CN207577844U - A kind of labour-saving automatic screw-driving device - Google Patents
A kind of labour-saving automatic screw-driving device Download PDFInfo
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- CN207577844U CN207577844U CN201721742324.8U CN201721742324U CN207577844U CN 207577844 U CN207577844 U CN 207577844U CN 201721742324 U CN201721742324 U CN 201721742324U CN 207577844 U CN207577844 U CN 207577844U
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- labour
- driving device
- automatic screw
- saving automatic
- support plate
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Abstract
The utility model discloses a kind of labour-saving automatic screw-driving devices, including pedestal, telescopic device is provided among the upside right part of pedestal, the upper end of telescopic rod is provided with support plate, sliding rail is provided on the upside of support plate, bearing is provided on sliding rail, the second motor is embedded on the right side of bearing, the output shaft of second motor is provided with connecting seat, the right end of branch connecting seat is provided with connecting rod, the right end of connecting rod is provided with the turn of the screw head, the left part of support plate is provided with stripper plate, slide bar is provided on the left of bearing, the left end of slide bar is slidably connected with stripper plate, the first extruding spring is provided on the outside of slide bar, the downside left end of support plate is provided with fixed plate, the second threaded rod is provided in fixed plate, the right end of second threaded rod is connected by the lower end of rotating seat and stripper plate, the left end of second threaded rod is provided with regulating wheel.The utility model is simple in structure, easy to use, time saving and energy saving, is conveniently replaceable, safe.
Description
Technical field
The utility model is related to screwing device technical field, specifically a kind of labour-saving automatic screw-driving device.
Background technology
Screw is the physics and mathematical principle of the inclined-plane circular rotating and frictional force using object, is fastened by easy stages
The tool of implements parts.Screw is the general saying of fastener, daily pet phrase.Screw is work indispensable in daily life
Industry necessity：The minimum screw that such as camera, glasses, clock and watch, electronics use；TV, electric product, musical instrument, furniture etc.
General screw；As for engineering, building, bridge then using large-scale screw, nut；Traffic tool, aircraft, electric car, automobile etc. are then
It is used in combination for big primary screw.Screw industrially bears vital task, as long as there is industry on the earth, then the function of screw is eternal
It is important.Screw is the joint invention in people's production and living over the past thousands of years, and from the point of view of application field, it is the first big of the mankind
Invention.In equipment installation or maintenance process, it is frequently encountered the situation for screwing or unscrewing screw.Some are relatively large in diameter
Screw need to spend the more time when being dismounted with shfting wrench or box spanner；For some stubborn tensions or the dead spiral shell that seriously becomes rusty
Silk, needs to beat when twisting and can be only achieved purpose.Very inconvenient using traditional screwdriver or spanner, working efficiency is low, and labour is strong
Degree is big, although having automatic screw-driving machine now, needs people's hand-held, and wrist is needed not only to take using very great dynamics
Power if hand dynamics is inadequate, is also easy to cause the accident.
Utility model content
The purpose of this utility model is to provide a kind of labour-saving automatic screw-driving device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：
Including pedestal, flexible dress is provided among the upside right part of the pedestal for a kind of labour-saving automatic screw-driving device
It puts, the telescopic device includes pillar, and the upper end of the pillar is provided with telescopic rod, and the inside of pillar offers upper end opening
Accommodating cavity, the accommodating cavity are internally provided with the first motor, and the output terminal of first motor is provided with the first threaded rod, stretches
The inside of contracting bar offers the thread cavity of lower ending opening, and first threaded rod is threadedly coupled with thread cavity, the upper end of telescopic rod
Support plate is provided with, sliding rail is provided on the upside of the support plate, is provided with bearing on the sliding rail, in the right side of the bearing
Embedded with the second motor, the output shaft of second motor is provided with connecting seat, and the right end of the branch connecting seat is provided with connecting rod,
The right end of the connecting rod is provided with the turn of the screw head, and the inside of the connecting seat offers cavity, the right end setting of the cavity
There is inclined surface, at least one locating ring is provided on the inclined surface, the inside left end of cavity is provided with position-limiting drum, position-limiting drum
Limit chamber is internally provided with, the second extruding spring is provided on the outside of the position-limiting drum, is provided on the upside of connecting seat and cavity
Mouth is disassembled in connection, and the left part of the support plate is provided with stripper plate, slide bar, the left end of the slide bar are provided on the left of bearing
It is slidably connected with stripper plate, the first extruding spring is provided on the outside of slide bar, the downside left end of support plate is provided with fixed plate, institute
It states and the second threaded rod is provided in fixed plate, the right end of second threaded rod is connected by the lower end of rotating seat and stripper plate,
The left end of second threaded rod is provided with regulating wheel.
As further program of the utility model：Described disassemble is provided with dustproof cover on mouth.
As further program of the utility model：There are two the locating plate settings, and two the intermediate of locating plate are set
Have for connecting rod by square hole.
As further program of the utility model：The right end of the connecting seat offers the through-hole being inserted into for connecting rod.
As further program of the utility model：The sliding slot slided for stripper plate is provided in the support plate.
As further program of the utility model：It is provided on the stripper plate for the slide opening for sliding bar.
As further program of the utility model：One end of the first extruding spring is connect with bearing, and first squeezes
The other end of spring is connect with stripper plate.
As further program of the utility model：Second threaded rod is threadedly coupled with fixed plate.
As further program of the utility model：The control button of control device work is provided in the support plate.
As the utility model further scheme：The connecting rod is square structure.
Compared with prior art, the beneficial effects of the utility model are：When in use, people may stand in pedestal to the present apparatus
On, height is adjusted by telescopic rod, pulls slide bar so that screw terminal is directed at screw, then opens the second motor and screw is turned,
People's hand-held is not needed to, it is very laborious, hand dynamics can be prevented inadequate, cause peril, improve safety.The
One squeezes the setting of spring so that people are using the power of very little even without pushing moving slide-bar, it is possible to work, reduce
Difficulty, time saving and energy saving, the setting of the second threaded rod can adjust the elastic force of the first extruding spring, ensure the use effect of spring
Fruit, extends the service life of spring, the structure setting of connecting seat, and during installation, the left end of connecting rod is inserted into the cavity in connecting seat
Interior, end is inserted into positioning tube, and locating plate is inclined under the action of the second extruding spring to be contradicted on inclined surface, and to connection
Bar is locked, you can and installation is completed, will not be loosened, it, will be fixed by disassembling mouth using screwdriver or other things during dismounting
Bit slice sets right, you can releases the locking to telescopic rod, completes dismounting, such setting is easy for assemble or unload, time saving and energy saving, just
In replacement.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of telescopic device.
Fig. 3 is the structure diagram of connecting seat.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of labour-saving automatic screw-driving device, including pedestal 1, institute
It states and telescopic device 2 is provided among the upside right part of pedestal 1, the telescopic device 2 includes pillar 17, the upper end of the pillar 17
Telescopic rod 18 is provided with, the inside of pillar 17 offers the accommodating cavity 19 of upper end opening, and the accommodating cavity 19 is internally provided with
First motor 20, the output terminal of first motor 20 are provided with the first threaded rod 21, and the inside of telescopic rod 18 offers lower end
The thread cavity 22 of opening, first threaded rod 21 are threadedly coupled with thread cavity 22, and the upper end of telescopic rod 18 is provided with support plate
3, the upside of the support plate 3 is provided with sliding rail 4, and bearing 5 is provided on the sliding rail 4, and the right side of the bearing 5 is embedded with
Two motors 6, the output shaft of second motor 6 are provided with connecting seat 7, and the right end of the connecting seat 7 is provided with connecting rod 8, institute
The right end for stating connecting rod 8 is provided with the turn of the screw head 9.
The inside of the connecting seat 7 offers cavity 23, and the right end of the cavity 23 is provided with inclined surface 24, the inclination
At least one locating ring 25 is provided on face 24, the inside left end of cavity 23 is provided with position-limiting drum 27, and the inside of position-limiting drum 27 is set
Limit chamber 28 is equipped with, the outside of the position-limiting drum 27 is provided with the second extruding spring 26, and the upside of connecting seat 7 is provided with and cavity
Mouth 29 is disassembled in 23 connections, and described disassemble is provided with dustproof cover 30 on mouth 29, and there are two the settings of locating plate 25, two positioning
The centre of piece 25 be provided with for connecting rod 8 by square hole, the right end of the connecting seat 7 offers what is be inserted into for connecting rod 8
Through-hole, the connecting rod 8 are square structure.The structure setting of connecting seat 7, during installation, the left end of connecting rod 8 is inserted into connecting seat 7
In interior cavity 23, end is inserted into positioning tube 27, and inclined contradict under the action of the second extruding spring 26 of locating plate 25 exists
On inclined surface 24, and connecting rod 8 is locked, you can complete installation, will not loosen, during dismounting, using screwdriver or its
He is set right locating plate 25 by disassembling mouth 29 at thing, you can and the locking to connecting rod 8 is released, completes to dismantle, such setting,
It is easy for assemble or unload, it is time saving and energy saving, it is conveniently replaceable.
The left part of the support plate 3 is provided with stripper plate 10, and the left side of bearing 5 is provided with slide bar 11, the slide bar 11
Left end is slidably connected with stripper plate 10, and the outside of slide bar 11 is provided with the first extruding spring 12, the downside left end setting of support plate 3
There is fixed plate 13, the second threaded rod 14 is provided in the fixed plate 13, the right end of second threaded rod 14 passes through rotating seat
15 connect with the lower end of stripper plate 10, and the left end of the second threaded rod 14 is provided with regulating wheel 16, and confession is provided in the support plate 3
The sliding slot that stripper plate 10 slides is provided with the slide opening for being slided for slide bar 11 on the stripper plate 10, and described first squeezes bullet
One end of spring 12 is connect with bearing 5, first extruding spring 12 the other end connect with stripper plate 10, second threaded rod 14 and
Fixed plate 13 is threadedly coupled, be provided in the support plate 3 control device work control button, the present apparatus when in use, people
It may stand on pedestal 1, height adjusted by telescopic rod 18, pulls slide bar 11 so that screw terminal 9 is directed at screw, then opens
Second motor 6 turns screw, does not need to people's hand-held, very laborious, and hand dynamics can be prevented inadequate, cause to endanger
Dangerous accident improves safety.First squeezes the setting of spring 12 so that people do not enforce cunning even using the power of very little
Bar 12, it is possible to work, reduce difficulty, time saving and energy saving, the setting of the second threaded rod 14 can adjust the first extruding bullet
The elastic force of spring 12 ensures the using effect of spring, extends the service life of spring.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of labour-saving automatic screw-driving device, including pedestal, which is characterized in that set among the upside right part of the pedestal
There is telescopic device, the telescopic device includes pillar, and the upper end of the pillar is provided with telescopic rod, and the inside of pillar offers
The accommodating cavity of end opening, the accommodating cavity are internally provided with the first motor, and the output terminal of first motor is provided with first
Threaded rod, the inside of telescopic rod offer the thread cavity of lower ending opening, and first threaded rod is threadedly coupled with thread cavity, stretch
The upper end of bar is provided with support plate, and sliding rail is provided on the upside of the support plate, and bearing, the bearing are provided on the sliding rail
Right side be embedded with the second motor, the output shaft of second motor is provided with connecting seat, and the right end of the connecting seat is provided with
Connecting rod, the right end of the connecting rod are provided with the turn of the screw head, and the inside of the connecting seat offers cavity, the right side of the cavity
End is provided with inclined surface, and at least one locating ring is provided on the inclined surface, and the inside left end of cavity is provided with position-limiting drum, limit
Position cylinder is internally provided with limit chamber, and the second extruding spring is provided on the outside of the position-limiting drum, is provided on the upside of connecting seat
What is connected with cavity disassembles mouth, and the left part of the support plate is provided with stripper plate, slide bar, the slide bar are provided on the left of bearing
Left end be slidably connected with stripper plate, be provided with the first extruding spring on the outside of slide bar, the downside left end of support plate is provided with solid
Fixed board is provided with the second threaded rod in the fixed plate, and the right end of second threaded rod passes through under rotating seat and stripper plate
End connection, the left end of the second threaded rod are provided with regulating wheel.
2. a kind of labour-saving automatic screw-driving device according to claim 1, which is characterized in that described disassemble is set on mouth
There is dustproof cover.
3. a kind of labour-saving automatic screw-driving device according to claim 1, which is characterized in that the locating plate is provided with
Two, the centres of two locating plates be provided with for connecting rod by square hole.
A kind of 4. labour-saving automatic screw-driving device according to claim 1, which is characterized in that the right end of the connecting seat
Offer the through-hole being inserted into for connecting rod.
5. a kind of labour-saving automatic screw-driving device according to claim 1, which is characterized in that set in the support plate
There is the sliding slot slided for stripper plate.
6. a kind of labour-saving automatic screw-driving device according to claim 1, which is characterized in that set on the stripper plate
It is useful for the slide opening for sliding bar.
7. a kind of labour-saving automatic screw-driving device according to claim 1, which is characterized in that described first squeezes spring
One end connect with bearing, first extruding spring the other end connect with stripper plate.
8. a kind of labour-saving automatic screw-driving device according to claim 1, which is characterized in that second threaded rod with
Fixed plate is threadedly coupled.
9. a kind of labour-saving automatic screw-driving device according to claim 1, which is characterized in that set in the support plate
There is the control button that control device works.
10. a kind of labour-saving automatic screw-driving device according to claim 1, which is characterized in that the connecting rod is side
Shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742324.8U CN207577844U (en) | 2017-12-14 | 2017-12-14 | A kind of labour-saving automatic screw-driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742324.8U CN207577844U (en) | 2017-12-14 | 2017-12-14 | A kind of labour-saving automatic screw-driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207577844U true CN207577844U (en) | 2018-07-06 |
Family
ID=62738028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742324.8U Expired - Fee Related CN207577844U (en) | 2017-12-14 | 2017-12-14 | A kind of labour-saving automatic screw-driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207577844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550832A (en) * | 2019-01-09 | 2019-04-02 | 王成 | A kind of punching auxiliary device in automobile parts process |
| CN110842529A (en) * | 2019-11-11 | 2020-02-28 | 西安康倍机电科技有限公司 | Maintenance tool of multi-functional dismouting aviation equipment shell |
-
2017
- 2017-12-14 CN CN201721742324.8U patent/CN207577844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550832A (en) * | 2019-01-09 | 2019-04-02 | 王成 | A kind of punching auxiliary device in automobile parts process |
| CN110842529A (en) * | 2019-11-11 | 2020-02-28 | 西安康倍机电科技有限公司 | Maintenance tool of multi-functional dismouting aviation equipment shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |