A kind of electric appliance aluminium frame deburred mechanism
Technical field
The present invention relates to TV aluminium frame manufacture fields, specifically a kind of electric appliance aluminium frame deburred mechanism.
Background technology
The product that aluminium is manufactured by aluminium and other alloying elements, be typically first processed into casting piece, forged article and foil,
It after plate, band, tube, rod section material etc., then is made through processes such as clod wash, sawing, drilling, assembly, colourings, main metal element is
Aluminium adds alloying elements, improves the performance of aluminium, need to use aluminium frame in television set transport process to support electricity
Depending on machine, transhipment quality is improved.
However the aluminium frame for being traditionally used for television set carries out corner edges and corners by scraper after the completion of carving cutting
Chamfering deburring, chamfering position is inconvenient to control in removing burring process, and depth of chamfering is inconvenient to control, burr removal effect
Difference, and safety in utilization is low.In consideration of it, the present invention provides a kind of electric appliance aluminium frame deburred mechanisms, with following
Feature:
(1) a kind of electric appliance aluminium frame deburred mechanism of the present invention, support construction coordinate the use of non-slip mat
Usage comfort is improved, while improving the safety using process, effectively prevents and is damaged in removing burring process
Staff.
(2) a kind of electric appliance aluminium frame deburred mechanism of the present invention, the use of guide frame make device and aluminium
Material rolls connection, makes working efficiency higher, while being completely embedded with aluminium, substantially increases burr removal speed.
(3) a kind of electric appliance aluminium frame deburred mechanism of the present invention, guide rail are matched for clamping tightly the use of structure just
In adjusting the distance between two guide frames, the aluminium for facilitating removal thickness different improves the flexibility of device.
(4) a kind of electric appliance aluminium frame deburred mechanism of the present invention, driving structure cooperation position limiting structure make
With convenient for being limited and being driven to clamping structure, the side wall of guide rail is equipped with fixed structure, fixed structure cooperation cleaning structure
The angle and its depth easy to use for adjusting chamfering substantially increases burr removal speed and its efficiency.
Invention content
For the problems of the prior art, the present invention provides a kind of electric appliance aluminium frame deburred mechanism, support knots
The use of structure cooperation non-slip mat improves usage comfort, while improving the safety using process, effectively prevents
Staff is damaged in removal burring process, the use of guide frame makes device roll connection with aluminium, makes working efficiency higher,
It is completely embedded simultaneously with aluminium, substantially increases burr removal speed, guide rail is matched for clamping tightly the use of structure convenient for adjusting two
The distance between guide frame, the aluminium for facilitating removal thickness different improve the flexibility of device, driving structure cooperation limit
The use of structure is convenient for being limited and being driven to clamping structure, and the side wall of guide rail is equipped with fixed structure, and fixed structure cooperation is clear
The angle and its depth for managing the adjusting chamfering easy to use of structure substantially increase burr removal speed and its efficiency.
The technical solution adopted by the present invention to solve the technical problems is:A kind of electric appliance aluminium frame deburred mechanism,
Including clamping structure, guide rail, driving structure, non-slip mat, support construction, fixed structure, two guide frames, cleaning structure and limit
Bit architecture;The support construction is fixed on the guide rail;One guide frame is fixed on the end of the guide rail, another
The guide frame is fixed on the clamping structure;The clamping structure is slidably connected with the guide rail, and the driving structure
The clamping structure of the guide rail interior is extended to through the support construction;The position limiting structure is tied set on the driving
Between structure and the guide rail;The fixed structure is set to the adjacent side wall of the guide rail, the cleaning with the support construction
Structure is fixed on the fixed structure.
Specifically, the support construction includes handle and fixed block, the fixed block is detachably connected with the guide rail, institute
It states handle and is fixed on one end that the fixed block deviates from the guide rail;The handle drives device is held in use in aluminium
The surface of material is slided, and is kept operation more convenient, is avoided hand and contacted with aluminium, substantially increase safety in utilization.
Specifically, the non-slip mat is fixed on the handle, and the non-slip mat that the non-slip mat is rubber;Rubber it is described
Non-slip mat improves usage comfort, the fatigue effectively alleviated.
Run through specifically, the driving structure includes draw ring, resetting spring, drive rod and driving gear, the drive rod
The inside of the guide rail is extended in the handle, the draw ring is set to one end that the drive rod deviates from the guide rail, described
Drive rod is equipped with the driving gear away from one end of the draw ring, and the driving gear is connected to the clamping structure, institute
That states resetting spring is fixed on the drive rod;The drive rod rotation is driven by the draw ring, driving gear band is made to move institute
State clamping structure movement keeps device more flexible and convenient to adjust the distance between two described guide frames.
Specifically, the position limiting structure includes the first latch and the second latch, first latch is fixed on the driving
Gear deviates from the end of drive rod, and second latch is fixed on the guide rail, and first latch is nibbled with second latch
It closes;When unclamping the draw ring, the resetting spring drives the drive rod to drive described the first of described driving gear one end
Latch is engaged with second latch, improves the stability of structure.
Specifically, the position limiting structure includes position-limitting pin and pin hole, the position-limitting pin is fixed on the driving gear,
The pin hole is set on the opposite guide rail of the driving gear, and the position-limitting pin is equipped with multiple, multiple pin holes
Circumferentially entire column type is distributed on the guide rail, and the position-limitting pin engages with the pin hole;When unclamping the draw ring, institute
It states the position-limitting pin that resetting spring drives the drive rod to drive described driving gear one end with the pin hole to engage, significantly
Improve stability.
Specifically, the clamping structure includes link block and driving bar shaped tooth, the driving bar shaped tooth is slided with the guide rail
Dynamic connection, the driving bar shaped tooth are engaged with the driving gear, and the driving bar shaped tooth is connected to the link block, the company
Block is connect to be slidably connected with the guide rail;Bar shaped tooth is driven to be slided along the guide rail described in the sliding tooth wheel drive, to adjust
Save the distance between two described guide frames.
Specifically, the guide frame includes clamping plate, directive wheel, fixing sleeve, second bearing and guiding axis, a folder
Plate is fixed on the end of the guide rail, another described Boards wall is in the link block;Two fixing sleeve distributions are set to
Two clamping plate opposite faces, the second bearing are embedded in the inside of the fixing sleeve, and the guiding axis is fixed on described second
Bearing, the second bearing is connected to the directive wheel, and the directive wheel is rotatablely connected with the fixing sleeve;It is led described in two
Aluminium is clamped to wheel, in removing burring process, the directive wheel is rolled with aluminium, is slided with aluminium while limit, greatly
It is big to improve work efficiency and its quality.
Specifically, the fixed structure includes drive ring, first bearing, fixed frame, screw rod, sliding block and supporting rod, it is described
Fixed frame is set to the adjacent side wall of the guide rail with the clamping plate, and the first bearing is embedded in the inside of the fixed frame, institute
It states screw rod and is fixed on the inside that the first bearing extends to the fixed frame, the sliding block is slidably connected with the fixed frame,
The screw rod is threadedly coupled with the sliding block, and the supporting rod is fixed on the sliding block, and the drive ring is carried on the back set on the screw rod
One end from the sliding block;When in use, drive the screw rod to rotate by the drive ring, to adjust the sliding block along
The fixed frame sliding, adjusts the position of the supporting rod, facilitates the angle and its depth for adjusting chamfering, substantially increase burr
Remove speed and its efficiency.
Specifically, the cleaning structure includes blade, broach shell and stop collar, the supporting rod is connected to the stop collar,
Angle between the stop collar and the supporting rod is 45 °, and institute's stop collar is detachably connected with the supporting rod, described
Stop collar is detachably connected with the broach shell, and the blade is fixed on the broach shell;The blade described in removal burring process
Aluminium is uniformly repaired, removal efficiency and its quality are substantially increased.
Beneficial effects of the present invention:
(1) a kind of electric appliance aluminium frame deburred mechanism of the present invention, support construction coordinate the use of non-slip mat
Usage comfort is improved, while improving the safety using process, effectively prevents and is damaged in removing burring process
Staff.
(2) a kind of electric appliance aluminium frame deburred mechanism of the present invention, the use of guide frame make device and aluminium
Material rolls connection, makes working efficiency higher, while being completely embedded with aluminium, substantially increases burr removal speed.
(3) a kind of electric appliance aluminium frame deburred mechanism of the present invention, guide rail are matched for clamping tightly the use of structure just
In adjusting the distance between two guide frames, the aluminium for facilitating removal thickness different improves the flexibility of device.
(4) a kind of electric appliance aluminium frame deburred mechanism of the present invention, driving structure cooperation position limiting structure make
With convenient for being limited and being driven to clamping structure, the side wall of guide rail is equipped with fixed structure, fixed structure cooperation cleaning structure
The angle and its depth easy to use for adjusting chamfering substantially increases burr removal speed and its efficiency.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural representation provided by the present invention for a kind of preferred embodiment of television set aluminium frame deburred knife
Figure;
Fig. 2 is driving structure and the clamping of the embodiment one provided by the present invention for television set aluminium frame deburred knife
The attachment structure schematic diagram of structure;
Fig. 3 is the portions A shown in Fig. 2 enlarged diagram;
Fig. 4 is driving structure and the clamping of the embodiment two provided by the present invention for television set aluminium frame deburred knife
The attachment structure schematic diagram of structure;
Fig. 5 is the portions A shown in Fig. 4 enlarged diagram;
Fig. 6 is the structural schematic diagram of guide rail shown in fig. 5;
Fig. 7 is the structural schematic diagram of fixed structure shown in FIG. 1;
Fig. 8 is the structural schematic diagram of cleaning structure shown in FIG. 1.
In figure:Clamping structure 1, link block 11, driving bar shaped tooth 12, guide rail 2, driving structure 3, draw ring 31, resetting spring
32, drive rod 33, driving gear 34, non-slip mat 4, support construction 5, handle 51, fixed block 52, fixed structure 6, drive ring 61,
First bearing 62, fixed frame 63, screw rod 64, sliding block 65, supporting rod 66, guide frame 7, clamping plate 71, directive wheel 72, fixing sleeve
73, second bearing 74, guiding axis 75, cleaning structure 8, blade 81, broach shell 82, stop collar 83, position limiting structure 9, the first latch 91,
Second latch 92, position-limitting pin 93, pin hole 94.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
Embodiment one:
As shown in figures 1 and 3, a kind of electric appliance aluminium frame deburred mechanism of embodiment one of the present invention, packet
Include clamping structure 1, guide rail 2, driving structure 3, non-slip mat 4, support construction 5,6, two guide frames 7 of fixed structure, cleaning knot
Structure 8 and position limiting structure 9;The support construction 5 is fixed on the guide rail 2;One guide frame 7 is fixed on the guide rail 2
End, another described guide frame 7 is fixed on the clamping structure 1;The clamping structure 1 connects with the sliding of the guide rail 2
It connects, and the driving structure 3 extends to the clamping structure 1 inside the guide rail 2 through the support construction 5;It is described
Position limiting structure 9 is set between the driving structure 3 and the guide rail 2;The fixed structure 6 is set to institute with the support construction 5
The adjacent side wall of guide rail 2 is stated, the cleaning structure 9 is fixed on the fixed structure 5.
Specifically, as shown in Figure 1, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention one,
The support construction includes handle 51 and fixed block 52, and the fixed block 52 is detachably connected with the guide rail 2, the handle 51
It is fixed on one end that the fixed block 52 deviates from the guide rail 2;51 driving device of the handle is held in use in aluminium
The surface of material is slided, and is kept operation more convenient, is avoided hand and contacted with aluminium, substantially increase safety in utilization.
Specifically, as shown in Figure 1, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention one,
The non-slip mat 4 is fixed on the handle 51, and the non-slip mat that the non-slip mat 4 is rubber;The non-slip mat 4 of rubber improves
Usage comfort, the fatigue effectively alleviated.
Specifically, as depicted in figs. 1 and 2, a kind of electric appliance aluminium frame deburred of embodiment one of the present invention
Mechanism, the driving structure 3 include that draw ring 31, resetting spring 32, drive rod 33 and driving gear 34, the drive rod 33 run through
The inside of the guide rail 2 is extended in the handle 51, the draw ring 31 is set to one that the drive rod 33 deviates from the guide rail 2
End, the drive rod 33 is equipped with the driving gear 34 away from one end of the draw ring 31, and the driving gear 34 is connected to
The clamping structure 1, the resetting spring 32 are fixed on the drive rod 33;The drive rod is driven by the draw ring 31
33 rotations, make driving gear 34 that the clamping structure 1 be driven to move, to adjust the distance between two described guide frames 7,
Keep device more flexible and convenient.
Specifically, as shown in figure 3, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention one,
The position limiting structure 9 includes the first latch 91 and the second latch 92, and first latch 91, which is fixed on the driving gear 34, to be carried on the back
End from drive rod 33, second latch 92 are fixed on the guide rail 2, and first latch 91 and second latch 92
Engagement;When unclamping the draw ring 31, the resetting spring 32 drives the drive rod 33 to drive described 34 one end of driving gear
First latch 91 engaged with second latch 92, improve the stability of structure.The position limiting structure 9 includes limit
Position pin 93 and pin hole 94, the position-limitting pin 93 are fixed on the driving gear 34, and the pin hole 94 is set to the sliding tooth
It takes turns on the 34 opposite guide rails 2, and the position-limitting pin 93 is equipped with multiple, the circumferentially entire column type distribution of multiple pin holes 94
In on the guide rail 2, and the position-limitting pin 93 engages with the pin hole 94;When unclamping the draw ring 31, the reset bullet
The position-limitting pin 93 that spring 32 drives the drive rod 33 to drive 34 one end of the driving gear engages with the pin hole 94, greatly
Improve stability greatly.
Specifically, as shown in Fig. 2, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention one,
The clamping structure 11 includes link block 11 and driving bar shaped tooth 12, and the driving bar shaped tooth 12 is slidably connected with the guide rail 2,
The driving bar shaped tooth 12 is engaged with the driving gear 34, and the driving bar shaped tooth 12 is connected to the link block 11, described
Link block 11 is slidably connected with the guide rail 2;The driving gear 34 drives 12 tooth of driving bar shaped to be slided along the guide rail 2
It is dynamic, to adjust the distance between two described guide frames 7.
Specifically, as shown in Figure 1, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention one,
The guide frame 7 includes clamping plate 71, directive wheel 72, fixing sleeve 73, second bearing 74 and guiding axis 75, a clamping plate 71
It is fixed on the end of the guide rail 2, another described clamping plate 71 is fixed on the link block 11;Two fixing sleeves 73 are distributed
Set on two 71 opposite faces of the clamping plate, the second bearing 74 is embedded in the inside of the fixing sleeve 73, and the guiding axis 75 is solid
Due to the second bearing 74, the second bearing 74 is connected to the directive wheel 72, and the directive wheel 72 and the fixation
73 rotation connection of set;Aluminium is clamped in two directive wheels 72, and in removing burring process, the directive wheel 72 is rolled with aluminium
It is dynamic, it slides, greatly improves work efficiency and its quality with aluminium while limit.
Specifically, as shown in fig. 7, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention one,
The fixed structure 6 includes drive ring 61, first bearing 62, fixed frame 63, screw rod 64, sliding block 65 and supporting rod 66, described solid
Determine the adjacent side wall that frame 63 is set to the guide rail 2 with the clamping plate 71, the first bearing 62 is embedded in the fixed frame 63
Inside, the screw rod 64 are fixed on the inside that the first bearing 62 extends to the fixed frame 63, the sliding block 65 with it is described
Fixed frame 63 is slidably connected, and the screw rod 64 is threadedly coupled with the sliding block 65, and the supporting rod 66 is fixed on the sliding block 65,
The drive ring 61 is set to one end that the screw rod 64 deviates from the sliding block 65;When in use, it is driven by the drive ring 61
The screw rod 64 rotates, and is slided along the fixed frame 63 to adjust the sliding block 65, adjusts the position of the supporting rod 66,
Facilitate the angle and its depth for adjusting chamfering, substantially increases burr removal speed and its efficiency.
Specifically, as shown in figure 8, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention one,
The cleaning structure 8 includes blade 81, broach shell 82 and stop collar 83, and the supporting rod 66 is connected to the stop collar 83, described
Angle between stop collar 83 and the supporting rod 66 is 45 °, and institute's stop collar 83 is detachably connected with the supporting rod 66,
The stop collar 83 is detachably connected with the broach shell 82, and the blade 81 is fixed on the broach shell 82;Going flash removed mistake
Blade 81 described in journey uniformly repairs aluminium, substantially increases removal efficiency and its quality.
Embodiment two:
As shown in Fig. 1, Fig. 5 and Fig. 6, a kind of electric appliance aluminium frame burring machine of embodiment two of the present invention
Structure, including it is clamping structure 1, guide rail 2, driving structure 3, non-slip mat 4, support construction 5,6, two guide frames 7 of fixed structure, clear
Manage structure 8 and position limiting structure 9;The support construction 5 is fixed on the guide rail 2;One guide frame 7 is fixed on described lead
The end of rail 2, another described guide frame 7 are fixed on the clamping structure 1;The clamping structure 1 is slided with the guide rail 2
Connection, and the driving structure 3 extends to the clamping structure 1 inside the guide rail 2 through the support construction 5;Institute
Position limiting structure 9 is stated to be set between the driving structure 3 and the guide rail 2;The fixed structure 6 is set to the support construction 5
The adjacent side wall of the guide rail 2, the cleaning structure 9 are fixed on the fixed structure 5.
Specifically, as shown in Figure 1, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention two,
The support construction includes handle 51 and fixed block 52, and the fixed block 52 is detachably connected with the guide rail 2, the handle 51
It is fixed on one end that the fixed block 52 deviates from the guide rail 2;51 driving device of the handle is held in use in aluminium
The surface of material is slided, and is kept operation more convenient, is avoided hand and contacted with aluminium, substantially increase safety in utilization.
Specifically, as shown in Figure 1, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention two,
The non-slip mat 4 is fixed on the handle 51, and the non-slip mat that the non-slip mat 4 is rubber;The non-slip mat 4 of rubber improves
Usage comfort, the fatigue effectively alleviated.
Specifically, as shown in Figure 1 and Figure 4, a kind of electric appliance aluminium frame deburred of embodiment two of the present invention
Mechanism, the driving structure 3 include that draw ring 31, resetting spring 32, drive rod 33 and driving gear 34, the drive rod 33 run through
The inside of the guide rail 2 is extended in the handle 51, the draw ring 31 is set to one that the drive rod 33 deviates from the guide rail 2
End, the drive rod 33 is equipped with the driving gear 34 away from one end of the draw ring 31, and the driving gear 34 is connected to
The clamping structure 1, the resetting spring 32 are fixed on the drive rod 33;The drive rod is driven by the draw ring 31
33 rotations, make driving gear 34 that the clamping structure 1 be driven to move, to adjust the distance between two described guide frames 7,
Keep device more flexible and convenient.
Specifically, as shown in Figure 5 and Figure 6, a kind of electric appliance aluminium frame deburred of embodiment two of the present invention
Mechanism, the position limiting structure 9 include the first latch 91 and the second latch 92, and first latch 91 is fixed on the driving gear
34 deviate from the end of drive rod 33, and second latch 92 is fixed on the guide rail 2, and first latch 91 blocks with described second
Tooth 92 engages;When unclamping the draw ring 31, the resetting spring 32 drives the drive rod 33 to drive the driving gear 34
First latch 91 of one end is engaged with second latch 92, improves the stability of structure.The position limiting structure 9 wraps
Position-limitting pin 93 and pin hole 94 are included, the position-limitting pin 93 is fixed on the driving gear 34, and the pin hole 94 is set to the drive
On the opposite guide rail 2 of moving gear 34, and the position-limitting pin 93 is equipped with multiple, the circumferentially entire column type of multiple pin holes 94
It is distributed on the guide rail 2, and the position-limitting pin 93 engages with the pin hole 94;It is described multiple when unclamping the draw ring 31
Position spring 32 drives the drive rod 33 that the position-limitting pin 93 of 34 one end of the driving gear is driven to block with the pin hole 94
It closes, substantially increases stability.
Specifically, as shown in figure 4, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention two,
The clamping structure 11 includes link block 11 and driving bar shaped tooth 12, and the driving bar shaped tooth 12 is slidably connected with the guide rail 2,
The driving bar shaped tooth 12 is engaged with the driving gear 34, and the driving bar shaped tooth 12 is connected to the link block 11, described
Link block 11 is slidably connected with the guide rail 2;The driving gear 34 drives 12 tooth of driving bar shaped to be slided along the guide rail 2
It is dynamic, to adjust the distance between two described guide frames 7.
Specifically, as shown in Figure 1, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention two,
The guide frame 7 includes clamping plate 71, directive wheel 72, fixing sleeve 73, second bearing 74 and guiding axis 75, a clamping plate 71
It is fixed on the end of the guide rail 2, another described clamping plate 71 is fixed on the link block 11;Two fixing sleeves 73 are distributed
Set on two 71 opposite faces of the clamping plate, the second bearing 74 is embedded in the inside of the fixing sleeve 73, and the guiding axis 75 is solid
Due to the second bearing 74, the second bearing 74 is connected to the directive wheel 72, and the directive wheel 72 and the fixation
73 rotation connection of set;Aluminium is clamped in two directive wheels 72, and in removing burring process, the directive wheel 72 is rolled with aluminium
It is dynamic, it slides, greatly improves work efficiency and its quality with aluminium while limit.
Specifically, as shown in fig. 7, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention two,
The fixed structure 6 includes drive ring 61, first bearing 62, fixed frame 63, screw rod 64, sliding block 65 and supporting rod 66, described solid
Determine the adjacent side wall that frame 63 is set to the guide rail 2 with the clamping plate 71, the first bearing 62 is embedded in the fixed frame 63
Inside, the screw rod 64 are fixed on the inside that the first bearing 62 extends to the fixed frame 63, the sliding block 65 with it is described
Fixed frame 63 is slidably connected, and the screw rod 64 is threadedly coupled with the sliding block 65, and the supporting rod 66 is fixed on the sliding block 65,
The drive ring 61 is set to one end that the screw rod 64 deviates from the sliding block 65;When in use, it is driven by the drive ring 61
The screw rod 64 rotates, and is slided along the fixed frame 63 to adjust the sliding block 65, adjusts the position of the supporting rod 66,
Facilitate the angle and its depth for adjusting chamfering, substantially increases burr removal speed and its efficiency.
Specifically, as shown in figure 8, a kind of electric appliance aluminium frame deburred mechanism of embodiment of the present invention two,
The cleaning structure 8 includes blade 81, broach shell 82 and stop collar 83, and the supporting rod 66 is connected to the stop collar 83, described
Angle between stop collar 83 and the supporting rod 66 is 45 °, and institute's stop collar 83 is detachably connected with the supporting rod 66,
The stop collar 83 is detachably connected with the broach shell 82, and the blade 81 is fixed on the broach shell 82;Going flash removed mistake
Blade 81 described in journey uniformly repairs aluminium, substantially increases removal efficiency and its quality.
First by driving structure 3 drive clamping structure 1 along guide rail 2 slide, adjust two guide frames 7 between away from
From being limited to clamping structure 1 by position limiting structure 9 when distance is suitble to, pass through fixed structure 6 and adjust cleaning structure and aluminium rib
Then the distance between angle pulls guide frame 7 to be slided on aluminium by support construction 5, gone to aluminium by clearing up structure 8
Burr deburring;Specifically have:
(1) draw ring 31 drives drive rod 33 to rotate, and driving driving 12 tooth of bar shaped of driving gear 34 is made to be slided along guide rail 2,
To adjust the distance between two guide frames 7, when unclamping draw ring 31, resetting spring 32 drives drive rod 33 to drive sliding tooth
Wheel 34 drives position limiting structure 9 to limit driving gear 34.
(2) it drives screw rod 64 to rotate by drive ring 61, to which adjusting slider 65 is slided along fixed frame 63, adjusts support
The position of bar 66 facilitates the angle and its depth for adjusting chamfering, substantially increases burr removal speed and its efficiency.
(3) handle 51 is held, aluminium is clamped in two directive wheels 72, and in removing burring process, directive wheel 72 is rolled with aluminium
Dynamic connection is slided while limit with aluminium, and blade 81 modifies aluminium workpiece.
The support construction 5 of the present invention coordinates the use of non-slip mat 4 to improve usage comfort, while improving using process
Safety, effectively prevent and damage staff in removing burring process, the use of guide frame 7 makes device and aluminium
Connection is rolled, makes working efficiency higher, while being completely embedded with aluminium, substantially increases burr removal speed, guide rail 2 matches co-clip
Convenient for adjusting the distance between two guide frames 7, the aluminium for facilitating removal thickness different improves dress for the use of locking structure 1
The flexibility set, driving structure 3 coordinate the use of position limiting structure 9 convenient for clamping structure 1 is limited and driven, guide rail 2
Side wall is equipped with fixed structure 6, and the angle and its depth of the adjusting chamfering easy to use of structure 8 are cleared up in the cooperation of fixed structure 6, significantly
Improve burr removal speed and its efficiency.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.