CN109571590A - PVC plastic pipe cutter - Google Patents
PVC plastic pipe cutter Download PDFInfo
- Publication number
- CN109571590A CN109571590A CN201811330995.2A CN201811330995A CN109571590A CN 109571590 A CN109571590 A CN 109571590A CN 201811330995 A CN201811330995 A CN 201811330995A CN 109571590 A CN109571590 A CN 109571590A
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- Prior art keywords
- block
- arc
- spring
- sliding
- pvc plastic
- Prior art date
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- 230000006835 compression Effects 0.000 claims description 33
- 238000007906 compression Methods 0.000 claims description 33
- 230000003319 supportive effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/10—Hand or foot actuated means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cultivation Of Plants (AREA)
- Sawing (AREA)
Abstract
The invention relates to a cutter, in particular to a PVC plastic pipe cutter. The technical problem of the invention is that: the PVC plastic pipe fitting cutter can make workers feel easier and can improve the cutting speed. A PVC plastic pipe cutter comprises a large shell, a sliding block, an annular plate, a sliding rail, a sliding block, a stop block, a first spring, an arc-shaped block, a cutter, an arc-shaped plate, a second spring, an arc-shaped clamping block and the like; the equal rigid coupling in big casing bottom left and right sides has two landing legs that play the supporting role, and the rear side is opened in the big casing has the sliding tray, and the sliding tray internal sliding formula is equipped with a plurality of sliding blocks, and the sliding block front side rigid coupling has the annular plate. According to the PVC plastic pipe cutting machine, the cutter can be driven to rotate through the rotating rocker to cut the PVC plastic pipe, so that a worker does not need to continuously push and pull the saw to cut the PVC plastic pipe, the worker can feel easy, and the cutting speed can be increased.
Description
Technical field
The present invention relates to a kind of cropper more particularly to a kind of PVC plastic pipe fitting croppers.
Background technique
PVC plastic pipe fitting is one of the hardware material being widely used, due to the difference of field of employment, required length
Also different, therefore when using PVC plastic pipe fitting, it needs that PVC plastic pipe fitting is truncated, is typically now staff one
Hand pins PVC plastic pipe fitting, and another hand constantly pushes and pulls saw, and PVC plastic pipe fitting is truncated, in this way, work people
Member is more tired, and it is slower that speed is truncated, so needing other one pins PVC plastic pipe fitting, relatively labor intensive in this way.
Summary of the invention
In order to overcome one hand of staff to pin PVC plastic pipe fitting, another hand constantly pushes and pulls saw, to PVC plastic
Expects pipe part is truncated, and staff is more tired, and slow disadvantage is truncated, and technical problem of the invention is: being provided
It is a kind of can allow staff relatively easily, can be improved truncation speed PVC plastic pipe fitting cropper.
A kind of PVC plastic pipe fitting cropper includes big shell, sliding shoe, annular slab, sliding rail, sliding block, block, first
It is spring, arc block, cutter, arc panel, second spring, arc fixture block, shifting block, tooth block, bevel pinion, first gear, shaft, big
Bevel gear, rocking bar and supporting leg, the big housing bottom left and right sides is affixed, and there are two the supporting leg to play a supportive role, the interior rear sides of big shell
It is provided with sliding groove, sliding groove inner sliding type is equipped with multiple sliding shoes, annular slab is connected on front side of sliding shoe, annular slab front side is uniformly
The bolt at interval is there are four the sliding rail that play the guiding role, and slidingtype is equipped with sliding block on sliding rail, and sliding rail outer end has been connected with limit work
Block, block and sliding block are connected by the first spring, and on front side of two sliding blocks of top and two sliding blocks of lower section front side is
It is connected with arc block, is connected with the cutter for PVC plastic pipe fitting to be truncated on the inside of arc block, annular slab left part opens that there are two arcs
Card slot, arc panel are provided with mounting groove in two sides up and down, second spring, arc card are respectively connected on the arc panel in two mounting grooves
Block is two, is divided into second spring, and arc fixture block and arc-shaped slot cooperate, opening that there are two arc panel right side openings, two
Shifting block is connected on the right side of arc fixture block, shifting block passes through opening, and arc panel left side and annular slab outside are all evenly spaced affixed
With teeth piece, rear side upper right quarter rotary type is connected with bevel pinion in big shell, is connected with first gear on front side of bevel pinion, and first
Gear is engaged with tooth block, and big shell right upper portion rotary type is equipped with shaft, and shaft left end is equipped with bevel gear wheel, bevel gear wheel
It is engaged with bevel pinion, shaft right end is connected with rocking bar.
Further, further include having fixed mechanism, fixed mechanism include compression cylinder, piston, screw rod, third spring,
Escape pipe, guide rod, the 4th spring, arc snap-gauge, hose, air bag, small shell and pushing block, big shell front side are connected with small shell,
Small shell upper right quarter bolt has compression cylinder, is equipped with piston moving up and down, top land and compression cylinder inner top in compression cylinder
Between be connected with third spring, compression cylinder top center is provided with screw hole, is equipped with screw rod in screw hole, and screw rod bottom end is connected with pushing block,
Pushing block is contacted with top land, and compression cylinder left lower is connected with escape pipe, and small shell top is evenly spaced to be provided with guiding
The guide hole of effect, is equipped with guide rod in guide hole, and guide rod bottom end is connected with the arc snap-gauge for fixing PVC plastic pipe, on guide rod
It is wound with the 4th spring, the 4th spring one end is connect with guide rod top, is connect at the top of the 4th spring other end and arc snap-gauge, outlet
Many flexible pipes are connected on pipe, hose passes through small shell top, and hose bottom end is connected with air bag, air bag bottom and arc snap-gauge top
Portion's contact.
Further, further including having guide rod, curved splint and the 5th spring, small shell lower part is provided with multiple guiding
The pilot hole of effect, pilot hole is interior to be equipped with guide rod, and guide rod top is connected with the arc folder for fixing PVC plastic pipe
Plate is cased with the 5th spring on guide rod, and the 5th spring one end is connect with guide rod lower part, and the 5th spring other end and small shell connect
It connects.
Further, further including having placement pipe, pressing plate and the 6th spring, it is connected on the left of big case top for placing
The placement pipe of arc panel, placement manage interior right upper portion and are hingedly connected with the pressing plate for pushing down arc panel, pressing plate right side and placement
Multiple 6th springs are connected between right side in pipe.
The invention has the benefit that the present invention can drive cutter to rotate by rotating rocker, PVC plastic pipe fitting is carried out
Truncation then constantly pushes and pulls saw without staff and PVC plastic pipe fitting is truncated, so as to make staff lighter
Pine, and can be improved truncation speed；PVC plastic pipe fitting can be fixed, then be held on one side without staff by fixed mechanism
PVC plastic pipe fitting, one side rotating rocker, so as to reduce operation difficulty；By being capable of increasing PVC plastic pipe on curved splint
The frictional force of part lower part, so that the fixation of PVC plastic pipe fitting is more stable；Arc panel can be also put into and be placed in pipe, so as to
Enough arc panel is avoided to lose, and can conveniently taken.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic cross-sectional view of the main view of fixed mechanism of the present invention.
Fig. 3 is the enlarged diagram of part A of the present invention.
Fig. 4 is the enlarged diagram of part B of the present invention.
Fig. 5 is the enlarged diagram of C portion of the present invention.
In the figures above: 1: big shell, 2: sliding groove, 3: sliding shoe, 4: annular slab, 5: sliding rail, 6: sliding block, 7: block,
8: the first springs, 9: arc block, 10: cutter, 11: arc-shaped slot, 12: arc panel, 13: mounting groove, 14: second spring, 15: arc
Shape fixture block, 16: opening, 17: shifting block, 18: tooth block, 19: bevel pinion, 20: first gear, 21: shaft, 22: bevel gear wheel,
23: rocking bar, 24: supporting leg, 25: fixed mechanism, 2501: compression cylinder, 2502: piston, 2503: screw hole, 2504: screw rod, 2505: the
Three springs, 2506: escape pipe, 2507: guide hole, 2508: guide rod, 2509: the four springs, 2510: arc snap-gauge, 2511: hose,
2512: air bag, 2513: small shell, 2514: pushing block, 26: pilot hole, 27: guide rod, 28: curved splint, 29: the five springs,
30: it places and manages, 31: pressing plate, 32: the six springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of PVC plastic pipe fitting cropper, as shown in Figure 1-3, include big shell 1, sliding shoe 3, annular slab 4, sliding rail 5, slide
Block 6, block 7, the first spring 8, arc block 9, cutter 10, arc panel 12, second spring 14, arc fixture block 15, shifting block 17, tooth block
18, bevel pinion 19, first gear 20, shaft 21, bevel gear wheel 22, rocking bar 23 and supporting leg 24, big 1 bottom of the shell left and right sides
It is affixed there are two the supporting leg 24 that plays a supportive role, big shell 1 is connect with supporting leg 24 by bolted connection, big shell 1
Interior rear side is provided with sliding groove 2, and 2 inner sliding type of sliding groove is equipped with multiple sliding shoes 3, is connected with annular slab 4 on front side of sliding shoe 3, sliding
Motion block 3 is connect by way of welded connecting with annular slab 4, and the 4 evenly spaced bolt in front side of annular slab is made there are four guiding is played
Sliding rail 5, annular slab 4 are connect with sliding rail 5 by bolted connection, and slidingtype is equipped with sliding block 6 on sliding rail 5, outside sliding rail 5
End has been connected with the block 7 of position-limiting action, and sliding rail 5 is connect by way of welded connecting with block 7, and block 7 and sliding block 6 pass through
The connection of first spring 8, two sliding blocks, 6 front side of top and two sliding blocks, 6 front side of lower section are connected with arc block 9, arc block 9
Inside is connected with the cutter 10 for PVC plastic pipe fitting to be truncated, and 4 left part of annular slab opens that there are two arc-shaped slot 11, arc panels 12
Upper and lower two sides are provided with mounting groove 13, and second spring 14, arc fixture block are respectively connected on the arc panel 12 in two mounting grooves 13
15 be two, is divided into second spring 14, and arc fixture block 15 and arc-shaped slot 11 cooperate, and there are two open 12 right side opening of arc panel
Mouth 16, two 15 right sides of arc fixture blocks are connected with shifting block 17, and arc fixture block 15 is connected by way of welded connecting with shifting block 17
It connects, shifting block 17 passes through opening 16,12 left side of arc panel and all evenly spaced affixed with teeth piece 18 of 4 outside of annular slab, big shell 1
Interior rear side upper right quarter rotary type is connected with bevel pinion 19, and first gear 20, first gear 20 are connected on front side of bevel pinion 19
It is engaged with tooth block 18, big 1 right upper portion rotary type of shell is equipped with shaft 21, and 21 left end of shaft is equipped with bevel gear wheel 22, greatly
Bevel gear 22 engages with bevel pinion 19, and 21 right end of shaft is connected with rocking bar 23.
Embodiment 2
A kind of PVC plastic pipe fitting cropper includes big shell 1, sliding shoe 3, annular slab 4, sliding rail 5, slides as shown in Figs 1-4
Block 6, block 7, the first spring 8, arc block 9, cutter 10, arc panel 12, second spring 14, arc fixture block 15, shifting block 17, tooth block
18, bevel pinion 19, first gear 20, shaft 21, bevel gear wheel 22, rocking bar 23 and supporting leg 24, big 1 bottom of the shell left and right sides
It is affixed there are two the supporting leg 24 that plays a supportive role, rear side is provided with sliding groove 2 in big shell 1, and 2 inner sliding type of sliding groove is equipped with more
A sliding shoe 3 is connected with annular slab 4 on front side of sliding shoe 3, and there are four play the guiding role the 4 evenly spaced bolt in front side of annular slab
Sliding rail 5, slidingtype is equipped with sliding block 6 on sliding rail 5, and 5 outer end of sliding rail has been connected with the block 7 of position-limiting action, block 7 and sliding block 6
It is connected by the first spring 8, two sliding blocks, 6 front side of top and two sliding blocks, 6 front side of lower section are connected with arc block 9, arc
It is connected with the cutter 10 for PVC plastic pipe fitting to be truncated on the inside of shape block 9,4 left part of annular slab opens that there are two arc-shaped slot 11, arcs
About 12 two sides of plate are provided with mounting groove 13, are respectively connected with second spring 14, arc on the arc panel 12 in two mounting grooves 13
Fixture block 15 is two, is divided into second spring 14, and arc fixture block 15 and arc-shaped slot 11 cooperate, and is provided with two on the right side of arc panel 12
A opening 16, two 15 right sides of arc fixture block are connected with shifting block 17, and shifting block 17 passes through opening 16,12 left side of arc panel and annular
All evenly spaced affixed with teeth piece 18 of 4 outside of plate, the interior rear side upper right quarter rotary type of big shell 1 is connected with bevel pinion 19, small
First gear 20 is connected on front side of bevel gear 19, first gear 20 is engaged with tooth block 18, big 1 right upper portion rotary type of shell installation
There is shaft 21,21 left end of shaft is equipped with bevel gear wheel 22, and bevel gear wheel 22 is engaged with bevel pinion 19, and 21 right end of shaft is affixed
There is rocking bar 23.
It further include having fixed mechanism 25, fixed mechanism 25 includes compression cylinder 2501, piston 2502, screw rod 2504, third
Spring 2505, escape pipe 2506, guide rod 2508, the 4th spring 2509, arc snap-gauge 2510, hose 2511, air bag 2512, small shell
Body 2513 and pushing block 2514, are connected with small shell 2513 on front side of big shell 1, big shell 1 by bolted connection with small shell
Body 2513 connects, and 2513 upper right quarter of small shell bolt has compression cylinder 2501, is equipped with piston moving up and down in compression cylinder 2501
2502, third spring 2505,2501 top center of compression cylinder are connected between 2502 top of piston and 2501 inner top of compression cylinder
It is provided with screw hole 2503, is equipped with screw rod 2504 in screw hole 2503,2504 bottom end of screw rod is connected with pushing block 2514, and screw rod 2504 passes through weldering
The mode connect in succession is connect with pushing block 2514, is contacted at the top of pushing block 2514 and piston 2502, the connection of 2501 left lower of compression cylinder
There is escape pipe 2506,2513 top of small shell is evenly spaced to be provided with the guide hole 2507 playing the guiding role, and is equipped in guide hole 2507
Guide rod 2508,2508 bottom end of guide rod are connected with the arc snap-gauge 2510 for fixing PVC plastic pipe, and is wound on guide rod 2508
Four springs 2509,2509 one end of the 4th spring are connect with 2508 top of guide rod, 2509 other end of the 4th spring and arc snap-gauge
2510 tops connect, and many flexible pipes 2511 are connected on escape pipe 2506, and hose 2511 passes through 2513 top of small shell, hose
2511 bottom ends are connected with air bag 2512, contact at the top of 2512 bottom of air bag and arc snap-gauge 2510.
Embodiment 3
A kind of PVC plastic pipe fitting cropper includes big shell 1, sliding shoe 3, annular slab 4, sliding rail 5, slides as shown in Figs. 1-5
Block 6, block 7, the first spring 8, arc block 9, cutter 10, arc panel 12, second spring 14, arc fixture block 15, shifting block 17, tooth block
18, bevel pinion 19, first gear 20, shaft 21, bevel gear wheel 22, rocking bar 23 and supporting leg 24, big 1 bottom of the shell left and right sides
It is affixed there are two the supporting leg 24 that plays a supportive role, rear side is provided with sliding groove 2 in big shell 1, and 2 inner sliding type of sliding groove is equipped with more
A sliding shoe 3 is connected with annular slab 4 on front side of sliding shoe 3, and there are four play the guiding role the 4 evenly spaced bolt in front side of annular slab
Sliding rail 5, slidingtype is equipped with sliding block 6 on sliding rail 5, and 5 outer end of sliding rail has been connected with the block 7 of position-limiting action, block 7 and sliding block 6
It is connected by the first spring 8, two sliding blocks, 6 front side of top and two sliding blocks, 6 front side of lower section are connected with arc block 9, arc
It is connected with the cutter 10 for PVC plastic pipe fitting to be truncated on the inside of shape block 9,4 left part of annular slab opens that there are two arc-shaped slot 11, arcs
About 12 two sides of plate are provided with mounting groove 13, are respectively connected with second spring 14, arc on the arc panel 12 in two mounting grooves 13
Fixture block 15 is two, is divided into second spring 14, and arc fixture block 15 and arc-shaped slot 11 cooperate, and is provided with two on the right side of arc panel 12
A opening 16, two 15 right sides of arc fixture block are connected with shifting block 17, and shifting block 17 passes through opening 16,12 left side of arc panel and annular
All evenly spaced affixed with teeth piece 18 of 4 outside of plate, the interior rear side upper right quarter rotary type of big shell 1 is connected with bevel pinion 19, small
First gear 20 is connected on front side of bevel gear 19, first gear 20 is engaged with tooth block 18, big 1 right upper portion rotary type of shell installation
There is shaft 21,21 left end of shaft is equipped with bevel gear wheel 22, and bevel gear wheel 22 is engaged with bevel pinion 19, and 21 right end of shaft is affixed
There is rocking bar 23.
It further include having fixed mechanism 25, fixed mechanism 25 includes compression cylinder 2501, piston 2502, screw rod 2504, third
Spring 2505, escape pipe 2506, guide rod 2508, the 4th spring 2509, arc snap-gauge 2510, hose 2511, air bag 2512, small shell
Body 2513 and pushing block 2514, small shell 2513 is connected on front side of big shell 1, and 2513 upper right quarter of small shell bolt has compression cylinder
2501, compression cylinder 2501 is interior to be equipped with piston 2502 moving up and down, between 2502 top of piston and 2501 inner top of compression cylinder
It is connected with third spring 2505,2501 top center of compression cylinder is provided with screw hole 2503, is equipped with screw rod 2504, screw rod in screw hole 2503
2504 bottom ends are connected with pushing block 2514, contact at the top of pushing block 2514 and piston 2502,2501 left lower of compression cylinder is connected with out
Tracheae 2506,2513 top of small shell is evenly spaced to be provided with the guide hole 2507 playing the guiding role, and is equipped with guide rod in guide hole 2507
2508,2508 bottom end of guide rod is connected with the arc snap-gauge 2510 for fixing PVC plastic pipe, is wound with the 4th bullet on guide rod 2508
Spring 2509,2509 one end of the 4th spring are connect with 2508 top of guide rod, and 2509 other end of the 4th spring and arc snap-gauge 2510 push up
Portion connects, and many flexible pipes 2511 are connected on escape pipe 2506, and hose 2511 passes through 2513 top of small shell, 2511 bottom end of hose
It is connected with air bag 2512, is contacted at the top of 2512 bottom of air bag and arc snap-gauge 2510.
It further include having guide rod 27, curved splint 28 and the 5th spring 29,2513 lower part of small shell is provided with multiple guiding
The pilot hole 26 of effect, pilot hole 26 is interior to be equipped with guide rod 27, and 27 top of guide rod is connected with for fixing PVC plastic pipe
Curved splint 28, guide rod 27 are connect by way of welded connecting with curved splint 28, and the 5th spring is cased on guide rod 27
29,29 one end of the 5th spring is connect with 27 lower part of guide rod, and 29 other end of the 5th spring is connect with small shell 2513, the 5th spring
29 are connect by way of welded connecting with small shell 2513.
Embodiment 4
A kind of PVC plastic pipe fitting cropper includes big shell 1, sliding shoe 3, annular slab 4, sliding rail 5, slides as shown in Figs. 1-5
Block 6, block 7, the first spring 8, arc block 9, cutter 10, arc panel 12, second spring 14, arc fixture block 15, shifting block 17, tooth block
18, bevel pinion 19, first gear 20, shaft 21, bevel gear wheel 22, rocking bar 23 and supporting leg 24, big 1 bottom of the shell left and right sides
It is affixed there are two the supporting leg 24 that plays a supportive role, rear side is provided with sliding groove 2 in big shell 1, and 2 inner sliding type of sliding groove is equipped with more
A sliding shoe 3 is connected with annular slab 4 on front side of sliding shoe 3, and there are four play the guiding role the 4 evenly spaced bolt in front side of annular slab
Sliding rail 5, slidingtype is equipped with sliding block 6 on sliding rail 5, and 5 outer end of sliding rail has been connected with the block 7 of position-limiting action, block 7 and sliding block 6
It is connected by the first spring 8, two sliding blocks, 6 front side of top and two sliding blocks, 6 front side of lower section are connected with arc block 9, arc
It is connected with the cutter 10 for PVC plastic pipe fitting to be truncated on the inside of shape block 9,4 left part of annular slab opens that there are two arc-shaped slot 11, arcs
About 12 two sides of plate are provided with mounting groove 13, are respectively connected with second spring 14, arc on the arc panel 12 in two mounting grooves 13
Fixture block 15 is two, is divided into second spring 14, and arc fixture block 15 and arc-shaped slot 11 cooperate, and is provided with two on the right side of arc panel 12
A opening 16, two 15 right sides of arc fixture block are connected with shifting block 17, and shifting block 17 passes through opening 16,12 left side of arc panel and annular
All evenly spaced affixed with teeth piece 18 of 4 outside of plate, the interior rear side upper right quarter rotary type of big shell 1 is connected with bevel pinion 19, small
First gear 20 is connected on front side of bevel gear 19, first gear 20 is engaged with tooth block 18, big 1 right upper portion rotary type of shell installation
There is shaft 21,21 left end of shaft is equipped with bevel gear wheel 22, and bevel gear wheel 22 is engaged with bevel pinion 19, and 21 right end of shaft is affixed
There is rocking bar 23.
It further include having fixed mechanism 25, fixed mechanism 25 includes compression cylinder 2501, piston 2502, screw rod 2504, third
Spring 2505, escape pipe 2506, guide rod 2508, the 4th spring 2509, arc snap-gauge 2510, hose 2511, air bag 2512, small shell
Body 2513 and pushing block 2514, small shell 2513 is connected on front side of big shell 1, and 2513 upper right quarter of small shell bolt has compression cylinder
2501, compression cylinder 2501 is interior to be equipped with piston 2502 moving up and down, between 2502 top of piston and 2501 inner top of compression cylinder
It is connected with third spring 2505,2501 top center of compression cylinder is provided with screw hole 2503, is equipped with screw rod 2504, screw rod in screw hole 2503
2504 bottom ends are connected with pushing block 2514, contact at the top of pushing block 2514 and piston 2502,2501 left lower of compression cylinder is connected with out
Tracheae 2506,2513 top of small shell is evenly spaced to be provided with the guide hole 2507 playing the guiding role, and is equipped with guide rod in guide hole 2507
2508,2508 bottom end of guide rod is connected with the arc snap-gauge 2510 for fixing PVC plastic pipe, is wound with the 4th bullet on guide rod 2508
Spring 2509,2509 one end of the 4th spring are connect with 2508 top of guide rod, and 2509 other end of the 4th spring and arc snap-gauge 2510 push up
Portion connects, and many flexible pipes 2511 are connected on escape pipe 2506, and hose 2511 passes through 2513 top of small shell, 2511 bottom end of hose
It is connected with air bag 2512, is contacted at the top of 2512 bottom of air bag and arc snap-gauge 2510.
It further include having guide rod 27, curved splint 28 and the 5th spring 29,2513 lower part of small shell is provided with multiple guiding
The pilot hole 26 of effect, pilot hole 26 is interior to be equipped with guide rod 27, and 27 top of guide rod is connected with for fixing PVC plastic pipe
Curved splint 28 is cased with the 5th spring 29 on guide rod 27, and 29 one end of the 5th spring is connect with 27 lower part of guide rod, the 5th spring
29 other ends are connect with small shell 2513.
It further include thering is placement pipe 30, pressing plate 31 and the 6th spring 32, big 1 top left side of shell to be connected with for placing arc
The placement pipe 30 of plate 12, big shell 1 are connect by way of welded connecting with placement pipe 30, and it is hinged to place right upper portion in pipe 30
It is connected with the pressing plate 31 for pushing down arc panel 12, is connected with multiple 6th bullets between right side in 31 right side of pressing plate and placement pipe 30
Spring 32.
When needing that PVC plastic pipe fitting is truncated, staff inwardly stirs shifting block 17, drive arc fixture block 15 to
Interior movement, second spring 14 are compressed, and when arc fixture block 15 removes in arc-shaped slot 11, staff stops stirring shifting block
17, then arc panel 12 is taken away, unclamps again shifting block 17, arc fixture block 15 resets outward under the action of second spring 14, work
Make personnel and stir arc block 9 outward again, band movable slider 6 and cutter 10 are displaced outwardly, and the first spring 8 is compressed, when arc block 9 to
When being moved to suitable position outside, PVC plastic pipe fitting is placed between two arc blocks 9 by staff, then unclamps arc block 9,
Sliding block 6 moves inward under the action of the first spring 8, and cutter 10 moves inward therewith to be contacted with PVC plastic pipe fitting, in the first bullet
Cutter 10 is contacted with PVC plastic pipe fitting always under the action of spring 8, and staff inwardly stirs shifting block 17 again, makes arc fixture block 15
It moves inward, arc panel 12 is then put back into original position again, unclamp again shifting block 17, be displaced outwardly arc fixture block 15 and be caught in arc card
In slot 11, staff can hold PVC plastic pipe fitting, then rotating rocker 23, drive 22 turns of bevel gear wheel by shaft 21
It is dynamic, so that bevel pinion 19 be driven to rotate, and then first gear 20 is driven to rotate, drives annular slab 4 to rotate by tooth block 18, cut
Knife 10 rotates with it, and PVC plastic pipe fitting is truncated, then without staff constantly push and pull saw to PVC plastic pipe fitting into
Row truncation, so as to make staff lighter, and can be improved truncation speed.After truncation, staff stops turning
Shake bar 23.
Staff rotates clockwise screw rod 2504, and pushing block 2514 is driven to move down, thus downward with piston 2502
Mobile, third spring 2505 is stretched, and piston 2502, which moves down, makes the air in compression cylinder 2501 pass through 2506 He of escape pipe
Hose 2511 is discharged into air bag 2512, expands air bag 2512 so that arc snap-gauge 2510 moves down, guide rod 2508 with
Move down, the 4th spring 2509 is compressed, when arc snap-gauge 2510 moves down PVC plastic pipe fitting is fixed after, work
It stops operating screw rod 2504 as personnel, then PVC plastic pipe fitting is truncated again.In this way, then being held on one side without staff
Firmly PVC plastic pipe fitting, one side rotating rocker 23, so as to reduce operation difficulty.After the truncation of PVC plastic pipe fitting, work
Personnel rotate counterclockwise screw rod 2504, and pushing block 2514 is driven to move up, under the action of third spring 2505 piston 2502 to
Upper movement flows back to the air in air bag 2512 in compression cylinder 2501 by hose 2511 and escape pipe 2506, so that gas
Capsule 2512 becomes smaller, and guide rod 2508 moves up under the action of the 4th spring 2509, and arc snap-gauge 2510 moves up therewith, when
Arc snap-gauge 2510 moves up PVC plastic pipe fitting is unclamped after, staff stops operating screw rod 2504.
PVC plastic pipe fitting can be placed on curved splint 28 by staff, when arc snap-gauge 2510 consolidates PVC plastic pipe fitting
Periodically, the 5th spring 29 is stretched, so as to increase the frictional force of PVC plastic pipe fitting lower part, so that PVC plastic pipe fitting is consolidated
It is fixed more stable.
After staff takes away arc panel 12, arc panel 12 can be put into and be placed in pipe 30, the 6th spring 32 is pressed
Contracting when needing using arc panel 12, then arc panel 12 is taken to place in pipe 30 so that pressing plate 31 can push down arc panel 12
Out, it so as to avoid arc panel 12 from losing, and can conveniently take.
Although describing the present invention referring to exemplary embodiment, it should be understood that the present invention is not limited to disclosed to show
Example property embodiment.The scope of the following claims should give broadest explanation, to cover all modification and equivalent
Structure and function.
Claims (4)
1. a kind of PVC plastic pipe fitting cropper includes big shell (1), sliding shoe (3), annular slab (4), sliding rail (5), sliding block
(6), block (7), the first spring (8) and supporting leg (24), big shell (1) the bottom left and right sides is affixed, and there are two play a supportive role
Supporting leg (24), rear side is provided with sliding groove (2) in big shell (1), and sliding groove (2) inner sliding type is equipped with multiple sliding shoes (3), sliding
It is connected with annular slab (4) on front side of motion block (3), there are four the sliding rails playing the guiding role for evenly spaced bolt on front side of annular slab (4)
(5), slidingtype is equipped with sliding block (6) on sliding rail (5), and sliding rail (5) outer end has been connected with the block (7) of position-limiting action, block (7) and
Sliding block (6) pass through the first spring (8) connect, it is characterised in that: further include have arc block (9), cutter (10), arc panel (12),
Second spring (14), arc fixture block (15), shifting block (17), tooth block (18), bevel pinion (19), first gear (20), shaft
(21), solid on front side of bevel gear wheel (22) and rocking bar (23), two sliding blocks (6) front side of top and two sliding blocks (6) of lower section
It is connected to arc block (9), the cutter (10) for PVC plastic pipe fitting to be truncated, annular slab (4) left part is connected on the inside of arc block (9)
There are two opening arc-shaped slot (11), two sides are provided with mounting groove (13) arc panel (12) up and down, the arc in two mounting grooves (13)
It is respectively connected on shape plate (12) second spring (14), arc fixture block (15) is two, is divided on second spring (14), arc card
Block (15) and arc-shaped slot (11) cooperate, and there are two opening (16), two arc fixture blocks (15) right sides for arc panel (12) right side opening
It is connected with shifting block (17), shifting block (17) passes through opening (16), arc panel (12) left side and annular slab (4) outside all uniform intervals
Affixed with teeth piece (18), rear side upper right quarter rotary type is connected with bevel pinion (19) in big shell (1), before bevel pinion (19)
Side is connected with first gear (20), and first gear (20) is engaged with tooth block (18), and big shell (1) right upper portion rotary type is equipped with
Shaft (21), shaft (21) left end are equipped with bevel gear wheel (22), and bevel gear wheel (22) is engaged with bevel pinion (19), shaft
(21) right end is connected with rocking bar (23).
2. a kind of PVC plastic pipe fitting cropper described in accordance with the claim 1, it is characterised in that: further include having fixed mechanism
(25), fixed mechanism (25) includes compression cylinder (2501), piston (2502), screw rod (2504), third spring (2505), outlet
Manage (2506), guide rod (2508), the 4th spring (2509), arc snap-gauge (2510), hose (2511), air bag (2512), small shell
Body (2513) and pushing block (2514), big shell (1) front side are connected with small shell (2513), and small shell (2513) upper right quarter bolt has
Compression cylinder (2501), compression cylinder (2501) is interior to be equipped with piston moving up and down (2502), piston (2502) top and compression cylinder
(2501) it is connected between inner top third spring (2505), compression cylinder (2501) top center is provided with screw hole (2503), screw hole
(2503) screw rod (2504) are equipped in, screw rod (2504) bottom end is connected with pushing block (2514), pushing block (2514) and piston (2502)
Top contact, compression cylinder (2501) left lower are connected with escape pipe (2506), and small shell (2513) top is evenly spaced to open
There is the guide hole (2507) playing the guiding role, is equipped with guide rod (2508) in guide hole (2507), guide rod (2508) bottom end, which is connected with, to be used for
The arc snap-gauge (2510) of fixing PVC plastic pipe is wound with the 4th spring (2509), the 4th spring (2509) on guide rod (2508)
One end is connect with guide rod (2508) top, is connect at the top of the 4th spring (2509) other end and arc snap-gauge (2510), escape pipe
(2506) it is connected on many flexible pipes (2511), hose (2511) passes through small shell (2513) top, and hose (2511) bottom end connects
It is connected to air bag (2512), is contacted at the top of air bag (2512) bottom and arc snap-gauge (2510).
3. a kind of PVC plastic pipe fitting cropper according to claim 2, it is characterised in that: further include have guide rod (27),
Curved splint (28) and the 5th spring (29), small shell (2513) lower part are provided with multiple pilot holes (26) playing the guiding role, lead
Guide rod (27) are equipped with into hole (26), guide rod (27) top is connected with the curved splint for fixing PVC plastic pipe
(28), the 5th spring (29) is cased on guide rod (27), the 5th spring (29) one end is connect with guide rod (27) lower part, the 5th bullet
Spring (29) other end is connect with small shell (2513).
4. a kind of PVC plastic pipe fitting cropper described in accordance with the claim 3, it is characterised in that: further include have placement pipe (30),
Pressing plate (31) and the 6th spring (32), big shell (1) top left side are connected with the placement pipe (30) for placing arc panel (12),
It places pipe (30) interior right upper portion and is hingedly connected with the pressing plate (31) for pushing down arc panel (12), pressing plate (31) right side and placement
Multiple 6th springs (32) are connected between right side in pipe (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811330995.2A CN109571590B (en) | 2018-11-09 | 2018-11-09 | PVC plastic pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811330995.2A CN109571590B (en) | 2018-11-09 | 2018-11-09 | PVC plastic pipe cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109571590A true CN109571590A (en) | 2019-04-05 |
| CN109571590B CN109571590B (en) | 2020-08-11 |
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ID=65921984
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811330995.2A Expired - Fee Related CN109571590B (en) | 2018-11-09 | 2018-11-09 | PVC plastic pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109571590B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293601A (en) * | 2019-07-09 | 2019-10-01 | 张子和 | A kind of tubing shear of fixation progress synchronous with shearing |
| CN110539354A (en) * | 2019-09-19 | 2019-12-06 | 沈洪杰 | Cutting device for pipeline installation |
| CN110666867A (en) * | 2019-11-18 | 2020-01-10 | 王雅鸿 | Cutting device for large-diameter PVC (polyvinyl chloride) pipe |
| CN110666235A (en) * | 2019-10-22 | 2020-01-10 | 中国科学院合肥物质科学研究院 | Automatic pipe cutting device for complex environment |
| CN110720314A (en) * | 2019-11-07 | 2020-01-24 | 曾凤连 | Navel orange hand-held type presss from both sides tight shears |
| CN111328563A (en) * | 2020-05-04 | 2020-06-26 | 苏应全 | Speed limiting device of crop straw treatment equipment |
| CN112427721A (en) * | 2020-10-27 | 2021-03-02 | 杨敏姗 | PAP plastic-aluminum pipe cutting equipment for cold water |
| CN114083415A (en) * | 2021-11-16 | 2022-02-25 | 北京好运达智创科技有限公司 | Steel strand pulling device with abrasive wheel cutting function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293601A (en) * | 2019-07-09 | 2019-10-01 | 张子和 | A kind of tubing shear of fixation progress synchronous with shearing |
| CN110539354A (en) * | 2019-09-19 | 2019-12-06 | 沈洪杰 | Cutting device for pipeline installation |
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| CN110720314A (en) * | 2019-11-07 | 2020-01-24 | 曾凤连 | Navel orange hand-held type presss from both sides tight shears |
| CN110720314B (en) * | 2019-11-07 | 2022-06-24 | 曾凤连 | Navel orange hand-held type presss from both sides tight shears |
| CN110666867A (en) * | 2019-11-18 | 2020-01-10 | 王雅鸿 | Cutting device for large-diameter PVC (polyvinyl chloride) pipe |
| CN111328563A (en) * | 2020-05-04 | 2020-06-26 | 苏应全 | Speed limiting device of crop straw treatment equipment |
| CN111328563B (en) * | 2020-05-04 | 2021-12-07 | 江苏河海给排水成套设备有限公司 | Speed limiting device of crop straw treatment equipment |
| CN112427721A (en) * | 2020-10-27 | 2021-03-02 | 杨敏姗 | PAP plastic-aluminum pipe cutting equipment for cold water |
| CN114083415A (en) * | 2021-11-16 | 2022-02-25 | 北京好运达智创科技有限公司 | Steel strand pulling device with abrasive wheel cutting function |
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|---|---|
| CN109571590B (en) | 2020-08-11 |
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Effective date of registration: 20220427 Address after: 528300 No. 2, Yijing Road West Lane, Ronggui Magang, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Ronggui Magang Xingda Industrial Co.,Ltd. Address before: 322204 No. 50, Qianjin village, Huangzhai Town, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Zhu Yifei |
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