CN209717539U - A kind of high-intensitive screw gun for structural steelwork - Google Patents
A kind of high-intensitive screw gun for structural steelwork Download PDFInfo
- Publication number
- CN209717539U CN209717539U CN201920471414.0U CN201920471414U CN209717539U CN 209717539 U CN209717539 U CN 209717539U CN 201920471414 U CN201920471414 U CN 201920471414U CN 209717539 U CN209717539 U CN 209717539U
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- China
- Prior art keywords
- screw
- fixing piece
- connector
- screw gun
- main body
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Abstract
The utility model provides a kind of high-intensitive screw gun for structural steelwork, including screw gun main body, connector and fixing piece, the bottom of the screw gun main body is equipped with handle, screw gun motor is installed in the screw gun main body, the two sides of the screw gun main body are equipped with connector sliding slot, screw putter is installed on the connector, the side of the screw putter is equipped with push rod cup, the two sides of the connector are equipped with connector slide plate, the two sides of the fixing piece are equipped with trip sliding slot, the bottom of the fixing piece two sides is equipped with clamp button of the spring, the bottom of the fixing piece is equipped with fixing piece pedestal, the bottom of the fixing piece pedestal is fixedly installed with strong magnet, screw thread jackscrew bar is assigned in the side of the fixing piece base top, the high-intensitive screw gun design for being used for structural steelwork is reasonable, securely and reliably, energy Enough assist the laborsaving effective fastening screw of user.
Description
Technical field
The utility model relates to screw gun technical field, specially a kind of high-intensitive screw gun for structural steelwork.
Background technique
High-strength screw gun is mainly used for the construction of structural steelwork, the connection to steel structure connection point, to connection
Point high-strength bolt is tightened, and the applicable industry of high-strength screw gun includes power construction steel construction, bridge steel structure, skyscraper steel
Where structure, steel-structure factory building, steel construction meeting room, show room etc. usually have using where the place of high-strength bolt can be seen
To high-strength screw gun.
When using high-strength screw gun, the steel construction material as locating for screw is harder, on the one hand in the mistake of fastening screw
It is easy to happen screw gun dislocation in journey, twists the problems such as askew, another aspect user needs firmly to resist screw gun usually to carry out
Work is fastened, prolonged work will cause the tired out of user, decline working condition, thing is easy to happen when being worked
Therefore for this purpose, the utility model provides a kind of high-intensitive screw gun for structural steelwork.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of high intensity for structural steelwork
Screw gun, to solve the problems mentioned in the above background technology, the utility model is designed reasonably securely and reliably can assist making
The laborsaving effective fastening screw of user.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of be used for steel construction
The bottom of the high-intensitive screw gun of engineering, including screw gun main body, connector and fixing piece, the screw gun main body is equipped with handle
Hand, the bottom of the handle are equipped with handle base, and battery is equipped in the handle base, switch is equipped on the handle
Button, the side of the screw gun main body are equipped with screw pipette tips, and it is recessed that the other side of the screw gun main body offers push rod cup
Slot is equipped with screw gun motor in the screw gun main body, and the side of the screw gun motor is equipped with transmission shaft, the screw
Rifle motor is connect by transmission shaft with screw pipette tips, and the two sides of the screw gun main body are equipped with connector sliding slot, the connection
Screw putter is installed, the side of the screw putter is equipped with push rod cup, and the other side of the screw putter is equipped on part
Push rod knob, the two sides of the connector are equipped with connector slide plate, and slide plate trip is equipped on the connector slide plate, described
Spring connecting column is installed, the two sides of the fixing piece are equipped with trip sliding slot, the bottom of the fixing piece two sides on slide plate trip
Portion is equipped with clamp button of the spring, and the bottom of the fixing piece is equipped with fixing piece pedestal, offers pipette tips on the fixing piece pedestal
Working hole, the bottom of the fixing piece pedestal are fixedly installed with strong magnet, and spiral shell has been assigned in the side of the fixing piece base top
Line jackscrew bar is equipped with jackscrew bar knob, spring connecting column and fixation on the connector at the top of the screw thread jackscrew bar
Spring is connected between clamp button of the spring on part.
As a kind of preferred embodiment of the utility model, the connector is placed on connector sliding slot by connector slide plate
In, the fixing piece is set on connector in such a way that the slide plate trip on connector is inserted into trip sliding slot.
As a kind of preferred embodiment of the utility model, pass through electricity between the switch button, battery and screw gun motor
Line connection.
As a kind of preferred embodiment of the utility model, the bottom of the strong magnet is equipped with metal skid-proof pad, the gold
The bottom for belonging to non-slip mat is coarse plane.
The utility model has the beneficial effects that a kind of high-intensitive screw gun for structural steelwork of the utility model, packet
Include screw gun main body, handle, screw pipette tips, switch button, handle base, connector sliding slot, push rod cup groove, screw gun electricity
Machine, transmission shaft, battery, connector, screw putter, push rod cup, push rod knob, connector slide plate, slide plate trip, spring connection
Column, fixing piece, trip sliding slot, clamp button of the spring, fixing piece pedestal, pipette tips working hole, strong magnet, metal skid-proof pad, screw thread jackscrew
Bar, jackscrew bar knob and spring.
1. screw gun main body can be fixed on and to be twisted by fixing seat by this high-intensitive screw gun for structural steelwork
The surface of tight screw, and can vertically move, reduce screw and twists askew problem.
2. this for structural steelwork high-intensitive screw gun can be by the collocation of connector and fixing piece to screw
Rifle generates thrust, assists user that screw gun is resisted screw, reduces the power output of user's arm, is suitble to use for a long time,
And the assistance force can be flexible and convenient to use by push rod knob adjusting size.
3. this high-intensitive screw gun for structural steelwork can be revolved after completing to tighten work by rotation jackscrew bar
Button can be such that fixing piece pedestal separates with steel surface, and separation is simple laborsaving, can prevent from directly pulling up pedestal Overexertion
And cause tool damage.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model fixing piece and screw gun main body connection type；
Fig. 2 is the schematic diagram of the utility model connector and screw gun main body connection type；
Fig. 3 is the schematic side view of the utility model screw gun main body；
Fig. 4 is the diagrammatic cross-section of the utility model screw gun main body；
Fig. 5 is the structural schematic diagram of the connector of the utility model；
Fig. 6 is the structural schematic diagram of the fixing piece of the utility model；
Fig. 7 is the top cross-sectional view of utility model diagram screw gun main body, connector and fixing piece connection type；
In figure: 1- screw gun main body, 2- handle, 3- screw pipette tips, 4- switch button, 5- handle base, 6- connector are sliding
Slot, 7- push rod cup groove, 8- screw gun motor, 9- transmission shaft, 10- battery, 11- connector, 12- screw putter, 13- push rod
Head, 14- push rod knob, 15- connector slide plate, 16- slide plate trip, 17- spring connecting column, 18- fixing piece, 19- trip sliding slot,
20- clamp button of the spring, 21- fixing piece pedestal, 22- pipette tips working hole, 23- strong magnet, 24- metal skid-proof pad, 25- screw thread jackscrew
Bar, 26- jackscrew bar knob, 27- spring.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 to Fig. 7 is please referred to, the utility model provides a kind of technical solution: a kind of high intensity for structural steelwork
Screw gun, including screw gun main body 1, connector 11 and fixing piece 18, the bottom of the screw gun main body 1 are equipped with handle 2, institute
The bottom for stating handle 2 is equipped with handle base 5, and battery 10 is equipped in the handle base 5, is equipped with out on the handle 2
Button 4 is closed, the side of the screw gun main body 1 is equipped with screw pipette tips 3, and the other side of the screw gun main body 1, which offers, to push away
Head groove 7 is equipped with screw gun motor 8 in the screw gun main body 1, and the side of the screw gun motor 8 is equipped with transmission
Axis 9, the screw gun motor 8 are connect by transmission shaft 9 with screw pipette tips 3, and the two sides of the screw gun main body 1 are equipped with connection
Part sliding slot 6 is equipped with screw putter 12 on the connector 11, and the side of the screw putter 12 is equipped with push rod cup 13, institute
The other side for stating screw putter 12 is equipped with push rod knob 14, and the two sides of the connector 11 are equipped with connector slide plate 15, institute
It states and slide plate trip 16 is installed on connector slide plate 15, spring connecting column 17, the fixation are installed on the slide plate trip 16
The two sides of part 18 are equipped with trip sliding slot 19, and the bottom of 18 two sides of fixing piece is equipped with clamp button of the spring 20, the fixing piece
18 bottom is equipped with fixing piece pedestal 21, and pipette tips working hole 22, the fixing piece bottom are offered on the fixing piece pedestal 21
The bottom of seat 21 is fixedly installed with strong magnet 23, and screw thread jackscrew bar 25, institute have been assigned in the side at 21 top of fixing piece pedestal
The top for stating screw thread jackscrew bar 25 is equipped with jackscrew bar knob 26, the spring connecting column 17 on the connector 11 and fixing piece 18
On clamp button of the spring 20 between be connected with spring 27.
As a kind of preferred embodiment of the utility model, the connector 11 is placed on connector by connector slide plate 15
In sliding slot 6, the fixing piece 18 is set in connection in such a way that the slide plate trip 16 on connector 11 is inserted into trip sliding slot 19
On part 11.
As a kind of preferred embodiment of the utility model, lead between the switch button 4, battery 10 and screw gun motor 8
Cross electric wire connection.
As a kind of preferred embodiment of the utility model, the bottom of the strong magnet 23 is equipped with metal skid-proof pad 24, institute
The bottom for stating metal skid-proof pad 24 is coarse plane.
Working principle: when being used for the high-intensitive screw gun of structural steelwork using this, screw gun main body 1 under natural conditions
On screw pipette tips 3 pass through pipette tips working hole 22 and be located at pipette tips working hole 22 lower section, then by screw pipette tips 3 alignment to twist
Tight screw is simultaneously blocked, and then presses fixing piece 18, is bonded fixing piece pedestal 21 with steel surface where screw, and
Steel surface is adsorbed by the way that the strong magnet 23 in fixing piece pedestal 21 is firm, wherein the metal skid-proof pad 24 of 23 bottom of strong magnet
It can prevent fixing piece 18 from sliding on the metal surface, then press switch button 4 and control battery 10 to the progress of screw gun motor 8
Power supply, then screw gun motor 8, which is powered, starts and drives transmission shaft 9 and screw pipette tips 3 to rotate, and screw pipette tips 3 can be made to continue
Screw is tightened, can be moved down since screw is constantly screwed into steel in this course, screw gun main body 1 can be connected by it
Slide plate trip 16 on fitting 11 slides in the trip sliding slot 19 on fixing piece 18 to be moved vertically downward to realize, so that screw
Gun main body 1 can follow screw to move down, and the screw gun avoided twists askew screw, wherein company, institute between connector 11 and fixing piece 18
The spring 27 connect can generate the zipper mobile to fixing piece pedestal 21 to connector 11, which can make screw putter 12
Push rod cup 13 resists the push rod cup groove 7 of 1 side of screw gun main body, and the effect of the same direction is also generated to screw gun main body 1
Power, the active force can make the screw pipette tips 3 on screw gun main body 1 tightly against twisted screw, it is therefore prevented that screw is being tightened
It falls off from screw pipette tips 3 in the process, and user can be assisted to be screwed into screw in steel, the process is when tightening screw
It is automatic to carry out, the strength consumption that can efficiently reduce user is consolidated, and spring connection can be adjusted by push rod knob 14
The maximum distance of column 17 and clamp button of the spring 20, to change the active force that spring 27 generates screw gun main body 1 under same state
Size, can be applicable in the screw for tightening different tightnesses, it is flexible and changeable convenient for users to adjusting, when can after completing to tighten work
To rotate jackscrew bar knob 26, then screw thread jackscrew bar 25 can be ejected slowly downwards in fixing piece pedestal 21, then screw thread top
Screw rod 25 can be such that fixing piece pedestal 21 is separated with steel surface, and then fixing piece pedestal 21 subtracts the magnetic attraction of steel
Few, then user can easily remove fixing piece 18, simple laborsaving, can prevent from directly pulling up pedestal Overexertion and causing
Tool damage.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
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 the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of high-intensitive screw gun for structural steelwork, including screw gun main body (1), connector (11) and fixing piece
(18), which is characterized in that the bottom of the screw gun main body (1) is equipped with handle (2), and the bottom of the handle (2) is equipped with
Handle base (5) is equipped with battery (10) in the handle base (5), is equipped with switch button (4), institute on the handle (2)
The side for stating screw gun main body (1) is equipped with screw pipette tips (3), and the other side of the screw gun main body (1) offers push rod cup
Groove (7), the screw gun main body (1) is interior to be equipped with screw gun motor (8), and the side of the screw gun motor (8) is equipped with
Transmission shaft (9), the screw gun motor (8) are connect by transmission shaft (9) with screw pipette tips (3), the screw gun main body (1)
Two sides are equipped with connector sliding slot (6), are equipped with screw putter (12) on the connector (11), the screw putter (12)
Side is equipped with push rod cup (13), and the other side of the screw putter (12) is equipped with push rod knob (14), the connector
(11) two sides are equipped with connector slide plate (15), are equipped with slide plate trip (16), the cunning on the connector slide plate (15)
It is equipped on board tenon (16) spring connecting column (17), the two sides of the fixing piece (18) are equipped with trip sliding slot (19), described
The bottom of fixing piece (18) two sides is equipped with clamp button of the spring (20), and the bottom of the fixing piece (18) is equipped with fixing piece pedestal
(21), it is offered pipette tips working hole (22) on the fixing piece pedestal (21), the fixed peace in the bottom of the fixing piece pedestal (21)
Equipped with strong magnet (23), screw thread jackscrew bar (25), the screw thread jackscrew have been assigned in the side at the top of the fixing piece pedestal (21)
Jackscrew bar knob (26) is installed, the spring connecting column (17) on the connector (11) and fixing piece (18) at the top of bar (25)
On clamp button of the spring (20) between be connected with spring (27).
2. a kind of high-intensitive screw gun for structural steelwork according to claim 1, it is characterised in that: the connection
Part (11) is placed in connector sliding slot (6) by connector slide plate (15), and the fixing piece (18) passes through on connector (11)
Slide plate trip (16) insertion trip sliding slot (19) mode be set on connector (11).
3. a kind of high-intensitive screw gun for structural steelwork according to claim 1, it is characterised in that: the switch
It is connected between button (4), battery (10) and screw gun motor (8) by electric wire.
4. a kind of high-intensitive screw gun for structural steelwork according to claim 1, it is characterised in that: the strong magnetic
The bottom of iron (23) is equipped with metal skid-proof pad (24), and the bottom of the metal skid-proof pad (24) is coarse plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471414.0U CN209717539U (en) | 2019-04-09 | 2019-04-09 | A kind of high-intensitive screw gun for structural steelwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471414.0U CN209717539U (en) | 2019-04-09 | 2019-04-09 | A kind of high-intensitive screw gun for structural steelwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209717539U true CN209717539U (en) | 2019-12-03 |
Family
ID=68690826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920471414.0U Expired - Fee Related CN209717539U (en) | 2019-04-09 | 2019-04-09 | A kind of high-intensitive screw gun for structural steelwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209717539U (en) |
-
2019
- 2019-04-09 CN CN201920471414.0U patent/CN209717539U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210420 Address after: 430000, No. 3-1-902, country garden, Dongfeng Sunshine City, Hanyang District, Wuhan City, Hubei Province Patentee after: Yu Ziqin Address before: 430000 room C16, floor 7, building 1, Taifu international phase I, country garden, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: HUBEI DONGYOU CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |