Summary of the invention
Facilitate welder and its application method the purpose of the present invention is to provide a kind of, the upper of the prior art can be overcome
State defect.
According to the present invention, a kind of of apparatus of the present invention facilitates welder, including welds platen and installation frame body, described
The installation cavity of oral area up is provided in installation frame body, welding bench board bottom end face is provided with multiple groups support column, the welding
It is provided with combined unit in platen, the combined unit includes being arranged in the welding platen and oral area vertically sliding up
Slot and the association being mounted in the vertical slide slot is slided, central channel is provided in the association, is located in described
Slide slot on the outside of heart slot and the vertical central channel below the central channel, can by swivel bearing in the central channel
Spiral lamination casing is revolvably installed, spiral lamination casing both ends are respectively provided with inner spiral hole, and screw thread is matched in the inner spiral hole
Conjunction is equipped with helical axis, slides to be equipped in the slide slot and pushes away semi-girder, and the semi-girder inner end that pushes away is fixed with the helical axis
Connection, the semi-girder outboard end that pushes away are provided with the first oblique face, and the first oblique face end is also rotatably mounted with round wheel,
The first oblique tooth-like wheel is also fixedly installed on the spiral lamination casing, the center trench bottom is fixedly installed with motor, institute
It states in central channel and rotary shaft is rotatably mounted with by swivel bearing, the rotary shaft upper end protrudes into the central channel simultaneously
It is fixedly installed with the second oblique tooth-like wheel mutually ratcheting with the described first oblique tooth-like wheel, the association two sides also set up limited
Device processed, the installation frame body bottom, which is provided with, combines slot with what the combined unit matched, also sets on the welding platen
It is equipped with fixed-point apparatus, the fixed-point apparatus includes fixed point plate and fixed screw.
Further technical solution, it is oblique that the vertical slide slot upper end is additionally provided with second matched with the circle wheel
Face, the circle wheel mutually lean on after being pushed outward with the described second oblique face.
Further technical solution, the joint slot lower end is additionally provided with the oblique face of third, and the joint slot both ends are set
It is equipped with hole slot.
Further technical solution, the limits device include being arranged in association's both sides of the face and extending up and down
Limiting groove and the limitation convex block that is fixed in the vertical slide slot two sidewalls, the limitation convex block protrude into described
Cooperation is slided in vertical slide slot and with the vertical slide slot, the limiting groove lower end is also fixedly installed with pressure spring, the pressure
Spring upper end is fixedly connected with the limitation convex block, and the pressure spring is to by association pushing tow down.
Further technical solution, the fixed point plate lower half are described by being fixedly mounted on for fixed screw or so equity
It welds on platen, the fixed point plate upper half can mutually lean on the left and right side of installation frame body lower part and front end face, work as mounting rack
When body or so and front end face are mutually leaned on fixed point plate, association can be slided upwards that installation frame body is fixed.
The beneficial effects of the present invention are:
1. in the initial state, semi-girder is pushed away to be contracted in slide slot completely, and association's quilt under the elastic reaction of pressure spring
Pushing tow down is contracted in association completely in vertical slide slot, so as to slide installation frame body in welding platen upper surface
To adjust position;
2. when installation frame body adjusts good position, i.e. joint slot is aligned completely with association, starts motor at this time, can band
Dynamic spiral lamination sleeve rotating, and the axially external movement of spiral can be driven after spiral lamination sleeve rotating, so that it is outside to push away semi-girder
Stretch out, and push away semi-girder it is protruding after, circle wheel first offsets with the second oblique face, push away semi-girder continuation it is protruding when, association
It is driven to and slides, circle wheel is gradually moved up and offseted with the oblique face of third, and final association slides to the top and connection
After the roof contact for closing slot, stop motor, at this point, circle wheel is slided into hole slot, and the first oblique face and the oblique face phase of third
It leans on, fixes installation frame body to push away semi-girder, therefore, installation frame body can be fixed on welding platen, installation frame body can be prevented
Occur to slide or shake relatively with welding platen, so as to increase stability when welding;
3. when workpiece welding is finished need to release fixed to installation frame body when, make motor antiport, drive spiral
It axis and pushes away semi-girder and shrinks inwardly, and under the elastic reaction of pressure spring, association gradually tapers up in vertical slide slot and extensive
Original state is arrived again, thus convenient use next time;
4. apparatus of the present invention structure is simple, easy to use, stable.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, of the invention a kind of to facilitate welder, including welding platen 20 and installation frame body 10, institute
It states and is provided with the installation cavity 101 of oral area up in installation frame body 10, the workpiece that the installation cavity 101 is welded to install needs,
20 bottom face of welding platen is provided with multiple groups support column 40, is provided with combined unit in the welding platen 20, described
Attach together set including be arranged in the welding platen 20 and oral area vertical slide slot 21 up and sliding be mounted on it is described perpendicular
Association 22 into slide slot 21 is provided with central channel 221 in the association 22, positioned at 221 outside of central channel
Slide slot 222 and vertical central channel 220 positioned at 221 lower section of the central channel pass through swivel bearing in the central channel 221
It is rotatably mounted with spiral lamination casing 30,30 both ends of spiral lamination casing are respectively provided with inner spiral hole 301, the inner spiral hole
It is threadedly engaged in 301 and helical axis 29 is installed, slided to be equipped in the slide slot 222 and push away semi-girder 28, it is described to push away in semi-girder 28
Side is fixedly connected with the helical axis 29, and 28 outboard end of semi-girder that pushes away is provided with the first oblique face 281, and described first is oblique
281 end of face is also rotatably mounted with circle wheel 282, is also fixedly installed with the first oblique tooth-like wheel on the spiral lamination casing 30
31,221 bottom of central channel is fixedly installed with motor 25, is rotatably pacified in the central channel 221 by swivel bearing
Equipped with rotary shaft 26,26 upper end of rotary shaft protrude into the central channel 221 and be fixedly installed with it is described first oblique
The second mutually ratcheting oblique tooth-like wheel 27 of tooth-like wheel 31,22 two sides of association are additionally provided with limits device, the mounting rack
10 bottom of body, which is provided with, combines slot 11 with what the combined unit matched, and fixed point dress is additionally provided on the welding platen 20
It sets, the fixed-point apparatus includes fixed point plate 50 and fixed screw 51.
Valuably, 21 upper end of vertical slide slot is additionally provided with the second oblique face matched with the circle wheel 282
224, the circle wheel 282 leans on after being pushed outward with the described second oblique 224 phase of face.
Valuably, 11 lower end of joint slot is additionally provided with the oblique face 12 of third, and 11 both ends of joint slot are provided with
Hole slot 13.
Valuably, the limits device includes that the limiting groove to extend in 22 both sides of the face of association and up and down is arranged in
223 and the limitation convex block 23 that is fixed in 21 two sidewalls of vertical slide slot, the limitation convex block 23 protrude into institute
It states in vertical slide slot 21 and slides cooperation with the vertical slide slot 21,223 lower end of limiting groove is also fixedly installed with pressure
Spring 24,24 upper end of pressure spring are fixedly connected with the limitation convex block 23, the pressure spring 24 to by the association 22 down
Pushing tow.
Valuably, fixed point 50 lower half of plate is fixedly mounted on the welding bench by 51 or so equity of fixed screw
On plate 20, fixed point 50 upper half of plate can mutually lean on the left and right side of 10 lower part of installation frame body and front end face, work as mounting rack
When body 10 or so and front end face are leaned on fixed point 50 phase of plate, association 22 can be slided upwards to consolidate installation frame body 10
It is fixed.
When original state, the helical axis 29 is completely in the inner spiral hole 301 positioned at described, described to push away semi-girder 28
Also be contracted in completely in the slide slot 222, and the association 22 under the elastic reaction of the pressure spring 24 by pushing tow down,
It is contracted in the association 22 completely in the vertical slide slot 21, so as to make the installation frame body 10 in the welding bench
20 upper surface of plate is slided to adjust position, when the installation frame body 10 adjusts good position, i.e., the described joint slot 11 and described
The alignment completely of zoarium 22, starts the motor 25, the motor 25 drives rotary shaft 26 to rotate, due to described driven at this time
Gear 31 and driving gear 27 are intermeshed, and therefore, the spiral lamination casing 30 can be driven to rotate, and the spiral lamination casing 30
The helical axis 29 can be driven to move after rotation outward, so that it is protruding to push away semi-girder 28 described in pushing, and described push away semi-girder
After 28 is protruding, the circle wheel 282 offsets with the described second oblique face, thus it is described push away semi-girder 28 continue it is protruding
When, the association 22, which is driven to, slides, and the circle wheel 282 is gradually moved up and offseted with the oblique face 12 of third, most
The association 22 slides to the top eventually contacted with the roof of joint slot 11 after, stop the motor 25, at this point, the circle
Wheel 282 is slided into the hole slot 13, and the first oblique face 281 is leaned on oblique 12 phase of face of the third, so that described push away
Semi-girder 28 is fixed by the installation frame body 10;And when needing to release fixed to the installation frame body 10, keep the motor 25 anti-
To operating, the helical axis 29 and the semi-girder 28 that pushes away is driven to shrink inwardly, and under the elastic reaction of the pressure spring 24,
The association 22 gradually tapers up in the vertical slide slot 21 and returns to original state.
The beneficial effects of the present invention are: push away semi-girder when original state and be contracted in slide slot completely, and association is in pressure spring
Elastic reaction under by pushing tow down, be contracted in association completely in vertical slide slot, so as to weld installation frame body
It slides to adjust position in platen upper surface;
When installation frame body adjusts good position, i.e. joint slot is aligned completely with association, is started motor at this time, can be driven
Spiral lamination sleeve rotating, and the axially external movement of spiral can be driven after spiral lamination sleeve rotating, to push away semi-girder to overhanging
Out, push away semi-girder it is protruding after, circle wheel first offseting with the second oblique face, push away semi-girder continue it is protruding when, association's quilt
Be driven up and slide, circle wheel gradually moving up and offseting with the oblique face of third, final association slide to the top with combine
After the roof contact of slot, stop motor, at this point, circle wheel is slided into hole slot, and the first oblique face is mutually leaned on the oblique face of third,
Installation frame body is fixed to push away semi-girder, therefore, installation frame body can be fixed on welding platen, installation frame body and weldering can be prevented
Consecutive plate occurs to slide or shake relatively, so as to increase stability when welding;
When workpiece welding is finished need to release fixed to installation frame body when, make motor antiport, drive helical axis
And push away semi-girder and shrink inwardly, and under the elastic reaction of pressure spring, association gradually tapers up in vertical slide slot and restores
To original state, thus convenient use next time;
Apparatus of the present invention structure is simple, easy to use, stable.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.