CN106438901B - A kind of bent revolving power mechanism - Google Patents
A kind of bent revolving power mechanism Download PDFInfo
- Publication number
- CN106438901B CN106438901B CN201610832639.5A CN201610832639A CN106438901B CN 106438901 B CN106438901 B CN 106438901B CN 201610832639 A CN201610832639 A CN 201610832639A CN 106438901 B CN106438901 B CN 106438901B
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- China
- Prior art keywords
- gear
- fixed
- driven rotating
- active rotation
- rotating device
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/008—Gearings or mechanisms with other special functional features for variation of rotational phase relationship, e.g. angular relationship between input and output shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/206—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members characterised by the driving or driven member being composed of two or more gear wheels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
A kind of bent revolving power mechanism of the present invention, it is characterised in that：Including active rotation device, driven rotating device and transmission device, the transmission device connects the active rotation device and the driven rotating device, for by the function action for being converted into the driven rotating device of the active rotation device, being additionally operable to realize that the relatively described active rotation device of the driven rotating device is bent.It can be bent, operation can be carried out in different angles, and act quickly, securely and reliably.
Description
Technical field
The present invention relates to mechanical mechanism fields, and in particular to revolving power mechanism.
Background technology
Revolving power mechanism is frequently seen in daily life, such as power drill drives drill bit rotation to be bored by motor
Hole drives box spanner to be fastened, also has revolving power mechanism fixture can be driven to be clamped, also drive other various instrument
Device detect etc..It is mainly made of active rotation device, transmission device and driven rotating device, active rotation device into
Row rotation drives slave unit to be rotated by transmission device.But above-mentioned revolving power mechanism all has a problem that：It is main
Dynamic rotating device and driven rotating device can only generally be rotated coaxially, and cannot be bent.And in daily life, Hen Duoshi
Time needs revolving power mechanism to be bent, and could more easily be operated.Such as the bolt that certain needs fasten vertically is pacified
It fills on pinnacled metope, at this time just people is needed to climb to eminence, rotated perpendicular to metope by box spanner, carry out fastening behaviour
Make, this aspect is troublesome in poeration, and on the other hand there is also certain danger.
Therefore, how existing revolving power mechanism is improved, it is made to overcome the above problem, be people in the art
Member's problem urgently to be resolved hurrily.
Invention content
The main purpose of the present invention is to provide one kind to be bent, and can carry out operation in different angles, and react
Quickly, safe and reliable bent revolving power mechanism.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of bent revolving power mechanism, feature
It is：Including active rotation device, driven rotating device and transmission device, the transmission device connects the active rotation device
With the driven rotating device, for the function of being converted into the driven rotating device of the active rotation device to be moved
Make, is additionally operable to realize that the relatively described active rotation device of the driven rotating device is bent.
Specifically, the transmission device includes after-poppet, fore-stock, connecting guide plate, fixed component and transferring element, with
And the fixing bolt for fixing above-mentioned part；The after-poppet is described for being rotatablely connected the active rotation device
Fore-stock is for being rotatablely connected the driven rotating device, and the connecting guide plate is rotationally connected on the after-poppet, and institute
It states connecting guide plate to be fixed on the fore-stock, the transferring element is located in the after-poppet and the fore-stock, described
Active rotation device passes through the after-poppet and connects the transferring element, and the driven rotating device passes through the fore-stock simultaneously
The transferring element is connected, the fixed component is set on the after-poppet and the connecting guide plate；Pass through the preceding branch
Frame realizes that the relatively described after-poppet of the fore-stock is overturn together with being rotated on the connecting guide plate in the rear holder,
And then realize that the relatively described active rotation device of the driven rotating device is bent, the fixed component is used for the company
It connects guide plate to be fixed on the after-poppet, and then the bending of the fixed relatively described active rotation device of driven rotating device
Angle.
Further specific, the transferring element is gear set structure, including first gear, second gear, third gear, the
Four gears, the 5th gear, the 6th gear and the 7th gear, the first gear are fixed on the active rotation device, and with
The active rotation device rotates coaxially, and the second gear is rotationally connected in the after-poppet, and with the first gear
Engagement, the third gear are fixed in the second gear, and as the second gear rotates coaxially, the 4th gear
It is rotationally connected in the after-poppet, and is engaged with the third gear, the 5th gear is rotationally connected with the fore-stock
It is interior, and engaged with the 4th gear, the 6th gear is fixed on the 5th gear, and as the 5th gear is same
Shaft rotation is dynamic, and the 7th gear is engaged with the 6th gear, and drives the driven rotating device rotation；
The shaft axis of the first gear and the second gear is perpendicular staggeredly, the 7th gear and the 6th tooth
The shaft axis of wheel is perpendicular staggeredly, and the shaft axis of the first gear and the 7th gear is in same plane；
Guide groove is offered on the connecting guide plate, the fixed component can be propped up along guide groove activity before described
When frame is overturn with respect to after-poppet, the 7th gear and the 6th gear keep engagement, the 5th gear and the described 4th
Gear also keeps engaging, while relatively described 4th gear of the 5th gear is overturn, to realize the driven rotating dress
The relatively described active rotation device is set to bend.
Preferably, the fixed component includes standing screw, fixed knob, fixed spring and setting-up piece, it is described solid
Determine screw rod and be fixed on the fore-stock, and pass through the guide groove, and can be along guide groove activity, standing screw both ends difference
It is disposed with the setting-up piece, the fixed spring, the setting-up piece and the fixed knob, it is described solid by rotating
Determining knob can realize that the fore-stock is fixed on the connecting guide plate.
As embodiment one, the active rotation device be operating lever, including connector, branch sleeve, sleeve connector,
Anti-slip cover and reinforcing component, and the fixed pin shaft of above-mentioned part is fixed, the connector front end connects the transmission device, institute
It states branch sleeve and is sheathed on the connector rear end, the sleeve connector both ends are arranged with the branch sleeve, described anti-skidding
Set is set on the branch sleeve, and the reinforcing component is sheathed on the branch sleeve tail end；The driven rotating device dress
It is set to clamp device, including pivot link, box spanner and connection bolt, the pivot link rear end connect transmission device, institute
It states box spanner and is sheathed on the pivot link front end, and axial restraint is carried out by connecting bolt.
Further, the sleeve connector includes female connector, male connector and locking knob, the female connector and institute
It states male connector to be connected through a screw thread, the locking knob is for locking the female connector and the male connector, with limitation
Its threads turn；The reinforcing component includes reinforcing set and extension bar, and the reinforcing set is fixed on the branch sleeve tail end, institute
It is mobilizable across reinforcing set and the branch sleeve to state extension bar.
As embodiment two, the active rotation device is insulating bar, and the driven rotating device is clamping device.
As embodiment three, the active rotation device is power drill, and the driven rotating device is drill bit.
As example IV, motor, the driven rotating device are probe to the active rotation device in order to control.
As embodiment five, the active rotation device is first mechanical arm, and the driven rotating device is the second machinery
Arm, the transmission device is as joint.
Compared with the prior art, the advantages of the present invention are as follows：The structure setting of transmission device makes it while having transmission dynamic
Power and the function of being bent, bending angle are traditionally arranged to be 0 to 90 degree, can carry out operation in different angles, and react
Quickly, securely and reliably, the use demand of various situations can be met.
Description of the drawings
Fig. 1 is dimensional structure diagram according to a preferred embodiment of the present invention (bending angle is 0 degree)；
Fig. 2 is dimensional structure diagram according to a preferred embodiment of the present invention (bending angle is 90 degree)；
Fig. 3 is the dimensional structure diagram (bending angle 0 of transmission device middle according to a preferred embodiment of the present invention
Degree)；
Fig. 4 be according to a preferred embodiment of the present invention in the dimensional structure diagram of transmission device (bending angle is
90 degree)；
Fig. 5 is the internal structure schematic diagram (bending angle 0 of transmission device middle according to a preferred embodiment of the present invention
Degree)；
Fig. 6 be according to a preferred embodiment of the present invention in the internal structure schematic diagram of transmission device (bending angle is
90 degree)；
Fig. 7 is the explosive view of transmission device middle according to a preferred embodiment of the present invention；
Fig. 8 is according to an embodiment of the invention one structural schematic diagram；
Fig. 9 is the dimensional structure diagram of operating lever in one according to an embodiment of the invention；
Figure 10 is the dimensional structure diagram of a middle sleeve connector according to an embodiment of the invention；
Figure 11 is the explosive view of a middle sleeve connector according to an embodiment of the invention；
Figure 12 is the explosive view for reinforcing component in one according to an embodiment of the invention；
Figure 13 is the dimensional structure diagram of clamp device in one according to an embodiment of the invention；
Figure 14 is the explosive view of clamp device in one according to an embodiment of the invention；
Figure 15 is the half sectional view of clamp device in one according to an embodiment of the invention；
Figure 16 is according to an embodiment of the invention two structural schematic diagram；
Figure 17 is according to an embodiment of the invention three structural schematic diagram；
Figure 18 is according to an embodiment of the invention four structural schematic diagram；
Figure 19 is according to an embodiment of the invention five structural schematic diagram.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Fig. 1~7, mentality of designing of the invention includes active rotation device 100, driven rotating device 200 and passes
Dynamic device 3, the transmission device 3 connect the active rotation device 100 and the driven rotating device 200, and being used for will be described
The function action for being converted into the driven rotating device 200 of active rotation device 100 is additionally operable to realize the driven rotation
The active rotation device 100 relatively of rotary device 200 is bent.
Its it is crucial it is critical that：Transmission device 3：Including after-poppet 31, fore-stock 32, connecting guide plate 33, fix
Component 34 and transferring element 35, and the fixing bolt 3a for fixing above-mentioned part；After-poppet 31 is for being rotatablely connected
Active rotation device 100, for fore-stock 32 for being rotatablely connected driven rotating device 200, connecting guide plate 33 is fixed on after-poppet
On 31, fore-stock 32 is mobilizable to be set on connecting guide plate 33, and transferring element 37 is located in after-poppet 31 and fore-stock 32,
Active rotation device 100 passes through after-poppet 31 and connects transferring element 37, and driven rotating device 200 passes through fore-stock 32 and connects
Transferring element 35, fixed component 34 are set on fore-stock 32 and connecting guide plate 33；By fore-stock 32 in connecting guide plate
It is movable on 33, realize that fore-stock 32 is overturn with respect to after-poppet 31, and then realize the opposite active rotation of driven rotating device 200
Device 100 is bent, and fixed component 34 is used to fore-stock 32 being fixed on connecting guide plate 33, and then fixed driven rotation
Bending angle of the device 200 with respect to active rotation device 100.
Further specific, transferring element 35 is gear set structure, including first gear 351, second gear 352, third tooth
The 353, the 4th gear 354, the 5th gear 355, the 6th gear 356 and the 7th gear 357 are taken turns, first gear 351 is fixed on actively
Rotating device 100, and as active rotation device 100 rotates coaxially, second gear 352 is rotationally connected in after-poppet 31, and
It being engaged with first gear 351, third gear 353 is fixed in second gear 352, and as second gear 352 rotates coaxially, the
Four gears 354 are rotationally connected in after-poppet 31, and are engaged with third gear 353, and the 5th gear 355 is rotationally connected with fore-stock
It in 32, and is engaged with the 4th gear 354, the 6th gear 356 is fixed on the 5th gear 355, and as the 5th gear 355 is coaxial
Rotation, the 7th gear 357 are engaged with the 6th gear 356, and driven rotating device 200 is driven to act.First gear 351 and second
The shaft axis of gear 352 is perpendicular staggeredly, and the shaft axis of the 7th gear 357 and the 6th gear 356 is perpendicular staggeredly, and the first tooth
The shaft axis of wheel 351 and the 7th gear 357 is in same plane.Guide groove 331, fixed component are offered on connecting guide plate 33
34 can be along 331 activity of guide groove, and when the opposite after-poppet 31 of 32 activity of fore-stock is overturn, the 7th gear 357 and the 6th gear 356 are protected
Engagement is held, the 5th gear 355 and the 4th gear 354 also keep engagement, while 355 opposite 4th gear 354 of the 5th gear occurs
Overturning, to realize that driven rotating device 200 is bent with respect to active rotation device 100.
In addition, preferably, fixed component 34 includes standing screw 341, fixed knob 342, fixed spring 343 and fixes
Gasket 344, standing screw 341 is fixed on fore-stock 32, and passes through guide groove 331, and can be along 331 activity of guide groove, fixed spiral shell
341 both ends of bar are disposed with setting-up piece 344, fixed spring 343, setting-up piece 344 and fixed knob 342 respectively, pass through
Rotation fixed knob 342 can realize that fore-stock 32 is fixed on connecting guide plate 33.
According to above-mentioned overall design thinking, the present invention devises five embodiments, specific as follows：
Embodiment one：As shown in Fig. 8 to 15, the active rotation device 100 of the present embodiment is operating lever 1, and operating lever 1 includes
Connector 11, branch sleeve 12, sleeve connector 13, Anti-slip cover 14 and reinforcing component 15, and fix the fixation of above-mentioned part
Axis pin 1a, 11 front end of connector connect transmission device 3, and connector sleeve jacket casing 12 is set to 11 rear end of connector, 13 liang of sleeve connector
End cap is equipped with branch sleeve 12, and Anti-slip cover 14 is set on branch sleeve, and reinforcing component 15 is sheathed on 12 tail end of branch sleeve.From
Dynamic rotating device 200 is clamp device 2, and clamp device 2 includes pivot link 21, box spanner 22 and connection bolt 23, rotation
21 rear end of connecting rod connects transmission device 3, and box spanner 22 is sheathed on 21 front end of pivot link, and carries out axis by connecting bolt 23
To fixation.Wherein box spanner can be substituted for other clamp devices such as screwdriver, die nut.
More convenient reliable in order to connect, sleeve connector 13 includes female connector 131, male connector 132 and locking rotating
Button 133, female connector 131 and male connector 132 are connected through a screw thread, and locking knob 133 is for locking female connector 131 and public affairs
Connector 132, to limit its threads turn.
As accessory components, reinforcing component 15 includes reinforcing set 151 and extension bar 152, and reinforcing set 151 is fixed on connector sleeve
12 tail ends of cylinder, extension bar 152 is mobilizable to pass through reinforcing set 151 and branch sleeve 12.
Embodiment two：As shown in figure 16, active rotation device 100 is insulating bar 101, and driven rotating device 200 is clamping
Device 201.It is mainly used for the ground connection operation of high-voltage line.
Embodiment three：As shown in figure 17, active rotation device 100 is power drill 102, and driven rotating device 200 is drill bit
202.It can be drilled at any angle.
Example IV：As shown in figure 18, motor 103, driven rotating device 200 are to visit to active rotation device 100 in order to control
First 203.With more perspective can detect.
Embodiment five：As shown in figure 19, active rotation device 100 is first mechanical arm 104, and driven rotating device 200 is
Second mechanical arm 204, transmission device 3 are used as joint.Keep mechanical arm action more flexible.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (8)
1. a kind of bent revolving power mechanism, it is characterised in that：Including active rotation device, driven rotating device and transmission
Device, the transmission device connects the active rotation device and the driven rotating device, for filling the active rotation
That sets is converted into the function action of the driven rotating device, is additionally operable to realize the relatively described master of the driven rotating device
Dynamic rotating device is bent；
The transmission device includes after-poppet, fore-stock, connecting guide plate, fixed component and transferring element, and for fixing
Fixing bolt；For the after-poppet for being rotatablely connected the active rotation device, the fore-stock is described for being rotatablely connected
Driven rotating device, the connecting guide plate are rotationally connected on the after-poppet, and the connecting guide plate be fixed on it is described
On fore-stock, the transferring element is located in the after-poppet and the fore-stock, the active rotation device pass through it is described after
Holder simultaneously connects the transferring element, and the driven rotating device passes through the fore-stock and connects the transferring element, described
Fixed component is set on the after-poppet and the connecting guide plate；Existed together with the connecting guide plate by the fore-stock
It is rotated on the after-poppet, realizes that the relatively described after-poppet of the fore-stock is overturn, and then realize the driven rotating dress
It sets the relatively described active rotation device to bend, the fixed component is used to the connecting guide plate being fixed on the rear branch
On frame, and then the bending angle of the fixed relatively described active rotation device of driven rotating device；
The transferring element is gear set structure, including first gear, second gear, third gear, the 4th gear, the 5th tooth
Wheel, the 6th gear and the 7th gear, the first gear are fixed on the active rotation device, and as the active rotation fills
It sets and rotates coaxially, the second gear is rotationally connected in the after-poppet, and is engaged with the first gear, the third tooth
Wheel is fixed in the second gear, and as the second gear rotates coaxially, and the 4th gear is rotationally connected with described
It in after-poppet, and is engaged with the third gear, the 5th gear is rotationally connected in the fore-stock, and with the described 4th
Gear engages, and the 6th gear is fixed on the 5th gear, and as the 5th gear rotates coaxially, and the described 7th
Gear is engaged with the 6th gear, and drives the driven rotating device rotation；
The shaft axis of the first gear and the second gear is perpendicular staggeredly, the 7th gear and the 6th gear
Shaft axis is perpendicular staggeredly, and the shaft axis of the first gear and the 7th gear is in same plane；
Guide groove is offered on the connecting guide plate, the fixed component can be along guide groove activity, the fore-stock phase
When being overturn to after-poppet, the 7th gear and the 6th gear keep engagement, the 5th gear and the 4th gear
Also engagement is kept, while relatively described 4th gear of the 5th gear is overturn, to realize the driven rotating device phase
The active rotation device is bent.
2. bent revolving power mechanism according to claim 1, it is characterised in that：The fixed component includes fixing
Screw rod, fixed knob, fixed spring and setting-up piece, the standing screw is fixed on the fore-stock, and passes through the guiding
Slot, and can along the guide groove activity, standing screw both ends be disposed with respectively the setting-up piece, the fixed spring,
The setting-up piece and the fixed knob can realize that the fore-stock is fixed on the connection by rotating the fixed knob
On guide plate.
3. bent revolving power mechanism according to claim 1 or 2, it is characterised in that：The active rotation device
For operating lever, including connector, branch sleeve, sleeve connector, Anti-slip cover and reinforcing component and fixed pin for fixing
Axis, the connector front end connect the transmission device, and the branch sleeve is sheathed on the connector rear end, and the sleeve connects
Fitting both ends are arranged with the branch sleeve, and the Anti-slip cover is set on the branch sleeve, and the reinforcing component is sheathed on
The branch sleeve tail end；The driven rotating device device is clamp device, including pivot link, box spanner and connection spiral shell
Bolt, the pivot link rear end connect transmission device, and the box spanner is sheathed on the pivot link front end, and passes through connection
Bolt carries out axial restraint.
4. bent revolving power mechanism according to claim 3, it is characterised in that：The sleeve connector includes mother
Connector, male connector and locking knob, the female connector and the male connector are connected through a screw thread, the locking knob
For locking the female connector and the male connector, to limit its threads turn；The reinforcing component include reinforcing set and
Extension bar, the reinforcing set are fixed on the branch sleeve tail end, and the extension bar is mobilizable to pass through reinforcing set and institute
State branch sleeve.
5. bent revolving power mechanism according to claim 1 or 2, it is characterised in that：The active rotation device
For insulating bar, the driven rotating device is clamping device.
6. bent revolving power mechanism according to claim 1 or 2, it is characterised in that：The active rotation device
For power drill, the driven rotating device is drill bit.
7. bent revolving power mechanism according to claim 1 or 2, it is characterised in that：The active rotation device
Motor in order to control, the driven rotating device are probe.
8. bent revolving power mechanism according to claim 1 or 2, it is characterised in that：The active rotation device
For first mechanical arm, the driven rotating device is second mechanical arm, and the transmission device is as joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832639.5A CN106438901B (en) | 2016-09-01 | 2016-09-01 | A kind of bent revolving power mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832639.5A CN106438901B (en) | 2016-09-01 | 2016-09-01 | A kind of bent revolving power mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106438901A CN106438901A (en) | 2017-02-22 |
| CN106438901B true CN106438901B (en) | 2018-10-30 |
Family
ID=58166268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832639.5A Active CN106438901B (en) | 2016-09-01 | 2016-09-01 | A kind of bent revolving power mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN106438901B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633238A (en) * | 2020-05-18 | 2020-09-08 | 广州市妙伊莲科技有限公司 | Handheld drilling equipment convenient to operate |
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| CN1961168A (en) * | 2003-02-14 | 2007-05-09 | 诺米司有限责任公司 | Adjustable angle drive for a rotary power tool |
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| JP2008174314A (en) * | 2007-01-16 | 2008-07-31 | Tokyo Electron Ltd | Elevating/lowering device |
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| CN103876799A (en) * | 2012-12-19 | 2014-06-25 | 柯惠Lp公司 | Surgical instrument with articulating drive shaft |
| CN104409884A (en) * | 2012-12-18 | 2015-03-11 | 滁州华尊电气科技有限公司 | High-safety and short-stroke short circuit grounding device |
| CN104622528A (en) * | 2013-11-08 | 2015-05-20 | 柯惠Lp公司 | Medical device adapter with wrist mechanism |
| CN206246629U (en) * | 2016-09-01 | 2017-06-13 | 宁波天弘电力器具有限公司 | A kind of bent revolving power mechanism |
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2016
- 2016-09-01 CN CN201610832639.5A patent/CN106438901B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961168A (en) * | 2003-02-14 | 2007-05-09 | 诺米司有限责任公司 | Adjustable angle drive for a rotary power tool |
| CN200986002Y (en) * | 2006-12-31 | 2007-12-05 | 比亚迪股份有限公司 | Included angle transmission structure |
| JP2008174314A (en) * | 2007-01-16 | 2008-07-31 | Tokyo Electron Ltd | Elevating/lowering device |
| GB2505066A (en) * | 2012-06-27 | 2014-02-19 | Sub10 Systems Ltd | Positioning gear, bracket and system having gear segments |
| CN104409884A (en) * | 2012-12-18 | 2015-03-11 | 滁州华尊电气科技有限公司 | High-safety and short-stroke short circuit grounding device |
| CN103876799A (en) * | 2012-12-19 | 2014-06-25 | 柯惠Lp公司 | Surgical instrument with articulating drive shaft |
| CN104622528A (en) * | 2013-11-08 | 2015-05-20 | 柯惠Lp公司 | Medical device adapter with wrist mechanism |
| CN206246629U (en) * | 2016-09-01 | 2017-06-13 | 宁波天弘电力器具有限公司 | A kind of bent revolving power mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106438901A (en) | 2017-02-22 |
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