CN114713684B - Screw-thread steel multi-angle bender - Google Patents
Screw-thread steel multi-angle bender Download PDFInfo
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- CN114713684B CN114713684B CN202210276105.4A CN202210276105A CN114713684B CN 114713684 B CN114713684 B CN 114713684B CN 202210276105 A CN202210276105 A CN 202210276105A CN 114713684 B CN114713684 B CN 114713684B
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- bending
- bending mechanism
- motor
- tail end
- column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses a deformed steel bar multi-angle bending machine, which relates to the technical field of bending machines and comprises an underframe, wherein the top of the underframe is respectively provided with a main baffle and a plurality of groups of corner stop posts which are matched with each other. The double-side bending mechanism, the first tail end bending mechanism, the end edge bending mechanism and the second tail end bending mechanism are arranged, wherein the double-side bending mechanism, the main baffle plate and the corner baffle post are matched to effectively bend two sides of the deformed steel bar and bend one end of the deformed steel bar, the double-side bending mechanism and the first tail end bending mechanism are retracted after the double-side bending mechanism and the first tail end bending mechanism are retracted, the end edge bending mechanism and the second tail end bending mechanism are moved to the specified positions under the action of the second air cylinder, the end edge is bent under the action of the end edge bending mechanism, and finally the deformed steel bar is bent under the action of the second tail end bending mechanism, so that the whole working efficiency of the equipment is improved, and the labor intensity is greatly reduced.
Description
Technical Field
The invention relates to the technical field of bending machines, in particular to a deformed steel bar multi-angle bending machine.
Background
In the building process of a building, a reinforcement cage or a reinforcement mesh is required to be used for internal support, and the reinforcement is mostly stored in a disc shape during production and transportation, so that bending operation is required before use, and the reinforcement is bent into a required shape according to the requirement.
When the existing bending machine bends a reinforcing steel bar into a square shape, the bending machine bends the reinforcing steel bar one by one, and the direction of the bending machine needs to be manually adjusted to bend the reinforcing steel bar, so that the overall working efficiency is reduced, and the overall labor cost is greatly improved.
Disclosure of Invention
Based on the above, the invention aims to provide a deformed steel bar multi-angle bending machine, which solves the technical problems that when a steel bar is bent into a square shape in the prior art, the bent steel bar is bent usually one side by one side, and the direction of the bent steel bar needs to be manually adjusted to be bent, so that the overall working efficiency is reduced, and the overall labor cost is greatly improved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a screw-thread steel multi-angle bender, includes the chassis, the top of chassis is provided with mutually supported main stop and multiunit turning bumping post respectively, be provided with in the chassis with main stop, turning bumping post matched with bilateral bending mechanism, the chassis is connected with first tail end mechanism of bending through bilateral bending mechanism, the top of chassis is connected with the fixing base through the support column, the second cylinder is installed at the top of fixing base, the output of second cylinder is provided with the mount pad, be provided with in the mount pad with turning bumping post matched with end limit mechanism of bending, the top of mount pad is provided with second tail end mechanism of bending.
By adopting the technical scheme, the double-side bending mechanism, the first tail end bending mechanism, the end edge bending mechanism and the second tail end bending mechanism are arranged, wherein the double-side bending mechanism, the main baffle and the corner baffle post are matched to effectively bend two sides of the deformed steel bar, then the action of the first tail end bending mechanism is matched to bend one end of the deformed steel bar, after the bending is completed, the double-side bending mechanism and the first tail end bending mechanism are withdrawn, then the end edge bending mechanism and the second tail end bending mechanism are moved to the specified positions by the action of the second air cylinder, the end edge is bent by the action of the end edge bending mechanism, and finally the deformed steel bar is bent under the action of the second tail end bending mechanism.
The bilateral bending mechanism comprises a first motor, a first rotating shaft, a second rotating shaft and a transmission belt, wherein the first motor is installed at the bottom of the underframe, a first gear is arranged at the output end of the first motor, a second gear matched with the first gear is arranged at one end of the first rotating shaft, the outer sides of the first rotating shaft and the second rotating shaft are connected with each other through the transmission belt, a first rotating disc is arranged at the top of each of the outer sides of the first rotating shaft and the second rotating shaft, a first bending column penetrating through the underframe to the top of the first rotating disc is arranged at the edge of the top of the first rotating disc, a first connecting plate is arranged at the outer side of the first bending column, the first bending column is connected with a second bending column through the first connecting plate, and first limiting grooves are formed among the first bending column, the second bending column and the underframe.
Through adopting above-mentioned technical scheme, utilize first motor, first pivot, second pivot and driving belt's effect, provide power for bilateral bending mechanism, recycle first gear and second gear and carry out the transmission, the first rotary disk that will correspond at last drives rotatoryly, and then makes first post and the second post of bending rotate, accomplishes and bends to utilize first spacing groove to carry out spacing processing, avoid its overtravel.
The double-side bending mechanism further comprises a second connecting plate, and the second connecting plate is arranged between the first bending column and the second bending column and is positioned at the bottom of the bottom frame.
Through adopting above-mentioned technical scheme, utilize the effect of second connecting plate to strengthen first bending post and the second and bend being connected between the post, intensity is not enough when avoiding bending, improves the practicality.
The first tail end bending mechanism comprises a connecting seat, the connecting seat is mounted at the top of the second connecting plate, a second motor is mounted at the bottom of the connecting seat, a second rotating disk is arranged at the output end of the second motor, and a third bending column is arranged at one end of the bottom of the second rotating disk.
Through adopting above-mentioned technical scheme, utilize the effect of second motor, provide power for first tail end mechanism of bending, be convenient for bend the tail end, accomplish the task.
The invention is further arranged in that the first tail end bending mechanism further comprises a mounting plate and a sliding groove, the mounting plate is arranged at the bottom of the connecting seat, and the sliding groove matched with the mounting plate is formed in the top of the underframe.
Through adopting above-mentioned technical scheme, utilize the effect of mounting panel, be convenient for improve its working strength to the support of connecting seat, recycle the effect of spout, be convenient for when removing the connecting seat, it removes to be convenient for, guarantees its steady removal.
The end edge bending mechanism further comprises a third motor, a third gear, a fourth gear, a bending plate and a second limiting groove, the third motor is mounted at the bottom of the mounting seat, the third gear is arranged at the output end of the third motor, the fourth gear movably connected with the third gear is movably connected to the top of the mounting seat, the bending plate penetrating through the mounting seat is arranged at the edge of the bottom of the fourth gear, and the second limiting groove matched with the bending plate is formed in the top of the mounting seat.
By adopting the technical scheme, the action of the third motor is utilized, the end edge bending mechanism is conveniently powered, the action of the third gear and the fourth gear is utilized, the bent plate is conveniently driven to complete a bending task, the action of the second limiting groove is utilized, the bent plate is conveniently moved to be limited, and interference with other mechanisms is avoided.
The second tail end bending mechanism comprises a fixed frame and a first air cylinder, the fixed frame is arranged at the top of the mounting seat, a fourth motor is arranged at the top of the fixed frame, a third connecting plate is arranged at the output end of the fourth motor, a fourth bending column is connected to one end of the top of the third connecting plate in a sliding mode, and a movable connecting rod is movably connected between the output end of the first air cylinder and the fourth bending column.
Through adopting above-mentioned technical scheme, utilize the effect of first cylinder, be convenient for carry out the height to the fourth post of bending and adjust, avoid interfering between its and the end threaded rod, improve the practicality, later utilize the effect of fourth motor, be convenient for improve power for equipment, recycle movable connecting rod's effect is convenient for when fourth motor drives the third connecting plate and removes, moves together and avoids the card dead, improve equipment's feasibility.
The second tail end bending mechanism further comprises a limiting rod and a third limiting groove, the top of the third connecting plate is provided with the limiting rod, and the top of the mounting seat is provided with the third limiting groove matched with the limiting rod.
By adopting the technical scheme, the action of the limiting rod and the third limiting groove is utilized, the overtravel of the limiting rod is avoided, the limiting rod is in contact with other parts, danger is generated, and the safety is improved.
In summary, the invention mainly has the following beneficial effects: the invention has the advantages that the double-side bending mechanism, the first tail end bending mechanism, the end edge bending mechanism and the second tail end bending mechanism are arranged, the double-side bending mechanism can be matched with the main baffle plate and the corner baffle post to effectively bend two sides of the deformed steel bar, then the action of the first tail end bending mechanism is matched to bend one end of the deformed steel bar, the double-side bending mechanism and the first tail end bending mechanism are withdrawn after the bending is finished, then the end edge bending mechanism and the second tail end bending mechanism are moved to the appointed positions by the action of the second air cylinder, the end edge is bent by the action of the end edge bending mechanism, and finally the bending task of the deformed steel bar is finished under the action of the second tail end bending mechanism.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure of the undercarriage of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of another structure of the present invention;
FIG. 6 is another partial structural schematic diagram of the present invention.
In the figure: 1. a chassis; 2. a main baffle; 3. a corner bumping post; 4. a double-side bending mechanism; 401. a first motor; 402. a first gear; 403. a second gear; 404. a first bending column; 405. a second bending post; 406. a first connecting plate; 407. a second connecting plate; 408. a first limit groove; 409. a first rotating shaft; 410. a second rotating shaft; 411. a drive belt; 412. a first rotating disk; 5. a first tail end bending mechanism; 501. a connecting seat; 502. a second motor; 503. a second rotating disk; 504. a third bending column; 505. mounting a plate; 506. a chute; 6. a mounting seat; 7. an end edge bending mechanism; 701. a third motor; 702. a third gear; 703. a fourth gear; 704. bending a plate; 705. a second limit groove; 8. a second tail end bending mechanism; 801. a fixed mount; 802. a fourth motor; 803. a third connecting plate; 804. a fourth bending column; 805. a first cylinder; 806. a movable connecting rod; 807. a limiting rod; 808. a third limiting groove; 9. a fixed seat; 10. a second cylinder.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A deformed steel bar multi-angle bending machine is shown in figures 1-6 and comprises an underframe 1, wherein the top of the underframe 1 is respectively provided with a main baffle 2 and a plurality of groups of corner retaining posts 3 which are matched with each other, a double-side bending mechanism 4 matched with the main baffle 2 and the corner retaining posts 3 is arranged in the underframe 1, two sides of deformed steel bar are effectively bent by utilizing the matching of the double-side bending mechanism 4, the main baffle 2 and the corner retaining posts 3, the underframe 1 is connected with a first tail end bending mechanism 5 through the double-side bending mechanism 4, one end of the deformed steel bar is bent under the action of the first tail end bending mechanism 5, the top of the underframe 1 is connected with a fixed seat 9 through a supporting post, the top of the fixed seat 9 is provided with a second air cylinder 10, the output end of the second air cylinder 10 is provided with a mounting seat 6, the double-side bending mechanism 4 and the first tail end bending mechanism 5 are withdrawn, then the effect of the second air cylinder 10 is utilized, after the end edge bending mechanism 7 and the second tail end bending mechanism 8 are moved to the designated positions, the end edge bending mechanism 7 matched with the corner stop pillar 3 is arranged in the mounting seat 6, the end edge is bent by utilizing the effect of the end edge bending mechanism 7, the second tail end bending mechanism 8 is arranged at the top of the mounting seat 6, the bending task of the deformed steel bar is completed under the effect of the second tail end bending mechanism 8, in the process, an operator only needs to place the deformed steel bar on the bottom frame 1, the deformed steel bar does not need to be moved back and forth, the one-step forming is realized, the integral working efficiency of the equipment is further improved, and the labor intensity is greatly reduced.
Referring to fig. 3, 4 and 5, the double-side bending mechanism 4 includes a first motor 401, a first rotating shaft 409, a second rotating shaft 410 and a transmission belt 411, the double-side bending mechanism 4 is powered by the first motor 401, the first rotating shaft 409, the second rotating shaft 410 and the transmission belt 411, the first motor 401 is installed at the bottom of the chassis 1, the first gear 402 is installed at the output end of the first motor 401, the second gear 403 matched with the first gear 402 is installed at one end of the first rotating shaft 409, the outer sides of the first rotating shaft 409 and the second rotating shaft 410 are connected with each other through the transmission belt 411, the first rotating disc 412 is installed at the top of the outer sides of the first rotating shaft 409 and the second rotating shaft 410, the first bending column 404 penetrating through the chassis 1 to the top of the first rotating disc 412 is installed at the top edge of the top of the first rotating disc 412, the first connecting plate 406 is installed at the outer side of the first bending column 404, and the first bending column 404 is connected with a second bending column 405 through a first connecting plate 406, the first gear 402 and the second gear 403 are used for transmission, and finally, the corresponding first rotating disc 412 is driven to rotate, so that the first bending column 404 and the second bending column 405 rotate to complete bending, a first limiting groove 408 is formed between the first bending column 404 and the bottom frame 1 and between the second bending column 405 and the bottom frame 1, the first limiting groove 408 is used for limiting, and overtravel of the bending machine is avoided.
Referring to fig. 4, the first tail end bending mechanism 5 includes a connection seat 501, the connection seat 501 is installed at the top of the second connection plate 407, a second motor 502 is installed at the bottom of the connection seat 501, a second rotating disk 503 is installed at an output end of the second motor 502, a third bending column 504 is installed at one end of the bottom of the second rotating disk 503, and the second motor 502 is used to provide power for the first tail end bending mechanism 5 to facilitate bending the tail end and complete a task, the first tail end bending mechanism 5 further includes a mounting plate 505 and a sliding groove 506, a mounting plate 505 is installed at the bottom of the connection seat 501, a sliding groove 506 matched with the mounting plate 505 is formed at the top of the bottom chassis 1, and the mounting plate 505 is used to facilitate supporting the connection seat 501 and improve working strength thereof, and the sliding groove 506 is used to facilitate movement of the connection seat 501 when the connection seat 501 is moved, so as to ensure stable movement thereof.
Referring to fig. 2 and 6, the end edge bending mechanism 7 includes a third motor 701, a third gear 702, a fourth gear 703, a bending plate 704 and a second limiting groove 705, the third motor 701 is installed at the bottom of the mounting base 6, the third gear 702 is installed at the output end of the third motor 701, the fourth gear 703 movably connected with the third gear 702 is movably connected to the top of the mounting base 6, the bending plate 704 penetrating through the mounting base 6 is installed at the bottom edge of the fourth gear 703, the third motor 701 provides power for the end edge bending mechanism 7 conveniently by using the effect of the third gear 702 and the fourth gear 703, the bending plate 704 is conveniently driven to complete the bending task, the second limiting groove 705 matched with the bending plate 704 is formed at the top of the mounting base 6, and the second limiting groove 705 is used for limiting the movement of the bending plate 704 and avoiding interference with other mechanisms.
Referring to fig. 2 and 6, the second tail end bending mechanism 8 includes a fixing frame 801 and a first cylinder 805, and the function of the first cylinder 805 is utilized to facilitate height adjustment of the fourth bending column 804, so as to avoid interference between the fourth bending column 804 and the end threaded rod, so as to improve the practicability, the top of the mounting base 6 is provided with the fixing frame 801, the top of the fixing frame 801 is provided with a fourth motor 802, so as to facilitate improvement of power for the equipment by the function of the fourth motor 802, an output end of the fourth motor 802 is provided with a third connecting plate 803, one end of the top of the third connecting plate 803 is slidably connected with the fourth bending column 804, the output end of the first cylinder 805 and the fourth bending column 804 are movably connected with a movable connecting rod 806, so as to facilitate movement together to avoid jamming when the fourth motor 802 drives the third connecting plate 803 to move, so as to improve the feasibility of the equipment, the second tail end bending mechanism 8 further includes a limiting rod 807 and a third limiting groove 808, the top of the third connecting plate 803 is provided with a limiting rod 807, so as to avoid contact between the limiting rod 807 and the third limiting groove 808, and the safety of the limiting rod 807 and the safety parts are improved.
The working principle of the invention is as follows: when the double-side bending mechanism 4 is used, a plurality of groups of deformed steel bars with corresponding lengths are placed on the underframe 1, the reserved lengths of the two ends of the main baffle 2 are proper, then the double-side bending mechanism 4 is started, specifically, the first motor 401 is started to drive the first gear 402 to rotate, the first gear 402 is meshed with the second gear 403, the first bending column 404 is driven to move, the first bending column 404 is connected with the second bending column 405 under the connection of the first connecting plate 406 and the second connecting plate 407, the first bending column 404 and the second bending column 405 are driven to move at the same time, the limiting movement is completed under the action of the first limiting groove 408, the movement is stopped when the first bending column 404 is moved to the end point of the first limiting groove 408, the bending of the two sides of the deformed steel bars is completed at the moment, and the first tail end bending mechanism 5 is positioned at the top of the second bending column 405, so that the first tail end bending mechanism 5 starts to work after the two sides are bent;
specifically, the second motor 502 is started to drive the second rotating disk 503 to rotate, and the third bending column 504 is located at the edge of the bottom of the second rotating disk 503, so that the third bending column 504 is driven to move, the tail end of the deformed steel bar is bent, after the bending is completed, the second motor 502 and the first motor 401 are started in sequence, and the third bending column 504, the first bending column 404 and the second bending column 405 are restored to the original positions;
then, the second cylinder 10 is started to drive the mounting seat 6 to move downwards, so that the end edge bending mechanism 7 is matched with the underframe 1, then the third motor 701 is started to drive the low-temperature third gear 702 to rotate, finally the fourth gear 703 matched with the third motor is driven to rotate, one end of the bending plate 704 is connected with the bottom edge of the fourth gear 703, bending of the end edge is completed under the action of the second limiting groove 705, finally the first cylinder 805 is started to drive the movable connecting rod 806 and the fourth bending column 804 to move and penetrate through the third connecting plate 803 until reaching a specified position, the operation of the first cylinder 805 is stopped, then the fourth motor 802 is started to drive the third connecting plate 803 to rotate, bending of the other tail end of the thread steel is completed under the action of the limiting rod 807 and the third limiting groove 808, and after the fourth motor 802, the first cylinder 805, the third motor 701 and the second cylinder 10 are sequentially started to restore the end edge bending mechanism 7 and the second bending mechanism 8 to the original end edge bending task is completed.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (5)
1. The utility model provides a screw-thread steel multi-angle bender, includes chassis (1), its characterized in that: the top of the chassis (1) is respectively provided with a main baffle (2) and a plurality of groups of corner stop posts (3) which are matched with each other, the chassis (1) is internally provided with a double-side bending mechanism (4) matched with the main baffle (2) and the corner stop posts (3), the chassis (1) is connected with a first tail end bending mechanism (5) through the double-side bending mechanism (4), the top of the chassis (1) is connected with a fixed seat (9) through a support column, the top of the fixed seat (9) is provided with a second cylinder (10), the output end of the second cylinder (10) is provided with a mounting seat (6), the mounting seat (6) is internally provided with an end edge bending mechanism (7) matched with the corner stop posts (3), and the top of the mounting seat (6) is provided with a second tail end bending mechanism (8),
the double-side bending mechanism (4) comprises a first motor (401), a first rotating shaft (409), a second rotating shaft (410) and a transmission belt (411), the first motor (401) is installed at the bottom of the underframe (1), a first gear (402) is arranged at the output end of the first motor (401), a second gear (403) matched with the first gear (402) is arranged at one end of the first rotating shaft (409), the outer sides of the first rotating shaft (409) and the second rotating shaft (410) are connected with each other through the transmission belt (411), a first rotating disc (412) is arranged at the top of the outer sides of the first rotating shaft (409) and the second rotating shaft (410), a first bending column (404) penetrating through the underframe (1) to the top of the first rotating disc (412) is arranged at the edge of the top of the first rotating disc (412), a first connecting plate (406) is arranged at the outer side of the first bending column (404), a second bending column (405) is connected with the first bending column (404) through the first connecting plate (406), a second bending column (405) is arranged between the second bending column (404), a fourth bending mechanism (702) and a second bending mechanism (702) and a limiting groove (702), a third motor (702) is arranged between the second bending column (704), third motor (701) is installed to the bottom of mount pad (6), the output of third motor (701) is provided with third gear (702), the top swing joint of mount pad (6) has fourth gear (703) with third gear (702) swing joint, the bottom edge of fourth gear (703) is provided with board (704) of bending that passes mount pad (6), the top of mount pad (6) is seted up and is bent board (704) matched with second spacing groove (705), second tail end bending mechanism (8) are including mount (801) and first cylinder (805), the top of mount pad (6) is provided with mount (801), fourth motor (802) is installed at the top of mount (801), the output of fourth motor (802) is provided with third connecting plate (803), the top one end sliding connection of third connecting plate (803) has fourth bending post (804), swing joint has movable connecting rod (806) between the output of first cylinder (805) and fourth bending post (804).
2. The deformed steel bar multi-angle bending machine according to claim 1, is characterized in that: the double-side bending mechanism (4) further comprises a second connecting plate (407), and the second connecting plate (407) is arranged between the first bending column (404) and the second bending column (405) and is located at the bottom of the bottom frame (1).
3. The deformed steel bar multi-angle bending machine according to claim 1, is characterized in that: first tail end mechanism of bending (5) is including connecting seat (501), the top at second connecting plate (407) is installed in connecting seat (501), second motor (502) are installed to the bottom of connecting seat (501), the output of second motor (502) is provided with second rotary disk (503), the bottom one end of second rotary disk (503) is provided with curved post of third bend (504).
4. The deformed steel bar multi-angle bending machine according to claim 3, is characterized in that: the first tail end bending mechanism (5) further comprises a mounting plate (505) and a sliding groove (506), the mounting plate (505) is arranged at the bottom of the connecting seat (501), and the sliding groove (506) matched with the mounting plate (505) is formed in the top of the bottom frame (1).
5. The multi-angle screw-thread steel bending machine according to claim 1, is characterized in that: the second tail end bending mechanism (8) further comprises a limiting rod (807) and a third limiting groove (808), the limiting rod (807) is arranged at the top of the third connecting plate (803), and the third limiting groove (808) matched with the limiting rod (807) is formed in the top of the mounting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276105.4A CN114713684B (en) | 2022-03-21 | 2022-03-21 | Screw-thread steel multi-angle bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276105.4A CN114713684B (en) | 2022-03-21 | 2022-03-21 | Screw-thread steel multi-angle bender |
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| Publication Number | Publication Date |
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| CN114713684A CN114713684A (en) | 2022-07-08 |
| CN114713684B true CN114713684B (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0639445A (en) * | 1993-06-08 | 1994-02-15 | Sone Kogu Seisakusho:Kk | Portable type bender |
| CN2183836Y (en) * | 1994-01-31 | 1994-11-30 | 林语堂 | Metal frame bender |
| JPH0910851A (en) * | 1995-06-26 | 1997-01-14 | Yuji Otsubo | Reinforcing bar bender |
| CN207577184U (en) * | 2017-11-20 | 2018-07-06 | 山东宝泉实业有限公司 | The four-point bending tooling of the tie rod of fixed car silencer |
| CN210788747U (en) * | 2019-11-13 | 2020-06-19 | 李巧良 | Hardware bending device |
| CN112077187A (en) * | 2020-08-28 | 2020-12-15 | 朱明昌 | Bicycle basket shaping is with equipment of bending |
| CN112404195A (en) * | 2020-10-23 | 2021-02-26 | 马鞍山市力涛数控机床有限公司 | Steel pipe bending machine for machining and using method |
| CN113714349A (en) * | 2021-09-01 | 2021-11-30 | 惠州市诚业家具有限公司 | Horizontal quadrangular frame bending machine and production method thereof |
-
2022
- 2022-03-21 CN CN202210276105.4A patent/CN114713684B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0639445A (en) * | 1993-06-08 | 1994-02-15 | Sone Kogu Seisakusho:Kk | Portable type bender |
| CN2183836Y (en) * | 1994-01-31 | 1994-11-30 | 林语堂 | Metal frame bender |
| JPH0910851A (en) * | 1995-06-26 | 1997-01-14 | Yuji Otsubo | Reinforcing bar bender |
| CN207577184U (en) * | 2017-11-20 | 2018-07-06 | 山东宝泉实业有限公司 | The four-point bending tooling of the tie rod of fixed car silencer |
| CN210788747U (en) * | 2019-11-13 | 2020-06-19 | 李巧良 | Hardware bending device |
| CN112077187A (en) * | 2020-08-28 | 2020-12-15 | 朱明昌 | Bicycle basket shaping is with equipment of bending |
| CN112404195A (en) * | 2020-10-23 | 2021-02-26 | 马鞍山市力涛数控机床有限公司 | Steel pipe bending machine for machining and using method |
| CN113714349A (en) * | 2021-09-01 | 2021-11-30 | 惠州市诚业家具有限公司 | Horizontal quadrangular frame bending machine and production method thereof |
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| Publication number | Publication date |
|---|---|
| CN114713684A (en) | 2022-07-08 |
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