CN206085150U - Portable type hydraulic engineering manages cutting device - Google Patents

Portable type hydraulic engineering manages cutting device Download PDF

Info

Publication number
CN206085150U
CN206085150U CN201620819164.1U CN201620819164U CN206085150U CN 206085150 U CN206085150 U CN 206085150U CN 201620819164 U CN201620819164 U CN 201620819164U CN 206085150 U CN206085150 U CN 206085150U
Authority
CN
China
Prior art keywords
hydraulic engineering
cylinder
sweep
type hydraulic
fork
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620819164.1U
Other languages
Chinese (zh)
Inventor
陈阳进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201620819164.1U priority Critical patent/CN206085150U/en
Application granted granted Critical
Publication of CN206085150U publication Critical patent/CN206085150U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Sawing (AREA)

Abstract

The utility model relates to a cutting device especially relates to a portable type hydraulic engineering manages cutting device. The to -be -solved technical problem of the utility model is to provide a portable type hydraulic engineering manages cutting device that the volume is littleer, the removal is convenient, work efficiency is high. In order to solve the technical problem, the utility model provides a such portable type hydraulic engineering manages cutting device, including the sweep, first arc clamp splice, first cylinder, tension spring, a slide rail, the horizontal pole, the slider, first acting as go -between, the cutting motor, the cutting piece, first electronic reel, the push rod, the back -moving spring, the pendulum rod, the second cylinder, a handle, second arc clamp splice, right side board and wheel, the bottom of sweep is connected with the wheel, the vertical right side board that is equipped with of right -hand member of sweep, the left side middle part level of right side board is equipped with the second cylinder, be connected with second arc clamp splice on the telescopic link of second cylinder. The utility model discloses the effect that the volume is littleer, the removal is convenient, work efficiency is high has been reached.

Description

A kind of movable-type hydraulic engineering pipe cutter sweep
Technical field
The utility model is related to a kind of cutter sweep, more particularly to a kind of movable-type hydraulic engineering pipe cutter sweep.
Background technology
Hydraulic engineering is the surface water and groundwater for controlling and allocating nature, reaches and removes the evil emerging sharp purpose and build Engineering, also referred to as Hydraulic Projects.
Cutting is a kind of physical action.The cutting of narrow sense is referred to is cut on object with sharp weapon such as knives;The cutting of broad sense is referred to Using instrument, object is made object disconnect in the presence of pressure or high temperature by such as lathe, flame.Also amplify out in mathematics " line of cut ", referring to, a plane can be divided into the straight line of several parts.Cut has important in the production, life of people Effect.
Existing hydraulic engineering pipe cutter sweep has that volume is larger, inconvenient, the ineffective shortcoming of movement, therefore urgently The movable-type hydraulic engineering pipe cutter sweep of a kind of less volume, conveniently moving, high working efficiency need to be researched and developed.
Utility model content
(1) technical problem to be solved
There is larger volume, mobile inconvenience, work to overcome existing hydraulic engineering pipe cutter sweep in the utility model The low shortcoming of efficiency, the technical problems to be solved in the utility model is to provide a kind of less volume, conveniently moving, high working efficiency Movable-type hydraulic engineering pipe cutter sweep.
(2) technical scheme
In order to solve above-mentioned technical problem, the utility model provides such a movable-type hydraulic engineering pipe cutting dress Put, include sweep, the first arc fixture block, the first cylinder, tension spring, slide rail, cross bar, slide block, the first bracing wire, cutting electricity Machine, cutting sheet, the first electronic reel, push rod, back-moving spring, fork, the second cylinder, handle, the second arc fixture block, right plate And wheel, the bottom of sweep is connected with wheel, and the right end vertical of sweep is provided with right plate, and the left side central portion level of right plate is provided with Second cylinder, is connected with the second arc fixture block on the expansion link of the second cylinder, the upper right side of right plate is connected with push rod, right plate On be connected with fork, middle part and the right plate of fork are articulated and connected, and between the left upper end and fork of right plate tension bullet is connected with Spring, fork right-hand member is connected with handle, and fork left end is provided with cutting motor, and cutting sheet is connected with cutting motor, cutting sheet Top is provided with slide rail, and the right-hand member of slide rail is connected with the left upper end of right plate, and the bottom righthand side of slide rail is provided with the first electronic reel, the The first bracing wire is wound with one electronic reel, slidingtype is provided with slide block on slide rail, and the lower end of slide block is connected with cross bar, first draws The left end of line is connected with the right-hand member of cross bar, and tension spring is connected between the left upper end and slide rail of cross bar, and the lower-left end of cross bar is erected The first cylinder is directly provided with, the lower end of the first cylinder is connected with the first arc fixture block.
Preferably, the second electronic reel and the second bracing wire are also included, the bottom righthand side of push rod is provided with the second electronic coiling Wheel, the second electronic reel is wound with the second bracing wire, and the tail end of the second bracing wire is connected with handle.
Preferably, electric rotating machine, steel plate and connecting rod are also included, the left end installed in front of sweep has electric rotating machine, car The upper left side of plate is inclined to be provided with steel plate, and connecting rod is connected between steel plate and electric rotating machine.
Preferably, the shape of transverse slat is rectangular and cross bar is welded on slider bottom.
Preferably, at least provided with two pieces of slide blocks on slide block.
Preferably, the thickness of steel plate is 2CM.
Operation principle:During using the utility model, hydraulic engineering pipe is first placed on sweep left side by operating personnel, is first controlled First cylinder extends, and drives the first arc fixture block to move downward, when middle part and the hydraulic engineering pipe of the first arc fixture block are in together During one horizontal line, then start the first electronic reel and rotate counterclockwise, the first electronic reel rotates counterclockwise shortening bracing wire, Bracing wire is shortened and drives cross bar to move right simultaneously compressive tension spring, and the cross bar band movable slider that moves right slides and the on slide rail One cylinder is moved right, and the first cylinder is moved right and drives the first arc fixture block thereon to move right, the first arc fixture block to Right motion can drive hydraulic engineering pipe to move right.When hydraulic engineering pipe is pushed to the right the second arc by the first arc fixture block On fixture block, when the first arc fixture block and the second arc fixture block fix hydraulic engineering pipe, it is electronic that operating personnel close first Reel.Then handle up carried again because the left side of fork with right plate to be articulated and connected, the right side of fork is transported upwards Dynamic, the left side of fork will be moved downward while extend can back-moving spring, moving downward on the left of fork can drive cutting motor Move downward, cutting motor is moved downward can drive cutting sheet to move downward, at the same time start cutting motor and rotate, cutting electricity Machine is rotated and drives cutting sheet to rotate, and cutting sheet rotates and hydraulic engineering pipe will be cut, when the cutting of hydraulic engineering pipe is completed Afterwards, operating personnel first close cutting motor, then unclamp handle, shrink the back-moving spring being stretched, and back-moving spring shrinks and drives The left side of fork is moved upwards, while making to move downward reset on the right side of fork.Then operating personnel restart first it is electronic around Line wheel is rotated clockwise, and the first electronic reel is rotated clockwise releases bracing wire, is made in the tension force of the tension spring for being compressed With under, make cross bar drive part thereon simultaneously to left movement to left movement, cross bar to left movement drive slide block on slide rail to Left slip resets, and the first electronic reel is closed after reset.Then operating personnel restart the elongation of the second cylinder, and the second cylinder is stretched Long to drive the second arc fixture block to left movement, the second arc fixture block athletic meeting to the left promotes the hydraulic engineering pipe after being cut to the left It is mobile, make the hydraulic engineering pipe after being cut depart from sweep, turn off the second cylinder.Then operating personnel restart the second cylinder Shorten, the second cylinder shortens the second arc fixture block of drive and moves right reset, and the second cylinder is closed after reset.Push rod and wheel phase Cooperation can more easily move the utility model.
Because also including the second electronic reel and the second bracing wire, the bottom righthand side of push rod is provided with the second electronic reel, Second electronic reel is wound with the second bracing wire, and the tail end of the second bracing wire is connected with handle.Can be by starting the second electronic coiling Wheel rotates counterclockwise shortening bracing wire, and the second electronic reel rotates counterclockwise shortening bracing wire and can drive handle upwards by bracing wire Motion, restart after the completion of cutting the second electronic reel rotate clockwise make bracing wire extend and stretching back-moving spring shrink Active force under make fork reset, can so save manpower, improve operating efficiency.
Because also including electric rotating machine, steel plate and connecting rod, the left end installed in front of sweep has electric rotating machine, sweep Upper left side is inclined to be provided with steel plate, and connecting rod is connected between steel plate and electric rotating machine.Rotate when electric rotating machine is started, electric rotating Machine is rotated can drive steel plate to move obliquely, and steel plate is moved obliquely can make hydraulic engineering pipe more easily by the first arc Fixture block is promoted.
Because at least provided with two pieces of slide blocks on slide block, cross bar can be made more smoothly to move left and right.
(3) beneficial effect
The utility model has reached the effect of less volume, conveniently moving, high working efficiency.
Description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Mark in accompanying drawing for:1- sweeps, 2- the first arc fixture blocks, the cylinders of 3- first, 4- tension springs, 5- slide rails, 6- Cross bar, 7- slide blocks, the bracing wires of 8- first, 9- cutting motors, 10- cutting sheets, the electronic reels of 11- first, 12- push rods, 13- is tensed Spring, 14- forks, the cylinders of 15- second, 16- handles, 17- the second arc fixture blocks, 18- right plates, 19- wheels, 20- second is electric Dynamic reel, the bracing wires of 21- second, 22- electric rotating machines, 23- steel plates, 24- connecting rods.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of movable-type hydraulic engineering pipe cutter sweep, as Figure 1-3, include sweep 1, the first arc fixture block 2, First cylinder 3, tension spring 4, slide rail 5, cross bar 6, slide block 7, the first bracing wire 8, cutting motor 9, cutting sheet 10, first it is electronic around Line wheel 11, push rod 12, back-moving spring 13, fork 14, the second cylinder 15, handle 16, the second arc fixture block 17, right plate 18 and car Wheel 19, the bottom of sweep 1 is connected with wheel 19, and the right end vertical of sweep 1 is provided with right plate 18, the left side central portion water of right plate 18 It is flat to be provided with the second cylinder 15, the second arc fixture block 17 is connected with the expansion link of the second cylinder 15, the upper right side of right plate 18 connects Push rod 12 is connected to, fork 14 is connected with right plate 18, middle part and the right plate 18 of fork 14 are articulated and connected, a left side for right plate 18 Back-moving spring 13 is connected between upper end and fork 14, the right-hand member of fork 14 is connected with handle 16, and the left end of fork 14 is provided with cutting Motor 9, is connected with cutting sheet 10 on cutting motor 9, the top of cutting sheet 10 is provided with slide rail 5, right-hand member and the right plate 18 of slide rail 5 Left upper end connection, the bottom righthand side of slide rail 5 is provided with the first electronic reel 11, on the first electronic reel 11 the first bracing wire is wound with 8, slidingtype is provided with slide block 7 on slide rail 5, and the lower end of slide block 7 is connected with cross bar 6, the left end of the first bracing wire 8 and the right side of cross bar 6 End connection, is connected with tension spring 4 between the left upper end and slide rail 5 of cross bar 6, the lower-left end of cross bar 6 is vertically provided with the first cylinder 3, the lower end of the first cylinder 3 is connected with the first arc fixture block 2.
The second electronic reel 20 and the second bracing wire 21 are also included, the bottom righthand side of push rod 12 is provided with the second electronic reel 20, the second electronic reel 20 is wound with the second bracing wire 21, and the tail end of the second bracing wire 21 is connected with handle 16.
Electric rotating machine 22, steel plate 23 and connecting rod 24 are also included, the left end installed in front of sweep 1 has electric rotating machine 22, The upper left side of sweep 1 is inclined to be provided with steel plate 23, and connecting rod 24 is connected between steel plate 23 and electric rotating machine 22.
The shape of transverse slat is rectangular and cross bar 6 is welded on the bottom of slide block 7.
At least provided with two pieces of slide blocks 7 on slide block 7.
The thickness of steel plate 23 is 2CM.
Operation principle:During using the utility model, hydraulic engineering pipe is first placed on the left side of sweep 1 by operating personnel, is first controlled Make the first cylinder 3 to extend, drive the first arc fixture block 2 to move downward, at the middle part of the first arc fixture block 2 and hydraulic engineering pipe When same horizontal line, then start the first electronic reel 11 and rotate counterclockwise, the first electronic reel 11 is rotated counterclockwise Shorten bracing wire, bracing wire is shortened and drives cross bar 6 to move right simultaneously compressive tension spring 4, the band movable slider 7 that moves right of cross bar 6 exists Slide on slide rail 5 and the first cylinder 3 is moved right, the first cylinder 3 is moved right and drives the first arc fixture block 2 thereon to transport to the right Dynamic, the first arc fixture block 2 is moved right can drive hydraulic engineering pipe to move right.When the first arc fixture block 2 is by hydraulic engineering Pipe is pushed to the right on the second arc fixture block 17, when the first arc fixture block 2 and the second arc fixture block 17 fix hydraulic engineering pipe When firmly, operating personnel close the first electronic reel 11.Then handle 16 up carried again, because the left side and right side of fork 14 Plate 18 to be articulated and connected, move upwards, and the left side of fork 14 will be moved downward while back-moving spring 13 can be made by the right side of fork 14 Elongation, the left side of fork 14 moves downward can drive cutting motor 9 to move downward, and cutting motor 9 is moved downward can drive cutting Piece 10 is moved downward, and is at the same time started cutting motor 9 and is rotated, and cutting motor 9 is rotated and drives cutting sheet 10 to rotate, cutting sheet 10 Rotation will cut to hydraulic engineering pipe, and after the completion of the cutting of hydraulic engineering pipe, operating personnel first close cutting motor 9, Handle 16 is unclamped again, the back-moving spring 13 being stretched is shunk, and back-moving spring 13 shrinks the left side with driven fork 14 and moves upwards, The right side of fork 14 is set to move downward reset simultaneously.Then operating personnel restart the first electronic reel 11 and rotate clockwise, First electronic reel 11 is rotated clockwise releases bracing wire, under the tension force effect of the tension spring 4 for being compressed, makes cross bar 6 To left movement, simultaneously drive part thereon is to left movement, and it is multiple that cross bar 6 drives slide block 7 to slide to the left on slide rail 5 to left movement Position, closes the first electronic reel 11 after reset.Then operating personnel restart the second cylinder 15 and extend, and the second cylinder 15 extends The second arc fixture block 17 is driven to left movement, the second athletic meeting to the left of arc fixture block 17 promote the hydraulic engineering pipe after being cut to Move left, make the hydraulic engineering pipe after being cut depart from sweep 1, turn off the second cylinder 15.Then operating personnel restart Two cylinders 15 shorten, and the second cylinder 15 shortens the second arc fixture block 17 of drive and moves right reset, and the second cylinder is closed after reset 15.Push rod 12 is engaged with wheel 19 can more easily move the utility model.
Because also including the second electronic reel 20 and the second bracing wire 21, the bottom righthand side of push rod 12 be provided with second it is electronic around Line wheel 20, the second electronic reel 20 is wound with the second bracing wire 21, and the tail end of the second bracing wire 21 is connected with handle 16.Can be by opening Dynamic second electronic reel 20 rotates counterclockwise shortening bracing wire, and the second electronic reel 20 rotates counterclockwise shortening bracing wire can be led to Crossing bracing wire drives handle 16 to move upwards, and the second electronic reel 20 is restarted after the completion of cutting rotating clockwise extends bracing wire And make fork 14 reset under the active force of the contraction of back-moving spring 13 of stretching, and manpower can be so saved, improve operating efficiency.
Because also including electric rotating machine 22, steel plate 23 and connecting rod 24, the left end installed in front of sweep 1 has electric rotating machine 22, the upper left side of sweep 1 is inclined to be provided with steel plate 23, and connecting rod 24 is connected between steel plate 23 and electric rotating machine 22.Work as startup Electric rotating machine 22 is rotated, and electric rotating machine 22 is rotated can drive steel plate 23 to move obliquely, and steel plate 23 moves can make obliquely Hydraulic engineering pipe is more easily promoted by the first arc fixture block 2.
Because at least provided with two pieces of slide blocks 7 on slide block 7, cross bar 6 can be made more smoothly to move left and right.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more concrete and detailed, But therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that common for this area For technical staff, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these are all Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.

Claims (6)

1. a kind of movable-type hydraulic engineering pipe cutter sweep, it is characterised in that include sweep (1), the first arc fixture block (2), the first cylinder (3), tension spring (4), slide rail (5), cross bar (6), slide block (7), the first bracing wire (8), cutting motor (9), Cutting sheet (10), the first electronic reel (11), push rod (12), back-moving spring (13), fork (14), the second cylinder (15), Hand (16), the second arc fixture block (17), right plate (18) and wheel (19), the bottom of sweep (1) is connected with wheel (19), sweep (1) right end vertical is provided with right plate (18), and the left side central portion level of right plate (18) is provided with the second cylinder (15), the second cylinder (15) the second arc fixture block (17) is connected with expansion link, the upper right side of right plate (18) is connected with push rod (12), right plate (18) fork (14) is connected with, middle part and the right plate (18) of fork (14) are articulated and connected, the left upper end of right plate (18) with Back-moving spring (13) is connected between fork (14), fork (14) right-hand member is connected with handle (16), and fork (14) left end is provided with Cutting motor (9), is connected with cutting sheet (10) on cutting motor (9), slide rail (5) is provided with above cutting sheet (10),
The right-hand member of slide rail (5) is connected with the left upper end of right plate (18), and the bottom righthand side of slide rail (5) is provided with the first electronic reel (11), the first bracing wire (8) is wound with the first electronic reel (11), slidingtype is provided with slide block (7), slide block (7) on slide rail (5) Lower end be connected with cross bar (6), the left end of the first bracing wire (8) is connected with the right-hand member of cross bar (6), the left upper end and cunning of cross bar (6) Tension spring (4) is connected between rail (5), the lower-left end of cross bar (6) is vertically provided with the first cylinder (3),
The lower end of the first cylinder (3) is connected with the first arc fixture block (2).
2. a kind of movable-type hydraulic engineering pipe cutter sweep according to claim 1, it is characterised in that also include Two electronic reels (20) and the second bracing wire (21), the bottom righthand side of push rod (12) is provided with the second electronic reel (20), and second is electric Dynamic reel (20) is wound with the second bracing wire (21), and the tail end of the second bracing wire (21) is connected with handle (16).
3. a kind of movable-type hydraulic engineering pipe cutter sweep according to claim 1, it is characterised in that also include rotation Rotating motor (22), steel plate (23) and connecting rod (24), the left end installed in front of sweep (1) has electric rotating machine (22), sweep (1) Upper left side is inclined to be provided with steel plate (23), and connecting rod (24) is connected between steel plate (23) and electric rotating machine (22).
4. a kind of movable-type hydraulic engineering pipe cutter sweep according to claim 1, it is characterised in that the shape of transverse slat Rectangular and cross bar (6) is welded on slide block (7) bottom.
5. a kind of movable-type hydraulic engineering pipe cutter sweep according to claim 1, it is characterised in that in slide block (7) On at least provided with two pieces of slide blocks (7).
6. a kind of movable-type hydraulic engineering pipe cutter sweep according to claim 1, it is characterised in that steel plate (23) Thickness is 2CM.
CN201620819164.1U 2016-07-29 2016-07-29 Portable type hydraulic engineering manages cutting device Expired - Fee Related CN206085150U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620819164.1U CN206085150U (en) 2016-07-29 2016-07-29 Portable type hydraulic engineering manages cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620819164.1U CN206085150U (en) 2016-07-29 2016-07-29 Portable type hydraulic engineering manages cutting device

Publications (1)

Publication Number Publication Date
CN206085150U true CN206085150U (en) 2017-04-12

Family

ID=58467580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620819164.1U Expired - Fee Related CN206085150U (en) 2016-07-29 2016-07-29 Portable type hydraulic engineering manages cutting device

Country Status (1)

Country Link
CN (1) CN206085150U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107053297A (en) * 2017-05-03 2017-08-18 盛亚红 A kind of PVC wired hoses automate accurate cutting equipment
CN107097282A (en) * 2017-06-30 2017-08-29 郭克女 A kind of quick pipe cutting equipment
CN107097281A (en) * 2017-05-23 2017-08-29 泉州永春信凯机械设备有限公司 A kind of efficient cutting equipment of hydraulic engineering
CN107984546A (en) * 2017-12-01 2018-05-04 泉州市西决三维科技有限公司 A kind of new reciprocating timber cutting equipment
CN111332873A (en) * 2020-03-23 2020-06-26 杭州旗芳实业有限公司 Winding device capable of quantitatively winding and guaranteeing orderly notches based on reciprocating motion
CN112248130A (en) * 2020-10-29 2021-01-22 赵伟 Round wooden barrel top flattening device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107053297A (en) * 2017-05-03 2017-08-18 盛亚红 A kind of PVC wired hoses automate accurate cutting equipment
CN107097281A (en) * 2017-05-23 2017-08-29 泉州永春信凯机械设备有限公司 A kind of efficient cutting equipment of hydraulic engineering
CN107097281B (en) * 2017-05-23 2019-06-11 泉州永春信凯机械设备有限公司 A kind of cutting equipment of hydraulic engineering
CN107097282A (en) * 2017-06-30 2017-08-29 郭克女 A kind of quick pipe cutting equipment
CN107984546A (en) * 2017-12-01 2018-05-04 泉州市西决三维科技有限公司 A kind of new reciprocating timber cutting equipment
CN111332873A (en) * 2020-03-23 2020-06-26 杭州旗芳实业有限公司 Winding device capable of quantitatively winding and guaranteeing orderly notches based on reciprocating motion
CN112248130A (en) * 2020-10-29 2021-01-22 赵伟 Round wooden barrel top flattening device

Similar Documents

Publication Publication Date Title
CN206085150U (en) Portable type hydraulic engineering manages cutting device
CN206981873U (en) A kind of energy saving and environment friendly cutter device of machine-building
CN207372204U (en) A kind of metal welding wire cutter device
CN106738374A (en) A kind of building brick head efficient cutting
CN102556433A (en) Dual-clamp card puncher with single cylinder and single claw
CN107932232A (en) Stainless-steel sheet deburring equipment is used in a kind of power distribution cabinet production
CN104070568A (en) Batten splicing and forming device
CN104085724A (en) Film pasting mechanism for photovoltaic cell piece
CN203171856U (en) Bridge type stone cutting machine
CN204997152U (en) Petroleum pipeline cutting machine
CN106334771A (en) Efficient cable cutting-off device
CN201601580U (en) Copper drawing machine
CN211866643U (en) Punching device for fixing inside of steel pipe
CN105500540A (en) Building block cutter
CN204230761U (en) A kind of fluid pressure type cable winding apparatus
CN206907645U (en) A kind of semi-automatic winding device
CN105921648A (en) Cutoff device capable of cutting off reinforcements
CN202507319U (en) Cutting device for molded heat insulation strip
CN205255296U (en) Mix empty core plate material cutting machine of earth
CN205151308U (en) Kickoff mechanism
CN204367149U (en) Extruder for wall panel walking cutter
CN203854032U (en) Reelpipe type waste membrane cutting machine
CN203428579U (en) Cloth-discharging machine
CN103922130B (en) A kind of material-pulling device with impact block
CN106270732A (en) A kind of architectural engineering aluminum pipe special efficient cutter sweep

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170412

Termination date: 20170729

CF01 Termination of patent right due to non-payment of annual fee