CN108637365A - A kind of aluminium-alloy pipe cutting equipment clamped based on inside - Google Patents
A kind of aluminium-alloy pipe cutting equipment clamped based on inside Download PDFInfo
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- CN108637365A CN108637365A CN201810821126.3A CN201810821126A CN108637365A CN 108637365 A CN108637365 A CN 108637365A CN 201810821126 A CN201810821126 A CN 201810821126A CN 108637365 A CN108637365 A CN 108637365A
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- aluminium
- fixedly connected
- alloy pipe
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- upside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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Abstract
The present invention provides a kind of aluminium-alloy pipe cutting equipments clamped based on inside, including bottom plate, it is fixedly connected with vertical plate on the upside of bottom plate right end, the shifting chute of opening up setting is offered on the bottom plate, first movement block is provided in shifting chute, horizontal screw thread through-hole is offered on first movement block, horizontal screw thread through-hole internal thread is connected with horizontal screw thread bar, the both ends of horizontal screw thread bar are rotatablely connected with shifting chute both ends, and the outer end of horizontal screw thread bar is fixedly connected with the first in command, it is fixedly connected with internal clamp fixture on the upside of the first movement block, internal clamp fixture outer cover is equipped with aluminium-alloy pipe, it is additionally provided with support device on the upside of bottom plate, aluminium-alloy pipe is erected in support device, and the right end of aluminium-alloy pipe is against on the left side wall of vertical plate.The invention has the advantages that being：Between aluminium-alloy pipe is placed on two rotating cylinders, the setting of rotating cylinder can make the resistance smaller of aluminium-alloy pipe when moving.
Description
Technical field
The present invention relates to aluminum alloy processing technology fields, particularly, are related to a kind of aluminium-alloy pipe use clamped based on inside
Cutting equipment.
Background technology
Aluminium alloy is most widely used one kind non-ferrous metal structural material in industry, in Aeronautics and Astronautics, automobile, machinery
It has been widely applied in manufacture, ship and chemical industry.The rapid development of industrial economy, the demand day to Welded structural member
Benefit increases, and the Research on Weldability enabled aluminum alloy to is also goed deep into therewith.Aluminium alloy density is low, but intensity is relatively high, near or above excellent
Matter steel, plasticity is good, can be processed into various proximate matters, has excellent electric conductivity, thermal conductivity and corrosion stability, is industrially widely used,
Usage amount is only second to steel.Some aluminium alloys may be used heat treatment and obtain good mechanical performance, physical property and corrosion resistance
Can, duralumin, hard alumin ium alloy belongs to AI-Cu-Mg systems, typically contains a small amount of Mn, heat-treatable strengthened, its main feature is that hardness is big, but plasticity
It is poor；Superduralumin belongs to Al mono- Cu-Mg-Zn systems, heat-treatable strengthened, is the highest aluminium alloy of intensity at room temperature, but corrosion-resistant
Property is poor, and hot mastication is fast.
Aluminium alloy it is widely used, be usually made into pipeline in the industry to use, made pipe diameter has greatly
Have small, the pipeline of small diameter is more convenient in cutting, but when needing to cut larger-diameter pipeline, then it is more numb
It is tired, because the blade of cutting machine can not disposably run through entire pipeline, then cutting machine is needed to be cut within one week around pipeline, it should
Kind cutting method can directly result in pipeline section out-of-flatness, cause inconvenient for use.
Invention content
Present invention aims at a kind of aluminium-alloy pipe cutting equipment clamped based on inside is provided, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides a kind of aluminium-alloy pipe cutting equipments clamped based on inside, including
Bottom plate, bottom plate right end upside are fixedly connected with vertical plate, the shifting chute of opening up setting, shifting chute are offered on the bottom plate
It is inside provided with first movement block, horizontal screw thread through-hole is offered on first movement block, horizontal screw thread through-hole internal thread is connected with water
Flat thread bar, the both ends of horizontal screw thread bar are rotatablely connected with shifting chute both ends, and the outer end of horizontal screw thread bar is fixedly connected with the
Leader, the first movement block upside are fixedly connected with internal clamp fixture, and internal clamp fixture outer cover is equipped with aluminium alloy
Pipe, bottom plate upside are additionally provided with support device, and aluminium-alloy pipe is erected in support device, and the right end of aluminium-alloy pipe is against vertically
On the left side wall of plate；It is disposed with cutting machine on the vertical plate and lowers device.
It is as further effect of the invention：The section of the shifting chute and first movement block be in convex shape, first
Movable block is matched with shifting chute.
It is as further effect of the invention：The internal clamp fixture includes support plate, and support plate top passes through
Bearing, which is rotatably connected to, horizontally rotates column, and the left part for horizontally rotating column offers the square rotation slot being open towards left setting；Institute
It states and horizontally rotates the right end of column and be fixedly connected with disk, six openings are uniformly provided on disk towards the guide groove of left setting, are led
It is provided with guide pad into slot, guide pad is provided in guide groove, and the section of guide groove and guide pad is in convex shape, it is described
It is connected by spring between guide pad and guide groove, the guide pad outer end is fixedly connected with clamping body；It is described to horizontally rotate
It is symmetrically fixedly connected on column there are two fixed plate, is fixedly connected with locking pushing meanss on the fixed plate right side wall of upside, downside is solid
Be fixedly connected with pilot sleeve on fixed board right side wall, be provided with guide rod in pilot sleeve, and lock the right ends of pushing meanss with
The right end of guide rod is fixedly connected with pushing block jointly, and pushing block middle offers horizontal through hole, horizontally rotates column and passes through water
Flat through-hole setting, and pushing block is in positive six prism-frustum-shaped left large and right small, side and the clamping mates of pushing block.
It is as further effect of the invention：It is described to horizontally rotate mast axis and coincide with aluminium-alloy pipe axis.
It is as further effect of the invention：The locking pushing meanss include being horizontally mounted column, are horizontally mounted column
On offer opening towards the groove of right setting, locking screw rasp bar is rotatably connected in groove, the left part of locking screw rasp bar, which is fixed, to be connected
It is connected to driven wheel of differential, the upside of driven wheel of differential engages drive bevel gear, is fixedly connected with shaft on the upside of drive bevel gear, turns
Axis top passes through and is horizontally mounted column and upwardly extends, and shaft top is fixedly connected with second handle；The right side of the locking screw rasp bar
Portion is provided with catch bar, and catch bar left part offers opening towards the thread groove of left setting, locking screw rasp bar right part and thread groove spiral shell
Line connects, and catch bar right end is fixedly connected with pushing block left side wall.
It is as further effect of the invention：Anti-rotation groove there are two symmetrically being opened up on the groove madial wall, anti-rotation
Anti-bull stick is provided in slot, the anti-bull stick other end is fixedly connected with catch bar side wall.
It is as further effect of the invention：The clamping body includes section gripping block in a rectangular trapezoid, is clamped
The inclined-plane of block and the inclined-plane of pushing block are arranged in parallel；Contact block is also fixedly connected in the gripping block, contact block is in arc-shaped.
It is as further effect of the invention：The diameter of the contact block is equal to the internal diameter of aluminium-alloy pipe.
It is as further effect of the invention：The support device includes supporting block, and supporting block is fixed with bottom plate to be connected
It connects, supporting rack has been fixedly connected at surrounding on the upside of the supporting block, be located at two supporting racks of front side and positioned at the two of rear side
Rotating cylinder is fixedly connected with by rotating bar between a supporting rack.
It is as further effect of the invention：It includes the sky being opened in inside vertical plate that the cutting machine, which lowers device,
Chamber, cavity inside are provided with the second movable block, and vertical tapped through hole, vertical tapped through hole internal thread are offered on the second movable block
It is connected with vertical threaded rod, vertical threaded rod is rotatablely connected with cavity upper and lower ends, and vertical threaded rod tip passes through vertical plate
It upwardly extends, the top of the vertical threaded rod is fixedly connected with third handle；The left side wall of second movable block, which is fixed, to be connected
It is connected to level board, level board extends outwardly across mobile straight slot is opened on vertical plate side wall, and is fixedly connected on the downside of level board
There is cutting motor, blade is fixedly connected on cutting motor output shaft.
The invention has the advantages that being：
The first, between aluminium-alloy pipe being placed on two rotating cylinders, the setting of rotating cylinder can make aluminium-alloy pipe when moving
Resistance smaller；
The second, pushing block is pushed to the right using locking pushing meanss, with matched six clamping bodies of pushing block point
It does not move outward, to be fitted with aluminium-alloy pipe madial wall until clamping；It is inserted at this time using the spanner of cuboid class
Make to horizontally rotate column rotation in square rotation slot, horizontally rotate that column is disc-rotated, six to be connected with disk clamp
Body drives aluminium-alloy pipe to rotate one week together；
Third, the side of pushing block are in contact with the inclined-plane of gripping block, and gripping block is made to be moved together to the periphery of pushing block,
To realize contact block and aluminium-alloy pipe madial wall be bonded and clamping, so just realize the clamping to aluminium-alloy pipe.
Other than objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the preferred embodiment of the present invention；
Fig. 2 is the structural schematic diagram of preferred embodiment of the present invention internal clamp fixture；
Fig. 3 is the left side view of preferred embodiment of the present invention disk；
Fig. 4 is the structural schematic diagram of preferred embodiment of the present invention clamping body；
Fig. 5 is A in preferred embodiment of the present invention Fig. 4 to schematic diagram；
Fig. 6 is the structural schematic diagram of preferred embodiment of the present invention locking pushing meanss；
Fig. 7 is the right side view of preferred embodiment of the present invention pushing block；
Fig. 8 is the structural schematic diagram of preferred embodiment of the present invention support device；
Fig. 9 is B in preferred embodiment of the present invention Fig. 8 to schematic diagram；
Figure 10 is the structural schematic diagram that preferred embodiment of the present invention cutting machine lowers device；
Figure 11 is C-C in preferred embodiment of the present invention Figure 10 to sectional view.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Referring to Fig. 1, in the present embodiment, a kind of aluminium-alloy pipe cutting equipment clamped based on inside, including bottom plate
1,1 right end of bottom plate upside is fixedly connected with vertical plate 11, and the shifting chute 2 of opening up setting is offered on the bottom plate 1, mobile
It is provided with first movement block 3 in slot 2, horizontal screw thread through-hole 4 is offered on first movement block 3,4 internal thread of horizontal screw thread through-hole connects
It is connected to horizontal screw thread bar 5, both ends and 2 both ends of shifting chute of horizontal screw thread bar 5 are rotatablely connected, and the outer end of horizontal screw thread bar 5 is solid
Surely it is connected with the first in command 6,3 upside of the first movement block is fixedly connected with internal clamp fixture 7, outside internal clamp fixture 7
Portion is arranged with aluminium-alloy pipe 8, and 1 upside of bottom plate is additionally provided with support device 9, and aluminium-alloy pipe 8 is erected in support device 9, and aluminium
The right end of compo pipe 8 is against on the left side wall of vertical plate 11, is clamped aluminium-alloy pipe 8 using internal clamp fixture 7, when one section of aluminium
After compo pipe 8 is cut off, the first in command 6 is rotated, the first in command 6 drives horizontal screw thread bar 5 to rotate, and matches with horizontal screw thread bar 5
The first movement block 3 of conjunction moves in shifting chute 2, to drive aluminium-alloy pipe 8 to move so that the right end of aluminium-alloy pipe 8 is again
It being against on the left side wall of vertical plate 11, the customized cut-off of aluminium-alloy pipe 8 may be implemented in so operation, without measuring every time,
Effectively increase cut-out efficiency；
The section of the shifting chute 2 and first movement block 3 is in convex shape, and first movement block 3 is matched with shifting chute 2.
It please refers to Fig.1, Fig. 8 and Fig. 9, the support device 9 include supporting block 901, supporting block 901 and the fixation of bottom plate 1 company
Connect, supporting rack 902 be fixedly connected at 901 upside surrounding of the supporting block, positioned at front side two supporting racks 902 and be located at
Rotating cylinder 904 is fixedly connected with by rotating bar 903 between two supporting racks 902 of rear side, aluminium-alloy pipe 8, which is placed on two, to be turned
Between cylinder 904, the setting of rotating cylinder 904 can make the resistance smaller of aluminium-alloy pipe 8 when moving.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 7, the internal clamp fixture 7 includes support plate 701, and 701 top of support plate is logical
It crosses bearing 702 and is rotatably connected to and horizontally rotate column 703, the left part for horizontally rotating column 703 offers the pros being open towards left setting
Body rotation slot 704；The right end for horizontally rotating column 703 is fixedly connected with disk 705, and six are uniformly provided on disk 705
It is open towards the guide groove 706 of left setting, is provided with guide pad 707 in guide groove 706, guide pad is provided in guide groove 706
707, and guide groove 706 and the section of guide pad 707 are in convex shape, pass through bullet between the guide pad 707 and guide groove 706
Spring 708 is connected, and 707 outer end of the guide pad is fixedly connected with clamping body 709；It is described horizontally rotate symmetrically fixed on column 703
Connection is fixedly connected with locking pushing meanss 7014, downside is solid there are two fixed plate 7013 on 7013 right side wall of upside fixed plate
It is fixedly connected with pilot sleeve 7015 on 7013 right side wall of fixed board, guide rod 7016 is provided in pilot sleeve 7015, and lock
The right end of pushing meanss 7014 is fixedly connected with pushing block 7010,7010 middle of pushing block jointly with the right end of guide rod 7016
Horizontal through hole 7011 is offered, column 703 is horizontally rotated and is arranged across horizontal through hole 7011, and pushing block 7010 is in left large and right small
The side of positive six prism-frustum-shaped, pushing block 7010 is matched with clamping body 709, when being clamped inside to aluminium-alloy pipe 8, is utilized
Locking pushing meanss 7014 push pushing block 7010 to the right, distinguish with 7010 matched six clamping bodies 709 of pushing block
It moves outward, to be fitted with 8 madial wall of aluminium-alloy pipe until clamping；It is inserted into just using the spanner of cuboid class at this time
Make to horizontally rotate the rotation of column 703 in cube rotation slot 704, horizontally rotates column 703 and disk 705 is driven to rotate, be connected with disk 705
Six clamping bodies 709 connect drive aluminium-alloy pipe 8 to rotate one week together；
It is described to horizontally rotate 703 axis of column and coincide with 8 axis of aluminium-alloy pipe.
Fig. 2, Fig. 4, Fig. 5 and Fig. 7 are please referred to, the clamping body 709 includes section gripping block 7091 in a rectangular trapezoid, folder
The inclined-plane on the inclined-plane and pushing block 7010 of tight block 7091 is arranged in parallel；It is also fixedly connected with contact block in the gripping block 7091
7092, contact block 7092 is in arc-shaped, when pushing block 7010 moves to the right, side and the gripping block 7091 of pushing block 7010
Inclined-plane be in contact, so that gripping block 7091 is moved together to the periphery of pushing block 7010, to realize contact block 7092 and aluminium
The fitting and clamping of 8 madial wall of compo pipe so just realize the clamping to aluminium-alloy pipe 8；
The diameter of the contact block 7092 is equal to the internal diameter of aluminium-alloy pipe 8.
Fig. 2 and Fig. 6 are please referred to, the locking pushing meanss 7014 include being horizontally mounted column 70141, are horizontally mounted column
The groove 70142 being open towards right setting is offered on 70141, locking screw rasp bar 70143 is rotatably connected in groove 70142, is locked
The left part of tight threaded rod 70143 is fixedly connected with driven wheel of differential 70144, and initiative taper is engaged in the upside of driven wheel of differential 70144
Gear 70145,70145 upside of drive bevel gear are fixedly connected with shaft 70146, and 70146 top of shaft passes through and is horizontally mounted column
70141 upwardly extend, and 70146 top of shaft is fixedly connected with second handle 70147；The right side of the locking screw rasp bar 70143
Portion is provided with catch bar 70148, and 70148 left part of catch bar offers opening towards the thread groove 70149 of left setting, locking screw rasp bar
70143 right parts are threadedly coupled with thread groove 70149, and 70148 right end of catch bar is fixedly connected with 7010 left side wall of pushing block, when
When pushing block 7010 being needed to move to the right, second handle 70147 is rotated, second handle 70147 is driven by shaft 70146 and led
Dynamic bevel gear 70145 rotates, and drive bevel gear 70145 drives driven wheel of differential 70144 to rotate, and driven wheel of differential 70144 drives
Locking screw rasp bar 70143 rotates, and is moved to the right with 70143 matched catch bar 70148 of locking screw rasp bar, is pushed away to realize
Motion block 7010 moves to right；
It is symmetrically opened up on 70142 madial wall of the groove there are two anti-rotation groove 701410, is provided in anti-rotation groove 701410
Anti-bull stick 701411,701411 other end of anti-bull stick are fixedly connected with 70148 side wall of catch bar.
It please refers to Fig.1, Figure 10 and Figure 11, cutting machine is disposed on the vertical plate 11 and lowers device 10, the cutting machine
It includes being opened in cavity 101 inside vertical plate 11 to lower device 10, and cavity 101 is internally provided with the second movable block 102, and second
Vertical tapped through hole 103 is offered on movable block 102,103 internal thread of vertical tapped through hole is connected with vertical threaded rod 104, erects
Straight thread bar 104 is rotatablely connected with 101 upper and lower ends of cavity, and vertical 104 top of threaded rod is upwardly extended across vertical plate 11,
The top of the vertical threaded rod 104 is fixedly connected with third handle 105；The left side wall of second movable block 102, which is fixed, to be connected
It is connected to level board 107, level board 107 extends outwardly across mobile straight slot 106 is opened on 11 side wall of vertical plate, and level board
107 downsides are fixedly connected with cutting motor 108, and blade 109 is fixedly connected on 108 output shaft of cutting motor, and aluminium-alloy pipe 8 fills
After the completion of folder, rotation third handle 106, third handle 106 drives vertical threaded rod 104 to rotate, and matches with vertical threaded rod 104
The second movable block 102 closed moves downward, to drive cutting motor 108 to move downward, when blade 109 is by aluminium-alloy pipe 8
Thickness stops the rotation of third handle 105 after；Aluminium-alloy pipe 8 completes a cutter in rotation after week
Make；Subsequently reverse direction rotates third handle 105, and blade 109 is risen.
The present invention the course of work be：It, will using locking pushing meanss 7014 when being clamped inside to aluminium-alloy pipe 8
Pushing block 7010 pushes to the right, is moved outward respectively with 7010 matched six clamping bodies 709 of pushing block, thus and aluminium
8 madial wall of compo pipe fits until clamping；Being inserted into square rotation slot 704 using the spanner of cuboid class at this time makes water
Flat Rotational Cylindrical 703 rotates, and horizontally rotates column 703 and disk 705 is driven to rotate, six clamping bodies 709 1 being connected with disk 705
It rises and aluminium-alloy pipe 8 is driven to rotate one week；
When needing pushing block 7010 to move to the right, second handle 70147 is rotated, second handle 70147 passes through shaft
70146 drive drive bevel gear 70145 to rotate, and drive bevel gear 70145 drives driven wheel of differential 70144 to rotate, from mantle tooth
Wheel 70144 drives locking screw rasp bars 70143 to rotate, with 70143 matched catch bar 70148 of locking screw rasp bar sidesway to the right
It is dynamic, to realize moving to right for pushing block 7010；
After the completion of 8 clamping of aluminium-alloy pipe, rotation third handle 106, third handle 106 drives vertical threaded rod 104 to rotate,
It is moved downward with 104 matched second movable block 102 of vertical threaded rod, to drive cutting motor 108 to move downward, works as knife
The thickness of aluminium-alloy pipe 8 is stopped the rotation of third handle 105 by piece 109 after；Aluminium-alloy pipe 8 is in rotation after week
Complete primary cutting work；Subsequently reverse direction rotates third handle 105, and blade 109 is risen；
After one section of aluminium-alloy pipe 8 is cut off, the first in command 6 is rotated, the first in command 6 drives horizontal screw thread bar 5 to rotate, with
5 matched first movement block 3 of horizontal screw thread bar moves in shifting chute 2, to drive aluminium-alloy pipe 8 to move so that aluminium closes
The right end of golden pipe 8 is against again on the left side wall of vertical plate 11, and the customized cut-off of aluminium-alloy pipe 8, nothing may be implemented in so operation
It need to measure every time, effectively increase cut-out efficiency.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied, all within the spirits and principles of the present invention, made by any repair
Change, equivalent replacement, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of aluminium-alloy pipe cutting equipment clamped based on inside, including bottom plate, bottom plate right end upside is fixedly connected with perpendicular
Straight panel offers the shifting chute of opening up setting on the bottom plate, first movement block, first movement block is provided in shifting chute
On offer horizontal screw thread through-hole, horizontal screw thread through-hole internal thread is connected with horizontal screw thread bar, the both ends of horizontal screw thread bar and shifting
Dynamic slot both ends rotation connection, and the outer end of horizontal screw thread bar is fixedly connected with the first in command, which is characterized in that the first movement
Internal clamp fixture is fixedly connected on the upside of block, internal clamp fixture outer cover is equipped with aluminium-alloy pipe, is additionally provided on the upside of bottom plate
Support device, aluminium-alloy pipe are erected in support device, and the right end of aluminium-alloy pipe is against on the left side wall of vertical plate；It is described perpendicular
It is disposed with cutting machine in straight panel and lowers device.
2. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 1, which is characterized in that described
The section of shifting chute and first movement block is in convex shape, and first movement block is matched with shifting chute.
3. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 1, which is characterized in that described
Internal clamp fixture includes support plate, and support plate top is rotatably connected to by bearing horizontally rotates column, horizontally rotates a left side for column
Portion offers opening towards the square rotation slot of left setting；The right end for horizontally rotating column is fixedly connected with disk, on disk
Six openings are uniformly provided with towards the guide groove of left setting, guide pad is provided in guide groove, guide pad is provided in guide groove,
And the section of guide groove and guide pad is in convex shape, is connected by spring between the guide pad and guide groove, it is described to lead
It is fixedly connected with clamping body to block outer end；It is described horizontally rotate symmetrically be fixedly connected on column there are two fixed plate, upside fixed plate
It is fixedly connected with locking pushing meanss on right side wall, pilot sleeve, pilot sleeve are fixedly connected on the fixed plate right side wall of downside
The right end of the right end and guide rod that are inside provided with guide rod, and lock pushing meanss is fixedly connected with pushing block, pushing block jointly
Middle offers horizontal through hole, horizontally rotates column and is arranged across horizontal through hole, and pushing block is in positive six terrace with edge left large and right small
Shape, side and the clamping mates of pushing block.
4. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 3, which is characterized in that described
Horizontally rotate mast axis to coincide with aluminium-alloy pipe axis.
5. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 3, which is characterized in that described
Locking pushing meanss include being horizontally mounted column, are horizontally mounted the groove that opening is offered on column towards right setting, and the interior rotation of groove connects
It is connected to locking screw rasp bar, the left part of locking screw rasp bar is fixedly connected with driven wheel of differential, and the upside engagement of driven wheel of differential is actively
Bevel gear, is fixedly connected with shaft on the upside of drive bevel gear, and shaft top, which passes through, to be horizontally mounted column and upwardly extend, and shaft top
It is fixedly connected with second handle；The right part of the locking screw rasp bar is provided with catch bar, and catch bar left part offers opening towards a left side
The thread groove of setting, locking screw rasp bar right part are threadedly coupled with thread groove, and catch bar right end is fixed with pushing block left side wall and connected
It connects.
6. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 5, which is characterized in that described
Symmetrically opened up on groove madial wall there are two anti-rotation groove, be provided with anti-bull stick in anti-rotation groove, the anti-bull stick other end with push bar side
Wall is fixedly connected.
7. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 3, which is characterized in that described
Clamping body includes section gripping block in a rectangular trapezoid, and the inclined-plane of gripping block and the inclined-plane of pushing block are arranged in parallel；The clamping
Contact block is also fixedly connected on block, contact block is in arc-shaped.
8. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 7, which is characterized in that described
The diameter of contact block is equal to the internal diameter of aluminium-alloy pipe.
9. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 1, which is characterized in that described
Support device includes supporting block, and supporting block is fixedly connected with bottom plate, and support has been fixedly connected at surrounding on the upside of the supporting block
Rotating cylinder is fixedly connected with by rotating bar between frame, two supporting racks positioned at front side and two supporting racks positioned at rear side.
10. a kind of aluminium-alloy pipe cutting equipment clamped based on inside according to claim 1, which is characterized in that institute
It includes the cavity being opened in inside vertical plate to state cutting machine and lower device, and cavity inside is provided with the second movable block, the second movement
Offer vertical tapped through hole on block, vertical tapped through hole internal thread is connected with vertical threaded rod, vertical threaded rod on cavity
Lower both ends rotation connection, and vertical threaded rod tip is upwardly extended across vertical plate, the top of the vertical threaded rod, which is fixed, to be connected
It is connected to third handle；The left side wall of second movable block is fixedly connected with level board, and level board passes through and is opened in vertical plate side
Mobile straight slot extends outwardly on wall, and is fixedly connected with cutting motor on the downside of level board, is fixedly connected on cutting motor output shaft
There is blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821126.3A CN108637365A (en) | 2018-07-24 | 2018-07-24 | A kind of aluminium-alloy pipe cutting equipment clamped based on inside |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810821126.3A CN108637365A (en) | 2018-07-24 | 2018-07-24 | A kind of aluminium-alloy pipe cutting equipment clamped based on inside |
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| CN108637365A true CN108637365A (en) | 2018-10-12 |
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| CN109648638A (en) * | 2018-11-23 | 2019-04-19 | 楼淼芳 | A kind of PVC pipeline cutting equipment with clamping function |
| CN109570872A (en) * | 2018-12-23 | 2019-04-05 | 宁建阳 | A kind of large diameter thin wall case weld boss anti-deformation device |
| CN110773787A (en) * | 2019-11-16 | 2020-02-11 | 徐州宏海阀门有限公司 | Part cutting device for valve production and manufacturing |
| CN110814037A (en) * | 2019-12-02 | 2020-02-21 | 三门前庭机械科技有限公司 | Bar-shaped metal piece surface rolling equipment |
| CN110814037B (en) * | 2019-12-02 | 2021-02-12 | 江苏铭鹏装备有限公司 | Bar-shaped metal piece surface rolling equipment |
| CN111822772A (en) * | 2020-04-17 | 2020-10-27 | 烟台汽车工程职业学院 | Dust collection device for machining |
| CN111922425A (en) * | 2020-08-04 | 2020-11-13 | 台州豪速网络科技有限公司 | Cutting measuring device of five metals water pipe |
| CN112570997A (en) * | 2020-12-09 | 2021-03-30 | 浙江普光窗饰有限公司 | Method for manufacturing curtain rod by using aluminum alloy pipe fitting |
| CN112570997B (en) * | 2020-12-09 | 2021-10-22 | 浙江普光窗饰有限公司 | Method for manufacturing curtain rod by using aluminum alloy pipe fitting |
| CN114433575A (en) * | 2022-02-18 | 2022-05-06 | 赣州市福牛金属制品有限公司 | Steel pipe internal rust removing equipment for construction site |
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Application publication date: 20181012 |