CN112893704A - Automatic steel bar aligning system - Google Patents
Automatic steel bar aligning system Download PDFInfo
- Publication number
- CN112893704A CN112893704A CN202110064039.XA CN202110064039A CN112893704A CN 112893704 A CN112893704 A CN 112893704A CN 202110064039 A CN202110064039 A CN 202110064039A CN 112893704 A CN112893704 A CN 112893704A
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- steel bar
- rotation
- support frame
- reinforcing
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an automatic steel bar aligning system which comprises a steel bar conveying device, a steel bar turning device, a steel bar clamping mechanism, a milling cutter, a motor transmission mechanism and a steel bar aligning mechanism. The invention has the beneficial effects that: the reinforcing steel bar transmission plate is a V-shaped guard plate, and can limit and enclose reinforcing steel bars placed on the reinforcing steel bar transmission plate so as to prevent the reinforcing steel bars from falling off in the conveying process; two ends of the material overturning cylinder are respectively and rotatably connected with the reinforcing steel bar overturning hook plate and the reinforcing steel bar transmission support frame, so that the reinforcing steel bar overturning hook plate is pushed to rotate to push materials; the rotating threaded rod is provided with positive and negative threads, the two steel bar clamping plates rotate the rotating threaded rod through external force to move in opposite directions or in reverse directions, the distance between the two steel bar clamping plates can be adjusted, and then the steel bars with different numbers can be clamped and fixed; the milling cutter disc is in synchronous rotation with the rotating motor through the transmission belt, and the rotating motor drives the milling cutter disc to cut the end part of the steel bar which is not aligned, so that the requirement that the head of the steel bar is flush is met.
Description
Technical Field
The invention relates to a steel bar end aligning device, in particular to an automatic steel bar end aligning system, and belongs to the technical field of steel bar processing.
Background
At concrete structure building in-process, need bury the reinforcing bar in the concrete to reinforcing building structure's fastness, reinforcing bar flush is the tight assurance of two sections reinforcing bar butt joints, in the construction, carries out the crop through the workman, can cause the top to have the pinnacle, no silk, lack serious quality problems such as tooth, can't accomplish flush the processing, and then can influence the butt joint of reinforcing bar, influence the construction, based on this, this application provides an automatic flush system of reinforcing bar.
Disclosure of Invention
The invention aims to provide an automatic steel bar aligning system for solving the problems.
The invention realizes the purpose through the following technical scheme: an automatic steel bar end aligning system comprises a steel bar conveying device, a steel bar turning device, a steel bar clamping mechanism, a milling cutter, a motor transmission mechanism and a steel bar aligning mechanism; reinforcing bar conveyor, reinforcing bar turn-down rig and reinforcing bar clamping mechanism all install on the reinforcing bar transmission support frame, reinforcing bar turn-down rig sets up between adjacent reinforcing bar conveyor, reinforcing bar clamping mechanism is located the end of reinforcing bar transmission support frame, terminal one side of reinforcing bar transmission support frame is provided with fixed platform, the last slide bracket that is provided with of fixed platform, just slide bracket settles on the linear guide of fixed platform upper surface setting, last milling cutter and the motor drive mechanism and the reinforcing bar alignment mechanism of installing of slide bracket.
As a still further scheme of the invention: reinforcing bar conveyor comprises reinforcing bar transmission board, reinforcing bar conveying roller, gyro wheel axle, bearing frame and conveying sprocket chain, reinforcing bar transmission board is fixed to be settled on reinforcing bar transmission support frame, reinforcing bar conveying roller fixed cover is established on the axle body of gyro wheel axle, just the gyro wheel axle is located the below of reinforcing bar transmission board, the one end and the axle body middle part of gyro wheel axle are connected with reinforcing bar transmission support frame through the bearing frame, just reinforcing bar conveying roller is located between the bearing frame of both sides, the other end of gyro wheel axle is installed and is used for driven conveying sprocket chain, reinforcing bar transmission board is for being the backplate of V type form.
As a still further scheme of the invention: the reinforcing bar stirring device is colluded the board by the reinforcing bar upset and is constituted with the stirring cylinder, the reinforcing bar upset is colluded the one end of board and is rotated and connect on reinforcing bar transmission support frame, the reinforcing bar upset is colluded the other end back of board and is connected with the flexible end of stirring cylinder, the end of stirring cylinder links together with reinforcing bar transmission support frame, the both ends of stirring cylinder are colluded the board with the reinforcing bar upset respectively and are all rotated with reinforcing bar transmission support frame and be connected.
As a still further scheme of the invention: reinforcing bar clamping mechanism comprises pressing from both sides material bottom plate, reinforcing bar splint and rotation threaded rod, press from both sides the material bottom plate and carry out fixed connection through the end of welding and reinforcing bar transmission support frame, the vertical connection of reinforcing bar splint is on pressing from both sides the material bottom plate, just the activity groove that double-layered material bottom plate was seted up is passed to reinforcing bar splint's bottom, two be connected with the rotation threaded rod between reinforcing bar splint's the bottom, be provided with positive and negative screw on the rotation threaded rod, and two reinforcing bar splint rotate the rotation threaded rod through external force and be looks or reverse movement.
As a still further scheme of the invention: milling cutter and motor drive constitute by rotating motor, axis of rotation, milling cutter dish and driving belt, the equal fixed connection of outer axle at sliding platform's upper surface of motor and axis of rotation rotates, the one end of the interior axle of axis of rotation is connected with the milling cutter dish, the other end of the interior axle of axis of rotation is connected with the axis of rotation that rotates the motor through driving belt, it is electric connection with external power supply to rotate the motor, the milling cutter dish is synchronous rotation through driving belt and rotation motor.
As a still further scheme of the invention: the reinforcing bar aligning device comprises an aligning plate and a fixing bolt, the aligning plate penetrates through the fixing bolt to be fixedly connected with the sliding platform, two fixing grooves are formed in the aligning plate, and the fixing grooves are long.
The invention has the beneficial effects that: the automatic rebar aligning system is reasonable in design, the rebar transmission plate is a V-shaped protection plate, and the rebar transmission plate can be used for carrying out limiting and enclosing on the rebar transmission plate and preventing the rebar from falling off in the conveying process; two ends of the material overturning cylinder are respectively and rotatably connected with the reinforcing steel bar overturning hook plate and the reinforcing steel bar transmission support frame, so that the material overturning cylinder can simultaneously rotate when the length of the material overturning cylinder is expanded, and the reinforcing steel bar overturning hook plate can be further ensured to be pushed to rotate, so that material pushing is realized; the rotating threaded rod is provided with positive and negative threads, the two steel bar clamping plates rotate the rotating threaded rod through external force to move in opposite directions or in reverse directions, the distance between the two steel bar clamping plates can be adjusted, and then the steel bars with different numbers can be clamped and fixed; the milling cutter disc synchronously rotates with the rotating motor through the transmission belt, and the rotating motor drives the milling cutter disc to cut the unaligned end of the reinforcing steel bar, so that the requirement that the head of the reinforcing steel bar is flush is met; the fixed slot of seting up on the alignment board is provided with two, and the fixed slot is rectangular form, ensures that the connection that the alignment board can be firm on sliding platform, also can adjust the extension length of alignment board simultaneously to the length of milling reinforcing bar head settlement.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the construction of the reinforcing bar conveying apparatus according to the present invention;
FIG. 3 is a schematic structural view of a reinforcing steel bar turnover device according to the present invention;
FIG. 4 is a schematic structural view of a clamping mechanism for reinforcing bars according to the present invention;
FIG. 5 is a schematic view of the milling cutter and motor transmission mechanism of the present invention;
fig. 6 is a schematic structural view of a rebar alignment mechanism of the present invention.
In the figure: 1. reinforcing bar transmission support frame, 2, reinforcing bar conveyor, 3, reinforcing bar stirring device, 4, reinforcing bar clamping mechanism, 5, fixed platform, 6, linear guide, 7, sliding platform, 8, milling cutter and motor drive mechanism, 9, reinforcing bar alignment mechanism, 21, reinforcing bar transmission board, 22, reinforcing bar conveying roller, 23, the roller shaft, 24, the bearing frame, 25, conveying sprocket chain, 31, reinforcing bar upset board, 32, the stirring cylinder, 41, the clamp material bottom plate, 42, the reinforcing bar splint, 43, the rotation threaded rod, 44, the rotation motor, 81, the axis of rotation, 82, the facing cutter dish, 83, driving belt, 91, align board and 92, fixing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, an automatic steel bar end aligning system includes a steel bar conveying device 2, a steel bar turning device 3, a steel bar clamping mechanism 4, a milling cutter and motor transmission mechanism 8 and a steel bar aligning mechanism 9; reinforcing bar conveyor 2, reinforcing bar turn-down rig 3 and reinforcing bar clamping mechanism 4 all install on reinforcing bar transmission support frame 1, reinforcing bar turn-down rig 3 sets up between adjacent reinforcing bar conveyor 2, reinforcing bar clamping mechanism 4 is located reinforcing bar transmission support frame 1's end, reinforcing bar transmission support frame 1's end one side is provided with fixed platform 5, be provided with slide bracket 7 on the fixed platform 5, just slide bracket 7 is settled on the linear guide 6 of 5 upper surface settings of fixed platform, slide bracket 7 is last to install milling cutter and motor drive 8 and reinforcing bar alignment mechanism 9.
Further, in the embodiment of the present invention, the reinforcing bar conveying device 2 is composed of a reinforcing bar conveying plate 21, a reinforcing bar conveying roller 22, a roller shaft 23, a bearing seat 24 and a conveying sprocket chain 25, the reinforcing bar conveying plate 21 is fixedly arranged on the reinforcing bar conveying support frame 1, the reinforcing bar conveying roller 22 is fixedly sleeved on the shaft body of the roller shaft 23, the roller shaft 23 is located below the reinforcing bar conveying plate 21, one end of the roller shaft 23 is connected with the reinforcing bar conveying support frame 1 through the bearing seat 24 with the middle of the shaft body, the reinforcing bar conveying roller 22 is located between the bearing seats 24 on two sides, the conveying sprocket chain 25 for transmission is installed at the other end of the roller shaft 23, the reinforcing bar conveying plate 21 is a V-shaped guard plate, and can limit and enclose reinforcing bars placed on the reinforcing bar conveying plate 21 to prevent the reinforcing bars from falling down in the conveying process.
Further, in the embodiment of the present invention, the reinforcing steel bar overturning device 3 is composed of a reinforcing steel bar overturning hook plate 31 and an overturning cylinder 32, one end of the reinforcing steel bar overturning hook plate 31 is rotatably connected to the reinforcing steel bar transmission support frame 1, the back surface of the other end of the reinforcing steel bar overturning hook plate 31 is connected to the telescopic end of the overturning cylinder 32, the end of the overturning cylinder 32 is connected to the reinforcing steel bar transmission support frame 1, and two ends of the overturning cylinder 32 are rotatably connected to the reinforcing steel bar overturning hook plate 31 and the reinforcing steel bar transmission support frame 1, so that the overturning cylinder 32 can rotate simultaneously when the length of the overturning cylinder is expanded, and further, the reinforcing steel bar overturning hook plate 31 can be pushed to rotate, so as to push the reinforcing steel bar.
Further, in the embodiment of the present invention, the reinforcing steel bar clamping mechanism 4 is composed of a material clamping bottom plate 41, reinforcing steel bar clamping plates 42 and a rotating threaded rod 43, the material clamping bottom plate 41 is fixedly connected to the end of the reinforcing steel bar transmission support frame 1 by welding, the reinforcing steel bar clamping plates 42 are vertically connected to the material clamping bottom plate 41, the bottom ends of the reinforcing steel bar clamping plates 42 penetrate through a movable groove formed in the material clamping bottom plate 41, the rotating threaded rod 43 is connected between the bottom ends of the two reinforcing steel bar clamping plates 42, the rotating threaded rod 43 is provided with positive and negative threads, and the two reinforcing steel bar clamping plates 42 rotate the rotating threaded rod 43 by an external force to move in opposite directions or in opposite directions, so that the distance between the two reinforcing steel bar clamping plates 42 can be adjusted.
Further, in the embodiment of the present invention, the milling cutter and motor transmission mechanism 8 is composed of a rotating motor 81, a rotating shaft 82, a milling cutter head 83 and a transmission belt 84, outer shafts of the rotating motor 81 and the rotating shaft 82 are both fixedly connected to the upper surface of the sliding platform 7, one end of an inner shaft of the rotating shaft 82 is connected to the milling cutter head 83, the other end of the inner shaft of the rotating shaft 82 is connected to the rotating shaft of the rotating motor 81 through the transmission belt 84, the rotating motor 81 is electrically connected to an external power supply, the milling cutter head 83 rotates synchronously with the rotating motor 81 through the transmission belt 84, and the rotating motor 81 drives the milling cutter head 83 to cut the end of the steel bar which is not aligned, so as to achieve the requirement of the flush head of the steel bar.
Further, in the embodiment of the present invention, the reinforcing bar aligning mechanism 9 is composed of an aligning plate 91 and a fixing bolt 92, the aligning plate 91 is fixedly connected to the sliding platform 7 through the fixing bolt 92 passing through a fixing groove, two fixing grooves are formed in the aligning plate 91, and the fixing grooves are long, so that the aligning plate 91 can be firmly connected to the sliding platform 7, and the extending length of the aligning plate 91 can be adjusted, so as to facilitate milling the length set for the head of the reinforcing bar.
The working principle is as follows: when the automatic steel bar aligning system is used, the steel bars are conveyed to the steel bar aligning position by the steel bar conveying device 2, the steel bar clamping mechanism 4 works to clamp the steel bars, the milling cutter and the motor transmission mechanism 8 are started to operate, the movable sliding platform 7 moves forwards to mill the head of the steel bars through the milling cutter disc 83 to set the length, the sliding platform 7 returns quickly after advancing in place, then the steel bar is loosened by the steel bar clamping mechanism 4, the steel bars exit from the milling head mechanism, the steel bar overturning device 3 automatically overturns the steel bars out of the steel bar conveying device 2, and a working cycle is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An automatic steel bar aligning system comprises a steel bar conveying device (2), a steel bar turning device (3), a steel bar clamping mechanism (4), a milling cutter and motor transmission mechanism (8) and a steel bar aligning mechanism (9); the method is characterized in that: reinforcing bar conveyor (2), reinforcing bar turning device (3) and reinforcing bar clamping mechanism (4) are all installed on reinforcing bar transmission support frame (1), reinforcing bar turning device (3) set up between adjacent reinforcing bar conveyor (2), reinforcing bar clamping mechanism (4) are located the end of reinforcing bar transmission support frame (1), terminal one side of reinforcing bar transmission support frame (1) is provided with fixed platform (5), be provided with sliding platform (7) on fixed platform (5), just sliding platform (7) are settled on linear guide (6) that fixed platform (5) upper surface set up, install milling cutter and motor drive (8) and reinforcing bar alignment mechanism (9) on sliding platform (7).
2. An automatic rebar aligning system according to claim 1, wherein: reinforcing bar conveyor (2) comprises reinforcing bar transmission board (21), reinforcing bar conveying roller (22), roller shaft (23), bearing frame (24) and conveying sprocket chain (25), reinforcing bar transmission board (21) is fixed to be settled on reinforcing bar transmission support frame (1), reinforcing bar conveying roller (22) is fixed to be established on the axle body of roller shaft (23), just roller shaft (23) is located the below of reinforcing bar transmission board (21), the one end and the axle body middle part of roller shaft (23) are connected with reinforcing bar transmission support frame (1) through bearing frame (24), just reinforcing bar conveying roller (22) are located between both sides bearing frame (24), the other end of roller shaft (23) is installed and is used for driven conveying sprocket chain (25), just reinforcing bar transmission board (21) is the backplate of V type form.
3. An automatic rebar aligning system according to claim 1, wherein: reinforcing bar stirring device (3) collude board (31) and stirring cylinder (32) by the reinforcing bar upset and constitute, the one end rotation of board (31) is colluded in the reinforcing bar upset is connected on reinforcing bar transmission support frame (1), the other end back that board (31) was colluded in the reinforcing bar upset is connected with the flexible end of stirring cylinder (32), the end and reinforcing bar transmission support frame (1) of stirring cylinder (32) link together, just the both ends of stirring cylinder (32) are colluded board (31) and reinforcing bar transmission support frame (1) with the reinforcing bar upset respectively and are all to rotate the connection.
4. An automatic rebar aligning system according to claim 1, wherein: reinforcing bar clamping mechanism (4) comprises clamp material bottom plate (41), reinforcing bar splint (42) and rotation threaded rod (43), it carries out fixed connection through the end of welding and reinforcing bar transmission support frame (1) to press from both sides material bottom plate (41), reinforcing bar splint (42) vertical connection is on pressing from both sides material bottom plate (41), just the activity groove that clamp material bottom plate (41) was seted up is passed to the bottom of reinforcing bar splint (42), two be connected with rotation threaded rod (43) between the bottom of reinforcing bar splint (42), just be provided with positive and negative screw thread on rotation threaded rod (43), and two reinforcing bar splint (42) rotate rotation threaded rod (43) through external force and are in opposite directions or reverse movement.
5. An automatic rebar aligning system according to claim 1, wherein: milling cutter and motor drive mechanism (8) comprise rotation motor (81), axis of rotation (82), milling cutter dish (83) and driving belt (84), the equal fixed connection of outer axle of rotation motor (81) and axis of rotation (82) is at the upper surface of sliding platform (7), the one end of the interior axle of axis of rotation (82) is connected with milling cutter dish (83), the other end of the interior axle of axis of rotation (82) is connected with the axis of rotation that rotates motor (81) through driving belt (84), it is electric connection with external power supply to rotate motor (81), milling cutter dish (83) are synchronous rotation through driving belt (84) and rotation motor (81).
6. An automatic rebar aligning system according to claim 1, wherein: reinforcing bar alignment mechanism (9) comprise alignment board (91) and fixing bolt (92), alignment board (91) pass the fixed slot through fixing bolt (92) and are in the same place with sliding platform (7) fixed connection, the fixed slot of seting up on alignment board (91) is provided with two, and the fixed slot is rectangular form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110064039.XA CN112893704A (en) | 2021-01-18 | 2021-01-18 | Automatic steel bar aligning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110064039.XA CN112893704A (en) | 2021-01-18 | 2021-01-18 | Automatic steel bar aligning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112893704A true CN112893704A (en) | 2021-06-04 |
Family
ID=76115631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110064039.XA Pending CN112893704A (en) | 2021-01-18 | 2021-01-18 | Automatic steel bar aligning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112893704A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0475916A (en) * | 1990-07-16 | 1992-03-10 | Asahi Chem Ind Co Ltd | Method and device for feeding reinforcing steel |
| CN204280725U (en) * | 2014-10-24 | 2015-04-22 | 江苏中宏机械制造有限公司 | A kind of online sequentially-fed of size round steel that is used for piles up device |
| CN207386659U (en) * | 2017-10-24 | 2018-05-22 | 上海电器科学研究所（集团）有限公司 | A kind of flat equipment of steel bar end milling |
| CN208575207U (en) * | 2018-07-10 | 2019-03-05 | 大连优联智能装备有限公司 | A kind of different-diameter steel bar cut-off device |
| CN208592636U (en) * | 2018-08-09 | 2019-03-12 | 浙江伦宝金属管业有限公司 | A kind of cutter device for seamless steel tube production |
| CN208614227U (en) * | 2018-04-20 | 2019-03-19 | 河南永益同丰智能科技有限公司 | Intelligent single steel bar sawing mantle fiber polishing production line |
| CN210175729U (en) * | 2019-11-22 | 2020-03-24 | 广西建工集团智慧制造有限公司 | Intelligent roller way system |
| CN211888788U (en) * | 2020-01-17 | 2020-11-10 | 湖南艮通智能装备有限公司 | Steel bar shearing machine |
-
2021
- 2021-01-18 CN CN202110064039.XA patent/CN112893704A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0475916A (en) * | 1990-07-16 | 1992-03-10 | Asahi Chem Ind Co Ltd | Method and device for feeding reinforcing steel |
| CN204280725U (en) * | 2014-10-24 | 2015-04-22 | 江苏中宏机械制造有限公司 | A kind of online sequentially-fed of size round steel that is used for piles up device |
| CN207386659U (en) * | 2017-10-24 | 2018-05-22 | 上海电器科学研究所（集团）有限公司 | A kind of flat equipment of steel bar end milling |
| CN208614227U (en) * | 2018-04-20 | 2019-03-19 | 河南永益同丰智能科技有限公司 | Intelligent single steel bar sawing mantle fiber polishing production line |
| CN208575207U (en) * | 2018-07-10 | 2019-03-05 | 大连优联智能装备有限公司 | A kind of different-diameter steel bar cut-off device |
| CN208592636U (en) * | 2018-08-09 | 2019-03-12 | 浙江伦宝金属管业有限公司 | A kind of cutter device for seamless steel tube production |
| CN210175729U (en) * | 2019-11-22 | 2020-03-24 | 广西建工集团智慧制造有限公司 | Intelligent roller way system |
| CN211888788U (en) * | 2020-01-17 | 2020-11-10 | 湖南艮通智能装备有限公司 | Steel bar shearing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210413021U (en) | Automatic spot welding machine for gap type drainage ditch cover plate | |
| CN111644783A (en) | Pipe fitting truss steel structure manufacturing alignment assembly machine and alignment assembly process | |
| CN210172837U (en) | Welding equipment for hardware production | |
| CN215469211U (en) | Steel construction welding fixing device | |
| CN216441722U (en) | Edge milling device for end socket groove of composite board | |
| CN88102515A (en) | Can body connecting gear on the can body bonding machine | |
| CN116275722A (en) | Automatic production line for section steel arch centering | |
| CN115194538A (en) | Workpiece correcting device for production line machining | |
| CN212704162U (en) | Steel reinforcement framework shearing mechanism | |
| CN112570976B (en) | Semicircle steel pipe fixed-position welding device for steel structure building | |
| CN112517778B (en) | Multi-angle hydraulic pipe bending machine and pipe bending control method | |
| CN112893704A (en) | Automatic steel bar aligning system | |
| CN211191802U (en) | Automatic reinforcing bar cutter of material loading | |
| CN113182781A (en) | Bridge steel structural engineering installation and construction method | |
| CN218947041U (en) | Feeding mechanism of numerical control machine tool | |
| CN217750076U (en) | Concatenation formula welding set | |
| KR20040026499A (en) | Complex apparatus for fabricating system windows and doors | |
| CN216470622U (en) | Building carrier plate anchor clamps and be used for equipment of building carrier plate upset | |
| CN215286780U (en) | Belt conveyor for conveying plates | |
| CN215625957U (en) | Coal mine machine cable machinery moves device certainly | |
| CN214212055U (en) | Steel bar cutting machine | |
| CN210208175U (en) | Auxiliary support of bending machine | |
| CN207791990U (en) | Panel turnover machine | |
| CN112718984A (en) | Building cylinder template processingequipment | |
| CN218538066U (en) | Steel bar hoop workpiece conveying device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210604 |
|
| RJ01 | Rejection of invention patent application after publication |