CN108611764A - A kind of automatic paving cotton machine - Google Patents

A kind of automatic paving cotton machine Download PDF

Info

Publication number
CN108611764A
CN108611764A CN201810756690.1A CN201810756690A CN108611764A CN 108611764 A CN108611764 A CN 108611764A CN 201810756690 A CN201810756690 A CN 201810756690A CN 108611764 A CN108611764 A CN 108611764A
Authority
CN
China
Prior art keywords
frame
axis
sprocket wheel
drive rod
track
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.)
Pending
Application number
CN201810756690.1A
Other languages
Chinese (zh)
Inventor
张国际
张玉顺
曹本胜
刘尚斌
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.)
Jiangsu Shangcheng Textile Technology Co Ltd
Original Assignee
Jiangsu Shangcheng Textile Technology Co Ltd
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 Jiangsu Shangcheng Textile Technology Co Ltd filed Critical Jiangsu Shangcheng Textile Technology Co Ltd
Priority to CN201810756690.1A priority Critical patent/CN108611764A/en
Publication of CN108611764A publication Critical patent/CN108611764A/en
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres

Abstract

The invention discloses a kind of automatic paving cotton machines, including frame, eight drive rods, transmission shaft, four castors and track;Eight drive rods are located in frame are rotated side by side, and the both ends of eight drive rods are respectively equipped with belt pulley, and eight drive rods set up separately in two belts;Eight drive rods include six big drive rod and two small drive rods;Six big drive rod is distributed semicircular in shape and synchronous rotation;Small drive rod is located at the lower section of six big drive rod and relative rotation;Transmission shaft is rotated between being set to frame, and the both ends of transmission shaft are equipped with the first sprocket wheel;Castor is located at base of frame, and castor is equipped with the second sprocket wheel;First sprocket wheel is connect with the second sprocket wheel by chain, and drive link drives castor rotation;Track laying is moved in ground, castor along track.

Description

A kind of automatic paving cotton machine
Technical field
The present invention relates to the invention belongs to clothes and manufacture fields, and in particular to a kind of automatic paving cotton machine.
Background technology
Filler (cottons of various specifications) of the apparel manufacture enterprise needed for production cotton clothes at present, is all by left and right each one People implements to cut out cotton after laying is good from level to level back and forth, is a kind of work that labor intensity is big, while artificial paving cotton speed is slow, efficiency Low, of high cost, the current country does not have engineering goods to substitute this labour.In order to solve the problems, such as this, a kind of automatic paving cotton of now invention It is artificial to realize that machine replaces for machine, accomplishes that volume increase puies forward effect and reduces production cost.
Invention content
In view of the deficiencies of the prior art, a kind of automatic paving cotton machine is provided, installs machines to replace manual labor, improves production efficiency.
The technical scheme is that:A kind of automatic paving cotton machine, frame, eight drive rods, transmission shaft, four castors and rail Road;Eight drive rods are located in frame side by side to be rotated;Eight drive rods include six big drive rod and two Small drive rod;Described six big drive rod is distributed semicircular in shape, and one end of six big drive rod is equipped with belt pulley, the belt pulley It is each provided in a belt, described six big drive rod rotates synchronously under belt drive;The small drive rod is located at described six The lower section of a big drive rod;Described two small drive rods relatively rotate.
The transmission shaft is rotated between being set to frame, and the both ends of the transmission shaft are equipped with the first sprocket wheel.
The castor is located at base of frame, and the castor is equipped with the second sprocket wheel;First sprocket wheel passes through with the second sprocket wheel Chain connects, and drive link drives castor rotation;The track laying is moved in ground, castor along track.
Further, further include limiting buffer device;The limiting buffer device setting is in orbit.This limiting buffer device is Safeguard protection set by pre- anti-electricity device failure.
Further, the frame includes fixing steel plate and the tank bracket that is fixed below steel plate, and the fixing steel plate is The steel plate of inverted trapezoidal;The both sides of the tank bracket are equipped with magnetic strength close to switch.The frame is used to support drive rod, drive link, For installing castor, a general frame is constituted.The magnetic strength is close to inductive switching distance, when sensing preset distance, machine Device starts entirety and turns back, and realizes that the superposition of cotton is laid with.
Further, drive rod includes steel pipe and is located at two T-type axis, two bearings, two belts at steel pipe both ends Wheel and two end sockets;T-type axis is inserted into steel pipe, and bearing is located on T-type axis, and end socket covers bearing;T surname axis is fixed by screws in On frame.
Further, further include decelerating motor;The decelerating motor is located at corresponding with drive link on the outside of frame;It is described Drive link includes axis, the first sprocket wheel and screw;First sprocket wheel is located on axis and is screwed;The tip of the axis is logical Bearing is crossed to connect with the decelerating motor across frame.Deceleration speed regulating motor directly provides power, keeps sprocket wheel power equal.
Further, the track is the track of rail steel splicing;The frame both sides are equipped with travel switch;The limit Digit buffer includes the collet of concave shape, is fixed on collet cnetre cradle, the spring thimble for being located at cnetre cradle side and with set Transverse slat below spring thimble;The collet sandwiched is in orbit.Collet for buffer move position, lower end set card slot it is good and Track is fixed, and is placed by actually required length.Spring thimble makes complete machine walking be automatically stopped to designated position, does not generate and hits It hits, plays the role of delaying and stop, restart.There is a block transverse slat in centre, machine in place when, transverse slat starts travel switch, cuts off the power and delays again Punching makes machine restart to direction walking is returned, reaches dealing walking.
Further, the castor includes fixed plate, axis, scroll wheel and the second sprocket wheel;The axis passes through scroll wheel, institute The opposite both sides for being located at scroll wheel of fixed plate are stated, bearing is equipped between fixed plate and scroll wheel, the sprocket wheel is located at fixed plate Outside.The fixed plate is made by two blocks of steel plates, is connected simultaneously with frame for the support of castor, and scroll wheel is a circular wheel Son, fluting can press from both sides in orbit on scroll wheel side, and axis is worn in center opening, and axis is fixed with scroll wheel, and axis both ends fill axis It holds, bearing is fixed with fixed plate, and shaft end fills the second sprocket wheel, chain-driving axis, and axis band scroll wheel is walked in orbit.
Advantageous effect:A kind of automatic paving cotton machine of the invention, positioning buffering vertical up and down by control limit plate adjusting paving cotton The position of device is installed machines to replace manual labor for controlling paving cotton length and preset length, the catadioptric work of magnetic sensible switch, realization, is improved Working efficiency, and it is laid with precision.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of automatic paving cotton machine of the present invention;
Fig. 2 is a kind of side view of automatic paving cotton machine of the present invention;
Fig. 3 is the explosive view of the scroll wheel of the present invention;
Fig. 4 is the explosive view of the transmission shaft of the present invention;
Fig. 5 is the explosive view of the castor of the present invention;
Fig. 6 is the structural schematic diagram of the castor of the present invention;
Fig. 7 is the structural schematic diagram of the track of the present invention;
Fig. 8 is the structural schematic diagram of the limiting buffer device of the present invention
Fig. 9 is the kind of drive of drive rod one end of the present invention;
Figure 10 is the kind of drive of the drive rod other end of the present invention.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.It should be understood that these embodiments are merely to illustrate Rather than it limits the scope of the invention.After having read the present invention, various equivalences of the those skilled in the art to the present invention The modification of form falls within the application range as defined in the appended claims.
A kind of automatic paving cotton machine, 1, eight drive rod 2 of frame, 3, four castors 4 of transmission shaft and track 5;Eight drives Lever 2 is located in frame 1 and is rotated side by side;Eight drive rods 2 include six big drive rod 21 and two small drive rods 22;Described six big drive rod 21 is distributed semicircular in shape, and one end of six big drive rod 21 is equipped with belt pulley 211, the belt Wheel 211 is each provided in a belt, and described six big drive rod 21 rotates synchronously under belt drive;The small drive rod 22 In the lower section of described six big drive rod 21;Described two small drive rods 22 relatively rotate.
The transmission shaft 3 is rotated between being set to frame 1, and the both ends of the transmission shaft 3 are equipped with the first sprocket wheel 31.It is described Castor 4 is located at 1 bottom of frame, and the castor 4 is equipped with the second sprocket wheel 44;First sprocket wheel, 31 and second sprocket wheel 44 passes through chain Connection, drive link drive castor 4 to rotate;The track 5 is laid on ground, and castor 4 is moved along track 5.
It further include limiting buffer device 7;The setting of limiting buffer device 7 is on the rail 5.This limiting buffer device 7 is pre- anti-electric Safeguard protection set by device failure.
The frame 1 includes fixing steel plate 11 and the tank bracket 12 being fixed below steel plate, and the fixing steel plate 11 is terraced The steel plate of shape;The both sides of the tank bracket 12 are equipped with magnetic strength close to switch 121.The frame 1 is used to support drive rod 2, transmission Bar constitutes a general frame 1 for installing castor 4.The magnetic strength is close to switch 121 distance of reaction, when sensing pre- spacing From when, machine start it is whole turn back, realize that the superposition of cotton is laid with.
The drive rod 2 includes steel pipe 201, and one end of the steel pipe 201 is equipped with T surnames axis 202, bearing, 211 and of belt pulley End socket 205, the T surnames axis 202 are located in bearing, and on bearing, the T surnames axis 202 passes through for belt pulley 211 and end socket 205 Fixed screw is fixed on frame 1;The other end is equipped with T surnames axis 202, bearing and end socket, and the T surnames axis 202 is located in bearing, seals On bearing, the T surnames axis 202 is fixed on by fixed screw on frame 1 head.Pipe is production tube, steel pipe, stainless steel tube I.e. light and hard and mitigation machine weight.End socket steel part carries steel pipe both ends with aluminum component.When processing end socket, while belt pulley being connected It rises and is disposably process.A spindle socket is done at end socket center, as shown in Figure 5.
It further include decelerating motor;It is corresponding with drive link that the decelerating motor is located at 1 outside of frame;The drive link includes Axis 3, the first sprocket wheel 31 and screw;First sprocket wheel 31 is located on axis 3 and is screwed;The end of the axis 3 passes through Bearing is connect across frame 1 with the decelerating motor.Deceleration speed regulating motor directly provides power, keeps sprocket wheel power equal.Slow down The model 75Ow1 of motor;15.
The track 5 is the track 5 of 5 steel of track splicing.Track is the steel bar of protrusion.1 both sides of the frame are equipped with stroke Switch;The limiting buffer device 7 includes the collet 71 of concave shape, the cnetre cradle 72 being fixed on collet 71, is located at cnetre cradle 72 The spring thimble 73 of side and with the transverse slat 74 that is located at the lower section of spring thimble 73;71 sandwiched of the collet is on the rail 5.Collet 71 Position for fixing limiting buffer device, the collet of lower end set card slot and are fixed with track 5, placed by actually required length.Bullet Spring thimble 73 makes complete machine walking be automatically stopped to designated position, does not generate shock, plays the role of delaying and stops, restarts.There is block in centre Transverse slat 73, machine in place when, transverse slat start travel switch, cut off the power and buffer again, make machine restart to return direction walk, Reach dealing walking.
The castor 4 includes fixed plate 41, axis 42, scroll wheel 43 and the second sprocket wheel 44;The axis 42 passes through scroll wheel 43, The opposite both sides for being located at scroll wheel 43 of the fixed plate 41, between fixed plate 41 and scroll wheel 43 be equipped with bearing, described second Sprocket wheel 44 is located at the outside of fixed plate 41.The fixed plate 41 is made by two blocks of steel plates, be castor 4 support simultaneously with frame 1 It is connected, scroll wheel 43 is a circular wheel, and slotting on 43 side of scroll wheel can press from both sides on the rail 5, be worn in center opening Axis, axis 42 are fixed with scroll wheel 43, and axis both ends fill bearing, and bearing is fixed with fixed plate 41, and 42 end of axis fills the second sprocket wheel 44, chain Band moving axis 42, axis 42 are walked on the rail 5 with scroll wheel 43.
The present invention specific implementation process be:Cotton roll is put into drive rod 2, starts machine, and big drive rod 21 starts to rotate, Make entirely to roll up cotton comprehensively by frictional force, under the action of frictional force, cotton roll rotates naturally, and volume cotton is decontroled layer by layer, passes through two The effect of the small drive rod of a reverse sync 22 evens up downwards cotton.Under drive rod rotation, the first sprocket wheel 31 is driven, chain is passed through The second sprocket wheel 44 is driven, so that the straight line moving on the rail 5 under motor effect of castor 4.It is reached close to switch by magnetic strength To predetermined length, turn back.
Embodiment 1
The distance of semicircular a diameter of 115cm that the big drive rod 21 of the six roots of sensation is constituted, first layer driving wheel are 80cm;Second The distance between layer center of circle is 60cm;The distance between third layer driving wheel is 30cm;Between two 22 centers of circle of small drive rod Distance is 13cm.
The a diameter of 15cm, a diameter of 6.8cm of small drive rod 22 of big drive rod 21.
Big drive rod 21 and small drive rod 22 are located in frame 1.The frame 1 is equipped with the through-hole of distribution semicircular in shape, The through-hole is connect for fixed screw with big drive rod 21.
Eight drive rods as shown, the scroll wheel that is equipped with of the both ends of the drive rod bar as shown, drive rod One end be equipped with scroll wheel A, B, C, D, E, F, G and H wheel,;The other end be equipped with corresponding scroll wheel A', B', C', D', E', F', G' and H' take turns.Wherein D wheels pass through model 750w1;20 decelerating motor gives its power, and belt is successively from D, C and G Outside bypasses, and the inside through H wheels of having mercy on, belt joins end to end.D, C, G wheel rotate clockwise, and H wheels rotate counterclockwise.In drive rod The other end, belt successively from wheel C', B', A', F' and E' outside bypass, belt joins end to end.C', B', A', F' and E' are same Step rotation.
Two model 750w1;15 decelerating motors are transmission shaft power source.

Claims (8)

1. a kind of automatic paving cotton machine, it is characterised in that:Frame (1), eight drive rods (2), transmission shaft (3), four castors (4) and Track (5);
Eight drive rods (2) are located in frame (1) and are rotated side by side, and the both ends of eight drive rods (2) are set respectively There are belt pulley (211), the both ends of eight drive rods (2) to set up separately in two belts;Eight drive rods (2) include six A big drive rod (21) and two small drive rod (22);Described six big drive rod (21) is distributed semicircular in shape and synchronous rotation; Small drive rod (22) horizontal alignment is in the lower section of described six big drive rod (21) and relative rotation;
The transmission shaft (3) is rotated between being set to frame (1), and the both ends of the transmission shaft (3) are equipped with the first sprocket wheel (31);
The castor (4) is located at frame (1) bottom, and the castor (4) is equipped with the second sprocket wheel (41);First sprocket wheel (31) with Second sprocket wheel (41) is connected by chain (6), and drive link (3) drives castor (4) to rotate;The track (5) is laid on ground, foot It is mobile along track (5) to take turns (5).
2. a kind of automatic paving cotton machine according to claim 1, it is characterised in that:Further include limiting buffer device (7);The limit Digit buffer (7) is arranged on the track (5).
3. a kind of automatic paving cotton machine according to claim 1, it is characterised in that:The frame (1) includes fixing steel plate (11) and the tank bracket (12) that is fixed below steel plate, the fixing steel plate (11) are the steel plate of inverted trapezoidal;The tank bracket (12) Both sides are equipped with magnetic strength close to switch (121).
4. a kind of automatic paving cotton machine according to claim 1, it is characterised in that:
The drive rod (2) includes steel pipe (201) and is located at two T-type axis (202) at steel pipe both ends, two bearings (203), two A belt pulley (204) and two end sockets (205);
The T-type axis (202) is inserted into steel pipe (201), and belt pulley (2) and bearing (203) are sleeved on T-type axis (202), on, end socket (205) belt pulley (203) is covered;T-type axis (202) is fixed by screws on frame (1).
5. a kind of automatic paving cotton machine according to claim 1, it is characterised in that:It further include decelerating motor;The deceleration electricity Machine is located at corresponding with drive link (3) on the outside of frame (1);The drive link (3) includes axis (301), the first sprocket wheel (302) and spiral shell Silk (303);First sprocket wheel (302) is fixed on the both ends of axis (301);The end of the axis (301) passes through frame by bearing It frame (1) and is connect with the decelerating motor.
6. a kind of automatic paving cotton machine according to claim 2, it is characterised in that:The track (5) is rail steel splicing Track;Frame (1) both sides are equipped with travel switch (101).
7. a kind of automatic paving cotton machine according to claim 1, it is characterised in that:The limiting buffer device (7) includes character cut in bas-relief The collet (71) of shape, the cnetre cradle (72) being fixed on collet (71), the spring thimble (73) for being located at cnetre cradle side and with set Transverse slat (74) below spring thimble;The collet (71) is folded on track (5).
8. a kind of automatic paving cotton machine according to claim 1, it is characterised in that:The castor (4) include fixed plate (41), Axis (42), scroll wheel (43) and the second sprocket wheel (44);The axis (42) passes through scroll wheel (43), the fixed plate (41) to be sleeved on axis (42) the opposite both sides for being located at scroll wheel (43) on, between fixed plate (41) and scroll wheel (43) be equipped with bearing, described second Sprocket wheel (44) is sleeved on the outside for being located at fixed plate (41) on axis (42).
CN201810756690.1A 2018-07-11 2018-07-11 A kind of automatic paving cotton machine Pending CN108611764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810756690.1A CN108611764A (en) 2018-07-11 2018-07-11 A kind of automatic paving cotton machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810756690.1A CN108611764A (en) 2018-07-11 2018-07-11 A kind of automatic paving cotton machine

Publications (1)

Publication Number Publication Date
CN108611764A true CN108611764A (en) 2018-10-02

Family

ID=63666251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810756690.1A Pending CN108611764A (en) 2018-07-11 2018-07-11 A kind of automatic paving cotton machine

Country Status (1)

Country Link
CN (1) CN108611764A (en)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190922283A (en) * 1909-09-30 1910-08-25 Daniel Kemp West Improvements in Cotton Gins.
GB239114A (en) * 1925-02-10 1925-09-03 Ganesh Hari Karmarkar Improvements in cotton gins
CA263506A (en) * 1926-08-17 Hardman William Cotton lapping system
GB329752A (en) * 1929-03-23 1930-05-29 Boby Ltd Robert Improvements in or relating to machines for the breaking and scutching of flax, hemp, and analogous fibres
KR19990001760U (en) * 1997-06-21 1999-01-15 김종진 Stopper device of rail moving equipment
WO2009152638A1 (en) * 2008-06-16 2009-12-23 Luo Angui Full-automatic cotton feeder
CN101957607A (en) * 2009-07-17 2011-01-26 邵阳纺织机械有限责任公司 Electric control method and control system for fiber spreading machine of fiber storage barrel
CN201746160U (en) * 2010-08-09 2011-02-16 杨维宇 Cloth paving machine
CN104178851A (en) * 2014-07-31 2014-12-03 浙江新棉纺织有限公司 Feeding device of carding machine
CN204076481U (en) * 2014-07-29 2015-01-07 陕西科技大学 A kind of rapidform machine automatic spreader structure
CN205328059U (en) * 2015-12-05 2016-06-22 重庆市永川区华益机械铸造有限责任公司 Rail mounted transfer device of medium casting
CN205497700U (en) * 2016-03-22 2016-08-24 山东长兴木业机械有限公司 Skin machine is spread to wood skin
CN205711501U (en) * 2016-02-17 2016-11-23 陈晓仿 A kind of paving cloth cutting means
CN206815142U (en) * 2017-05-27 2017-12-29 河南新友工程机械有限公司 A kind of paver one side brake transfer
CN107601105A (en) * 2017-10-16 2018-01-19 浙江雅力士自动化设备科技有限公司 Yardage roll apparatus for placing in Song Buji
CN209010720U (en) * 2018-07-11 2019-06-21 江苏尚诚纺织科技有限公司 A kind of automatic paving cotton machine

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA263506A (en) * 1926-08-17 Hardman William Cotton lapping system
GB190922283A (en) * 1909-09-30 1910-08-25 Daniel Kemp West Improvements in Cotton Gins.
GB239114A (en) * 1925-02-10 1925-09-03 Ganesh Hari Karmarkar Improvements in cotton gins
GB329752A (en) * 1929-03-23 1930-05-29 Boby Ltd Robert Improvements in or relating to machines for the breaking and scutching of flax, hemp, and analogous fibres
KR19990001760U (en) * 1997-06-21 1999-01-15 김종진 Stopper device of rail moving equipment
WO2009152638A1 (en) * 2008-06-16 2009-12-23 Luo Angui Full-automatic cotton feeder
CN101957607A (en) * 2009-07-17 2011-01-26 邵阳纺织机械有限责任公司 Electric control method and control system for fiber spreading machine of fiber storage barrel
CN201746160U (en) * 2010-08-09 2011-02-16 杨维宇 Cloth paving machine
CN204076481U (en) * 2014-07-29 2015-01-07 陕西科技大学 A kind of rapidform machine automatic spreader structure
CN104178851A (en) * 2014-07-31 2014-12-03 浙江新棉纺织有限公司 Feeding device of carding machine
CN205328059U (en) * 2015-12-05 2016-06-22 重庆市永川区华益机械铸造有限责任公司 Rail mounted transfer device of medium casting
CN205711501U (en) * 2016-02-17 2016-11-23 陈晓仿 A kind of paving cloth cutting means
CN205497700U (en) * 2016-03-22 2016-08-24 山东长兴木业机械有限公司 Skin machine is spread to wood skin
CN206815142U (en) * 2017-05-27 2017-12-29 河南新友工程机械有限公司 A kind of paver one side brake transfer
CN107601105A (en) * 2017-10-16 2018-01-19 浙江雅力士自动化设备科技有限公司 Yardage roll apparatus for placing in Song Buji
CN209010720U (en) * 2018-07-11 2019-06-21 江苏尚诚纺织科技有限公司 A kind of automatic paving cotton machine

Similar Documents

Publication Publication Date Title
CN106284952B (en) A kind of intelligence ceramic tile stickers machine people
CN206180944U (en) Two poles support automatic solar tracking controlling means
CN106253823A (en) A kind of arc track formula solar panel running fix device
CN205188782U (en) Road surface groover with adjustable
CN207124594U (en) A kind of adjustable solar-cell panel
CN108651044B (en) Bush trimming machine for urban road
CN206629518U (en) A kind of three-dimensional trimmer of ornamental trees
CN206916597U (en) A kind of environment-friendly type concrete highway pavement grooving machine
CN107780393A (en) A kind of intelligent deicing equipment and automatic trash ice method
CN106857034A (en) A kind of three-dimensional trimmer of ornamental trees
CN209472586U (en) A kind of photovoltaic panel regulating device of photovoltaic power generation
CN104723194A (en) Automatic edge polishing device for iron pan
CN109577652A (en) Terrace robot
CN209010720U (en) A kind of automatic paving cotton machine
CN110242101B (en) Laying device of electric power protection fence
CN108611764A (en) A kind of automatic paving cotton machine
CN107263235A (en) A kind of building wall automatically grinding pre-processing device
CN104828169B (en) Walking-spanning device of multiple-row solar cell panel cleaning robot
CN204753325U (en) Eccentric wheeled ramming machine
CN209407293U (en) A kind of weft doffer of welding machine of mesh
CN212869556U (en) But wisdom lamp pole of automatically regulated rotation direction
CN209397532U (en) A kind of highway obstacle automatic recycling device
CN209861621U (en) Leaf vegetable harvester in small arched shed
CN208866486U (en) Tubing any angle cutting equipment
CN208816003U (en) A kind of municipal road construction protective frame

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination