section handle, lower section hand
Handle is located at conllinear straight state, and at this time by the core bore of elastic filament insertion metallurgical powder oilite bushing, elastic filament leans on own resilient pair
Sleeve lining force, can pick up axle sleeve, and then pressing pressure handle moves down guide sleeve, under actuating arm effect, lower section handle edge
The rotation of first articulated shaft, installation are transferred to certain position, unclamp pressure handle under compressed spring effect, guide sleeve, actuating arm, lower section
Handle resets, swift to operate, can effectively reduce limb action amplitude, reduces degree of fatigue, improves efficiency, structure is more neatly closed
Reason, it is easy to implement.
It when implementation, can be connected with lower section by vertical changeover portion in middle section, it is safer to contact pickup axle sleeve by line.
It is in summary only 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 scope.
Claims (2)
1. mounting 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 is set
There are upper section handle, lower section handle and actuating arm, upper section handle, at its lower end and lower section handle upper end are articulated and connected by the first articulated shaft,
Actuating arm is C-shaped, and actuating arm lower end is hinged by second articulated shaft and lower section handle parallel with the first articulated shaft, and second is hinged
For axle position below the first articulated shaft, upper section handle is hollow structure, and the opposite side wall of upper section handle is vertical equipped with what is extended radially through
To sliding slot, guide sleeve is arranged on upper section handle, sliding sleeve is connected with the cunning coincide longitudinal chute in parallel with the first articulated shaft
Moving axis, upper section handle hollow base and sliding between centers are equipped with compressed spring, and actuating arm upper end passes through parallel with the first articulated shaft
Third articulated shaft is connect with guide sleeve, and guide sleeve upper end is connected with the rotating ring fixed by screw, and rotating ring is connected with pressure handle；Upper section
Handle, at its lower end, which is connected with, is located at actuating arm to the vertical limited block and horizontal stop block, vertical limited block of the implementation limit of lower section handle
Side, horizontal stop block are located at opposite side, and pickup section is equipped with the connector being detachably connected with lower section handle, at its lower end, below connector on
It is connected with the elastic filament of at least two circumferentially equidistant distributions, elastic filament upper section is fixedly connected with connector, and middle section is bent outwardly, lower section
It curves inwardly again, middle section and lower section junction form the curved bend swelled outward.
2. mounting device is picked up in a kind of multidirectional powder bearing commutation according to claim 1, it is characterised in that the middle section
It is connected with lower section by vertical changeover portion.
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 |
|---|---|
| CN106695621A CN106695621A (en) | 2017-05-24 |
| CN106695621B true CN106695621B (en) | 2019-02-22 |
Family
ID=58935584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611101706.2A Active CN106695621B (en) | 2016-12-05 | 2016-12-05 | A kind of multidirectional powder bearing commutation pickup mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695621B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8324183D0 (en) * | 1983-09-09 | 1983-10-12 | Pattisson & Co Ltd H | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN106695621A (en) | 2017-05-24 |
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| GR01 | Patent grant |