CN110280686A - A kind of reinforcing bar bending device - Google Patents
A kind of reinforcing bar bending device Download PDFInfo
- Publication number
- CN110280686A CN110280686A CN201910694421.1A CN201910694421A CN110280686A CN 110280686 A CN110280686 A CN 110280686A CN 201910694421 A CN201910694421 A CN 201910694421A CN 110280686 A CN110280686 A CN 110280686A
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- fixed
- longitudinal
- plate
- support plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
Abstract
The invention discloses a kind of reinforcing bar bending devices, including support plate, the top surface of the support plate offers orthogonal laterally sliding mouth and longitudinal sliding mouth, card sets a reinforcing bar between the two sides limit plate of longitudinal sliding mouth, telescoping cylinder is fixed on the bottom surface of support plate, lateral pressure roller is fixedly linked by the telescopic rod of lateral fixture block and telescoping cylinder, the front and back end rotation of driving screw rod is fixed on the panel of fixed plate, fixed driving motor on fixed plate front panel on front side of support plate bottom surface, the motor shaft of driving motor is fixedly linked with driving screw rod, driving screw rod by connecting rod two sides be rotatably connected longitudinal direction shaft, fixed longitudinal pressure roller at the top of longitudinal shaft；Overall process of the present invention disposably completes the bending action of frame shape to reinforcing bar, substantially increases the bending speed and processing efficiency of reinforcing bar without being adjusted to the position of reinforcing bar, reduces manually-operated inaccuracy and insecurity, improves the quality of reinforcing bar bending.
Description
Technical field
The present invention relates to a kind of steel bar meter field, specifically a kind of reinforcing bar bending device.
Background technique
In construction, it is often necessary to fix multiply reinforcing bar by the frame shape reinforced frame bent, reinforcing bar is integrally taken
Steelframe cage is built up, the frame shape reinforced frame usually used during this is typically all to pass through manpower or mechanical deflection out,
Reinforcing bar thinner for some diameters is then attached on steel reinforcement cage by manually carrying out bending using hand-operated tools mostly, but
It is during the fabrication of reinforcing cage supported for the cement of some load-bearing, reinforcing bar is generally relatively large in diameter, it is difficult to by manpower come real
The bending operation of existing diameter, therefore, needs exist for the bending device for using reinforcing bar.
Bending device currently on the market passes through repeatedly bending for the bending of this frame shape mostly and operates, by steel bar segmentation
It is bent, eventually forms the reinforced frame of a frame shape, but this bending mode needs repeatedly to bend, and needs people mostly
Work manually controls the length bent every time, this is generally difficult to ensure the consistency processed every time, leads to the reinforcing steel bar frame processed
Irregular rectangle is presented in frame, and each item bending edge lengths are different, and repeatedly to operator, there is also one for control bending manually
Fixed accidental injury risk, therefore, for these problems, it would be desirable to unanimously can be for the efficient curved of this frame shape reinforcing bar bending
Device for folding.
Summary of the invention
The purpose of the present invention is to provide a kind of reinforcing bar bending devices, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of reinforcing bar bending device, including support plate, lateral pressure roller, longitudinal pressure roller, limit roller, limit plate, baffle, reinforcing bar, drive
Dynamic screw rod, telescoping cylinder, the bottom surface quadrangle of the support plate are fixedly supported on ground by four support rods, the top of the support plate
Face front part sides offer two laterally sliding mouths, and the top surface rear portion two sides of the support plate longitudinally offer two longitudinal sliding mouths,
Longitudinal sliding mouth is arranged in a mutually vertical manner with laterally sliding mouth, and the two sides of longitudinal sliding mouth are equipped with two pieces of limit plates, the support
Four limit rollers are arranged in the top surface medium position of plate, and the limit roller is fixed on the top surface of support plate by limit rotary shaft rotation
On, the limit roller surrounds a rectangle, and the rearward position of the limit roller is equipped with a block baffle, blocks between the limit plate and set
A reinforcing bar, the middle section part of the reinforcing bar be stuck between baffle and limit roller, it is described transverse direction pressure roller bottom surface it is fixed
Lateral shaft, the transverse direction shaft rotation are fixed on the top surface of lateral fixture block, and the transverse direction fixture block is stuck in laterally sliding mouth, institute
The horizontal fixed telescopic rod in bottom outside face of laterally sliding mouth is stated, the telescopic rod is fixed on the driving end of telescoping cylinder, described to stretch
Contracting cylinder is fixed on the bottom surface of support plate, and the fixed longitudinal shaft in the bottom surface of the longitudinal direction pressure roller, the longitudinal direction shaft is fed through
Longitudinal to slide mouth, fixed longitudinal card cake on the bar wall of the longitudinal direction shaft, the longitudinal direction card cake coupons is longitudinally being slided in mouth, described vertical
In the outer top surface for being fixed on connecting plate to the rotation of the bottom end of shaft, the connecting plate is separately fixed at the left and right sidewall of driving sliding block
On, the driving sliding block screw thread is set on driving screw rod, and the front and back end rotation of the driving screw rod is fixed on the face of fixed plate
On plate, fixed driving motor on the fixed plate front panel on front side of the support plate bottom surface, the motor shaft of the driving motor with
Driving screw rod is fixedly linked.
Further scheme: it is criss-cross rectangular aperture that longitudinal sliding mouth, which is section,.
Further scheme: the laterally sliding mouth is rectangular aperture.
Further scheme: the baffle and limit plate are all rectangular metal plate.
Further scheme: the transverse direction fixture block is I-shaped metal block.
Further scheme: the telescoping cylinder is linear type servo electric jar.
Further scheme: the longitudinal direction card cake is patty metal block.
Further scheme: the driving sliding block is the rectangular metal block for offering threaded hole.
Compared with prior art, the beneficial effects of the present invention are: overall process of the present invention is without adjusting the position of reinforcing bar
It is whole, the length bent every time is controlled without artificial or delivery device, it is only necessary to by the reinforcing bar of segmentation be placed on limit plate it
Between, the bending action of frame shape can disposably be completed to reinforcing bar by starting telescoping cylinder and driving motor, substantially increase reinforcing bar
Speed and processing efficiency are bent, reduces manually-operated inaccuracy and insecurity, improves the quality of reinforcing bar bending.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of reinforcing bar bending device.
Fig. 2 is the structural schematic diagram of support plate bottom surface in reinforcing bar bending device.
Fig. 3 is the structural schematic diagram of longitudinal pressure roller in reinforcing bar bending device.
Fig. 4 is the structural schematic diagram of lateral pressure roller in reinforcing bar bending device.
Fig. 5 is structural schematic diagram of the reinforcing bar in bending process in reinforcing bar bending device.
Fig. 6 is that reinforcing bar is bending structural schematic diagram when completing in reinforcing bar bending device.
In figure: support plate 1, laterally sliding mouth 10, longitudinal sliding mouth 11, support rod 12, lateral pressure roller 2, lateral shaft 20, laterally
Fixture block 21, longitudinal pressure roller 3, longitudinal card cake 30, longitudinal shaft 31, limit roller 4, limit rotary shaft 40, limit plate 5, baffle 6, reinforcing bar
7, screw rod 8, fixed plate 80, driving sliding block 81, connecting plate 82, driving motor 83, telescoping cylinder 9, telescopic rod 90 are driven.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~6, in the embodiment of the present invention, a kind of reinforcing bar bending device, including it is support plate 1, lateral pressure roller 2, vertical
To pressure roller 3, limit roller 4, limit plate 5, baffle 6, reinforcing bar 7, driving screw rod 8, telescoping cylinder 9, the bottom surface quadrangle of the support plate 1 by
Four support rods 12 are fixedly supported on ground, and the top surface front part sides of the support plate 1 offer two laterally sliding mouths 10, institute
The top surface rear portion two sides for stating support plate 1 longitudinally offer two longitudinal sliding mouths 11, longitudinal sliding mouth 11 and laterally sliding 10 phase of mouth
It is mutually vertically arranged, it is criss-cross rectangular aperture that longitudinal sliding mouth 11, which is section, and the laterally sliding mouth 10 is rectangular aperture, institute
The two sides for stating longitudinal sliding mouth 11 are equipped with two pieces of limit plates 5, and four limit rollers 4 are arranged in the top surface medium position of the support plate 1,
The limit roller 4 is fixed on the top face of the support plate 1 by the rotation of limit rotary shaft 40, and the limit roller 4 surrounds a rectangle, institute
The rearward position for stating limit roller 4 is equipped with a block baffle 6, and the baffle 6 and limit plate 5 are all rectangular metal plate, the limit plate 5
Between card set a reinforcing bar 7, the middle section part of the reinforcing bar 7 is stuck between baffle 6 and limit roller 4, it is described transverse direction pressure roller 2
The fixed lateral shaft 20 in bottom surface, transverse direction shaft 20 rotation is fixed on the top surface of lateral fixture block 21, the laterally card
Block 21 is stuck in laterally sliding mouth 10, and the transverse direction fixture block 21 is I-shaped metal block, the bottom outside face of the laterally sliding mouth 10
Horizontal fixed telescopic rod 90, the telescopic rod 90 are fixed on the driving end of telescoping cylinder 9, and the telescoping cylinder 9 is fixed on support plate 1
Bottom surface on, the telescoping cylinder 9 is linear type servo electric jar, the fixed longitudinal shaft 31 in bottom surface of the longitudinal direction pressure roller 3, institute
It states longitudinal shaft 31 and is fed through longitudinal sliding mouth 11, fixed longitudinal card cake 30 on the bar wall of the longitudinal direction shaft 31, the longitudinal direction
Card cake 30 is stuck in longitudinal sliding mouth 11, and the longitudinal direction card cake 30 is patty metal block, the bottom end rotation of the longitudinal direction shaft 31
It is fixed in the outer top surface of connecting plate 82, the connecting plate 82 is separately fixed in the left and right sidewall of driving sliding block 81, the driving
Sliding block 81 is the rectangular metal block for offering threaded hole, and 81 screw thread of driving sliding block is set on driving screw rod 8, the driving
The front and back end rotation of screw rod 8 is fixed on the panel of fixed plate 80, on 80 front panel of fixed plate on front side of 1 bottom surface of support plate
Fixed driving motor 83, motor shaft and the driving screw rod 8 of the driving motor 83 are fixedly linked.
The working principle of the invention is: before use, longitudinal pressure roller 3 to be placed in the last side of longitudinal sliding mouth 11 first,
Lateral pressure roller 2 is placed in the outermost side of laterally sliding mouth 10, then will need the reinforcing bar 7 bent be placed on baffle 6 and limit roller 4 it
Between block, the limit plate 5 of setting may insure the alignment of the left-right position of reinforcing bar 7, then open driving motor 83, driving motor
83 rotations drive driving screw rod 8 to rotate, and since driving sliding block 81 passes through the limit of connecting plate 82, when driving screw rod 8 rotates, driving is slided
Block 81 can carry out the movement of front-rear position on driving screw rod 8, and longitudinal pressure roller 3 passes through connecting plate 82 and longitudinal shaft 31 as a result,
Drive can move downward, longitudinal pressure roller 3 just bends downward the two sides of reinforcing bar 7 along longitudinal sliding mouth 11, when longitudinal pressure roller 3
When moving to the front end of longitudinal sliding mouth 11, driving motor 83 is closed, then opens telescoping cylinder 9, telescoping cylinder 9 drives telescopic rod 90
It pushes out, telescopic rod 90 passes through lateral fixture block 21 and lateral shaft 20 pushes the lateral pressure roller 2 of two sides to move inwardly, by reinforcing bar
7 inward at both ends level is pressed into the frame shape of a closure, just completes the frame shape bending action to reinforcing bar 7, overall process as a result,
It is adjusted without the position to reinforcing bar 7, it is only necessary to reinforcing bar 7 is placed between limit plate 5, start telescoping cylinder 9 and driving electricity
Machine 83 can disposably complete the bending action of frame shape to reinforcing bar 7, substantially increase the bending speed and processing effect of reinforcing bar 7
Rate reduces manually-operated inaccuracy and insecurity, improves the quality of the bending of reinforcing bar 7.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of reinforcing bar bending device, including support plate (1), lateral pressure roller (2), longitudinal pressure roller (3), limit roller (4), limit plate
(5), baffle (6), reinforcing bar (7), driving screw rod (8), telescoping cylinder (9), which is characterized in that the bottom surface quadrangle of the support plate (1)
It is fixedly supported on ground by four support rods (12), the top surface front part sides of the support plate (1) offer two and laterally slide
Mouth (10), the top surface rear portion two sides of the support plate (1) longitudinally offer two longitudinal sliding mouth (11), and the longitudinal direction is sliding mouth (11)
It is arranged in a mutually vertical manner with laterally sliding mouth (10), the two sides of longitudinal sliding mouth (11) are equipped with two pieces of limit plates (5), the support plate
(1) four limit rollers (4) are arranged in top surface medium position, and the limit roller (4) is fixed on by limit rotary shaft (40) rotation
On the top surface of support plate (1), the limit roller (4) surrounds a rectangle, and the rearward position of the limit roller (4) is equipped with one piece of gear
Plate (6), card sets a reinforcing bar (7) between the limit plate (5), the middle section part of the reinforcing bar (7) be stuck in baffle (6) and
Between limit roller (4), the fixed lateral shaft (20) in the bottom surface of the transverse direction pressure roller (2), the transverse direction shaft (20) rotates solid
It is scheduled on the top surface of lateral fixture block (21), the transverse direction fixture block (21) is stuck in laterally sliding mouth (10), described laterally sliding mouth (10)
The horizontal fixed telescopic rod (90) in bottom outside face, the telescopic rod (90) is fixed on the driving end of telescoping cylinder (9), described to stretch
Contracting cylinder (9) is fixed on the bottom surface of support plate (1), the fixed longitudinal shaft (31) in the bottom surface of the longitudinal direction pressure roller (3), described vertical
It is fed through longitudinal sliding mouth (11) to shaft (31), fixed longitudinal card cake (30), described on the bar wall of the longitudinal direction shaft (31)
Longitudinal card cake (30) is stuck in longitudinal sliding mouth (11), and the bottom end rotation of the longitudinal direction shaft (31) is fixed on the outside of connecting plate (82)
On top surface, the connecting plate (82) is separately fixed in the left and right sidewall of driving sliding block (81), driving sliding block (81) thread bush
It is located in driving screw rod (8), the front and back end rotation of driving screw rod (8) is fixed on the panel of fixed plate (80), the branch
Fixed driving motor (83) on fixed plate (80) front panel on front side of fagging (1) bottom surface, the motor of the driving motor (83)
Axis is fixedly linked with driving screw rod (8).
2. reinforcing bar bending device according to claim 1, which is characterized in that it is cross that longitudinal sliding mouth (11), which are section,
The rectangular aperture of shape.
3. reinforcing bar bending device according to claim 1, which is characterized in that described laterally sliding mouth (10) are rectangular aperture.
4. reinforcing bar bending device according to claim 1, which is characterized in that the baffle (6) and limit plate (5) are all square
Shape metal plate.
5. reinforcing bar bending device according to claim 1, which is characterized in that the transverse direction fixture block (21) is I-shaped metal
Block.
6. reinforcing bar bending device according to claim 1, which is characterized in that the telescoping cylinder (9) is linear type servo electricity
Dynamic cylinder.
7. reinforcing bar bending device according to claim 1, which is characterized in that the longitudinal direction card cake (30) is patty metal
Block.
8. reinforcing bar bending device according to claim 1, which is characterized in that the driving sliding block (81) is to offer screw thread
The rectangular metal block in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694421.1A CN110280686A (en) | 2019-07-30 | 2019-07-30 | A kind of reinforcing bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694421.1A CN110280686A (en) | 2019-07-30 | 2019-07-30 | A kind of reinforcing bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110280686A true CN110280686A (en) | 2019-09-27 |
Family
ID=68024360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910694421.1A Pending CN110280686A (en) | 2019-07-30 | 2019-07-30 | A kind of reinforcing bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110280686A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390074A (en) * | 2020-04-14 | 2020-07-10 | 福州市长乐区艾德利电子科技有限公司 | Stirrup device for deformed steel bar |
| CN112828191A (en) * | 2021-01-05 | 2021-05-25 | 国网浙江省电力有限公司丽水供电公司 | Portable lead wire end bending device |
| CN112893690A (en) * | 2021-02-03 | 2021-06-04 | 苏州芙路得智能科技有限公司 | Bending method for building stirrup |
| CN112958722A (en) * | 2021-02-03 | 2021-06-15 | 苏州芙路得智能科技有限公司 | Bending equipment for building stirrups |
| CN113937664A (en) * | 2021-10-29 | 2022-01-14 | 国网山东省电力公司武城县供电公司 | Cable bending device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01118317A (en) * | 1987-10-31 | 1989-05-10 | Toyo Kinzoku Kk | Working apparatus for bending iron table frame, and the like |
| JPH04262824A (en) * | 1991-02-15 | 1992-09-18 | Ogura:Kk | Reinforcement bending machine |
| JP2009012029A (en) * | 2007-07-03 | 2009-01-22 | Toyo Kensetsu Koki Kk | Bending device for reinforcing bar |
| CN201807681U (en) * | 2010-09-28 | 2011-04-27 | 索宪都 | Steel frame forming device |
| CN104308051A (en) * | 2014-09-26 | 2015-01-28 | 莱芜文保工艺制品有限公司 | Square steel wire frame molding machine |
| WO2015076636A1 (en) * | 2013-11-22 | 2015-05-28 | 비엘티 주식회사 | Device and method for bending strip-type electric heating wire and heat-generating body formed using strip-type electric heating wire |
| CN107335746A (en) * | 2017-06-28 | 2017-11-10 | 徐州迈斯特机械科技有限公司 | A kind of bending machine for reinforcing steel bars |
| CN206622513U (en) * | 2017-03-27 | 2017-11-10 | 盐城市港城特种玻璃制品有限公司 | A kind of metalwork compacting apparatus for bending for door and window manufacture |
| CN108435970A (en) * | 2018-05-24 | 2018-08-24 | 刘桂兰 | A kind of construction reinforcing bar bending device |
| KR101951293B1 (en) * | 2018-10-15 | 2019-02-22 | 주식회사 디에이치아이 | Pipe bending machine |
-
2019
- 2019-07-30 CN CN201910694421.1A patent/CN110280686A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01118317A (en) * | 1987-10-31 | 1989-05-10 | Toyo Kinzoku Kk | Working apparatus for bending iron table frame, and the like |
| JPH04262824A (en) * | 1991-02-15 | 1992-09-18 | Ogura:Kk | Reinforcement bending machine |
| JP2009012029A (en) * | 2007-07-03 | 2009-01-22 | Toyo Kensetsu Koki Kk | Bending device for reinforcing bar |
| CN201807681U (en) * | 2010-09-28 | 2011-04-27 | 索宪都 | Steel frame forming device |
| WO2015076636A1 (en) * | 2013-11-22 | 2015-05-28 | 비엘티 주식회사 | Device and method for bending strip-type electric heating wire and heat-generating body formed using strip-type electric heating wire |
| CN104308051A (en) * | 2014-09-26 | 2015-01-28 | 莱芜文保工艺制品有限公司 | Square steel wire frame molding machine |
| CN206622513U (en) * | 2017-03-27 | 2017-11-10 | 盐城市港城特种玻璃制品有限公司 | A kind of metalwork compacting apparatus for bending for door and window manufacture |
| CN107335746A (en) * | 2017-06-28 | 2017-11-10 | 徐州迈斯特机械科技有限公司 | A kind of bending machine for reinforcing steel bars |
| CN108435970A (en) * | 2018-05-24 | 2018-08-24 | 刘桂兰 | A kind of construction reinforcing bar bending device |
| KR101951293B1 (en) * | 2018-10-15 | 2019-02-22 | 주식회사 디에이치아이 | Pipe bending machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390074A (en) * | 2020-04-14 | 2020-07-10 | 福州市长乐区艾德利电子科技有限公司 | Stirrup device for deformed steel bar |
| CN112828191A (en) * | 2021-01-05 | 2021-05-25 | 国网浙江省电力有限公司丽水供电公司 | Portable lead wire end bending device |
| CN112828191B (en) * | 2021-01-05 | 2023-02-03 | 国网浙江省电力有限公司丽水供电公司 | Portable lead wire end bending device |
| CN112893690A (en) * | 2021-02-03 | 2021-06-04 | 苏州芙路得智能科技有限公司 | Bending method for building stirrup |
| CN112958722A (en) * | 2021-02-03 | 2021-06-15 | 苏州芙路得智能科技有限公司 | Bending equipment for building stirrups |
| CN113937664A (en) * | 2021-10-29 | 2022-01-14 | 国网山东省电力公司武城县供电公司 | Cable bending device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110280686A (en) | A kind of reinforcing bar bending device | |
| CN205325187U (en) | Full -automatic plane steel bar truss welding production line | |
| CN104923693A (en) | Steel bar bender | |
| CN104624858B (en) | Dislocation stack device for stirrup bender | |
| CN107183239A (en) | Black tea kneads method | |
| CN106540984A (en) | A kind of fine setting beating type bar straightener and using method | |
| CN104999550A (en) | Cleaning system of steel dies for tubular pile production | |
| CN110722074A (en) | Rebar bending machine for building | |
| CN105081141B (en) | A kind of numerical control plate muscle machine | |
| CN107931486B (en) | A kind of spiral steel bar forming device | |
| CN103341570B (en) | Tunnel inverted arch rebar connecting rib bending machine | |
| US1372816A (en) | Bending-machine and method of bending | |
| CN208083125U (en) | A kind of Full-automatic tube bending machine | |
| CN206854413U (en) | One kind is based on hardware steel pipe apparatus for bending | |
| CN104942184A (en) | Undercutting shear type rebar straightening machine | |
| CN205798245U (en) | A kind of compact bend bar straightening equipment | |
| CN204844433U (en) | Tubular pile production is with steel mould clearance system | |
| CN205393395U (en) | Be applied to device of flare -outing that reinforcing bar was rectified | |
| CN204817795U (en) | Angle bender | |
| CN205949374U (en) | Copper surface cleaning device | |
| CN204093869U (en) | A kind of straightener | |
| CN213591641U (en) | Steel bar straightening machine | |
| CN214639866U (en) | Multifunctional steel bar straightener for building | |
| CN213613850U (en) | Steel bar straightening machine | |
| CN215315327U (en) | Reinforcing bar bending device that engineering construction used |
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: 20190927 |
|
| RJ01 | Rejection of invention patent application after publication |