CN101947732B - Steel bar cutter - Google Patents
Steel bar cutter Download PDFInfo
- Publication number
- CN101947732B CN101947732B CN 201010253481 CN201010253481A CN101947732B CN 101947732 B CN101947732 B CN 101947732B CN 201010253481 CN201010253481 CN 201010253481 CN 201010253481 A CN201010253481 A CN 201010253481A CN 101947732 B CN101947732 B CN 101947732B
- Authority
- CN
- China
- Prior art keywords
- frame
- steel bar
- cylinder
- bar cutter
- rod
- 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.)
- Active
Links
Images
Abstract
The invention discloses a steel bar cutter, which comprises a machine frame (1), a power mechanism, a circumferential rotating device (2), a longitudinal feeding device (3), a pressing device (4), an ejecting fulcrum (5), a punching device (6), an operating console (7) and a cutting device arranged outside the machine frame, wherein a motor I in the circumferential rotating device (2) drives a plurality of rotating carrier rolls consisting of driving wheels and driven wheels in pair to rotate; a steel bar rotates with the rotating carrier rolls; the cutting device arranged outside the machine frame cuts a circle of cut mark mouth on the steel bar; the longitudinal feeding device (3) feeds the steel bar to the rear table top of the machine frame (1); the punching device (6) punches the steel bar suspended behind the ejecting fulcrum (5); and the steel bar is cut off suddenly at the cut much mouth. The steel bar cutter has the advantages of steam line operation, continuous feeding, mechanical conveying, high cutting speed, high working efficiency, simple operation, time and labor conservation and production cost reduction.
Description
Technical field:
The present invention relates to a kind of steel bar cut-off device, relate in particular to bigbore rod iron and cut off equipment, specifically is a kind of steel bar cutter.
Background technology:
The thing of routine to being breaking in the industrial production of reinforcing bar or rod iron, adopt steel to cut off for small-bore reinforcing bar, than the thing that is easier to, and for the cut-out of bigbore rod iron, adopt often emery wheel cutting, the noise that this cutting mode produces is large, and dust is many, the emery wheel loss is large, and cutting efficiency is low.The cut-out mode of this backwardness for a change, someone has designed advanced cut-out equipment, number as disclosing name, CN20115793Y is called " hydraulic heavy swing bilateral cutting machine " patent of invention such as: State Patent Office on December 3rd, 2008 take Granted publication, the disclosed technical scheme of this patent application document is: a kind of hydraulic heavy swing bilateral cutting machine, comprise frame, rocking knife carrier, fixed axis, hydraulic jack, described central rack is equipped with the rocking knife carrier that swings around this axle by fixed axis, the shear blade that is divided into the fixed axis both sides is housed on this rocking knife carrier, be fixed with the shear blade corresponding with described shear blade on the frame of the below of rocking knife carrier, be equipped with on the frame and described rocking knife carrier left and right sides hydraulic jack movingly.This cutting machine is to adopt the compressive-shear shear force of heavy hydraulic device to come steel are cut off, but this cutting machine is not equipped with automatic feed equipment, do not arrange by the fixture of disconnected steel yet, therefore, circular rod iron is when shearing, might not roll out from sheared edge because it has fixedly to make the rod iron that is sheared, especially bigbore rod iron can be cut off for reinforcing bar, doubtful; Again because this cutting machine is not equipped with automatic feed equipment, by manually with the steel that are cut one by one to the cutting machine charging, as seen its operating efficiency differs and reserves height.
Summary of the invention:
The technical problem to be solved in the present invention is, for deficiency and the defective that above-mentioned prior art exists, provide a kind of can continuous feed, the speed of blocking is fast, the steel bar cutter of high efficiency.
Technical solution of the present invention is:
Steel bar cutter comprises frame, actuating unit, it is characterized in that: also include the device that rotates in a circumferential direction, vertical pay-off, material pressing device, liftout fulcrum, decompressor, operating console and be configured in the outer cutter sweep of frame,
Described frame is a cuboid frame, and the leading portion table top of described cuboid frame is lower than the back segment table top of frame;
The described device that rotates in a circumferential direction is to instigate rod iron to make the device that rotates in a circumferential direction, the described device that rotates in a circumferential direction is comprised of motor I and the rotating idler that is made of in pairs driving wheel and driven pulley more than two, described rotating idler is separated by and is installed in side by side in the described frame leading portion, the driving wheel of described rotating idler is turning cylinder, and an end of described turning cylinder is connected with described motor I by driving-belt;
Described vertical pay-off is the device of instigating rod iron to be carried along the frame length direction, described vertical pay-off comprises described cylinder I and at least three cranes, described crane is to intersect one by upper retainer bar and lower material-supporting rod to crank arm, described flex point of cranking arm is fixed in the described frame leading portion, described flex point place of cranking arm also is provided with drive, the upper end of upper retainer bar is provided with swiveling wheel, described swiveling wheel links to each other with described drive by driving-belt, described crane is separated by and is installed in side by side in the described frame leading portion, the power resources of described drive are in the motor II, pass through the driving-belt transmission between the described drive, the lower end of the lower material-supporting rod of described crane is connected on the drive link, and an end of described drive link and the piston rod of described cylinder I join;
Described material pressing device is arranged on the back segment of described frame;
Described liftout fulcrum is arranged on the back edge of described frame back segment;
Described decompressor is installed in the rear portion of frame (1), described decompressor comprises stamping machine rack, at least one stamping cylinder and drift, described stamping cylinder is installed in the described stamping machine rack, and described drift is connected to the piston rod end of described stamping cylinder.
Its course of work is, perform the extension position mark that rod iron cuts off in frame in advance, in rod iron enters frame, open the play button of motor I at operating console, the motor I in the device of rotating in a circumferential direction drives several and is rotated by the rotating idler that driving wheel and driven pulley consist of in pairs, rod iron is along with rotating idler rotates, at this moment, the cutter sweep of operator's handheld configuration outside frame, the rod iron shearing length mark position that on frame, performs in advance, cutting head is aimed at the rod iron of rotation, cutting head will cut out a circle cut channel mouth at rod iron (not to be needed to cut off, only need cut out a circle cut channel mouth), after a velamen cuts rod iron and need cut one or several cut channel mouth and finish, operating console is opened the play button of cylinder I and the play button of motor II, at this moment, the crane that the cylinder I can promote in vertical pay-off rises and the rotating idler of rod iron from the device that rotates in a circumferential direction is upwards held up, the height that holds up is consistent with frame binder district table surface height, swiveling wheel on the crane is under the motor II drives, rod iron is sent into frame back segment table top, the carrying roller that connects material that is arranged on the frame back segment continues rod iron is carried forward, when cut channel mouth that rod iron has cut during by the liftout position of the fulcrum on the back edge in frame back segment binder district, operating console is opened the stamping cylinder of decompressor, the piston rod of stamping cylinder is aimed at the rod iron that is suspended in behind the liftout fulcrum and is carried out punching press with drift, rod iron is truncated suddenly at its cut channel mouth, and the rod iron section that is truncated rolls out from the bottom discharge mouth of decompressor.When first rod iron carrying out punching press and block, the rod iron that second needs block had entered again the pretreating zone of frame leading portion, repeats the aforesaid operations process.
Compared with prior art, the present invention has the following advantages: because the operation of tool pipeline system of the present invention, can continuous feed, and machinery is carried, and the speed of blocking is fast, high efficiency, and also simple to operate, time saving and energy saving, reduced production cost.
The present invention also has following feature and advantage:
The leading portion district of described frame also is provided with feeding device, described feeding device comprises stock shelf and the feeding turnover mechanism that is comprised of the material loading roll-over unit more than two and cylinder II, described stock shelf is a paralell, the height of described stock shelf is a little more than the height of described frame leading portion table top, described material loading roll-over unit is mainly by a buckle bevel plates, swing arm, the cylinder connecting rod, the swash plate locating rack forms, described swash plate locating rack is fixed on the described frame, described swing arm is arranged on the swash plate locating rack, described buckle bevel plates and swing arm fix, one end of described cylinder connecting rod is connected with swing arm, and the piston rod of the described cylinder connecting rod other end and described cylinder II is flexibly connected.Its course of work is as follows: in advance all rod irons that need to be truncated fitly are deposited on the platform-type stock shelf; when the needs material loading; operating console is opened cylinder II air inlet play button; buckle bevel plates in the feeding device is upwards dug; make gib head upwards; at this moment operating personnel go out certain root rod iron hook from stock shelf with hook; it is rolled in the buckle bevel plates (because the gib head protection is arranged; rod iron can not roll out forward); then operating console is opened the disappointing play button of cylinder II again; the piston rod of cylinder II is retracted and is with the dynamic air cylinder connecting rod; the cylinder connecting rod drives swing arm and impels the rollover of buckle bevel plates to topple over; rod iron falls in the device that rotates in a circumferential direction from the buckle bevel plates, and at this moment operating personnel just can carry out the operational sequence in lower step.
Described cutter sweep is Air Plasma Arc Cutting Machine.Cut with Air Plasma Arc Cutting Machine, cutting speed is fast, and safety.
Described operating console is provided with the action button of the described device that rotates in a circumferential direction of control, vertical pay-off, decompressor and feeding device.This structure has been arranged, convenient operation to the machine, and operate free and relaxedly, the automatic control degree is high.
Increase is provided with motor reducer between described drive in described vertical pay-off and the motor II, and the motor II links to each other with motor reducer, and motor reducer links to each other with drive by driving-belt.Set up motor reducer, can carry out speed governing to vertical pay-off, to satisfy the needs of real work.
Described stamping cylinder is set to two.Two cylinders are set, and during its punching press, stamping press is more steady.
The lower surface of described drift is an arc-shaped notch.This structure mainly be to make drift more can block rod iron, and contact-making surface is also large, can not make stamping press produce deflection.
Described material pressing device is the fixing pincers of screw, the fixing pincers of described screw are one to be fixed on the bipod fixed mount in frame back segment binder district, be provided with screw on the bipod fixed mount, one screw rod is spun in the screw of bipod fixed mount, the lower end of screw rod connects an arc vice jaw pressing plate, and the upper end of screw rod is provided with the operation disk.This hold down gag is fixing more firm.
The bottom of described decompressor is provided with the gear backplate.This structure mainly is to prevent from rebounding when the rod iron paragraph that is truncated from getting off takeofing, and is exempted to hurt personnel.
The bottom of described decompressor is provided with discharging opening.A discharging opening is set, convenient to being truncated collecting and loading and transporting of rod iron.
Description of drawings:
Fig. 1 is steel bar cutter structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the apparatus structure schematic diagram that rotates in a circumferential direction in the steel bar cutter of the present invention;
Fig. 4 is the vertical feeder structure schematic diagram in the steel bar cutter of the present invention;
Fig. 5 is the crane structure enlarged diagram in the vertical pay-off of steel bar cutter of the present invention;
Fig. 6 is the feeding device structural representation in the steel bar cutter of the present invention;
Fig. 7 is the material loading roll-over unit structure enlarged diagram in the steel bar cutter feeding device of the present invention.
Shown in the figure: 1, frame, 2, the device that rotates in a circumferential direction, 21, the motor I, 22, rotating idler, 23, turning cylinder, 3, vertical pay-off, 31, the cylinder I, 32, crane, 32.1, upper retainer bar, 32.2, lower material-supporting rod, 32.3, drive, 32.4, swiveling wheel, 32.5, the motor II, 32.6, drive link, 32.7, reductor, 4, material pressing device, 5, the liftout fulcrum, 6, decompressor, 61, stamping machine rack, 62, stamping cylinder, 63, drift, 7, operating console, 8, feeding device, 81, stock shelf, 82, the material loading roll-over unit, 82.1, the buckle bevel plates, 82.2 swing arms, 82.3, the cylinder connecting rod, 82.4, the swash plate locating rack, 82.5, the cylinder II, 9, carrying roller connects material.
The specific embodiment:
The invention will be further described below in conjunction with the drawings and specific embodiments:
Illustrated in figures 1 and 2, steel bar cutter of the present invention, comprise frame 1, actuating unit, also include the device 2 that rotates in a circumferential direction, vertical pay-off 3, material pressing device 4, liftout fulcrum 5, decompressor 6, operating console 7 and be configured in the outer cutter sweep of frame.
Frame 1 is a cuboid frame, and the leading portion of frame 1 is pretreating zone, and back segment is the binder district, and the table top of pretreating zone is lower than binder district table top;
Actuating unit comprises motor I 21, motor II 32.5 and transmission cylinder I 31, cylinder II 82.5 and stamping cylinder 62;
Shown in Figure 3, the device 2 that rotates in a circumferential direction is to instigate rod iron to make the device that rotates in a circumferential direction, the described device 2 that rotates in a circumferential direction is comprised of the rotating idler 22 that driving wheel and driven pulley consist of in pairs motor I 21 and several, several rotating idlers 22 are separated by and are installed in side by side in the described frame 1 leading portion pretreating zone, the driving wheel of several rotating idlers 22 is same turning cylinder 23 and is connected in series successively, turning cylinder 23 is parallel to the length direction of frame 1, and an end of turning cylinder 23 is connected with motor I 21 by driving-belt;
Fig. 4 and shown in Figure 5, vertically pay-off 3 is the devices of instigating rod iron to be carried along stands longitudinal, vertically pay-off 3 comprises described cylinder I 31, at least three cranes 32, present embodiment is set to four cranes 32, described crane 32 is to intersect one by upper retainer bar 32.1 with lower material-supporting rod 32.2 to crank arm, the flex point of cranking arm is fixed in frame 1 leading portion, the flex point place of cranking arm also is provided with drive 32.3, the upper end of upper retainer bar 32.1 is provided with swiveling wheel 32.4, the rotating shaft of described swiveling wheel is perpendicular to the length direction of described frame, described swiveling wheel links to each other with drive by driving-belt, four cranes 32 are separated by and are installed in side by side in the frame 1, the power resources of drive 32.3 are in motor II 32.5, also be provided with in addition a motor reducer 32.7, motor II 32.5 links to each other with reductor 32.7, reductor 32.7 links to each other with first drive 32.3 of front end in four drives 32.3, pass through the driving-belt transmission between other drive 32.3, the lower end of the lower material-supporting rod of described crane is connected on the drive link, one end of described drive link and the piston rod of described cylinder I, four drives 32.3 are by the mutual transmission of driving-belt, the lower end of the lower material-supporting rod 32.1 of four cranes 32 is serially connected on the drive link 32.6 successively, and an end of drive link 32.6 and the piston rod of cylinder I 31 join;
Material pressing device 4 is arranged on frame 1 back segment, also is provided with the carrying roller 9 that connects material on the back segment frame 1;
Liftout fulcrum 5 is arranged on the back edge of frame 11 back segments;
Decompressor 6 is installed in the rear portion of frame 1, decompressor 6 comprises stamping machine rack 61, at least one stamping cylinder 62 and drift 63, it is two that present embodiment arranges stamping cylinder, stamping cylinder 62 is installed in the described stamping machine rack 61, drift 63 is connected to the piston rod end of described stamping cylinder 62, and the lower surface of drift 63 is an arc-shaped notch; The bottom of described decompressor 6 is provided with the gear backplate; The bottom of described decompressor 6 is provided with discharging opening.
Fig. 6 and shown in Figure 7, also be provided with feeding device 8 on the described frame 1, described feeding device 8 comprises that stock shelf 81(sees Fig. 2) and the feeding turnover mechanism that formed by several material loading roll-over units 82, the material loading roll-over unit 82 of present embodiment is set to four, described stock shelf 81 is a paralell, described stock shelf 81 is arranged on by pretreating zone one side of described frame 1 leading portion, the height of stock shelf 81 is a little more than the height of frame 1, material loading roll-over unit 82 is mainly by a buckle bevel plates 82.1, swing arm 82.2, cylinder connecting rod 82.3, swash plate locating rack 82.4 forms, swash plate locating rack 82.4 is fixed on the described frame 1, described swing arm 82.2 is arranged on the swash plate locating rack 82.4, described buckle bevel plates 82.1 fixes with swing arm 82.2, one end of described cylinder connecting rod 82.3 is connected with swing arm 82.2, and the piston rod of described cylinder connecting rod 82.3 other ends and described cylinder II 82.5 is flexibly connected.
Cutter sweep is Air Plasma Arc Cutting Machine, also can be set to the handle type abrasive wheel cutting machine; The present embodiment setting be Air Plasma Arc Cutting Machine.
Described material pressing device 4 is the fixing pincers of screw, the fixing pincers of described screw are the fixed mounts that arrange at frame 1 back segment, be provided with screw on the described fixed mount, precession one screw rod in the described screw, the lower end of described screw rod connects an arc vice jaw pressing plate, and the upper end of described screw rod is provided with the operation disk.As shown in Figure 1.
Claims (10)
1. steel bar cutter, comprise frame (1), actuating unit, it is characterized in that: also include the device that rotates in a circumferential direction (2), vertical pay-off (3), material pressing device (4), liftout fulcrum (5), decompressor (6), operating console (7) and be configured in the outer cutter sweep of frame (1)
Described frame (1) is a cuboid frame, and the leading portion table top of described cuboid frame is lower than the back segment table top of frame;
The described device that rotates in a circumferential direction (2) is to instigate rod iron to make the device that rotates in a circumferential direction, the described device that rotates in a circumferential direction (2) is comprised of driving wheel (22.1) and the paired rotating idler (22) that consists of of driven pulley (22.2) by motor I (21) with more than two, described rotating idler (22) is separated by and is installed in side by side in described frame (1) leading portion, the driving wheel of several rotating idlers (22) is same turning cylinder (23) and is connected in series successively that an end of described turning cylinder (23) is connected with described motor I (21) by driving-belt;
Described vertical pay-off (3) is the device of instigating rod iron to be carried along frame (1) length direction, described vertical pay-off (3) comprises cylinder I (31) and at least three cranes (32), described crane (32) is to intersect one by upper retainer bar (32.1) and lower material-supporting rod (32.2) to crank arm, described flex point of cranking arm is fixed in described frame (1) leading portion, described flex point place of cranking arm also is provided with drive (32.3), the upper end of upper retainer bar (32.1) is provided with swiveling wheel (32.4), described swiveling wheel (32.4) links to each other with described drive (32.3) by driving-belt, described crane (32) is separated by and is installed in side by side in described frame (1) leading portion, the power resources of described drive (32.3) are in motor II (32.5), pass through the driving-belt transmission between the described drive (32.3), (32.2 lower end is connected on the drive link (32.6) lower material-supporting rod of described crane (32), and the piston rod of an end of described drive link (32.6) and described cylinder I (31) joins;
Described material pressing device (4) is arranged on the back segment of described frame (1);
Described liftout fulcrum (5) is arranged on the back edge of described frame (1) back segment;
Described decompressor (6) is installed in the rear portion of frame (1), described decompressor (6) comprises stamping machine rack (61), at least one stamping cylinder (62) and drift (63), described stamping cylinder (62) is installed in the described stamping machine rack (61), and described drift (63) is connected to the piston rod end of described stamping cylinder (62).
2. steel bar cutter as claimed in claim 1, it is characterized in that: the leading portion district of described frame (1) also is provided with feeding device (8), described feeding device (8) comprises stock shelf (81) and the feeding turnover mechanism that is comprised of the material loading roll-over unit (82) more than two and cylinder II (82.5), described stock shelf (81) is a paralell, the height of described stock shelf (81) is a little more than the height of described frame (1) leading portion table top, described material loading roll-over unit (82) is mainly by a buckle bevel plates (82.1), swing arm (82.2), cylinder connecting rod (82.3), swash plate locating rack (82.4) forms, described swash plate locating rack (82.4) is fixed on the described frame (1), described swing arm (82.2) is arranged on the swash plate locating rack (82.4), described buckle bevel plates (82.1) fixes with swing arm (82.2), one end of described cylinder connecting rod (82.3) is connected with swing arm (82.2), and the piston rod of described cylinder connecting rod (82.3) other end and described cylinder II (82.5) is flexibly connected.
3. steel bar cutter as claimed in claim 1 or 2, it is characterized in that: described cutter sweep is Air Plasma Arc Cutting Machine.
4. steel bar cutter as claimed in claim 1 or 2 is characterized in that: described operating console (7) is provided with the control described device that rotates in a circumferential direction (2), the vertical action button of pay-off (3), decompressor (6) and feeding device (8).
5. steel bar cutter as claimed in claim 1 or 2, it is characterized in that: the described drive in described vertical pay-off (3) (32.3 and motor II (32.5) between increase and to be provided with motor reducer (32.7), motor II (32.5) links to each other with motor reducer (32.7), and motor reducer (32.7) links to each other with drive (32.3) by driving-belt.
6. steel bar cutter as claimed in claim 1 or 2, it is characterized in that: described stamping cylinder (62) is set to two.
7. steel bar cutter as claimed in claim 1 or 2, it is characterized in that: the lower surface of described drift (63) is an arc-shaped notch.
8. steel bar cutter as claimed in claim 1 or 2, it is characterized in that: described material pressing device (4) is the fixing pincers of screw, the fixing pincers of described screw are the fixed mounts that arrange at frame (1) back segment, be provided with screw on the described fixed mount, precession one screw rod in the described screw, the lower end of described screw rod connects an arc vice jaw pressing plate, and the upper end of described screw rod is provided with the operation disk.
9. steel bar cutter as claimed in claim 1 or 2, it is characterized in that: the bottom of described decompressor (6) is provided with the gear backplate.
10. steel bar cutter as claimed in claim 1 or 2, it is characterized in that: the bottom of described decompressor (6) is provided with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010253481 CN101947732B (en) | 2010-08-10 | 2010-08-10 | Steel bar cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010253481 CN101947732B (en) | 2010-08-10 | 2010-08-10 | Steel bar cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101947732A CN101947732A (en) | 2011-01-19 |
| CN101947732B true CN101947732B (en) | 2013-01-16 |
Family
ID=43451426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010253481 Active CN101947732B (en) | 2010-08-10 | 2010-08-10 | Steel bar cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101947732B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148946B (en) * | 2013-05-14 | 2017-03-29 | 中集集团集装箱控股有限公司 | The method and apparatus that the production method of bottom side beams and its automatic on-line punching lack and cut off |
| CN103522064B (en) * | 2013-09-29 | 2016-02-03 | 中国航空动力机械研究所 | Plate bead cutter and Sheet Metal Processing method |
| CN104070367B (en) * | 2014-06-26 | 2016-09-28 | 常熟非凡新材股份有限公司 | Steel pole blank cutter |
| CN105436891B (en) * | 2015-12-18 | 2018-03-30 | 湖州人新轴承钢管有限公司 | A kind of round steel material cutting device |
| CN105935796A (en) * | 2016-05-16 | 2016-09-14 | 南通利王剪折机床有限公司 | Vertical rotating type plate shearing machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790226A (en) * | 1985-12-24 | 1988-12-13 | Tachikawa Corporation | Apparatus for cutting blind slats |
| US6094794A (en) * | 1999-03-08 | 2000-08-01 | Kuo; Chun-Chen | Billiard cue repairing machine |
| CN2400216Y (en) * | 1999-10-14 | 2000-10-11 | 孔凡云 | Aligning cutting machine |
| CN2657845Y (en) * | 2003-11-12 | 2004-11-24 | 李耀群 | Combination machine tool for processing bar |
| CN201157931Y (en) * | 2008-02-28 | 2008-12-03 | 王怀普 | Hydraulic heavy swing bilateral cut-off machine |
| CN101774127B (en) * | 2010-01-22 | 2012-02-15 | 东莞市金铮自动冲压设备有限公司 | Crosscut production line for metal sheet materials |
| CN201769056U (en) * | 2010-08-10 | 2011-03-23 | 宁波永信钢管有限公司 | Steel bar cutter |
-
2010
- 2010-08-10 CN CN 201010253481 patent/CN101947732B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101947732A (en) | 2011-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201769056U (en) | Steel bar cutter | |
| CN101947732B (en) | Steel bar cutter | |
| CN101704158A (en) | Round tube blanking beveller | |
| CN105220446A (en) | A kind of cloth cutting machine | |
| CN102452014A (en) | Turning mechanism | |
| CN101774189A (en) | Wood cutting machine and wood cutting and processing method | |
| CN102941378A (en) | Aluminum bar bunched saw cutting vertical type band sawing machine | |
| CN107377579B (en) | A kind of obsolete material pretreatment unit | |
| CN103171012B (en) | Log crushing machine | |
| CN207710904U (en) | A kind of feeding device and pipe cutting machine of full-automatic pipe cutting machine | |
| CN101643119B (en) | Unpacking machine | |
| CN208261985U (en) | A kind of full-automatic multi-machine heads rolling Pipe Cutting machine production line | |
| CN204564979U (en) | Collecting device of punch press | |
| CN207642772U (en) | 45 degree of corner cuts saw feed mechanism | |
| CN103753719B (en) | Combined rope saw | |
| CN214185065U (en) | Automatic pay-off unloading overhead beam reinforcing bar cutting device | |
| CN104669446A (en) | Single-blade chain saw cutter for stones | |
| CN105364162B (en) | A kind of automatic break down device | |
| CN114940436A (en) | Winding bits recovery processing special lifting device for machining | |
| CN201195265Y (en) | Medium-large-scale bearing housing loop disc type automatic loader and unloader | |
| CN211304603U (en) | Automatic feeding and cutting machine for steel bars | |
| CN210754596U (en) | Discharging device of angle steel punching all-in-one machine | |
| CN108160231B (en) | Rod adding and taking machine | |
| CN202239333U (en) | Charging machine for punch for manufacturing pull ring of pop can cover | |
| CN202010817U (en) | Wheel line coupling type shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |