CN107262814A - A kind of road and bridge stainless steel railing is with being automatically positioned cutting equipment - Google Patents
A kind of road and bridge stainless steel railing is with being automatically positioned cutting equipment Download PDFInfo
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- CN107262814A CN107262814A CN201710680394.3A CN201710680394A CN107262814A CN 107262814 A CN107262814 A CN 107262814A CN 201710680394 A CN201710680394 A CN 201710680394A CN 107262814 A CN107262814 A CN 107262814A
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- railing
- cutting
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- positioning
- support
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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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
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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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
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- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to a kind of road and bridge stainless steel railing with being automatically positioned cutting equipment, including support baseboard, handrail mounting device, positioner and cutter device, described support baseboard is rectangular parallelepiped structure, handrail mounting device is arranged on support baseboard, positioner is located at the rear end of support baseboard, and positioner is arranged on support baseboard, cutter device is arranged on the right side of support baseboard.The present invention can solve easily to produce the dangerous, problem such as otch out-of-flatness when can not accurately be cut and be cut to railing to railing when the big existing inefficiency existed when cutting railing, labor intensity, cutting guardrail；Realize different model railing is accurately positioned, the function of stable cutting, have the advantages that operating efficiency is high, labor intensity is small, mechanization carries out cutting to guardrail will not produce that dangerous, otch is smooth when can accurately be cut to railing and railing being cut.
Description
Technical field
The present invention relates to road and bridge guard bar technique field, more particularly to a kind of road and bridge stainless steel railing is determined with automatic
Position cutting equipment.
Background technology
Stainless steel guard bar structure is generally divided into mobile jib and column, and mobile jib is also frequently referred to as supervisor, and column can also be referred to as
For standpipe, for supporting supervisor, the wall thickness of supervisor is 1.2mm according to the standard of country, and stainless steel guard rail is in life
It is frequently seen, such as stair railing, balcony guardrail, road and bridge guardrail etc..Stainless steel guard rail has many advantages, therefore obtains
Large-scale popularization, the stainless steel guard rail that is frequently seen in life is mainly road and bridge guardrail.
The application scenario of stainless steel guard rail is a lot, and most stainless steel railing is required for certain size, it is necessary to artificial
Stainless steel guard rail is cut, to reach suitable installation dimension, the cutting to stainless steel guard rail now substantially uses people
The mode of work is, it is necessary to which a people carries out fixation of holding with a firm grip to stainless steel guard rail, and another person carries out cutting action to stainless steel guard rail,
There is inefficiency, labor intensity greatly in this working method, easily danger is produced in cutting stainless steel guardrail, it is impossible to accurate
Railing is cut, the stainless steel guard rail size often cut out remains unchanged and has deviation, and otch when being cut to railing
Out-of-flatness influences installation effect.
The content of the invention
In order to solve the above problems, set the invention provides a kind of road and bridge stainless steel railing with cutting is automatically positioned
It is standby, it can solve easily to produce danger when the big existing inefficiency existed when cutting railing, labor intensity, cutting guardrail
The problem such as otch out-of-flatness when nearly, can not accurately be cut and be cut to railing to railing；Realize to different model column
Bar is accurately positioned, the function of stable cutting, with operating efficiency is high, labor intensity is small, mechanization is cut to guardrail
Otch smooth advantage when will not produce danger, can accurately be cut and be cut to railing to railing.
To achieve these goals, the present invention uses following technical scheme, and a kind of road and bridge stainless steel railing is with automatically
Positional dissection equipment, including support baseboard, handrail mounting device, positioner and cutter device, described support baseboard are length
Cube structure, handrail mounting device is arranged on support baseboard, and positioner is located at the rear end of support baseboard, and positioner is pacified
On support baseboard, cutter device is arranged on the right side of support baseboard.
Described handrail mounting device include spindle motor, leading screw, travelling nut, two nut support framves, support slide rail,
Railing motor, railing movable plate, four fixed mechanisms, four railing motor support bars, railing chute, railing rotating disk and leading screw connect
Fishplate bar, spindle motor is arranged on support baseboard by motor set, the output shaft of spindle motor pass through shaft coupling and leading screw one
End is connected, and the other end of leading screw is connected by bearing with leading screw connecting plate, leading screw connecting plate bottom and support baseboard upper end
Face is connected, and leading screw connecting plate plays a part of fixing with being connected, and travelling nut is arranged on leading screw, and leading screw is matched somebody with somebody with travelling nut
Closing mobile mode can accurately be moved, and mobile steady, and railing movable plate, two nuts are provided with travelling nut
Support frame is symmetrically mounted on the side of travelling nut, and each nut support frame bottom is connected with a support slide rail, branch
Support slide rail to be arranged on support baseboard, nut support frame can be driven on corresponding support slide rail by the movement of travelling nut
Slide, nut support erects the effect of stable support, railing motor is connected by motor set with the top end face of railing movable plate
Connect, be provided with the output shaft of railing motor on railing rotating disk, railing rotating disk bottom face and railing chute is installed, four railing electricity
Machine support bar is arranged symmetrically in the outside of railing motor, and the bottom of railing motor support bar is arranged on travelling nut top end face,
The top of railing motor support bar is slide block structure, and the slide block structure and railing chute of railing motor support bar are in mating connection,
Railing motor support bar plays a part of support, and four fixed mechanisms are symmetrically mounted on the side of railing rotating disk.
Described positioner includes positioning sliding block, locating piece, positioning supporting frame, two positioning side chains, position limiting slide block, limits
Position connector, gag lever post, locking link, lock support frame, two fixing bolts, fixed plate, two slide masses, slide mass rollings
Pearl, support frame ball and positioning pointer, positioning sliding block are located on rear side of handrail mounting device, and positioning sliding block is arranged on support baseboard
On, locating piece is installed, locating piece plays a part of support, the bottom of positioning supporting frame and the top of locating piece on positioning sliding block
It is connected, positioning supporting frame is F type structures, and the middle part of positioning supporting frame is stretching structure, and two positioning side chains are respectively mounted
On positioning supporting frame, the distance between two positioning side chains can be adjusted by the stretching motion of positioning supporting frame, so as to
To coordinate the locking of different height railing, position limiting slide block is located on rear side of positioning sliding block, and limited location connector is installed on position limiting slide block,
Spacing connector plays a part of support with being connected, and the leading flank of spacing connector is provided with gag lever post, the front end position of gag lever post
Put corresponding with the front end of locating piece, gag lever post can limit the position of locating piece, trailing flank and the locking of spacing connector connect
The leading flank for connecing frame is connected, and the bottom inside of locking link is provided with lock support frame, and lock support frame is U-shape structure,
Two fixing bolts are symmetrically mounted in the U-shape structure upper and lower ends of lock support frame, and lock support frame passes through with fixing bolt
The mode of threaded connection is connected, and the bottom of each fixing bolt is mounted on fixed plate, can be with by the rotation of fixing bolt
Fixed plate on fixing bolt is locked on support baseboard, two slide masses are symmetrically mounted on lock support frame leading inside
On, row's slide mass ball is disposed with the inside of each slide mass by way of rolling connection, slide mass ball can be in branch
Support and rolled on bottom plate, row's support frame ball is installed by way of rolling and coordinating on the rear inside face of lock support frame,
The horizontal level of support frame ball is corresponding with the horizontal level of support baseboard, and support frame ball can be in the side of support baseboard
Upper to roll, positioning pointer is mounted on the left surface of the slide mass of support baseboard upper end, the leftward position of positioning pointer with
The leftward position of gag lever post is corresponding, and the scale label position below scale label, positioning pointer is provided with below positioning pointer
In on support baseboard, during specific works, after handrail mounting device, which is pinned, determines railing, first by the upper and lower ends of the left end of railing
Be locked in respectively two positioning side chains on, by the stretching motion of positioning supporting frame can adjust two positioning side chains between away from
From so as to coordinate the locking of different height railing, then positioning pointer above position limiting slide block being moved to the quarter for needing to adjust
On degree, the lock support frame movement on the mobile drive locking link of position limiting slide block, in slide mass ball and support frame ball
Auxiliary under cause lock support frame be moved to behind suitable position, can be by fixing bolt by the rotation of fixing bolt
Fixed plate is locked in support baseboard, plays fixation, opens spindle motor so that travelling nut on spindle motor can be to
Move right, travelling nut movement stable under the supporting role of two nut support framves, travelling nut is driven on fixed mechanism
Fixed railing moves right, because railing left end is fixed on positioning side chain so that railing band in the presence of positioning sliding block
Dynamic locating piece moves right, when locating piece is moved to the position of gag lever post, closes spindle motor, it is achieved thereby that positioning is fixed
Function.
As a preferred technical solution of the present invention, described cutter device includes four cutting electric push rods, buffering
Spring, cutting bottom plate, cutting motor, cutting motor power transmission shaft, cutting connecting plate, annular saw, protective plate, screens contiguous block, two
Screens expansion link, block board and screens expansion link fixed plate, four cutting electric push rods are symmetrically mounted on support baseboard right-hand member,
It is provided with the top of four cutting electric push rods on the outside of cutting bottom plate, each cutting electric push rod and is mounted on a buffering elastic
Spring, the bottom of buffer spring is arranged at the top of support baseboard, and the top of buffer spring is connected with cutting the lower surface of bottom plate,
Buffer spring can enable cutting electric push rod slowly to lift, and square groove is provided with the middle part of the rear end for cutting bottom plate, cut
Motor is arranged on cutting bottom plate upper end by motor set, and the output shaft of cutting motor passes through shaft coupling and cutting motor power transmission shaft
One end is connected, and the other end of cutting motor power transmission shaft is arranged on cutting connecting plate by bearing, and cutting connecting plate is arranged on
Cut on bottom plate, annular saw is arranged on cutting motor power transmission shaft, the position of annular saw is corresponding with the position of square groove on cutting bottom plate,
So that rotating for annular saw will not be hindered by cutting bottom plate, the front end outer side of annular saw is provided with protective plate, and protective plate is handstand U
Type structure, the bottom of protective plate is arranged on cutting bottom plate, and protective plate plays a part of protection, screens in annular saw rotation process
Contiguous block is located on the left of cutting bottom plate, and screens contiguous block is arranged on support baseboard, and screens contiguous block is convex shape, two
Screens expansion link is arranged on the top of screens contiguous block, and the upper end of each screens expansion link is mounted on a block board, two
The position of individual block board is corresponding, and the distance between block board can be adjusted by the stretching motion of two screens expansion links, uses
To be applicable the fixation of different model guardrail, block board can in the cutting process of guardrail nonfloating rail position, prevent guardrail
Shake cause otch out-of-flatness, during screens expansion link fixed plate is Ω type structures, screens expansion link fixed plate Ω type structures
Two screens expansion links are entangled in portion, and the two ends of screens expansion link fixed plate Ω type structures are arranged on screens contiguous block by bolt
On, during specific works, when locating piece is moved to the position of gag lever post, the height of four cutting electric push rods is adjusted first, is made
Annular saw is located at suitable cutting position, opens cutting motor, cutting motor drives cutting motor drive axis, installed in cutting
Annular saw concomitant rotation on motor transmission shaft, protective plate plays a part of protection in annular saw rotation process, then passes through two cards
The stretching motion of position expansion link can adjust the distance between block board, for being applicable the fixation of different model guardrail, block board
Can in the cutting process of guardrail nonfloating rail position, preventing the shake of guardrail causes otch out-of-flatness, then adjusts four
The elevating movement of individual cutting electric push rod can cut off railing, finally close cutting motor, so as to complete stable cutting
Action.
As a preferred technical solution of the present invention, described fixed mechanism include fixed connecting rod, fixing support rack,
Fixed expansion link, fixed side chain and connector, the inner side of fixed connecting rod is arranged on the lateral surface of railing rotating disk, is fixedly connected
Be provided with the outside of bar in the middle part of fixing support rack, fixing support rack is for stretching structure energy in the middle part of stretching structure, fixing support rack
Enough regulations are arranged on the distance between fixation side chain on fixing support rack, so that the present invention can fix different model
Railing, fixed expansion link is arranged on fixing support rack, and the medial surface of connector is connected with the lateral surface of fixed expansion link, Gu
It is three to determine side chain quantity, and two of which is fixed side chain and is arranged on fixing support rack, and a remaining fixed side chain is welded on connection
On body, two fixed side chains on fixing support rack are used for the upper and lower ends of non-floating rail respectively, are welded on connector
On fixation side chain be used for non-floating rail side, during specific works, manually guardrail is installed on fixed side chain first, fixation
Side chain can carry out the locking of three positions to railing, then control the rotation of railing motor, railing motor is in railing motor support
Railing rotating disk is driven to rotate under the supporting role of bar, the fixed mechanism concomitant rotation on railing rotating disk so that fixed machine
Fixed railing can rotate to suitable setting angle on structure, be then turned on spindle motor so that the mobile spiral shell on spindle motor
Mother can move right, travelling nut movement stable under the supporting role of two nut support framves, when cutting railing is finished
Afterwards, control travelling nut is moved to the left, and subsequently controls fixed side chain to release and the fixed of railing is acted, finally control railing electricity
Machine rotates, the action for being cut railing fixed on next fixed mechanism.
As a preferred technical solution of the present invention, scale label is horizontally arranged with described support baseboard, is supported
The scale label set on bottom plate, which is located at the scale label set on the lower section of positioning pointer, support baseboard, intuitively to be adjusted
Railing needs the length cut.
As a preferred technical solution of the present invention, latch, fixed plate are provided with the medial surface of described fixed plate
Latch can be tightly the stability blocked support baseboard, add during the fixation of fixed plate.
As a preferred technical solution of the present invention, described positioning side chain include two positioning bodies, alignment pin and
Fastening screw, two positioning bodies are symmetrically mounted in alignment pin in opposite directions, and positioning body is semi arch close to the side of alignment pin
Shape structure, the side of remotely located bearing pin are to be disposed with circular hole on platy structure, the platy structure of positioning body, and fastening screw is inserted
On the circular hole of two positioning body platy structures, it is evenly arranged with the inside of two positioning body semicircular arc structures in ratchet-typed
Lining, during specific works, railing is put into two positioning bodies, and alignment pin is inserted to the circular hole of two positioning body platy structures
On, play fixed effect.
As a preferred technical solution of the present invention, described fixation side chain include two fixed bodies, fixed pin shaft and
Dead bolt, two fixed bodies are symmetrically mounted on fixed pin shaft in opposite directions, and fixed body is semi arch close to the side of fixed pin shaft
Shape structure, the side away from fixed pin shaft are to be disposed with circular hole on platy structure, the platy structure of fixed body, and dead bolt is inserted
On the circular hole of two fixed body platy structures, during specific works, railing is put into two fixed bodies, dead bolt is inserted
On the circular hole for entering two fixed body platy structures, fixed effect is played.
As a preferred technical solution of the present invention, latch is provided with the semicircular arc structure of described fixed body,
The latch set in the semicircular arc structure of fixed body can tightly fix railing, steady when adding non-floating rail of the present invention
It is qualitative.
During work, the first step：First that the present invention is fixed on the table, people's station locks railing in the rear side of the present invention
It is scheduled in two fixed bodies on fixed side chain, on the circular hole that dead bolt is inserted to two fixed body platy structures, fixed body
Semicircular arc structure in the latch that sets can tightly fix railing, add the precision that railing of the present invention is installed, install
Two fixed side chains on fixing support rack are used in the middle part of the upper and lower ends of non-floating rail respectively, fixing support rack as flexible knot
Structure can adjust the distance between two fixed side chains on fixing support rack, so that the present invention can be fixed not
The railing of same model, the fixation side chain being welded on connector is used for the side of non-floating rail, so as to complete to fix side chain to column
The fixed action of bar, second step：The upper and lower ends of the left end of railing are locked on two positioning side chains respectively first, by fixed
The stretching motion of position support frame can adjust the distance between two positioning side chains, so as to coordinate the lock of different height railing
It is fixed, then positioning pointer above position limiting slide block is moved on the scale for needing to adjust, the mobile drive locking connection of position limiting slide block
Lock support frame movement on frame, causes lock support frame to be moved to properly under the auxiliary of slide mass ball and support frame ball
Position after, the fixed plate on fixing bolt can be locked in by the rotation of fixing bolt by support baseboard, the card of fixed plate
Tooth can be tightly the stability blocked support baseboard, add during the fixation of fixed plate, open spindle motor so that leading screw electricity
Travelling nut on machine can move right, travelling nut movement stable under the supporting role of two nut support framves, move
Dynamic nut drives railing fixed on fixed mechanism to move right, because railing left end is fixed on positioning side chain so that railing
Drive locating piece to move right in the presence of positioning sliding block, when locating piece is moved to the position of gag lever post, close leading screw electricity
Machine, it is achieved thereby that the fixed function of positioning, the 3rd step：The height of four cutting electric push rods is adjusted first, is located at annular saw
Suitable cutting position, opens cutting motor, and cutting motor drives cutting motor drive axis, installed in cutting motor transmission
Annular saw concomitant rotation on axle, protective plate plays a part of protection in annular saw rotation process, then passes through two screens expansion links
Stretching motion can adjust the distance between block board, for being applicable the fixation of different model guardrail, block board can be in shield
The position of nonfloating rail in the cutting process on column, preventing the shake of guardrail causes otch out-of-flatness, then adjusts four cutting electricity
The elevating movement of dynamic push rod can cut off railing, finally close cutting motor, so as to complete the action of stable cutting, the 4th
Step：After cutting railing is finished, control travelling nut to be moved to the left first, then control to fix side chain with positioning side chain releasing to column
The fixed action of bar, then removes railing, finally controls the rotation of railing motor, makes railing fixed on next fixed mechanism
The action cut, so as to complete the action of railing positional dissection, realize different model railing is accurately positioned,
The function of stable cutting.
The beneficial effects of the present invention are：
First, the present invention can solve that the existing inefficiency existed when cut to railing, labor intensity are big, cut guardrail
The problem such as otch out-of-flatness when Shi Rongyi produces danger, can not accurately be cut and be cut to railing to railing；Realize
The function of cutting is accurately positioned, stablized to different model railing, with operating efficiency is high, labor intensity is small, mechanization pair
Guardrail, which carries out cutting, will not produce dangerous, otch smooth excellent when can accurately be cut and be cut to railing to railing
Point；
2nd, the present invention is provided with above the position limiting slide block movement on positioner, control positioner, position limiting slide block and positioned
When pointer is moved on the scale for needing to adjust, the lock support frame movement on the mobile drive locking link of position limiting slide block,
After causing that lock support frame is moved to suitable position under the auxiliary of slide mass ball and support frame ball, pass through fixing bolt
Rotation the fixed plate on fixing bolt can be locked in support baseboard, railing can be accurately positioned；
3rd, it is stretching structure that the present invention, which is provided with the middle part of fixing support rack, fixing support rack, can be adjusted installed in fixation
The distance between two fixed side chains on support frame, so that the present invention can fix the railing of different model, are added
The applicability of the present invention；
4th, the present invention is provided with protective plate, and protective plate plays a part of protection in annular saw rotation process, adds this hair
Bright security；
5th, the present invention is provided with two screens expansion links and block board, can by the stretching motion of two screens expansion links
To adjust the distance between block board, for being applicable the fixation of different model guardrail, block board can be in guardrail cutting process
The position of nonfloating rail, preventing the shake of guardrail causes otch out-of-flatness.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation between support baseboard of the present invention and handrail mounting device；
Fig. 3 is leading screw of the present invention, travelling nut, nut support bar, railing motor, railing movable plate, four railing motors
Structural representation between support bar, railing chute and railing rotating disk；
Fig. 4 is the structural representation between fixing support rack of the present invention and fixed side chain；
Fig. 5 is the structural representation between support baseboard of the present invention, handrail mounting device and positioner；
Fig. 6 is the structural representation between positioning supporting frame of the present invention and positioning side chain；
Fig. 7 is the structural representation between support baseboard of the present invention and cutter device；
Fig. 8 is the knot between screens contiguous block of the present invention, two screens expansion links, block board and screens expansion link fixed plates
Structure schematic diagram.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.It should be noted that in the case where not conflicting, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 8, a kind of road and bridge stainless steel railing is with being automatically positioned cutting equipment, including support baseboard
1st, handrail mounting device 2, positioner 3 and cutter device 4, described support baseboard 1 are rectangular parallelepiped structure, handrail mounting device
2 are arranged on support baseboard 1, and positioner 3 is located at the rear end of support baseboard 1, and positioner 3 is arranged on support baseboard 1,
Cutter device 4 is arranged on the right side of support baseboard 1.
Described handrail mounting device 2 include spindle motor 21, leading screw 22, travelling nut 23, two nut support framves 24,
Slide rail 25, railing motor 26, railing movable plate 27, four fixed mechanisms 28, four railing motor support bars 29, railings are supported to slide
Groove 210, railing rotating disk 211 and leading screw connecting plate 212, spindle motor 21 are arranged on support baseboard 1 by motor set, leading screw electricity
The output shaft of machine 21 is connected by shaft coupling with one end of leading screw 22, and the other end of leading screw 22 passes through bearing and leading screw connecting plate
212 are connected, and the bottom of leading screw connecting plate 212 is connected with the upper surface of support baseboard 1, and leading screw connecting plate 212 plays fixed with connecting
The effect connect, travelling nut 23 is arranged on leading screw 22, and leading screw 22 coordinates the mode of movement to carry out essence with travelling nut 23
True movement, and it is mobile steady, railing movable plate 27 is installed, two nut support framves 24 are symmetrically mounted on travelling nut 23
On the side of travelling nut 23, each bottom of nut support frame 24 is connected with a support slide rail 25, and support slide rail 25 is pacified
On support baseboard 1, nut support frame 24 can be driven on corresponding support slide rail 25 by the movement of travelling nut 23
Slide, nut support frame 24 plays a part of stable support, railing motor 26 passes through motor set and the top of railing movable plate 27
Face is connected, and is provided with the output shaft of railing motor 26 on railing rotating disk 211, the bottom face of railing rotating disk 211 and is provided with railing
Chute 210, four railing motor support bars 29 are arranged symmetrically in the outside of railing motor 26, the bottom of railing motor support bar 29
On the top end face of travelling nut 23, the top of railing motor support bar 29 is slide block structure, railing motor support bar 29
Slide block structure and railing chute 210 are in mating connection, and railing motor support bar 29 plays a part of support, four fixed mechanisms 28
On the side for being symmetrically mounted on railing rotating disk 211.
Described positioner 3 includes positioning sliding block 31, locating piece 32, positioning supporting frame 33, two positioning side chains 34, limits
Position sliding block 35, spacing connector 36, gag lever post 37, locking link 38, lock support frame 39, two fixing bolts 310, fixations
Plate 311, two slide masses 312, slide mass ball 313, support frame ball 314 and positioning pointer 315, positioning sliding block 31 are located at column
The rear side of bar erecting device 2, positioning sliding block 31 is arranged on support baseboard 1, and locating piece 32, locating piece are provided with positioning sliding block 31
32 play a part of support, and the bottom of positioning supporting frame 33 is connected with the top of locating piece 32, and positioning supporting frame 33 is F type knots
Structure, and the middle part of positioning supporting frame 33 is stretching structure, two positioning side chains 34 are separately mounted on positioning supporting frame 33, passed through
The stretching motion of positioning supporting frame 33 can adjust the distance between two positioning side chains 34, so as to coordinate different height column
The locking of bar, position limiting slide block 35, which is located on the rear side of positioning sliding block 31, position limiting slide block 35, installs limited location connector 36, spacing connection
Body 36 plays a part of support with being connected, and the leading flank of spacing connector 36 is provided with gag lever post 37, the front end position of gag lever post 37
Put corresponding with the front end of locating piece 32, gag lever post 37 can limit the position of locating piece 32, the trailing flank of spacing connector 36
It is connected with the leading flank for locking link 38, the bottom inside of locking link 38 is provided with lock support frame 39, locking branch
Support 39 is U-shape structure, and two fixing bolts 310 are symmetrically mounted in the U-shape structure upper and lower ends of lock support frame 39, is locked
The mode that support frame 39 is connected through a screw thread with fixing bolt 310 is connected, and the bottom of each fixing bolt 310 is mounted on admittedly
Fixed plate 311 on fixing bolt 310, can be locked on support baseboard 1 by fixed board 311 by the rotation of fixing bolt 310,
Two slide masses 312 are symmetrically mounted on the leading inside of lock support frame 39, and each inner side of slide mass 312 is connected by rolling
Mode be disposed with row's slide mass ball 313, slide mass ball 313 can be rolled on support baseboard 1, lock support frame 39
Rear inside face on roll coordinate by way of row's support frame ball 314, the horizontal position of support frame ball 314 are installed
Put corresponding with the horizontal level of support baseboard 1, support frame ball 314 can be rolled on the side of support baseboard 1, and positioning refers to
Pin 315 is mounted on the left surface of the slide mass 312 of the upper end of support baseboard 1, the leftward position of positioning pointer 315 with it is spacing
The leftward position of bar 37 is corresponding, and the lower section of positioning pointer 315 is provided with scale label, and the scale of the lower section of positioning pointer 315 is carved
Degree is located on support baseboard 1, during specific works, after handrail mounting device 2, which is pinned, determines railing, first by the upper of the left end of railing
Lower two ends are locked on two positioning side chains 34 respectively, and two positioning branch can be adjusted by the stretching motion of positioning supporting frame 33
The distance between chain 34, so as to coordinate the locking of different height railing, then the top positioning pointer 315 of position limiting slide block 35 is moved
Move on the scale for needing to adjust, the lock support frame 39 on the mobile drive locking link 38 of position limiting slide block 35 is moved,
Slide mass ball 313 under the auxiliary of support frame ball 314 with causing lock support frame 39 to be moved to behind suitable position, by solid
Support baseboard 1 can be locked in by the fixed plate 311 on fixing bolt 310 by determining the rotation of bolt 310, played fixation, opened
Open spindle motor 21 so that the travelling nut 23 on spindle motor 21 can move right, travelling nut 23 is in two nut branch
Stable movement under the supporting role of support 24, travelling nut 23 drives railing fixed on fixed mechanism 28 to move right, by
It is fixed in railing left end on positioning side chain 34 so that railing drives locating piece 32 to move right in the presence of positioning sliding block 31
It is dynamic, when locating piece 32 is moved to the position of gag lever post 37, spindle motor 21 is closed, it is achieved thereby that the fixed function of positioning.
Described cutter device 4 includes four cutting electric push rods 41, buffer spring 42, cutting bottom plate 43, cutting motor
44th, cutting motor power transmission shaft 45, cutting connecting plate 46, annular saw 47, protective plate 48, screens contiguous block 49, two screens expansion links
410th, block board 411 and screens expansion link fixed plate 412, four cutting electric push rods 41 are symmetrically mounted on the right-hand member of support baseboard 1
On, the top of four cutting electric push rods 41 is provided with cutting bottom plate 43, and the outside of each cutting electric push rod 41 is mounted on
One buffer spring 42, the bottom of buffer spring 42 is arranged on the top of support baseboard 1, top and the cutting bottom of buffer spring 42
The lower surface of plate 43 is connected, and buffer spring 42 can enable cutting electric push rod 41 slowly to lift, and cuts bottom plate 43
Rear end in the middle part of be provided with square groove, cutting motor 44 is arranged on cutting bottom plate 43 upper end by motor set, cutting motor 44 it is defeated
Shaft is connected by shaft coupling with one end of cutting motor power transmission shaft 45, and the other end of cutting motor power transmission shaft 45 passes through bearing
On cutting connecting plate 46, cutting connecting plate 46 is arranged on cutting bottom plate 43, and annular saw 47 is driven installed in cutting motor
On axle 45, the position of annular saw 47 is corresponding with the position of square groove on cutting bottom plate 43 so that the rotation of annular saw 47 will not be cut
The obstruction of bottom plate 43 is cut, the front end outer side of annular saw 47 is provided with protective plate 48, and protective plate 48 is handstand U-shape structure, protective plate 48
Bottom be arranged on cutting bottom plate 43 on, protective plate 48 plays a part of protection, screens contiguous block in the rotation process of annular saw 47
49 are located at the left side of cutting bottom plate 43, and screens contiguous block 49 is arranged on support baseboard 1, and screens contiguous block 49 is convex shape,
Two screens expansion links 410 are arranged on the top of screens contiguous block 49, and the upper end of each screens expansion link 410 is mounted on one
Individual block board 411, the position of two block boards 411 is corresponding, can be adjusted by the stretching motion of two screens expansion links 410
The distance between block board 411, for being applicable the fixation of different model guardrail, block board 411 can guardrail cutting process
The position of middle nonfloating rail, preventing the shake of guardrail causes otch out-of-flatness, and screens expansion link fixed plate 412 is Ω type structures,
Two screens expansion links 410, the Ω of screens expansion link fixed plate 412 are entangled in the middle part of the Ω type structures of screens expansion link fixed plate 412
The two ends of type structure are arranged on screens contiguous block 49 by bolt, during specific works, when locating piece 32 is moved to gag lever post 37
Position when, first adjust four cutting electric push rods 41 height, make annular saw 47 be located at suitable cutting position, open cutting
Motor 44, cutting motor 44 drives cutting motor power transmission shaft 45 to rotate, the annular saw 47 on cutting motor power transmission shaft 45 with
Rotation, protective plate 48 plays a part of protection in the rotation process of annular saw 47, then passes through the flexible of two screens expansion links 410
Motion can adjust the distance between block board 411, and for being applicable the fixation of different model guardrail, block board 411 can be in shield
The position of nonfloating rail in the cutting process on column, preventing the shake of guardrail causes otch out-of-flatness, then adjusts four cutting electricity
The elevating movement of dynamic push rod 41 can cut off railing, finally close cutting motor 44, so as to complete the action of stable cutting.
Described fixed mechanism 28 includes fixed connecting rod 281, fixing support rack 282, fixed expansion link 283, fixed branch
Chain 284 and connector 285, the inner side of fixed connecting rod 281 are arranged on the lateral surface of railing rotating disk 211, fixed connecting rod 281
Outside fixing support rack 282 is installed, the middle part of fixing support rack 282 is stretching structure, and the middle part of fixing support rack 282 is flexible
Structure can adjust the distance between fixation side chain 284 on fixing support rack 282, so that the present invention can consolidate
Determine the railing of different model, fixed expansion link 283 is arranged on fixing support rack 282, medial surface and the fixation of connector 285 are stretched
The lateral surface of contracting bar 283 is connected, and the fixed quantity of side chain 284 is three, and two of which fixes side chain 284 and is arranged on fixing support rack
On 282, a remaining fixed side chain 284 is welded on connector 285, the fixed branch of two on fixing support rack 282
Chain 284 is used for the upper and lower ends of non-floating rail respectively, and the fixation side chain 284 being welded on connector 285 is used for non-floating rail
Guardrail, during specific works, is manually installed on fixed side chain 284 by side first, and fixed side chain 284 can carry out three to railing
The locking of individual position, then controls railing motor 26 to rotate, railing motor 26 is under the supporting role of railing motor support bar 29
Railing rotating disk 211 is driven to rotate, the concomitant rotation of fixed mechanism 28 on railing rotating disk 211 so that on fixed mechanism 28
Fixed railing can rotate to suitable setting angle, be then turned on spindle motor 21 so that the mobile spiral shell on spindle motor 21
Mother 23 can move right, the movement stable under the supporting role of two nut support framves 24 of travelling nut 23, when cutting column
After bar is finished, control travelling nut 23 is moved to the left, and subsequently controls fixed side chain 284 to release the fixed action to railing, most
Control railing motor 26 rotates afterwards, the action for being cut railing fixed on next fixed mechanism 28.
The scale label set on scale label, support baseboard 1 is horizontally arranged with described support baseboard 1 and is located at positioning
The scale label set on the lower section of pointer 315, support baseboard 1 can intuitively adjust the length that railing needs to cut.
It is provided with latch on the medial surface of described fixed plate 311, what the latch of fixed plate 311 can be tightly blocks support
Bottom plate 1, adds the stability during fixation of fixed plate 311.
Described positioning side chain 34 includes two positioning bodies 341, alignment pin 342 and fastening screw 343, two positioning bodies
341 are symmetrically mounted in alignment pin 342 in opposite directions, positioning body 341 close to the side of alignment pin 342 be semicircular arc structure,
The side of remotely located bearing pin 342 is that circular hole is disposed with platy structure, the platy structure of positioning body 341, and fastening screw 343 is inserted
On the circular hole for being placed on two platy structures of positioning body 341, card is evenly arranged with the inside of two semicircular arc structures of positioning body 341
Flute profile liner, during specific works, railing is put into two positioning bodies 341, alignment pin 342 is inserted into two positioning bodies
On the circular hole of 341 platy structures, fixed effect is played.
Described fixation side chain 284 includes two fixed bodies 2841, fixed pin shaft 2842 and dead bolt 2843, and two solid
Determine body 2841 to be symmetrically mounted on fixed pin shaft 2842 in opposite directions, fixed body 2841 is semi arch close to the side of fixed pin shaft 2842
Shape structure, the side away from fixed pin shaft 2842 are to be disposed with circular hole on platy structure, the platy structure of fixed body 2841, are locked
Latch 2843 is inserted on the circular hole of two platy structures of fixed body 2841, during specific works, and railing is put into two fixations
In body 2841, on the circular hole that dead bolt 2843 is inserted to two platy structures of fixed body 2841, fixed effect is played.
It is provided with the semicircular arc structure of described fixed body 2841 in latch, the semicircular arc structure of fixed body 2841
The latch of setting can tightly fix railing, add stability during non-floating rail of the present invention.
During work, the first step：First that the present invention is fixed on the table, people's station locks railing in the rear side of the present invention
It is scheduled in two fixed bodies 2841 on fixed side chain 284, dead bolt 2843 is inserted into two platy structures of fixed body 2841
Circular hole on, the latch set in the semicircular arc structure of fixed body 2841 can tightly fix railing, add the present invention
The precision that railing is installed, two fixed side chains 284 on fixing support rack 282 are used for distinguishing up and down the two of non-floating rail
End, the middle part of fixing support rack 282 can adjust two fixed side chains 284 on fixing support rack 282 for stretching structure
The distance between, so that the present invention can fix the railing of different model, it is welded on the fixation side chain on connector 285
284 are used for the side of non-floating rail, so as to complete to fix fixed action of the side chain 284 to railing, second step：First by railing
The upper and lower ends of left end are locked on two positioning side chains 34 respectively, and two can be adjusted by the stretching motion of positioning supporting frame 33
The distance between individual positioning side chain 34, so as to coordinate the locking of different height railing, then will be positioned above position limiting slide block 35
Pointer 315 is moved on the scale for needing to adjust, the lock support frame on the mobile drive locking link 38 of position limiting slide block 35
39 movements, cause lock support frame 39 to be moved to suitable position under the auxiliary of slide mass ball 313 and support frame ball 314
Afterwards, the fixed plate 311 on fixing bolt 310 can be locked in by support baseboard 1, fixed plate by the rotation of fixing bolt 310
311 latch can be tightly the stability blocked support baseboard 1, add during the fixation of fixed plate 311, open spindle motor
21 so that the travelling nut 23 on spindle motor 21 can move right, branch of the travelling nut 23 in two nut support framves 24
The lower stable movement of support effect, travelling nut 23 drives railing fixed on fixed mechanism 28 to move right, due to railing left end
It is fixed on positioning side chain 34 so that railing drives locating piece 32 to move right in the presence of positioning sliding block 31, works as locating piece
32 when being moved to the position of gag lever post 37, closes spindle motor 21, it is achieved thereby that the fixed function of positioning, the 3rd step：First
The height of four cutting electric push rods 41 is adjusted, annular saw 47 is located at suitable cutting position, cutting motor 44, cutting electricity is opened
Machine 44 drives cutting motor power transmission shaft 45 to rotate, the concomitant rotation of annular saw 47 on cutting motor power transmission shaft 45, protective plate
48 play a part of protection in the rotation process of annular saw 47, then can be adjusted by the stretching motion of two screens expansion links 410
The distance between block board 411, for being applicable the fixation of different model guardrail, block board 411 can guardrail cutting process
The position of middle nonfloating rail, preventing the shake of guardrail causes otch out-of-flatness, then adjusts the liter of four cutting electric push rods 41
Drop motion can cut off railing, finally close cutting motor 44, so as to complete the action of stable cutting, the 4th step：When cutting
Cut after railing finishes, control travelling nut 23 to be moved to the left first, then control to fix side chain 284 and released with positioning side chain 34 to column
The fixed action of bar, then railing is removed, finally controls railing motor 26 to rotate, make what is fixed on next fixed mechanism 28
The action that railing is cut, so as to complete the action of railing positional dissection, realizes and different model railing is carried out accurately
Positioning, the function of stable cutting, solve that existing inefficiency, the labor intensity existed when cut to railing is big, cutting is protected
The problem such as otch out-of-flatness, reaches when danger is easily produced during column, accurately railing can not be cut and railing is cut
Purpose.
The basic principles, principal features and advantages of the present 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, the simply explanation present invention of the description in above-described embodiment and specification
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and changed
Enter all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Define.
Claims (8)
1. a kind of road and bridge stainless steel railing is with being automatically positioned cutting equipment, including support baseboard (1), handrail mounting device
(2), positioner (3) and cutter device (4), it is characterised in that：Described support baseboard (1) is rectangular parallelepiped structure, railing peace
Assembling device (2) is arranged on support baseboard (1), and positioner (3) is located at the rear end of support baseboard (1), and positioner (3) is pacified
On support baseboard (1), cutter device (4) is arranged on the right side of support baseboard (1)；Wherein：
Described handrail mounting device (2) includes spindle motor (21), leading screw (22), travelling nut (23), two nut supports
Bar (24), support slide rail (25), railing motor (26), railing movable plate (27), four fixed mechanisms (28), four railing motors
Support bar (29), railing chute (210), railing rotating disk (211) and leading screw connecting plate (212), spindle motor (21) pass through motor
Set is arranged on support baseboard (1), and the output shaft of spindle motor (21) is connected by shaft coupling with one end of leading screw (22), silk
The other end of thick stick (22) is connected by bearing with leading screw connecting plate (212), leading screw connecting plate (212) bottom and support baseboard
(1) upper surface is connected, and travelling nut (23) is arranged on leading screw (22), and travelling nut is provided with railing movable plate on (23)
(27), two nut support bars (24) are symmetrically mounted on the side of travelling nut (23), each nut support bar (24) bottom
It is connected with a support slide rail (25), support slide rail (25) is arranged on support baseboard (1), and railing motor (26) passes through electricity
Mantle is connected with the top end face of railing movable plate (27), and railing rotating disk (211) is provided with the output shaft of railing motor (26),
Railing chute (210) is installed, four railing motor support bars (29) are arranged symmetrically in railing on railing rotating disk (211) bottom face
The outside of motor (26), the bottom of railing motor support bar (29) is arranged on travelling nut (23) top end face, railing motor branch
The top of strut (29) is slide block structure, slide block structure and railing chute (210) company of being engaged of railing motor support bar (29)
Connect, four fixed mechanisms (28) are symmetrically mounted on the side of railing rotating disk (211)；
Described positioner (3) includes positioning sliding block (31), locating piece (32), positioning supporting frame (33), two positioning side chains
(34), position limiting slide block (35), spacing connector (36), gag lever post (37), locking link (38), lock support frame (39), two
Individual fixing bolt (310), fixed plate (311), two slide masses (312), slide mass ball (313), support frame ball (314) and
Positioning pointer (315), positioning sliding block (31) is located on rear side of handrail mounting device (2), and positioning sliding block (31) is arranged on support baseboard
(1) on, locating piece (32), the bottom of positioning supporting frame (33) and the top phase of locating piece (32) are installed on positioning sliding block (31)
Connection, positioning supporting frame (33) is F type structures, and the middle part of positioning supporting frame (33) is stretching structure, two positioning side chains
(34) it is separately mounted on positioning supporting frame (33), position limiting slide block (35) is located on rear side of positioning sliding block (31), position limiting slide block (35)
Upper installation limited location connector (36), the leading flank of spacing connector (36) is provided with before gag lever post (37), gag lever post (37)
End position is corresponding with the front end of locating piece (32), the leading flank of the trailing flank and locking link (38) of spacing connector (36)
It is connected, the bottom inside of locking link (38) is provided with lock support frame (39), and lock support frame (39) is U-shape structure,
Two fixing bolts (310) are symmetrically mounted in the U-shape structure upper and lower ends of lock support frame (39), lock support frame (39) with
The mode that fixing bolt (310) is connected through a screw thread is connected, and the bottom of each fixing bolt (310) is mounted on fixed plate
(311), two slide masses (312) are symmetrically mounted on lock support frame (39) leading inside, on the inside of each slide mass (312)
It is disposed with row's slide mass ball (313), the rear inside face of lock support frame (39) and is passed through by way of rolling connection
Roll the mode coordinated and one row's support frame ball (314), the horizontal level and support baseboard of support frame ball (314) are installed
(1) horizontal level is corresponding, and positioning pointer (315) is mounted on the left side of the slide mass (312) of support baseboard (1) upper end
On face, the leftward position of positioning pointer (315) is corresponding with the leftward position of gag lever post (37).
2. a kind of road and bridge stainless steel railing according to claim 1 is with being automatically positioned cutting equipment, it is characterised in that：
Described cutter device (4) includes four cutting electric push rods (41), buffer spring (42), cutting bottom plate (43), cutting motor
(44), cutting motor power transmission shaft (45), cutting connecting plate (46), annular saw (47), protective plate (48), screens contiguous block (49), two
Individual screens expansion link (410), block board (411) and screens expansion link fixed plate (412), four cutting electric push rods (41) are symmetrical
On support baseboard (1) right-hand member, cutting bottom plate (43), each cutting are installed at the top of four cutting electric push rods (41)
A buffer spring (42) is mounted on the outside of electric pushrod (41), the bottom of buffer spring (42) is arranged on support baseboard
(1) on top, the top of buffer spring (42) is connected with the lower surface of cutting bottom plate (43), in the rear end of cutting bottom plate (43)
Portion is provided with square groove, and cutting motor (44) is arranged on cutting bottom plate (43) upper end, the output of cutting motor (44) by motor set
Axle is connected by shaft coupling with one end of cutting motor power transmission shaft (45), and the other end of cutting motor power transmission shaft (45) passes through axle
Hold on cutting connecting plate (46), cutting connecting plate (46) is arranged on cutting bottom plate (43), annular saw (47) is arranged on and cut
Cut on motor transmission shaft (45), the position of annular saw (47) is corresponding with the position of square groove on cutting bottom plate (43), annular saw (47)
Front end outer side is provided with protective plate (48), and protective plate (48) is handstand U-shape structure, and the bottom of protective plate (48) is arranged on cutting bottom
On plate (43), screens contiguous block (49) is located on the left of cutting bottom plate (43), and screens contiguous block (49) is arranged on support baseboard (1)
On, and screens contiguous block (49) is convex shape, two screens expansion links (410) are arranged on the top of screens contiguous block (49)
On, the upper end of each screens expansion link (410) is mounted on a block board (411), and the position of two block boards (411) is relative
Should, screens expansion link fixed plate (412) is to entangle two in the middle part of Ω type structures, screens expansion link fixed plate (412) Ω type structures
Individual screens expansion link (410), the two ends of screens expansion link fixed plate (412) Ω type structures are arranged on screens contiguous block by bolt
(49) on.
3. a kind of road and bridge stainless steel railing according to claim 1 is with being automatically positioned cutting equipment, it is characterised in that：
Described described fixed mechanism (28) include fixed connecting rod (281), fixing support rack (282), fixed expansion link (283),
Fixed side chain (284) and connector (285), the inner side of fixed connecting rod (281) are arranged on the lateral surface of railing rotating disk (211)
On, it is stretching structure to be provided with the outside of fixed connecting rod (281) in the middle part of fixing support rack (282), fixing support rack (282),
Fixed expansion link (283) is arranged on fixing support rack (282), the medial surface of connector (285) and fixed expansion link (283)
Lateral surface is connected, and fixed side chain (284) quantity is three, and two of which fixes side chain (284) and is arranged on fixing support rack (282)
On, a remaining fixed side chain (284) is welded on connector (285).
4. a kind of road and bridge stainless steel railing according to claim 1 is with being automatically positioned cutting equipment, it is characterised in that：
The scale label set on scale label, support baseboard (1) is horizontally arranged with described support baseboard (1) and is located at positioning pointer
(315) lower section.
5. a kind of road and bridge stainless steel railing according to claim 1 is with being automatically positioned cutting equipment, it is characterised in that：
Latch is provided with the medial surface of described fixed plate (311).
6. a kind of road and bridge stainless steel railing according to claim 1 is with being automatically positioned cutting equipment, it is characterised in that：
Described positioning side chain (34) includes two positioning bodies (341), alignment pin (342) and fastening screw (343), two positioning bodies
(341) it is symmetrically mounted in opposite directions in alignment pin (342), positioning body (341) is semi arch close to the side of alignment pin (342)
Shape structure, the side of remotely located bearing pin (342) are to be disposed with circular hole on platy structure, the platy structure of positioning body (341), fixed
Position latch (343) is inserted on the circular hole of two positioning body (341) platy structures, two positioning body (341) semicircular arc structures
Inner side be evenly arranged with ratchet-typed liner.
7. a kind of road and bridge stainless steel railing according to claim 3 is with being automatically positioned cutting equipment, it is characterised in that：
Described fixation side chain (284) includes two fixed bodies (2841), fixed pin shaft (2842) and dead bolt (2843), and two solid
Determine body (2841) to be symmetrically mounted in opposite directions on fixed pin shaft (2842), fixed body (2841) is close to the side of fixed pin shaft (2842)
Side for semicircular arc structure, away from fixed pin shaft (2842) is cloth on platy structure, the platy structure of fixed body (2841)
Circular hole is equipped with, dead bolt (2843) is inserted on the circular hole of two fixed body (2841) platy structures.
8. a kind of road and bridge stainless steel railing according to claim 7 is with being automatically positioned cutting equipment, it is characterised in that：
Latch is provided with the semicircular arc structure of described fixed body (2841).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680394.3A CN107262814A (en) | 2017-08-10 | 2017-08-10 | A kind of road and bridge stainless steel railing is with being automatically positioned cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680394.3A CN107262814A (en) | 2017-08-10 | 2017-08-10 | A kind of road and bridge stainless steel railing is with being automatically positioned cutting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN107262814A true CN107262814A (en) | 2017-10-20 |
Family
ID=60077078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680394.3A Withdrawn CN107262814A (en) | 2017-08-10 | 2017-08-10 | A kind of road and bridge stainless steel railing is with being automatically positioned cutting equipment |
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| Country | Link |
|---|---|
| CN (1) | CN107262814A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079216A (en) * | 2018-09-04 | 2018-12-25 | 刘丽军 | A kind of architectural decoration Multifunctional cutting device |
| CN110773812A (en) * | 2019-11-12 | 2020-02-11 | 谈荣赋 | Opening cutting machine for metal stainless steel pipe fitting |
| CN111745214A (en) * | 2020-07-03 | 2020-10-09 | 池州市华安起重机械有限公司 | Automatic chain breaking equipment for crane chain |
| CN113721197A (en) * | 2021-08-30 | 2021-11-30 | 安徽工程大学 | X-band meteorological radar antenna control device based on communication field |
-
2017
- 2017-08-10 CN CN201710680394.3A patent/CN107262814A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079216A (en) * | 2018-09-04 | 2018-12-25 | 刘丽军 | A kind of architectural decoration Multifunctional cutting device |
| CN110773812A (en) * | 2019-11-12 | 2020-02-11 | 谈荣赋 | Opening cutting machine for metal stainless steel pipe fitting |
| CN111745214A (en) * | 2020-07-03 | 2020-10-09 | 池州市华安起重机械有限公司 | Automatic chain breaking equipment for crane chain |
| CN111745214B (en) * | 2020-07-03 | 2023-12-12 | 池州市华安起重机械有限公司 | Automatic chain breaking equipment for crane chain |
| CN113721197A (en) * | 2021-08-30 | 2021-11-30 | 安徽工程大学 | X-band meteorological radar antenna control device based on communication field |
| CN113721197B (en) * | 2021-08-30 | 2023-11-17 | 安徽工程大学 | X wave band weather radar antenna control device based on communication field |
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Application publication date: 20171020 |
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