CN110315476A - Promptly rotate tool - Google Patents
Promptly rotate tool Download PDFInfo
- Publication number
- CN110315476A CN110315476A CN201910670963.5A CN201910670963A CN110315476A CN 110315476 A CN110315476 A CN 110315476A CN 201910670963 A CN201910670963 A CN 201910670963A CN 110315476 A CN110315476 A CN 110315476A
- Authority
- CN
- China
- Prior art keywords
- gear
- periphery
- plate body
- rotation tool
- claw
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 208000037805 labour Diseases 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention provides one kind to firmly grasp rotation tool comprising: plate body is provided centrally with through-hole in plate body；Central gear is revolvably arranged on the downside of plate body, and central gear includes driving interface part, and driving interface part is arranged in through-holes；The downside of upper plate body is revolvably arranged in multiple periphery gears, and periphery gear is engaged with central gear respectively, is connected with claw on each periphery gear.It is low and need a large amount of manual labors to solve the problems, such as to screw working efficiency as a result, in the prior art.
Description
Technical field
The present invention relates to mechanical-assisted field of tool, firmly grasp rotation tool in particular to one kind.
Background technique
In the industrial production, it will usually use many measuring instruments, such as pressure transmitter.In some cases, worker
The lid for needing to screw many pressure transmitters manually is screwing in work, and worker is easy to fatigue, produces over time
Efficiency constantly declines, and causes whole production efficiency low.
In the related art, it is known to a variety of devices for increasing torque and mitigating worker's work, but using these dresses
When setting, it is still desirable to which worker manually screws.
Summary of the invention
The main purpose of the present invention is to provide one kind to firmly grasp rotation tool, to solve to screw working efficiency in the prior art
The problem of low and needs a large amount of manual labors.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of firmly grasp rotation tool comprising:
Plate body is provided centrally with through-hole in plate body；Central gear is revolvably arranged on the downside of plate body, and central gear includes driving
Mouthpiece, driving interface part are arranged in through-holes；The downside of upper plate body, periphery gear is revolvably arranged in multiple periphery gears
It is engaged respectively with central gear, each periphery gear is connected with claw.
In this way, when carrying out screwing work, the cutter head of driving instrument, such as electric screw driver is inserted into driving
After in mouthpiece, start electric screw driver, at this point, the rotation of electric screw driver drives the rotation of driving interface part, and then drives
Central gear rotation.By engaging for central gear and periphery gear, periphery gear, which is also driven, to be rotated, so that in periphery
The claw connected on gear inwardly pivots, and tightens them inwardly, and is promptly grabbed object, such as instrument lid.When multiple claws are grabbed
When tightly being grabbed object, so that periphery gear is no longer able to rotate, at this point, driving periphery gear and plate body to turn together by central gear
It is dynamic.By a series of linkage, is finally realized by the driving of driving instrument and screwed to being grabbed object.
Further, according to one embodiment of present invention, periphery gear includes interconnecting piece, and interconnecting piece is from outer peripheral teeth wheel footpath
To extending outwardly, claw is connected in the outer end of interconnecting piece.
In this way, by the way that the interconnecting piece to extend radially outwardly is arranged, the especially connection of long slab shape realizes card
Pawl is pivoted with the rotation of interconnecting piece.
Further, according to one embodiment of present invention, the edge of plate body be formed with extend axially downward it is convex
Edge, offers opening corresponding with interconnecting piece on flange, and interconnecting piece passes through corresponding opening and extends to outside flange.
In this way, by setting flange, the circumferential direction protection to the gear being arranged on the downside of plate body is realized, it can
Avoid the interference of other tools.
Further, according to one embodiment of present invention, claw is located at outer peripheral teeth wheel rear on plate body direction of rotation.
In this way, so that the tangential direction of the rotation of claw and plate body forms an obtuse angle.Pass through so side
Position and angle setting, enable claw promptly to be grabbed object as soon as possible.
Further, according to one embodiment of present invention, each interconnecting piece and corresponding periphery gear and central gear
Line to be formed by angle at any time be all identical.
In this way, it by this arrangement, improves to the stability promptly for being grabbed object.
Further, according to one embodiment of present invention, there are three periphery gears, periphery gear to be equally spaced for setting
In central gear periphery.
In this way, being arranged symmetrically by three periphery gears, simplifies design, realizes in a simple manner
Promptly function.
Further, according to one embodiment of present invention, claw is long slab shape.
In this way, by the way that claw is designed as long slab shape, claw can be increased and is grabbed the contact surface of object, increase
Friction, improves stability promptly.
Further, according to one embodiment of present invention, friction member is provided on claw.
In this way, by the way that friction member, such as Plastibell is arranged, claw can also be increased and grabbed between object
Friction, improves stability promptly.Preferably, friction member has certain elasticity, enables claw is more preferable must adapt to be grabbed
Object surface increases contact surface.
Further, according to one embodiment of present invention, it is provided with protective cover on the downside of central gear and periphery gear,
Protective cover covers central gear and all periphery gears.
In this way, by the way that protective cover is arranged, gear can be protected and is grabbed directly colliding with for object.
Further, according to one embodiment of present invention, driving interface part includes bolt, and the nut setting of bolt is logical
Above hole, the screw rod of bolt is fixedly connected with central gear.
In this way, the fixation of central gear and plate body has been simply implemented, and can be with using the bolt of standard
More easily cooperate driving instrument.
It applies the technical scheme of the present invention, by providing a kind of promptly rotation tool, is driven by using driving instrument
Central gear and realize to grabbed object promptly and rotation, it is low and need a large amount of people to solve to screw working efficiency in the prior art
The problem of power labour.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic diagram of promptly one embodiment of rotation tool according to the present invention；
Fig. 2 shows the schematic bottom views of promptly rotation tool according to the present invention；And
Fig. 3 shows the side schematic view of promptly rotation tool according to the present invention.
Wherein, the above drawings include the following reference numerals:
100: promptly rotating tool；
110: plate body；
111: through-hole；
112: flange；
113: opening；
120: central gear；
130: periphery gear；
131: interconnecting piece；
140: driving interface part；
150: claw；
160: protective cover；
300: driving instrument.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually needle
For direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Equally
Ground for ease of understanding and describes, and " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is not
For limiting the present invention.
It is low and need a large amount of manual labors to solve the problems, such as to screw working efficiency, it provides and a kind of firmly grasps rotation tool
100。
Fig. 1 shows the schematic diagram of promptly one embodiment of rotation tool according to the present invention.In fig. 1 it is shown that
Promptly rotate tool 100 comprising: plate body 110 is provided centrally with through-hole 111 in plate body 110；Central gear 120 can revolve
Turn ground setting in 110 downside of plate body, central gear 120 includes driving interface part 140, and driving interface part 140 is arranged in through-hole 111
In；Multiple periphery gears 130, are revolvably arranged the downside of upper plate body 110, and periphery gear 130 is nibbled with central gear 120 respectively
It closes, is connected with claw 150 on each periphery gear 130.And a part of driving instrument 300 is also shown, the part
It enters and leaves into driving interface part 140.Here, driving instrument 300 is preferably electric screw driver.
Here, driving interface part 140 includes bolt, the nut of bolt is arranged above through-hole 111, and the screw rod of bolt is in
Heart gear 120 is fixedly connected.Electric screw driver is matched with nut, realizes the company of driving instrument 300 with promptly rotation tool 100
It connects
In addition, be formed with the flange 112 extended axially downward in the edge of plate body 110, offered on flange 112 with
The corresponding opening 113 of interconnecting piece 131, interconnecting piece 131 pass through corresponding opening 113 and extend to outside flange 112.It is real as a result,
Show the circumferential protection to each gear that 110 downside of plate body is arranged in, can be avoided the interference of other tools.
When carrying out screwing work, start driving instrument 300, at this point, the rotation of driving instrument 300 drives driving interface part
140 rotations, and then central gear 120 is driven to rotate.Pass through engaging for central gear 120 and periphery gear 130, periphery gear
130 are also driven and are rotated, so that the claw 150 connected on periphery gear 130 inwardly pivots, inwardly tightening, and promptly
Grabbed object, such as instrument lid.When multiple claws 150 are promptly grabbed object, so that periphery gear 130 is no longer able to rotate, at this point,
Periphery gear 130 and plate body 110 is driven to rotate together by central gear 120.By a series of linkage, finally by driving instrument
300 driving realize to grabbed object promptly and screw.
Fig. 2 shows the schematic bottom views of promptly rotation tool according to the present invention.In Fig. 2, there are three peripheries for setting
Gear 130, periphery gear 130 are equidistantly disposed on 120 periphery of central gear.In figure 2 it can be seen that periphery gear 130 wraps
Interconnecting piece 131 is included, interconnecting piece 131 extends radially outwardly from periphery gear 130, is connected with claw in the outer end of interconnecting piece 131
150.Hereby it is achieved that claw 150 is pivoted with the rotation of interconnecting piece 131.
Claw 150 is located at 130 rear of outer peripheral teeth wheel on 110 direction of rotation of plate body.Claw 150 and plate body 110 as a result,
The tangential direction of rotation forms an obtuse angle.It is arranged by orientation so and angle, claw 150 is firmly grasped as soon as possible
Grabbed object.Also, each interconnecting piece 131 is formed by angle with the line of corresponding periphery gear 130 and central gear 120 and exists
Any moment is all identical.
In addition, being provided with protective cover 160 on the downside of central gear 120 and periphery gear 130, protective cover 160 covers center
Gear 120 and all periphery gears 130.
Fig. 3 shows the side schematic view of promptly rotation tool according to the present invention.In Fig. 3 it can be seen that in plate body
110 edge is formed with the flange 112 extended axially downward, and open corresponding with interconnecting piece 131 is offered on flange 112
Mouth 113, interconnecting piece 131 pass through corresponding opening 113 and extend to outside flange 112.
Claw 150 is long slab shape.And claw 150 and the interconnecting piece 131 of template are mutually perpendicular to.Driving interface part 140 surpasses
The upper surface of plate body out, and peripheral gears 130 are fixed on plate body by screw, and flange 112 has been more than the thickness of each gear.
Preferably, friction member is provided on claw 150.By the way that friction member, such as Plastibell is arranged, can also increase
Claw and friction between object is grabbed, improves stability promptly.
Preferably, friction member has certain elasticity, enables claw is more preferable must adapt to be grabbed object surface, increases contact
Face.
Here, implementing the present invention in a manner of most preferred, solve that screw working efficiency low and need a large amount of people with this
The problem of power labour.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
1, it is firmly grasped by driving instrument to the automatic of object is grabbed.
2, the automatic rotation by driving instrument to object is grabbed.
3, it improves and screws working efficiency manual labor is greatly reduced.
Obviously, above-mentioned the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments should fall within the scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. promptly rotation tool characterized by comprising
Plate body (110) is provided centrally with through-hole (111) in the plate body (110)；
Central gear (120) is revolvably arranged on the downside of the plate body (110), and the central gear (120) includes that driving connects
Mouth part (140), the driving interface part (140) are arranged in the through-hole (111)；
The downside of the upper plate body (110) is revolvably arranged in multiple periphery gears (130), and the periphery gear (130) is respectively
It is engaged with the central gear (120), each periphery gear (130) is connected with claw (150).
2. promptly rotation tool according to claim 1, which is characterized in that the periphery gear (130) includes interconnecting piece
(131), the interconnecting piece (131) extends radially outwardly from the periphery gear (130), in the outer end of the interconnecting piece (131)
It is connected with the claw (150).
3. promptly rotation tool according to claim 2, which is characterized in that formed in the edge of the plate body (110)
There is the flange (112) extended axially downward, open corresponding with the interconnecting piece (131) is offered on the flange (112)
Mouth (113), the interconnecting piece (131) pass through the corresponding opening (113) and extend to the flange (112) outside.
4. promptly rotation tool according to claim 2, which is characterized in that the claw (150) is in the plate body (110)
It is located at periphery gear (130) rear on direction of rotation.
5. it is according to claim 2 promptly rotation tool, which is characterized in that each interconnecting piece (131) with it is corresponding
It is all identical that the line of the periphery gear (130) and the central gear (120), which is formed by angle at any time,.
6. promptly rotation tool according to claim 1, which is characterized in that it is arranged there are three the periphery gear (130),
The periphery gear (130) is equidistantly disposed on the central gear (120) periphery.
7. promptly rotation tool according to claim 1, which is characterized in that the claw (150) is long slab shape.
8. promptly rotation tool according to claim 1, which is characterized in that be provided with friction on the claw (150)
Part.
9. it is according to claim 1 promptly rotation tool, which is characterized in that the central gear (120) and it is described outside
It is provided with protective cover (160) on the downside of all gears (130), the protective cover (160) covers the central gear (120) and all institutes
State periphery gear (130).
10. promptly rotation tool according to claim 1, which is characterized in that the driving interface part (140) includes spiral shell
Bolt, above the through-hole (111), the screw rod of the bolt and the central gear (120) are solid for the nut setting of the bolt
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670963.5A CN110315476A (en) | 2019-07-24 | 2019-07-24 | Promptly rotate tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670963.5A CN110315476A (en) | 2019-07-24 | 2019-07-24 | Promptly rotate tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110315476A true CN110315476A (en) | 2019-10-11 |
Family
ID=68124408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910670963.5A Pending CN110315476A (en) | 2019-07-24 | 2019-07-24 | Promptly rotate tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110315476A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020144391A1 (en) * | 1999-12-21 | 2002-10-10 | Hooshang Jahani | Apparatus and method for mounting a sleeve on a spindle |
| CN103770057A (en) * | 2012-10-23 | 2014-05-07 | 南京光华冲压件厂 | Special wrench for filter element |
| CN203636726U (en) * | 2014-01-20 | 2014-06-11 | 钱培玉 | Screwdriver with clamping function |
| CN206632393U (en) * | 2017-04-06 | 2017-11-14 | 重庆继荣玻璃封接设备有限公司 | A kind of clamping workpiece chuck |
| CN108818366A (en) * | 2018-06-19 | 2018-11-16 | 中航飞机起落架有限责任公司 | A kind of bushing positioning and clamping mechanism |
| CN208681487U (en) * | 2018-08-14 | 2019-04-02 | 安徽吉斯通自动化装备有限公司 | Automatic dismounting terminal pad tightens gripping apparatus |
| CN208880744U (en) * | 2018-09-21 | 2019-05-21 | 淄博佰泰机械有限公司 | A kind of multi-functional object grasping device |
| CN210361162U (en) * | 2019-07-24 | 2020-04-21 | 西门子传感器与通讯有限公司 | Grasping rotary tool |
-
2019
- 2019-07-24 CN CN201910670963.5A patent/CN110315476A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020144391A1 (en) * | 1999-12-21 | 2002-10-10 | Hooshang Jahani | Apparatus and method for mounting a sleeve on a spindle |
| CN103770057A (en) * | 2012-10-23 | 2014-05-07 | 南京光华冲压件厂 | Special wrench for filter element |
| CN203636726U (en) * | 2014-01-20 | 2014-06-11 | 钱培玉 | Screwdriver with clamping function |
| CN206632393U (en) * | 2017-04-06 | 2017-11-14 | 重庆继荣玻璃封接设备有限公司 | A kind of clamping workpiece chuck |
| CN108818366A (en) * | 2018-06-19 | 2018-11-16 | 中航飞机起落架有限责任公司 | A kind of bushing positioning and clamping mechanism |
| CN208681487U (en) * | 2018-08-14 | 2019-04-02 | 安徽吉斯通自动化装备有限公司 | Automatic dismounting terminal pad tightens gripping apparatus |
| CN208880744U (en) * | 2018-09-21 | 2019-05-21 | 淄博佰泰机械有限公司 | A kind of multi-functional object grasping device |
| CN210361162U (en) * | 2019-07-24 | 2020-04-21 | 西门子传感器与通讯有限公司 | Grasping rotary tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9421675B2 (en) | Adjustable torque screwdriver | |
| US7143670B2 (en) | Compact auxiliary positioning driver for wrench | |
| US20030079574A1 (en) | Appliance clutch removal and installation tool | |
| EP2269538A1 (en) | Screw for attaching a prosthesis to a dental implant, carrier, kit and spanner | |
| US12005563B2 (en) | Hand tool device | |
| NO310758B1 (en) | Withdrawal tools for fasteners | |
| CN110315476A (en) | Promptly rotate tool | |
| US9409287B2 (en) | Hex wrench tool handle | |
| US20220040825A1 (en) | Socket wrench extension for use with a ratchet in the oil field | |
| CN101357746A (en) | Can opener | |
| CN201147188Y (en) | Opening and closing cover structure of pressure cooker | |
| CN210361162U (en) | Grasping rotary tool | |
| CN207373008U (en) | A kind of vice for preventing that sleeve from coming off | |
| CN205181084U (en) | Structure of uncapping of electricity pressure cooker | |
| CN207930568U (en) | A kind of bayonet type ratchet spanner | |
| CN112591695A (en) | Single-hand can opener | |
| US2743749A (en) | Tool handle with rotatable cap structure | |
| CN207079646U (en) | A kind of multifunctional rescue spade | |
| CN208073131U (en) | A kind of Multifunctional door handle structure capable of reversing | |
| CN105598892A (en) | Labor-saving multifunctional wrench device | |
| CN206899094U (en) | A kind of open ratchet wrench | |
| CN107791186A (en) | Manual multifunctional captures screwing device | |
| CN219726020U (en) | Dental tip torque wrench | |
| CN108214369A (en) | A kind of bayonet type ratchet spanner | |
| CN109262515A (en) | A kind of speed acting clamping wrench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |