A kind of equipment that can be screwed into screw sideways
Technical field
The present invention relates to fastener tool apparatus field, specially a kind of equipment that can be screwed into screw sideways.
Background technology
The operation instrument of the fasteners such as screw to the axial positive direction of screw often from just operating.This is at some
In the case of be easily restricted.For example, screw is located at lateral and operating space is limited can be only in what positive direction was operated
Situation.Moreover, lateral screw stress in operation and be screwed into the factors such as speed and be also difficult to control to, therefore to operator
Operating difficulties is brought to reduce operating efficiency.And it is difficult to ensure that the installation quality of fastener.
The content of the invention
It is of the prior art above-mentioned for overcoming it is an object of the invention to provide a kind of equipment that can be screwed into screw sideways
Defect.
According to the equipment that can be screwed into screw sideways of the present invention, for the side from the direction faced relative to operator
Direction is screwed into screw, including installs positioning component and be screwed into drive component, wherein, the installation positioning component includes stationary positioned
Chassis and screw accommodate disk, and the bottom that the screw accommodates disk is provided with slip foot to being arranged on the stationary positioned
Elastic-friction pad engagement in the chute on chassis, the elastic-friction pad includes being located at the slip foot both sides to right
The resilient clamp portion for sliding foot clamping position and to allow adjust the slip positioned at the slip foot bottom side
Upper-lower position elastic telescopic portion of foot;The screw accommodates the elastic accommodating retaining members that disk includes being located in its recess, to protect
Allow the relative motion of the screw with holding the screw and elastically deformable, described to be screwed into drive component rotatable including left end
Ground is screwed into the drive rod on the bearing of drive component and two guide rods positioned at the drive rod both sides described in being supported on, described
Drive rod accommodates the guide bearing in disk by being arranged at the screw and is supported by and is oriented to, and the right-hand member of the drive rod is set
There is screw engagement head to be used to the engagement with screw to drive, left end is connected with drive bevel gear and is used to axial direction be upper
The driving bevel gear engagement in lower direction, the axle portion of the driving bevel gear is provided with tool engaging end and is used to and screw-driven work
Tool engagement, each guide rod can slide in the pilot hole during the screw accommodates disk and is surrounded with being connected to respectively
It is described to be screwed into the extension spring between drive component and the screw receiving disk drive component that is screwed into is pulled into institute
State screw and accommodate disk, the drive component left side top that is screwed into is provided with petroleum pipeline, and the drive component bottom right side that is screwed into is provided with
Oil exit pipe, the petroleum pipeline and the oil exit pipe through it is described be screwed into drive component housing and stretch into described be screwed into drive component
It is interior, lubricating oil is added by the oil exit pipe and then waste oil is discharged by the oil exit pipe, so as to keep the transmission cone tooth
Wheel and driving bevel gear service life.
According to the present invention, a kind of application method for the equipment that can be screwed into screw sideways, first with the stationary positioned bottom
Disk and carry out coarse positioning relative to screw, then, by the screw accommodate the accurate scalability of disk be positioned so as to be located at it is described
The screw that screw screw is accommodated in disk is aligned with screw;Afterwards, will be described by being driven to the tool engaging end
Screw is gradually screwed into screw.
In the device of the present invention, because the part engaged with operation instrument is still towards positive direction, therefore it can avoid
Limited space that operator brings by map function orientation and the difficulty for being difficult to operation.And with the drive link of screw engagement
Lateral is axially located, therefore, it is possible to ensure that the lateral rotation of screw is screwed into., can be by screw by resilient retention features
While being held in place before being screwed into, allow the gradually reach of screw by deformation during being screwed into.This reach
Driving force on the one hand come from the screw thread of screw and screw screw thread coordinates is screwed into power, the on the one hand elasticity from extension spring
Power.Whole device can be operated easily and efficiently, solve the problems of the prior art.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the equipment that can be screwed into screw sideways of the present invention.
Fig. 2 is the section view structural representation of device in Fig. 1.
Fig. 3 is to slide the structural representation at foot.
Fig. 4 is the structural representation on stationary positioned chassis.
Embodiment
With reference to Fig. 1-4, the present invention is described in detail.
The equipment that can be screwed into screw sideways a kind of according to an embodiment of the invention, for being faced from relative to operator
The side surface direction in direction be screwed into screw, including positioning component is installed(9)Be screwed into drive component(8), wherein, it is described to install fixed
Hyte part includes stationary positioned chassis(91)And screw accommodates disk(92), the screw receiving disk(92)Bottom be provided with cunning
Dynamic foot(922)To with being arranged on the stationary positioned chassis(91)Chute(910)In elastic-friction pad(21)Connect
Close, the elastic-friction pad(21)Including positioned at the slip foot(922)Both sides are to the slip foot(922)Folder
Hold the resilient clamp portion of positioning(211)And positioned at the slip foot(922)Bottom side adjusts the slip foot to allow
(922)The elastic telescopic portion of upper-lower position(212);The screw accommodates disk(92)Accommodate and protect including the elasticity in its recess
Gripping member(923), it is described to be screwed into driving group to allow the relative motion of the screw with keeping the screw and elastically deformable
Part(8)It is rotatably supported in including left end and described is screwed into drive component(8)Bearing(88)On drive rod(81)And position
In the drive rod(81)Two guide rods of both sides(83), the drive rod(81)Disk is accommodated by being arranged at the screw(92)
In guide bearing(89)And be supported by and be oriented to, the drive rod(81)Right-hand member be provided with screw engagement head(811)It is used to
Engagement with screw is to drive, and left end is connected with drive bevel gear(82)To with axial direction be above-below direction driving
Bevel gear(85)Engagement, the axle portion of the driving bevel gear is provided with tool engaging end(86)To be connect with screw-driving tool
Close, each guide rod(83)Disk can be accommodated in the screw respectively(92)In pilot hole(921)It is middle to slide and enclosed
It is wound with described in being connected to and is screwed into drive component(8)Disk is accommodated with the screw(92)Between extension spring(84)For by institute
State and be screwed into drive component(8)Pull to the screw and accommodate disk(92), it is described to be screwed into drive component(8)Left side top is provided with petroleum pipeline
(801), it is described to be screwed into drive component(8)Bottom right side is provided with oil exit pipe(802), the petroleum pipeline(801)With the oil exit pipe
(802)Drive component is screwed into through described(8)Housing simultaneously stretches into and described is screwed into drive component(8)It is interior, pass through the oil exit pipe
(802)Add lubricating oil and then pass through the oil exit pipe(802)Waste oil is discharged, so as to keep the drive bevel gear(82)With
Driving bevel gear(85)Service life.
Valuably or exemplarily, wherein, the chute(910)Quantity two and to be provided separately.
According to embodiment, the application method of the equipment of screw can be screwed into sideways as described above, first with the stationary positioned
Chassis(91)And coarse positioning is carried out relative to screw, then, disk is accommodated by the screw(92)Accurate scalability position so that
The screw screw must be located at and accommodate disk(92)In screw be aligned with screw;Afterwards, by the tool engaging end
(86)It is driven and the screw is gradually screwed into screw.
Because the part engaged with operation instrument is still towards positive direction, therefore operator can be avoided because of map function
Orientation and the limited space brought and the difficulty for being difficult to operation.And it is axially located lateral side with the drive link of screw engagement
To therefore, it is possible to ensure that the lateral rotation of screw is screwed into.By resilient retention features, it can be kept by screw before being screwed into
While in place, allow the gradually reach of screw by deformation during being screwed into.The driving force of this reach is on the one hand
Come from the screw thread of screw and screw screw thread coordinates is screwed into power, on the one hand the elastic force from extension spring.Whole device can
Easily and efficiently to be operated, the problems of the prior art are solved.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.