CN104889803A - Feeding device for steel tube blanking machine - Google Patents

Feeding device for steel tube blanking machine Download PDF

Info

Publication number
CN104889803A
CN104889803A CN201510262706.XA CN201510262706A CN104889803A CN 104889803 A CN104889803 A CN 104889803A CN 201510262706 A CN201510262706 A CN 201510262706A CN 104889803 A CN104889803 A CN 104889803A
Authority
CN
China
Prior art keywords
piston rod
follow block
shaped
screw rod
pay
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.)
Granted
Application number
CN201510262706.XA
Other languages
Chinese (zh)
Other versions
CN104889803B (en
Inventor
吴琪
李乾龙
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.)
ANQING TIANRUN ENGINEERING MACHINERY Co Ltd
Original Assignee
ANQING TIANRUN ENGINEERING MACHINERY 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 ANQING TIANRUN ENGINEERING MACHINERY Co Ltd filed Critical ANQING TIANRUN ENGINEERING MACHINERY Co Ltd
Priority to CN201510262706.XA priority Critical patent/CN104889803B/en
Publication of CN104889803A publication Critical patent/CN104889803A/en
Application granted granted Critical
Publication of CN104889803B publication Critical patent/CN104889803B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10Arrangements for cooling or lubricating tools or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Feeding Of Workpieces (AREA)

Abstract

The invention provides a feeding device for a steel tube blanking machine. Cylinder barrels are conveniently transported by the aid of a feeding mechanism and prevented from rolling by the aid of a U-shaped retaining frame, stability and safety of the cylinder barrels in the transportation process are further ensured by the aid of a clamping device, adjusting holes are formed in the lefts of an upper clamp plate and a lower clamp plate, different numbers of the cylinder barrels are used, a cooling water is prevented from polluting a workshop as a water return barrel is arranged below the front end of a piston rod, the cooling water can be recycled, cutting end faces of the cylinder barrels are positioned on the same plane by the aid of an abutting device, and a Z-shaped plate can move on two sides of a screw rod and is conveniently used. The feeding device is high in feeding efficiency, safe, sanitary and provided with end face stoppers, and the clamping device can be adjusted.

Description

A kind of pay-off for steel pipe blanking machine
Technical field
The present invention relates to piston rod technical field, be specifically related to a kind of pay-off for steel pipe blanking machine.
Background technology
In the production process of piston rod, first need cylinder barrel to cut into required size, because cylinder barrel is longer, Heavy Weight, so inconvenient a dead lift, needs to be provided with pay-off; Some pay-offs do not have clamping device, cylinder barrel conveying in built on the sand, there is potential safety hazard, though have clamping device is set, but can not according to cylinder barrel quantity regulating width; Some pay-offs haul is few, and efficiency is low; Some blanking machines need with cold water pouring cutting part to cool in cutting process, but cooling water can drench along cutting part the other end dropped down to cylinder barrel, waste and pollution workshop; Because cut end needs to ensure the end face of all cylinder barrels at grade, so need to arrange the device of keeping out.
Summary of the invention
For solving the problems of the technologies described above, we have proposed a kind of pay-off for steel pipe blanking machine, the pay-off haul solved is few, efficiency is low, do not have clamping device, the non-adjustable instability of clamping device, cooling water pollution workshop, lack the problem that end face keeps out, and reaches that feeding efficiency is high, safety, health, clamping device are adjustable and have the object that end face keeps out device.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of pay-off for steel pipe blanking machine, comprise clamping device, guide rail, feed mechanism, to materials device and backwater bucket, described guide rail is provided with described feed mechanism, described feed mechanism comprises bracing frame and pulley, support frame as described above is truncated rectangular pyramids structure, the corner place of support frame as described above is all provided with a described pulley, and the end face of support frame as described above is welded with U-shaped divider; Described U-shaped divider is provided with some piston rods side by side, and the front end of described piston rod is provided with described clamping device;
Described clamping device comprises train wheel bridge, lower plate and two clamping screws, the left part of described train wheel bridge and lower plate all offers the adjustment hole of up/down perforation, described piston rod front portion is fixedly clamped by train wheel bridge, lower plate and clamping screw, and the below of described piston rod front end is provided with described backwater bucket; Described piston rod rear portion is overlapped on sawing machine platform, and is fixed by two triangular baffles be arranged on sawing machine platform; The rear end of described piston rod abuts described to materials device;
The described materials device that supports comprises Z-shaped follow block, screw rod and nut, the front end of described Z-shaped follow block abuts the rear end of described piston rod, the described rear end stating Z-shaped follow block is provided with internal thread hole, the free end of described screw rod through the internal thread hole of described Z-shaped follow block rear end, described Z-shaped follow block by nut check on described screw rod.
Preferably, the front end of described screw rod is provided with anti-skid rubber cushion.
Preferably, the internal thread hole of described screw rod and described Z-shaped follow block rear end is suitable.
By technique scheme, a kind of pay-off for steel pipe blanking machine that the present invention proposes, being facilitated the transport of cylinder barrel, preventing cylinder barrel from rolling by arranging U-shaped divider by feed mechanism; Firm and the safety of cylinder barrel transportation is ensured further by arranging clamping device; By all offering adjustment hole at the left part of train wheel bridge and lower plate, be suitable for different cylinder barrel quantity; By establishing backwater bucket in the below of piston rod front end, prevent cooling water pollution workshop, meanwhile, cooling water can recycle, and economizes on resources; Supporting materials device by arranging, ensureing cylinder barrel cutting end face at grade, Z-shaped follow block can be movable, easy to use in screw rod both sides.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of a kind of pay-off for steel pipe blanking machine disclosed in the embodiment of the present invention;
A kind of for supporting the perspective view of materials device in the pay-off of steel pipe blanking machine for disclosed in the embodiment of the present invention of Fig. 2.
Numeral and the corresponding component title represented by letter in figure:
1. clamping device 11. train wheel bridge 12. lower plate
13. clamping screw 14. adjustment hole 2. guide rails
3. feed mechanism 31. bracing frame 32. pulley
4. support materials device 41.Z shape follow block 42. screw rod
5. backwater bucket 6.U shape divider 7. piston rod
8. sawing machine platform 9. triangular baffle 10. anti-skid rubber cushion.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
Embodiment
As shown in Figure 1-2, a kind of pay-off for steel pipe blanking machine, comprise clamping device 1, guide rail 2, feed mechanism 3, to materials device 4 and backwater bucket 5, described guide rail 2 is provided with described feed mechanism 3, described feed mechanism 3 comprises bracing frame 31 and pulley 32, support frame as described above 31 is truncated rectangular pyramids structure, and the corner place of support frame as described above 31 is all provided with a described pulley 32, and the end face of support frame as described above 31 is welded with U-shaped divider 6; Described U-shaped divider 6 is provided with some piston rods 7 side by side, and the front end of described piston rod 7 is provided with described clamping device 1;
Described clamping device 1 comprises train wheel bridge 11, lower plate 12 and two clamping screws 13, the left part of described train wheel bridge 11 and lower plate 12 all offers the adjustment hole 14 of up/down perforation, described piston rod 7 front portion is fixedly clamped by train wheel bridge 11, lower plate 12 and clamping screw 13, is provided with described backwater bucket 5 below described piston rod 7 front end; Described piston rod 7 rear portion is overlapped on sawing machine platform 8, and is fixed by two triangular baffles 9 be arranged on sawing machine platform 8; The rear end of described piston rod 7 abuts described to materials device 4;
The described materials device 4 that supports comprises Z-shaped follow block 41, screw rod 42 and nut (not shown), the front end of described Z-shaped follow block 41 abuts the rear end of described piston rod 7, the described rear end stating Z-shaped follow block 41 is provided with internal thread hole, the free end of described screw rod 42 through the internal thread hole of described Z-shaped follow block 41 rear end, described Z-shaped follow block 41 by nut check on described screw rod 42.
The front end of described screw rod 42 is provided with anti-skid rubber cushion 10.
Described screw rod 42 is suitable with the internal thread hole of described Z-shaped follow block 41 rear end.
By technique scheme, a kind of pay-off for steel pipe blanking machine that the present invention proposes, being facilitated the transport of cylinder barrel, preventing cylinder barrel from rolling by arranging U-shaped divider 6 by feed mechanism 3; Firm and the safety of cylinder barrel transportation is ensured further by arranging clamping device 1; By all offering adjustment hole 14 at the left part of train wheel bridge 11 and lower plate 12, be suitable for different cylinder barrel quantity; By establishing backwater bucket 5 in the below of piston rod 7 front end, prevent cooling water pollution workshop, meanwhile, cooling water can recycle; Supporting materials device 4 by arranging, ensureing cylinder barrel cutting end face at grade, Z-shaped follow block can be movable, easy to use in screw rod 42 both sides.
Summary, invention achieves that feeding efficiency is high, safety, health, clamping device are adjustable and has the object that end face keeps out.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims (3)

1. the pay-off for steel pipe blanking machine, it is characterized in that, comprise clamping device, guide rail, feed mechanism, to materials device and backwater bucket, described guide rail is provided with described pay-off, described feed mechanism comprises bracing frame and pulley, support frame as described above is truncated rectangular pyramids structure, and the corner place of support frame as described above is all provided with a described pulley, and the end face of support frame as described above is welded with U-shaped divider; Described U-shaped divider is provided with some piston rods side by side, and the front end of described piston rod is provided with described clamping device;
Described clamping device comprises train wheel bridge, lower plate and two clamping screws, the left part of described train wheel bridge and lower plate all offers the adjustment hole of up/down perforation, described piston rod front portion is fixedly clamped by train wheel bridge, lower plate and clamping screw, and the below of described piston rod front end is provided with described backwater bucket; Described piston rod rear portion is overlapped on sawing machine platform, and is fixed by two triangular baffles be arranged on sawing machine platform; The rear end of described piston rod abuts described to materials device;
The described materials device that supports comprises Z-shaped follow block, screw rod and nut, the front end of described Z-shaped follow block abuts the rear end of described piston rod, the described rear end stating Z-shaped follow block is provided with internal thread hole, the free end of described screw rod through the internal thread hole of described Z-shaped follow block rear end, described Z-shaped follow block by nut check on described screw rod.
2. a kind of pay-off for steel pipe blanking machine according to claim 1, it is characterized in that, the front end of described screw rod is provided with anti-skid rubber cushion.
3. a kind of pay-off for steel pipe blanking machine according to claim 1, is characterized in that, the internal thread hole of described screw rod and described Z-shaped follow block rear end is suitable.
CN201510262706.XA 2015-05-21 2015-05-21 A kind of feed device for piston rod blanking machine Active CN104889803B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510262706.XA CN104889803B (en) 2015-05-21 2015-05-21 A kind of feed device for piston rod blanking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510262706.XA CN104889803B (en) 2015-05-21 2015-05-21 A kind of feed device for piston rod blanking machine

Publications (2)

Publication Number Publication Date
CN104889803A true CN104889803A (en) 2015-09-09
CN104889803B CN104889803B (en) 2017-09-05

Family

ID=54022985

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510262706.XA Active CN104889803B (en) 2015-05-21 2015-05-21 A kind of feed device for piston rod blanking machine

Country Status (1)

Country Link
CN (1) CN104889803B (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922070A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Dual-adjusting type feeding supporting device
CN105922072A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Lifting type feeding clamping device
CN105922053A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Electric-control double-lifting feeding clamping device
CN105922055A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Oblique insertion type feeding supporting and adjusting device
CN105922074A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Double-lift type feeding supporting and adjusting device
CN105923370A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Electric-control feeding clamping device
CN105922075A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Adjustable feeding clamping and adjusting device
CN105922077A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding clamping double-lifting device
CN105922065A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Electric-control dual-lifting feed supporting device
CN105922051A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Lifting type feeding support device
CN105922060A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding support adjusting device
CN105922073A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding supporting double-lifting device
CN105922062A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Dual-lifting type feeding clamping device
CN105922024A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Manual-lifting type feeding supporting device
CN105945637A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Obliquely inserted double-adjustable feeding clamping device
CN105945630A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Rocking handle type feeding clamping device
CN105945639A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Hand-carried feeding clamping adjusting device
CN105945629A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Rocking handle type double-adjustable feeding clamping device
CN105945638A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Obliquely inserted feeding supporting device
CN105945636A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Oblique inserting double-lifting feeding and supporting device
CN105945642A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Rocking handle type double lifting feed support device
CN106002448A (en) * 2016-05-31 2016-10-12 安庆市天润工程机械有限责任公司 Feeding supporting double adjusting device
CN106002450A (en) * 2016-05-31 2016-10-12 安庆市天润工程机械有限责任公司 Rocking handle type double-lifting feeding clamping device
CN106002451A (en) * 2016-05-31 2016-10-12 安庆市天润工程机械有限责任公司 Electronically controlled double-adjustable feed support device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033344A (en) * 1989-11-24 1991-07-23 Showa Aluminum Kabushiki Kaisha Pipe cutting apparatus
JPH10264091A (en) * 1997-03-24 1998-10-06 Iwasaki Electric Co Ltd Feed device of tube cutting machine and tube guide thereof
CN201201166Y (en) * 2008-04-22 2009-03-04 孟锦华 Movable feed bracket
CN202240520U (en) * 2011-09-27 2012-05-30 中国长江航运集团宜昌船厂 Material pressing device special for sawing machine
CN202684542U (en) * 2012-06-01 2013-01-23 天津思创机械制造有限公司 Blanking and clamping tooling for section steel
CN203185049U (en) * 2013-04-22 2013-09-11 瓮福(集团)有限责任公司 Feeding device of hacksaw machine
CN203330519U (en) * 2013-06-28 2013-12-11 南阳市永福德不锈钢流体设备有限公司 Multi-steel-pipe feeding device
CN204658066U (en) * 2015-05-21 2015-09-23 安庆市天润工程机械有限责任公司 A kind of pay-off for steel pipe blanking machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033344A (en) * 1989-11-24 1991-07-23 Showa Aluminum Kabushiki Kaisha Pipe cutting apparatus
JPH10264091A (en) * 1997-03-24 1998-10-06 Iwasaki Electric Co Ltd Feed device of tube cutting machine and tube guide thereof
CN201201166Y (en) * 2008-04-22 2009-03-04 孟锦华 Movable feed bracket
CN202240520U (en) * 2011-09-27 2012-05-30 中国长江航运集团宜昌船厂 Material pressing device special for sawing machine
CN202684542U (en) * 2012-06-01 2013-01-23 天津思创机械制造有限公司 Blanking and clamping tooling for section steel
CN203185049U (en) * 2013-04-22 2013-09-11 瓮福(集团)有限责任公司 Feeding device of hacksaw machine
CN203330519U (en) * 2013-06-28 2013-12-11 南阳市永福德不锈钢流体设备有限公司 Multi-steel-pipe feeding device
CN204658066U (en) * 2015-05-21 2015-09-23 安庆市天润工程机械有限责任公司 A kind of pay-off for steel pipe blanking machine

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922070A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Dual-adjusting type feeding supporting device
CN105922072A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Lifting type feeding clamping device
CN105922053A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Electric-control double-lifting feeding clamping device
CN105922055A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Oblique insertion type feeding supporting and adjusting device
CN105922074A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Double-lift type feeding supporting and adjusting device
CN105923370A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Electric-control feeding clamping device
CN105922075A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Adjustable feeding clamping and adjusting device
CN105922077A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding clamping double-lifting device
CN105922065A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Electric-control dual-lifting feed supporting device
CN105922051A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Lifting type feeding support device
CN105922060A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding support adjusting device
CN105922073A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding supporting double-lifting device
CN105922062A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Dual-lifting type feeding clamping device
CN105922024A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Manual-lifting type feeding supporting device
CN105945637A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Obliquely inserted double-adjustable feeding clamping device
CN105945630A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Rocking handle type feeding clamping device
CN105945639A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Hand-carried feeding clamping adjusting device
CN105945629A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Rocking handle type double-adjustable feeding clamping device
CN105945638A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Obliquely inserted feeding supporting device
CN105945636A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Oblique inserting double-lifting feeding and supporting device
CN105945642A (en) * 2016-05-31 2016-09-21 安庆市天润工程机械有限责任公司 Rocking handle type double lifting feed support device
CN106002448A (en) * 2016-05-31 2016-10-12 安庆市天润工程机械有限责任公司 Feeding supporting double adjusting device
CN106002450A (en) * 2016-05-31 2016-10-12 安庆市天润工程机械有限责任公司 Rocking handle type double-lifting feeding clamping device
CN106002451A (en) * 2016-05-31 2016-10-12 安庆市天润工程机械有限责任公司 Electronically controlled double-adjustable feed support device

Also Published As

Publication number Publication date
CN104889803B (en) 2017-09-05

Similar Documents

Publication Publication Date Title
CN104889803A (en) Feeding device for steel tube blanking machine
CN204658066U (en) A kind of pay-off for steel pipe blanking machine
CN201324922Y (en) Adjustable box-girder welding and assembling device
CN103357763B (en) Device and method for replacing large die of automobile sheet punching machine
CN102489907A (en) Welding process equipment for self-discharging mining carriage floor
CN104029705A (en) Transport vehicle for steel pipe weighing device
CN202539338U (en) Punching machine and punching devices
CN106965221A (en) A kind of broad-adjustable belt longitudinal shear device
CN206643981U (en) A kind of broad-adjustable belt longitudinal shear device
CN210254478U (en) Steel pipe cutting machine
CN204974919U (en) Long service life's angle steel shearing mechanism
CN104148735A (en) Feeding frame
CN204604273U (en) A kind of reinforcing bar cutting rack
CN106541176A (en) New sawing machine with material conveying platform
CN202658571U (en) Special adjusting device for bi-directional suspension supporting system of steel hoop
CN207205711U (en) A kind of weld jig for shipbuilding
CN206580193U (en) A kind of oscillation feed tray suitable for pin rod
CN205393763U (en) Steel pipe fluting device
CN203974875U (en) A kind of transport trolley for pipe weighing unit
CN104760718A (en) Steel coil baling/bundling belt sizing device
CN105346962B (en) The long range plate feeding device of cutting machine
CN111097951A (en) Hydraulic plate shearing machine
CN204108723U (en) A kind of feeding device for sawing machine
CN217377231U (en) Detachable guide structure convenient to maintenance
CN218433871U (en) Quick brick unloading machine for square brick pile for construction site

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant