CN116174544A - Simple device for folding flat steel into right-angle B-shaped bend - Google Patents
Simple device for folding flat steel into right-angle B-shaped bend Download PDFInfo
- Publication number
- CN116174544A CN116174544A CN202211539146.4A CN202211539146A CN116174544A CN 116174544 A CN116174544 A CN 116174544A CN 202211539146 A CN202211539146 A CN 202211539146A CN 116174544 A CN116174544 A CN 116174544A
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- steel
- plate
- end part
- right angle
- shaped
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 127
- 239000010959 steel Substances 0.000 title claims abstract description 127
- 238000005452 bending Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 238000010276 construction Methods 0.000 abstract description 12
- 238000003908 quality control method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of industry, in particular to a simple device for bending a right angle B-shaped bend by flat steel, which comprises a fixed bottom plate, wherein a hydraulic jack is fixedly arranged at the upper end part of the fixed bottom plate, two support columns are fixedly arranged at the upper end part of the fixed bottom plate positioned at two sides of the hydraulic jack, a replaceable support plate is sleeved on the middle section surface of each support column, a replaceable top plate is sleeved on the upper section surface of each support column, two nuts are arranged at the tail ends of each support column through threads, a vertical top plate is fixedly arranged at the upper end part of each support column, and a chamfer is formed in the upper end part of each vertical top plate. According to the invention, the vertical top plate is driven to move upwards through the upward movement of the supporting plate, and the vertical top plate moves upwards to extrude flat steel to be inserted into the angle steel groove of the steel angle plate, so that the right angle bend with the required length is achieved, the one-step forming is realized, the requirement of construction quality control is met, and the safety management requirement that fire is not easy to move on a construction site is met.
Description
Technical Field
The invention relates to the technical field of industry, in particular to a simple device for folding flat steel into a right-angle Z-shaped bend.
Background
The jack is a light and small lifting device which uses a rigid jacking piece as a working device and jacks up a heavy object in a small stroke of a top bracket or a bottom supporting claw. The jack is mainly used for departments such as factories and mines, transportation and the like to repair vehicles and work such as other lifting and supporting. The structure is light, firm, flexible and reliable, and can be carried and operated by one person, and the jack is divided into a mechanical jack, a hydraulic jack and the like, and the principles are different. In principle, the most basic principle on which hydraulic transmission is based is pascal's law, that is, the pressure is uniform throughout the liquid. Thus, in a balanced system, the pressure exerted on the smaller piston is smaller and the pressure exerted on the larger piston is also larger, thus being able to keep the liquid stationary. So through the transmission of liquid, can obtain different pressures on different ends, just can reach a purpose of changing, along with the development of society, engineering quality requirement is higher and higher, especially need the engineering project of rewarding, it is especially important to the impression effect, in order to construct faster, better completion quality and the requirement of impression, reach the best goal of once becoming, the simple and easy device of flat steel bending right angle ethane bending of the invention has been made.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a simple device for folding flat steel into a right-angle Z-shaped bend.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a simple and easy device of right angle B shape is rolled over to band steel, includes PMKD, PMKD's upper end fixed mounting has hydraulic jack, is located hydraulic jack both sides PMKD's upper end fixed mounting has two support columns, two the middle section surface cover of support column is equipped with removable backup pad, two the last section surface cover of support column is equipped with removable roof, two the terminal of support column is all installed two nuts through the screw thread, and B shape steel sheet upwards moves and drives the through-hole and upwards moves, and the through-hole upwards moves extrusion band steel and inserts the inslot of B shape steel sheet of support column upper segment to reach the right angle of required length and bend, one shot forming satisfies construction quality control's requirement, accords with the security management requirement that the job site is difficult to move fire.
As a preferable technical scheme of the invention, the upper end part of the supporting plate is fixedly provided with the vertical top plate, the upper end part of the vertical top plate is provided with the chamfer, the supporting plate is positioned on the output end of the hydraulic jack, the lower end part of the top plate is fixedly provided with the steel angle plate, the upper side and the lower side of the top plate are both arranged between two nuts, then one end of flat steel needing to be bent at right angles is inserted into the upper surface of the B-shaped steel plate, the flat steel is placed according to the bending length requirement, at the moment, the pressing rod of the hydraulic jack can be manually pressed, and the hydraulic jack drives the B-shaped steel plate to move upwards through the output shaft.
As a preferable technical scheme of the invention, two replaceable B-shaped steel plates are sleeved on the surfaces of the two support columns, the upper end part of each B-shaped steel plate is provided with a convex plate in a penetrating way, the two B-shaped steel plates are respectively positioned between the output end of the hydraulic jack and four nuts, through holes are fixedly arranged at the upper end parts of the B-shaped steel plates, the two B-shaped steel plates positioned outside the two support columns are opposite in vertical and horizontal directions, the replaceable B-shaped steel plates are 20-shaped steel plates, 10-5 mm steel plates are fixedly arranged on the bottom plates, the through holes are 2-40-5 mm steel plates of the B-shaped steel plates, the two B-shaped steel plates are welded by using drill bits, the two ends of each B-shaped steel plate penetrate through the support columns, and the side surfaces of the through holes are made into 65-degree circular arcs.
As a preferable technical scheme of the invention, the surface of the upper section is rotatably provided with a U-shaped pull rod, the side end part of the lower section is fixedly provided with a side mounting frame, the side end part of the side mounting frame is rotatably provided with an upper connecting frame, a rotating shaft body is rotatably arranged between the upper connecting frame and the side mounting frame, the upper end part of the upper connecting frame is fixedly provided with a tubular steel sleeve, the side end part of the tubular steel sleeve is fixedly provided with a main grip, the inside is internally provided with a hydraulic rod in a penetrating manner, the side end part of the lower section positioned at the front side of the side mounting frame is fixedly provided with a hydraulic component, and the upper end part of the hydraulic rod is fixedly provided with an upper pushing head.
Compared with the prior art, the invention has the following beneficial effects:
1. the device is simple in manufacture, high in construction efficiency, small in size, simple and convenient to operate, high in practicability, capable of being continuously used in a turnover mode, therefore, the material cost is extremely low, the effect of saving the cost by utilizing waste is achieved, no professional technical requirements are required for operators, the device is easy to operate, and can be operated by a single person, the investment of labor force is reduced, the effect of saving labor cost for labor service is achieved, the size is small, and the device is detachable and applicable to any place.
2. After the user reciprocates the main handle many times, the hydraulic rod can continuously upwards move, and the hydraulic rod upwards moves and drives the upper pushing head to upwards move, and the upper pushing head upwards moves and contacts the supporting plate to drive the supporting plate to upwards move, and the supporting plate upwards moves and drives the vertical plate to upwards move, and the vertical plate upwards moves and extrudes flat steel to be inserted into the angle steel groove of the steel angle plate, so that the right angle bend with required length is achieved, one-step forming is realized, the requirement of construction quality control is met, and the safety management requirement of not easily moving fire on a construction site is met.
3. Firstly, the position of a fixed bottom plate is placed flatly, then one end of flat steel needing to be bent at right angles is inserted into the upper surface of a B-shaped steel plate, the press rod of a hydraulic jack can be manually pressed at the moment according to the requirement of bending length, the hydraulic jack drives the B-shaped steel plate to move upwards through an output shaft, the B-shaped steel plate moves upwards to drive a through hole to move upwards, the through hole moves upwards to extrude the flat steel to be inserted into a groove of the B-shaped steel plate at the upper section of a support column, thus right angle bending of the required length is achieved, one-step forming is realized, the requirement of construction quality control is met, and the safety management requirement of difficult fire movement in a construction site is met.
Drawings
FIG. 1 is a schematic view of a structure of a fixing base plate of the present invention;
FIG. 2 is a schematic view of the structure of the support plate of the present invention;
FIG. 3 is a schematic structural view of a B-shaped steel plate according to the present invention;
FIG. 4 is a schematic view of a through hole structure according to the present invention;
fig. 5 is a schematic structural view of the hydraulic jack of the present invention.
Wherein: 1. a fixed bottom plate; 11. a support column; 12. a screw cap; 13. a top plate; 14. a steel angle plate; 15. a support plate; 16. a vertical top plate; 17. chamfering; 18. a hydraulic jack; 2. a B-shaped steel plate; 21. a convex plate; 22. a through hole; 3. a hydraulic assembly; 31. a side mounting rack; 32. a rotating shaft body; 33. an upper connecting frame; 34. a tubular steel sleeve; 35. a main grip; 36. a U-shaped pull rod; 37. a hydraulic rod; 38. and pushing the head upwards.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained will become readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
The upper end of the supporting plate 15 is fixedly provided with a vertical top plate 16, the upper end of the vertical top plate 16 is provided with a chamfer 17, the supporting plate 15 is positioned on the output end of the hydraulic jack 18, the lower end of the top plate 13 is fixedly provided with a steel angle plate 14, the upper side and the lower side of the top plate 13 are both arranged between two nuts 12, the surface of the upper section of the top plate 18 is rotatably provided with a U-shaped pull rod 36, the side end of the lower section of the top plate 18 is fixedly provided with a side mounting frame 31, the side end of the side mounting frame 31 is rotatably provided with an upper connecting frame 33, a rotating shaft body 32 is rotatably arranged between the upper connecting frame 33 and the side mounting frame 31, the upper end of the upper connecting frame 33 is fixedly provided with a tubular steel sleeve 34, the side end of the tubular steel sleeve 34 is fixedly provided with a main grip 35, the main grip 35 is forced to drive the tubular steel sleeve 34 to move upwards, the tubular steel sleeve 34 moves upwards to drive the upper connecting frame 33 to move upwards, the upper connecting frame 33 is forced to move upwards, the upper connecting frame 33 rotates around the rotating shaft body 32, the rotating shaft body 32 rotates in the side mounting frame 31, at the moment, the top of the hydraulic component 3 is not extruded by the tubular steel sleeve 34 any more, the hydraulic component 3 moves upwards, a user moves the main grip 35 downwards with force, the main grip 35 drives the tubular steel sleeve 34 to move downwards, the tubular steel sleeve 34 moves downwards to contact with the top of the hydraulic component 3, the tubular steel sleeve 34 drives the hydraulic component 3 to move downwards, the hydraulic component 3 moves downwards to extrude liquid in the hydraulic jack 18, a piston in the hydraulic jack 18 drives the hydraulic rod 37 to move upwards, at the moment, the hydraulic rod 37 is installed in the inside of the hydraulic component 18 in a penetrating way after the user reciprocates the main grip 35 many times, the hydraulic component 3 is fixedly installed at the side end part of the lower section of the 18 positioned at the front side of the side mounting frame 31, an upper pushing head 38 is fixedly arranged at the upper end part of the hydraulic rod 37.
Working principle: the fixed bottom plate 1 is a 30 x 5mm steel plate with 20 x 5mm steel plates, the support columns 11 are two phi vertical top plates 16 x 500mm round steel, the support columns 11 are fixed at two ends of a base, nuts 12 which are convenient to install and disassemble and replace are arranged at the top ends of the support columns 11, the support plates 15 are the 10 x 5mm steel plates with 20 x 5mm steel plates with the support plates 16, the vertical top plates 16 are the 150 x 70 x 5mm steel plates with the support plates 15 and the vertical top plates 16 welded to form a T-shaped structure, the two ends of the support plates 15 are perforated by 16 drill bits, the two ends of the support plates 15 penetrate through the support columns 11, the steel angle plates 14 are welded on the central line of the 10 x 5mm top plates 13 with 150mm angle steel Yang Jiaomian of the 5 x support plates to form a big character, after the two ends of the top plates 13 are perforated by 16 drill bits, the top plates 13 are sleeved on the support columns 11 by the upper nuts 12 respectively, the top plates 13 are fixed and fastened by the two nuts 12, the hydraulic jacks 18 are selected from 2 ton vertical hydraulic jacks 18 and are fixed on the fixed bottom plates 1 by bolts, and thickened gaskets are adopted for fastening the steel plates;
when processing flat steel, firstly, the position of the fixed bottom plate 1 is placed flat, then one end of the flat steel needing to be bent at right angles is inserted into the upper surface of the vertical top plate 16, the flat steel is placed according to the bending length requirement, when a user processes the flat steel, the user holds the main grip 35 by hand, firstly, the main grip 35 is lifted upwards, the main grip 35 is stressed to drive the tubular steel sleeve 34 to move upwards, the tubular steel sleeve 34 moves upwards to drive the upper connecting frame 33 to move upwards, the upper connecting frame 33 is stressed to move upwards, the upper connecting frame 33 rotates around the rotating shaft body 32, the rotating shaft body 32 rotates in the side mounting frame 31, at the moment, the top of the hydraulic component 3 is not extruded by the tubular steel sleeve 34 any more, the hydraulic component 3 moves upwards, the user moves the main grip 35 downwards with force, the main grip 35 drives the tubular steel sleeve 34 to move downwards, the tubular steel sleeve 34 moves downwards to contact the top of the hydraulic assembly 3, the tubular steel sleeve 34 drives the hydraulic assembly 3 to move downwards, the hydraulic assembly 3 moves downwards to squeeze liquid in the hydraulic jack 18, a piston in the hydraulic jack 18 drives a hydraulic rod 37 to move upwards, at the moment, after a user reciprocates the main grip 35 for many times, the hydraulic rod 37 continuously moves upwards, the hydraulic rod 37 moves upwards to drive an upper pushing head 38 to move upwards, the upper pushing head 38 moves upwards to contact the supporting plate 15 and drive the supporting plate 15 to move upwards, the supporting plate 15 moves upwards to drive the vertical plate 16 to move upwards, the vertical plate 16 moves upwards to squeeze flat steel to be inserted into an angle steel groove of the steel angle plate 14, so that right angle bending with required length is achieved, one-step forming is achieved, the requirement of construction quality control is met, and the safety management requirement that fire is not easy to move on a construction site is met;
the device is simple in manufacture, high in construction efficiency, small in size, simple and convenient to operate, high in practicability, capable of being continuously used in a turnover mode, therefore, the material cost is extremely low, the effect of saving the cost by utilizing waste is achieved, no professional technical requirements are required for operators, the device is easy to operate, and can be operated by a single person, the investment of labor force is reduced, the effect of saving labor cost for labor service is achieved, the size is small, and the device is detachable and applicable to any place.
In the embodiment 2, as shown in fig. 3 and 4, the surface of two support columns 11 is sleeved with two replaceable B-shaped steel plates 2, the upper end of each B-shaped steel plate 2 is penetrated and provided with a convex plate 21, the position of a fixed bottom plate 1 is firstly placed flatly, then one end of the flat steel needing to be bent at a right angle is inserted above the B-shaped steel plate 2, the pressure bar of a hydraulic jack 18 can be manually pressed according to the requirement of bending length, the hydraulic jack 18 drives the B-shaped steel plate 2 to move upwards through an output shaft, the B-shaped steel plate 2 moves upwards to drive a through hole 22 to move upwards, the through hole 22 moves upwards to squeeze the flat steel into a groove of the upper section of the support column 11, so that right angle bending of the required length is achieved, the two B-shaped steel plates 2 are respectively positioned between the output end of the hydraulic jack 18 and four nuts 12, through holes 22 are fixedly arranged at the upper end of the B-shaped steel plate 2, and the two B-shaped steel plates 2 are positioned outside the two support columns 11 and face up and down and left and right oppositely.
Working principle: the replaceable B-shaped steel plate 2 is formed by welding a B-shaped steel plate 20, a fixing bottom plate 10, a 5mm steel plate and a through hole 22, wherein the nut 1B-shaped steel plate 2, the nut 1B-shaped steel plate and the 5mm steel plate are welded, two ends of the B-shaped steel plate 2 are perforated by 16 drill bits, two ends of the B-shaped steel plate penetrate through a supporting column 11, and the side face of the through hole 22 is made into a 65-degree arc;
when processing the band steel, firstly, put fixed bottom plate 1 position level, then will need the band steel one end of bending the right angle to insert on the second steel sheet 2, put according to the length demand of bending, alright manual pressure hydraulic jack 18 depression bar at this moment, hydraulic jack 18 passes through the output shaft and drives second steel sheet 2 upward movement, second steel sheet 2 upward movement drives through-hole 22 upward movement, through-hole 22 upward movement extrudees the band steel and inserts the groove of second steel sheet 2 of support column 11 upper segment, thereby reach the right angle bending of required length, the one shot forming, satisfy construction quality control's requirement, accord with the security management requirement that the job site is difficult to move the fire.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides a simple and easy device of right angle second word is rolled over to band steel, includes PMKD (1), its characterized in that, the upper end fixed mounting of PMKD (1) has hydraulic jack (18), is located the upper end fixed mounting of PMKD (1) of hydraulic jack (18) both sides has two support column (11), two the middle section surface cover of support column (11) is equipped with removable backup pad (15), two the upper segment surface cover of support column (11) is equipped with removable roof (13), two the end of support column (11) is all installed two nuts (12) through the screw thread.
2. The simple device for folding flat steel into a right angle B-shaped bend according to claim 1, wherein a vertical top plate (16) is fixedly arranged at the upper end part of the supporting plate (15), and a chamfer (17) is formed at the upper end part of the vertical top plate (16).
3. Simple device for folding flat steel into a right angle b-bend according to claim 2, characterized in that the support plate (15) is located on the output end of the hydraulic jack (18).
4. The simple device for folding flat steel into a right angle B-shaped bend according to claim 1, wherein the lower end part of the top plate (13) is fixedly provided with a steel angle plate (14).
5. Simple device for folding flat steel into a right angle b-bend according to claim 1, characterized in that the upper and lower upper sides of the top plate (13) are mounted between two nuts (12).
6. The simple device for folding flat steel into a right angle B-shaped bend according to claim 5, wherein the surfaces of two support columns (11) are sleeved with two replaceable B-shaped steel plates (2).
7. The simple device for folding flat steel into a right angle B-shaped bend according to claim 6, wherein the upper end part of each B-shaped steel plate (2) is provided with a convex plate (21) in a penetrating way, and the two B-shaped steel plates (2) are respectively positioned between the output end of the hydraulic jack (18) and the four nuts (12).
8. The simple device for folding flat steel into a right angle B-shaped bend according to claim 7, wherein the upper end part of the B-shaped steel plate (2) is fixedly provided with a through hole (22), and the two B-shaped steel plates (2) positioned outside the two support columns (11) are opposite in vertical and horizontal directions.
9. The simple device for bending a right angle B-shaped bend by flat steel according to claim 1, wherein a U-shaped pull rod (36) is rotatably installed on the surface of the upper section of the tubular steel sleeve (18), a side installation frame (31) is fixedly installed at the side end part of the lower section of the tubular steel sleeve (18), an upper connecting frame (33) is rotatably installed at the side end part of the side installation frame (31), a rotating shaft body (32) is rotatably installed between the upper connecting frame (33) and the side installation frame (31), a tubular steel sleeve (34) is fixedly installed at the upper end part of the upper connecting frame (33), and a main grip (35) is fixedly installed at the side end part of the tubular steel sleeve (34).
10. The simple device for folding flat steel into a right angle B-shaped bend according to claim 9, wherein the hydraulic rod (37) is installed in the interior of the side mounting frame (31) in a penetrating way, the hydraulic component (3) is fixedly installed at the side end part of the lower section of the side mounting frame (18), and the upper pushing head (38) is fixedly installed at the upper end part of the hydraulic rod (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211539146.4A CN116174544A (en) | 2022-12-01 | 2022-12-01 | Simple device for folding flat steel into right-angle B-shaped bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211539146.4A CN116174544A (en) | 2022-12-01 | 2022-12-01 | Simple device for folding flat steel into right-angle B-shaped bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116174544A true CN116174544A (en) | 2023-05-30 |
Family
ID=86431524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211539146.4A Pending CN116174544A (en) | 2022-12-01 | 2022-12-01 | Simple device for folding flat steel into right-angle B-shaped bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116174544A (en) |
-
2022
- 2022-12-01 CN CN202211539146.4A patent/CN116174544A/en active Pending
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