CN109351819B - Steel bending equipment for steel processing - Google Patents
Steel bending equipment for steel processing Download PDFInfo
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- CN109351819B CN109351819B CN201811436799.3A CN201811436799A CN109351819B CN 109351819 B CN109351819 B CN 109351819B CN 201811436799 A CN201811436799 A CN 201811436799A CN 109351819 B CN109351819 B CN 109351819B
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses steel bending equipment for steel processing, which belongs to the technical field of steel processing and comprises a base plate, a bearing driving mechanism, a limiting mechanism, a positioning mechanism and a bending mechanism, wherein the bearing driving mechanism, the limiting mechanism, the positioning mechanism and the bending mechanism are all arranged on the top of the base plate, the bearing driving mechanism comprises a supporting assembly, a linkage assembly and a driving assembly, two ends of the linkage assembly are fixedly connected with the supporting assembly and are in transmission connection with the driving assembly, the positioning mechanism comprises two linkage clamping assemblies, the bending mechanism comprises four pressing assemblies in rectangular distribution, the limiting mechanism comprises an adjusting moving assembly and a pressing assembly, the output end of the adjusting moving assembly is arranged perpendicular to the length direction of the base plate, two ends of the pressing assembly are respectively and fixedly connected with the two linkage clamping assemblies, and the steel bending equipment can bend steel plates with different widths and thicknesses, the practicality is higher, and can be according to the production demand, adjusts the U type groove degree of depth of U shaped steel.
Description
Technical Field
The invention relates to the technical field of steel processing, in particular to steel bending equipment for steel processing.
Background
Iron and steel is an alloy of iron with carbon, silicon, manganese, phosphorus, sulfur and small amounts of other elements. Iron and steel are produced from iron ore, and iron elements are combined with various small elements to form a special form in order to improve the performance of the iron and steel, so that the metal has higher technical parameters, and the iron and steel is the most important and most important metal material in engineering technology with the largest dosage.
U shaped steel is as a common steel construction in the steel, and it has to bear the pressure big, support time for a long time, easily install characteristics such as non-deformable, consequently is used widely in fields such as building and industry. The processing of current U shaped steel is through the steel sheet equipment of bending for five gold system as patent No. CN106825136B, realizes buckling simultaneously the both sides of steel sheet through mutually supporting between first extrusion device, second extrusion device, first thrust unit, second thrust unit, motor device and the top device in this patent, accomplishes the operation of bending of U shaped steel production, and this kind of mode is not enough to lie in: firstly, although the efficiency of bending the steel plate by adopting a manual mode is improved, the steel plate with different widths and thicknesses cannot be bent, so that the practicability is very low; secondly, the depth of a U-shaped groove of the U-shaped steel cannot be adjusted according to production requirements; thirdly, the steel plate can not guarantee the stress of the bending part of the steel plate in the bending process, the bending effect of the U-shaped steel is seriously influenced, and even the quality of the U-shaped steel is influenced.
Disclosure of Invention
The invention aims to provide steel bending equipment for steel processing, which aims to solve the technical problems in the prior art.
The invention provides steel bending equipment for steel processing, which comprises a substrate, a bearing driving mechanism, a limiting mechanism, a positioning mechanism and a bending mechanism, wherein the bearing driving mechanism, the limiting mechanism, the positioning mechanism and the bending mechanism are all arranged on the top of the substrate, the bearing driving mechanism comprises a supporting assembly, a linkage assembly and a driving assembly, two ends of the linkage assembly are fixedly connected with the supporting assembly and are in transmission connection with the driving assembly, the positioning mechanism comprises two symmetrically arranged linkage clamping assemblies, the bending mechanism comprises four pressing assemblies distributed in a rectangular shape, the limiting mechanism comprises an adjusting moving assembly and a pressing assembly, the output end of the adjusting moving assembly is arranged perpendicular to the length direction of the substrate, and two ends of the pressing assembly are respectively and fixedly connected with the two linkage clamping assemblies.
Furthermore, the supporting component comprises two bearing plates and two sliding edges, the two sliding edges are arranged at the top of the substrate at intervals, the length directions of the two sliding edges are perpendicular to the length direction of the substrate, the bottoms of the two bearing plates are in sliding fit with the two sliding edges, and the length directions of the two bearing plates are consistent with the length direction of the substrate.
Further, the linkage assembly comprises two adjusting transmission parts arranged between the two bearing plates at intervals, each adjusting transmission part comprises a connecting column, a connecting disc, a rotary disc and two first connecting rods symmetrically arranged, the connecting column is vertically arranged, two ends of the connecting column are fixedly connected with the bottom of the connecting disc and the top of the base plate respectively, the rotary disc is sleeved on the connecting column, two ends of each first connecting rod are fixedly connected with the connecting disc and one bearing plate respectively, and two ends of the driving assembly are in transmission connection with the two rotary discs respectively.
Further, drive assembly includes driving part and the driven part who is connected with the driving part transmission, driving part includes first driving motor, hold-in range and two synchronizing wheels, first driving motor is the level and sets up at the top of base plate and its output and a synchronizing wheel fixed connection, another synchronizing wheel is fixed on driven part, the hold-in range cover is established on the outside of two synchronizing wheels, driven part includes the driven shaft, two umbrella teeth and two mount pads, the top at the base plate is fixed at two mount pad intervals, the both ends of driven shaft run through respectively two mount pads and with two umbrella teeth fixed connection, the top of every carousel all be equipped with an umbrella tooth meshing complex tooth's socket.
Further, every interlock centre gripping subassembly all includes the bottom plate, the support frame, the interlock part that clamping part and control clamping part opened and shut, the bottom plate sets up the top at the base plate, the bottom of support frame and the top fixed connection of bottom plate, the interlock part sets up on the lateral wall of support frame and its output and clamping part fixed connection, the bottom of clamping part and the top fixed connection of bottom plate, clamping part includes two guide posts and two horizontal splint, two guide post intervals set up the top at the bottom plate, the rear end of two horizontal splint all with two guide post sliding fit.
Further, the interlock part includes the pinion rack, the rectangle piece, second driving motor, the mounting panel, the fluted roller and two second connecting rods, the top lateral wall sliding fit of pinion rack and support frame, the rear end of rectangle piece and the front end fixed connection of pinion rack, the mounting panel is the level and fixes on the top lateral wall of support frame, second driving motor is vertical to be fixed on the lateral wall of mounting panel and its output and fluted roller fixed connection, the fluted roller cooperates with the pinion rack meshing, two second connecting rods are the symmetry and set up on the lateral wall of rectangle piece, and the both ends of every second connecting rod respectively with rectangle piece and a horizontal splint fixed connection.
Further, every the push-down subassembly all includes first drive actuating cylinder, third connecting rod, holding down plate, roof, articulated seat and fixing base, and the fixing base is installed at the top of base plate, and first drive actuating cylinder is vertical setting and its bottom and fixing base fixed connection, and first output that drives actuating cylinder and the bottom fixed connection of roof, articulated seat are vertical setting at the top of base plate, and the middle-section portion of third connecting rod is articulated with articulated seat, and holding down plate and roof all are the level setting and both respectively with the both ends fixed connection of third connecting rod.
Further, adjust and remove the subassembly and include that limiting plate, second drive actuating cylinder, L template, cushion cap, sliding plate and slip table, the cushion cap setting is at the top of base plate, and L template and slip table are all fixed at the top of cushion cap, and the second drives actuating cylinder and is the level setting on the lateral wall of L template and on its output locates the lateral wall of limiting plate, sliding plate and slip table sliding fit and with the bottom fixed connection of limiting plate.
Furthermore, the pressing assembly comprises a portal frame, a third driving cylinder and a pressure plate, two ends of the bottom of the portal frame are fixedly connected with the tops of the two horizontal clamping plates respectively, and the third driving cylinder is vertically installed at the top of the portal frame and the output end of the third driving cylinder is fixedly connected with the pressure plate.
Compared with the prior art, the invention has the beneficial effects that:
the two linkage clamping assemblies are driven simultaneously, the second driving motor drives the toothed roller to rotate to drive the toothed plate meshed and matched with the toothed roller to move in the length direction of the supporting frame, so that the two second connecting rods on the front end of the rectangular block drive the two horizontal clamping plates to move relatively in the vertical direction, the distance between the two horizontal clamping plates is adjusted, and positioning operation of steel plates with different thicknesses is met; utilize the second to drive actuating cylinder drive sliding plate and remove in the length direction of slip table, realize moving in the length direction of slip table with sliding plate fixed connection's limiting plate thereupon to satisfy the spacing operation of different width steel sheets, compared with prior art, solved and can't bend the operation to the steel sheet of different width and thickness, lead to the problem that the practicality is very low.
Secondly, the first driving motor drives one synchronous wheel fixedly connected with the first driving motor to rotate, the driven shaft fixedly connected with the other synchronous wheel is driven to rotate along with the synchronous belt under the action of the synchronous belt, the two bevel gears synchronously rotate to drive the two rotating discs to rotate under the action of the two tooth grooves, the two connecting columns drive the two connecting discs to rotate, the two bearing plates relatively move in the length direction of the two sliding edges under the action of the four first connecting rods, the adjustment of the distance between the two bearing plates is realized, and the four pressing assemblies are used for pressing down the four corners of the steel plate.
Thirdly, the steel plate is positioned for the first time by simultaneously driving the two linkage clamping assemblies, the steel plate is positioned for the second time by driving the limiting mechanism, and then the four pressing assemblies are synchronously driven to respectively press four corners of the steel plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of a first angle according to the present invention;
FIG. 2 is a perspective view of a second angle of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a side view of the present invention;
FIG. 6 is a perspective view of a portion of the present invention;
FIG. 7 is a top view of the present invention from FIG. 6;
fig. 8 is a schematic perspective view of the interlocking clamping assembly of the present invention.
Reference numerals: the device comprises a base plate 1, a bearing driving mechanism 2, a supporting assembly 2a, a bearing plate 2a1, a sliding edge 2a2, a linkage assembly 2b, an adjusting transmission component 2b1, a connecting column 2b1a, a connecting disc 2b1b, a turntable 2b1c, a first connecting rod 2b1d, a driving assembly 2c, a driving component 2c1, a first driving motor 2c1a, a synchronous belt 2c1b, a synchronous wheel 2c1c, a driven component 2c2, a driven shaft 2c2a, an umbrella tooth 2c2a, a mounting seat 2c2a, a limiting mechanism 3, an adjusting moving component 3a, a limiting plate 3a a, a second driving air cylinder 3a a, an L-shaped plate 3a a, a supporting platform 3a a, a sliding platform, a a, a pressing component 3b, a portal frame 3b a, a third driving air cylinder 3b a, a pressing disc 3b a, a locating mechanism 364, a clamping mechanism 4, a linkage assembly a, a linkage assembly 364, a guide plate 3b, a, 364 a clamp plate 3b, 364, a, toothed plate 4a4a, rectangular piece 4a4b, second driving motor 4a4c, mounting panel 4a4d, toothed roller 4a4e, second connecting rod 4a4f, bending mechanism 5, hold-down subassembly 5a, first drive cylinder 5a1, third connecting rod 5a2, hold-down plate 5a3, roof 5a4, articulated seat, fixing base 5a 6.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, an embodiment of the present invention provides a steel bending apparatus for steel processing, including a substrate 1, a bearing driving mechanism 2, a limiting mechanism 3, a positioning mechanism 4, and a bending mechanism 5, where the bearing driving mechanism 2, the limiting mechanism 3, the positioning mechanism 4, and the bending mechanism 5 are all installed on the top of the substrate 1, the bearing driving mechanism 2 includes a supporting component 2a, a linking component 2b, and a driving component 2c, two ends of the linking component 2b are fixedly connected with the supporting component 2a and in transmission connection with the driving component 2c, the positioning mechanism 4 includes two symmetrically arranged linking clamping components 4a, the bending mechanism 5 includes four pressing components 5a distributed in a rectangular shape, the limiting mechanism 3 includes an adjusting moving component 3a and a pressing component 3b, an output end of the adjusting moving component 3a is perpendicular to the length direction of the substrate 1, the two ends of the pressing component 3b are respectively fixedly connected with the two linkage clamping components 4 a.
The supporting assembly 2a comprises two bearing plates 2a1 and two sliding ribs 2a2, the two sliding ribs 2a2 are arranged at the top of the substrate 1 at intervals, the length directions of the two sliding ribs 2a2 are perpendicular to the length direction of the substrate 1, the bottoms of the two bearing plates 2a1 are in sliding fit with the two sliding ribs 2a2, the length directions of the two bearing plates 2a1 are consistent with the length direction of the substrate 1, the two bearing plates 2a1 are driven by the driving assembly 2c, and under the action of the linkage assembly 2b, the two bearing plates 2a1 move relatively in the length directions of the two sliding ribs 2a2, and the purpose of adjusting the distance between the two bearing plates 2a1 is achieved.
The linkage assembly 2b comprises two adjusting transmission parts 2b1 arranged between two bearing plates 2a1 at intervals, each adjusting transmission part 2b1 comprises a connecting column 2b1a, a connecting disc 2b1b, a rotary disc 2b1c and two first connecting rods 2b1d symmetrically arranged, the connecting column 2b1a is vertically arranged, two ends of the connecting column are fixedly connected with the bottom of the connecting disc 2b1b and the top of the base plate 1 respectively, the rotary disc 2b1c is sleeved on the connecting column 2b1a, two ends of each first connecting rod 2b1d are fixedly connected with the connecting disc 2b1b and one bearing plate 2a1 respectively, two ends of a driving assembly 2c are in transmission connection with two rotary discs 2b1c respectively, the rotary discs 2b1c are driven by the driving assembly 2c to rotate, so that the connecting discs 2b1b on the connecting column 2b1a are driven to synchronously rotate, and the two first connecting rods 2b1d drive the two sliding rods 2a1 to move in the length direction of the two sliding edges 2, the purpose of adjusting the distance between the two carrier plates 2a1 is achieved.
The driving assembly 2c comprises a driving part 2c1 and a driven part 2c2 in transmission connection with a driving part 2c1, the driving part 2c1 comprises a first driving motor 2c1a, a synchronous belt 2c1b and two synchronous wheels 2c1c, the first driving motor 2c1a is horizontally arranged on the top of the base plate 1, the output end of the first driving motor is fixedly connected with one synchronous wheel 2c1c, the other synchronous wheel 2c1c is fixed on the driven part 2c2, the synchronous belt 2c1b is sleeved on the outer part of the two synchronous wheels 2c1c, the driven part 2c2 comprises a driven shaft 2c2a, two umbrella teeth 2c2b and two mounting seats 2c 9, the two mounting seats 2c2c are fixed on the top of the base plate 1 at intervals, two ends of the driven shaft 2c2a respectively penetrate through the two mounting seats 2c2c and are fixedly connected with the two umbrella teeth 2c2b, each turntable 2b 6861 is provided with a first driving motor c which is meshed with one of the first synchronous wheel 862 c2c 867 and is connected with the first driving motor 8742 c2c 58, under the effect of synchronous belt 2c1b, driven shaft 2c2a that drives and another synchronizing wheel 2c1c fixed connection rotates thereupon, under the effect of two tooth grooves, so two bevel gears 2c2b rotate in step and drive two carousel 2b1c and rotate, two spliced pole 2b1a drive two connection pads 2b1b and rotate, under the effect of four first connecting rod 2b1d, make two loading board 2a1 relative motion in the length direction of two smooth arriss 2a2, realize adjusting the interval of two loading board 2a 1.
Each interlocking clamping assembly 4a comprises a bottom plate 4a1, a supporting frame 4a2, a clamping part 4a3 and an interlocking part 4a4 for controlling the opening and closing of the clamping part 4a3, the bottom plate 4a1 is arranged on the top of the base plate 1, the bottom of the supporting frame 4a2 is fixedly connected with the top of the bottom plate 4a1, an interlocking part 4a4 is arranged on the side wall of the supporting frame 4a2 and the output end thereof is fixedly connected with the clamping part 4a3, the bottom of the clamping part 4a3 is fixedly connected with the top of the bottom plate 4a1, the clamping part 4a3 comprises two guide posts 4a3a and two horizontal clamping plates 4a3b, the two guide posts 4a3a are arranged on the top of the bottom plate 4a1 at intervals, the rear ends of the two horizontal clamping plates 4a3a b are respectively in sliding fit with the two guide posts 4a3a, the two horizontal clamping plates 4a3a b are driven and controlled by the part 4a4 to slide on the two guide posts 4a3a a, so as to control the, therefore, the primary positioning operation of steel plates with different thicknesses is met.
The linkage component 4a4 includes a tooth plate 4a4a, a rectangular block 4a4b, a second driving motor 4a4c, a mounting plate 4a4d, a toothed roller 4a4e and two second connecting rods 4a4f, the tooth plate 4a4a is slidably engaged with the top side wall of the supporting frame 4a2, the rear end of the rectangular block 4a4b is fixedly connected with the front end of the tooth plate 4a4a, the mounting plate 4a4d is horizontally fixed on the top side wall of the supporting frame 4a2, the second driving motor 4a4c is vertically fixed on the side wall of the mounting plate 4a4d and the output end thereof is fixedly connected with the toothed roller 4a4e, the toothed roller 4a4e is engaged with the tooth plate 4a4e, the two second connecting rods 4a e are symmetrically arranged on the side wall of the rectangular block 4a4e, and two ends of each second connecting rod 4a e a4a e is respectively engaged with the rectangular block 364 a4e and the two second connecting rods 364 a4b e and the second connecting the tooth plate 364 a4b e is connected with the second driving motor e for driving the length of the, therefore, the two second connecting rods 4a4f at the front end of the rectangular block 4a4b drive the two horizontal clamping plates 4a3b to move relatively in the vertical direction, so that the distance between the two horizontal clamping plates 4a3b can be adjusted, and the positioning operation of steel plates with different thicknesses is met.
Each of the pressing assemblies 5a includes a first driving cylinder 5a1, a third connecting rod 5a2, a pressing plate 5a3, a top plate 5a4, a hinged seat and a fixed seat 5a6, the fixed seat 5a6 is installed at the top of the base plate 1, the first driving cylinder 5a1 is vertically arranged and the bottom end thereof is fixedly connected with the fixed seat 5a6, the output end of the first driving cylinder 5a1 is fixedly connected with the bottom of the top plate 5a4, the hinged seat is vertically arranged at the top of the base plate 1, the middle section of the third connecting rod 5a2 is hinged with the hinged seat, the pressing plate 5a3 and the top plate 5a4 are horizontally arranged and both are fixedly connected with both ends of the third connecting rod 5a2, the first driving cylinder 5a1 drives the top plate 5a4 to move in the vertical direction, and drives the middle section of the third connecting rod 5a2 to rotate on the hinged seat, so that the front end of the third connecting rod 5a2 is in contact with the steel plate 3, with the continuous driving of the first driving cylinder 5a1, the lower pressing plate 5a3 drives a corner of the steel plate to be pressed down to be bent, thereby completing a corner bending operation of the steel plate.
The adjusting and moving assembly 3a comprises a limit plate 3a1, a second driving cylinder 3a2, an L-shaped plate 3a3, a support platform 3a4, a sliding plate and a sliding table 3a6, wherein the support platform 3a4 is arranged at the top of the base plate 1, the L-shaped plate 3a3 and the sliding table 3a6 are both fixed at the top of the support platform 3a4, the second driving cylinder 3a2 is horizontally arranged on the side wall of the L-shaped plate 3a3, the output end of the second driving cylinder is arranged on the side wall of the limit plate 3a1, the sliding plate is in sliding fit with the sliding table 3a6 and is fixedly connected with the bottom of the limit plate 3a1, the second driving cylinder 3a2 is used for driving the sliding plate to move in the length direction of the sliding table 3a6, the limit plate 3a1 fixedly connected with the sliding plate moves in the length direction of the sliding table 3a6 along with the sliding.
Pressing assembly 3b includes portal frame 3b1, third drive cylinder 3b2 and pressure disk 3b3, the bottom both ends of portal frame 3b1 respectively with the top fixed connection of two horizontal splint 4a3b, third drive cylinder 3b2 is vertical installation at the top of portal frame 3b1 and its output and pressure disk 3b3 fixed connection, it moves in the vertical direction to drive pressure disk 3b3 through third drive cylinder 3b2, realize the further location operation to the steel sheet, thereby make the bending operation of steel sheet more stable.
The working principle of the invention is as follows: according to the invention, two linkage clamping components 4a are driven simultaneously, wherein a second driving motor 4a4c drives a toothed roller 4a4e to rotate, and drives a toothed plate 4a4a meshed and matched with the toothed roller 4a4e to move in the length direction of a supporting frame 4a2, so that two second connecting rods 4a4f at the front end of a rectangular block 4a4b drive two horizontal clamping plates 4a3b to move relatively in the vertical direction, and therefore, the distance between the two horizontal clamping plates 4a3b is adjusted, and the positioning operation of steel plates with different thicknesses is met; the sliding plate is driven by the second driving cylinder 3a2 to move in the length direction of the sliding table 3a6, and the limiting plate 3a1 fixedly connected with the sliding plate moves in the length direction of the sliding table 3a6, so that the limiting operation of steel plates with different widths is met; the first driving motor 2c1a drives one synchronizing wheel 2c1c fixedly connected with the synchronizing wheel to rotate, under the action of a synchronous belt 2c1b, the driven shaft 2c2a fixedly connected with the other synchronizing wheel 2c1c is driven to rotate along with the synchronous wheel, under the action of two tooth sockets, two bevel gears 2c2b synchronously rotate to drive two rotating discs 2b1c to rotate, two connecting columns 2b1a drive two connecting discs 2b1b to rotate, under the action of four first connecting rods 2b1d, the two bearing plates 2a1 move relatively in the length direction of the two sliding edges 2a2, the adjustment of the distance between the two bearing plates 2a1 is realized, four pressing assemblies 5a are used for simultaneously pressing four corners of the steel plate, and the bending operation of the steel plate is completed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a steel equipment of bending for steel processing which characterized in that: the device comprises a substrate (1), a bearing driving mechanism (2), a limiting mechanism (3), a positioning mechanism (4) and a bending mechanism (5), wherein the bearing driving mechanism (2), the limiting mechanism (3), the positioning mechanism (4) and the bending mechanism (5) are all arranged on the top of the substrate (1), the bearing driving mechanism (2) comprises a supporting component (2 a), a linkage component (2 b) and a driving component (2 c), two ends of the linkage component (2 b) are fixedly connected with the supporting component (2 a) and are in transmission connection with the driving component (2 c), the positioning mechanism (4) comprises two symmetrically arranged linkage clamping components (4 a), the bending mechanism (5) comprises four pressing components (5 a) which are distributed in a rectangular shape, the limiting mechanism (3) comprises an adjusting moving component (3 a) and a pressing component (3 b), the output end of the adjusting moving component (3 a) is perpendicular to the length direction of the substrate (1), and the two ends of the pressing component (3 b) are fixedly connected with the two linkage clamping components (4 a) respectively.
2. The steel bending apparatus according to claim 1, wherein: the supporting assembly (2 a) comprises two bearing plates (2 a 1) and two sliding ribs (2 a 2), the two sliding ribs (2 a 2) are arranged at the top of the substrate (1) at intervals, the length direction of the two sliding ribs (2 a 2) is perpendicular to the length direction of the substrate (1), the bottoms of the two bearing plates (2 a 1) are matched with the two sliding ribs (2 a 2) in a sliding mode, and the length direction of the two bearing plates (2 a 1) is consistent with the length direction of the substrate (1).
3. The steel bending apparatus according to claim 2, wherein: linkage subassembly (2 b) includes that two intervals set up regulation drive disk assembly (2 b 1) between two loading boards (2 a 1), every regulation drive disk assembly (2 b 1) all includes spliced pole (2 b1 a), connection pad (2 b1 b), first connecting rod (2 b1 d) of carousel (2 b1 c) and two symmetry settings, spliced pole (2 b1 a) are vertical setting and its both ends respectively with the bottom of connection pad (2 b1 b) and the top fixed connection of base plate (1), carousel (2 b1 c) cover is established on spliced pole (2 b1 a), the both ends of every first connecting rod (2 b1 d) respectively with connection pad (2 b1 b) and a loading board (2 a 1) fixed connection, the both ends of drive subassembly (2 c) are connected with two carousel (2 b1 c) transmission respectively.
4. The steel bending apparatus according to claim 3, wherein: the driving assembly (2 c) comprises a driving part (2 c 1) and a driven part (2 c 2) in transmission connection with the driving part (2 c 1), the driving part (2 c 1) comprises a first driving motor (2 c1 a), a synchronous belt (2 c1 b) and two synchronous wheels (2 c1 c), the first driving motor (2 c1 a) is horizontally arranged at the top of the base plate (1) and the output end of the first driving motor is fixedly connected with one synchronous wheel (2 c1 c), the other synchronous wheel (2 c1 c) is fixed on the driven part (2 c 2), the synchronous belt (2 c1 b) is sleeved on the outer portion of the two synchronous wheels (2 c1 c), the driven part (2 c 2) comprises a driven shaft (2 c2 a), two umbrella teeth (2 c2 b) and two mounting seats (2 c2 c), the two mounting seats (2 c2 c) are fixed at intervals on the top of the base plate (1), the two mounting seats (2 c 462 c 2) are respectively connected with the two driven shafts (462 c 2) and the two umbrella teeth (462 c 2) are respectively connected with the two ends of the two mounting seats, the top of each rotary disc (2 b1 c) is provided with a tooth groove which is engaged and matched with one bevel gear (2 c2 b).
5. The steel bending apparatus according to claim 1, wherein: each linkage clamping assembly (4 a) comprises a bottom plate (4 a 1), a supporting frame (4 a 2), a clamping component (4 a 3) and a linkage component (4 a 4) for controlling the opening and closing of the clamping component (4 a 3), the bottom plate (4 a 1) is arranged at the top of the base plate (1), the bottom of the supporting frame (4 a 2) is fixedly connected with the top of the bottom plate (4 a 1), the linkage component (4 a 4) is arranged on the side wall of the supporting frame (4 a 2) and the output end of the linkage component is fixedly connected with the clamping component (4 a 3), the bottom of the clamping component (4 a 3) is fixedly connected with the top of the bottom plate (4 a 1), the clamping component (4 a 3) comprises two guide columns (4 a3 a) and two horizontal clamping plates (4 a3 b), the two guide columns (4 a3 a) are arranged at the top of the bottom plate (4 a 1) at intervals, and the rear ends of the two horizontal clamping plates (4 a3 b) are matched with the guide columns (3 a) in a3a sliding mode.
6. The steel bending apparatus according to claim 5, wherein: the linkage component (4 a 4) comprises a toothed plate (4 a4 a), a rectangular block (4 a4 b), a second driving motor (4 a4 c), a mounting plate (4 a4 d), a toothed roller (4 a4 e) and two second connecting rods (4 a4 f), the toothed plate (4 a4 a) is in sliding fit with the top side wall of the supporting frame (4 a 2), the rear end of the rectangular block (4 a4 b) is fixedly connected with the front end of the toothed plate (4 a4 a), the mounting plate (4 a4 d) is horizontally fixed on the top side wall of the supporting frame (4 a 2), the second driving motor (4 a4 c) is vertically fixed on the side wall of the mounting plate (4 a4 d), the output end of the second driving motor is fixedly connected with the toothed roller (4 a4 e), the toothed roller (4 a4 e) is in meshing fit with the toothed plate (4 a4 a), and the two second connecting rods (4 a4 f) are symmetrically arranged on the side wall (4 b) of the rectangular block (4 a 4), and both ends of each second connecting rod (4 a4 f) are fixedly connected with the rectangular block (4 a4 b) and a horizontal clamping plate (4 a3 b).
7. The steel bending apparatus according to claim 1, wherein: every push down subassembly (5 a) all includes first drive cylinder (5 a 1), third connecting rod (5 a 2), push down board (5 a 3), roof (5 a 4), articulated seat and fixing base (5 a 6), the top at base plate (1) is installed in fixing base (5 a 6), first drive cylinder (5 a 1) are vertical setting and its bottom and fixing base (5 a 6) fixed connection, the output of first drive cylinder (5 a 1) and the bottom fixed connection of roof (5 a 4), articulated seat is vertical setting at the top of base plate (1), the middle-section portion of third connecting rod (5 a 2) is articulated with articulated seat, push down board (5 a 3) and roof (5 a 4) all are horizontal setting and both respectively with the both ends fixed connection of third connecting rod (5 a 2).
8. The steel bending apparatus according to claim 1, wherein: the adjusting and moving assembly (3 a) comprises a limiting plate (3 a 1), a second driving cylinder (3 a 2), an L-shaped plate (3 a 3), a bearing platform (3 a 4), a sliding plate and a sliding table (3 a 6), the bearing platform (3 a 4) is arranged at the top of the base plate (1), the L-shaped plate (3 a 3) and the sliding table (3 a 6) are fixed at the top of the bearing platform (3 a 4), the second driving cylinder (3 a 2) is horizontally arranged on the side wall of the L-shaped plate (3 a 3) and the output end of the second driving cylinder is arranged on the side wall of the limiting plate (3 a 1), and the sliding plate is in sliding fit with the sliding table (3 a 6) and is fixedly connected with the bottom of the limiting plate (3 a 1).
9. The steel bending apparatus according to claim 6, wherein: the pressing assembly (3 b) comprises a portal frame (3 b 1), a third driving cylinder (3 b 2) and a pressing plate (3 b 3), two ends of the bottom of the portal frame (3 b 1) are fixedly connected with the tops of two horizontal clamping plates (4 a3 b), and the third driving cylinder (3 b 2) is vertically installed at the top of the portal frame (3 b 1) and the output end of the third driving cylinder is fixedly connected with the pressing plate (3 b 3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811436799.3A CN109351819B (en) | 2018-11-28 | 2018-11-28 | Steel bending equipment for steel processing |
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| CN201811436799.3A CN109351819B (en) | 2018-11-28 | 2018-11-28 | Steel bending equipment for steel processing |
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| CN109351819B true CN109351819B (en) | 2019-12-27 |
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| JP6198981B1 (en) * | 2017-03-14 | 2017-09-20 | 株式会社武部鉄工所 | Work bending method and apparatus |
| CN207309008U (en) * | 2017-10-11 | 2018-05-04 | 天津市石化管件有限公司 | A kind of elbow tee pipe fitting process equipment |
| CN207289560U (en) * | 2017-10-19 | 2018-05-01 | 银川合宜科技有限公司 | A kind of bent axle positioner and Production of Crankshaft equipment |
| CN108747403B (en) * | 2018-08-07 | 2024-01-12 | 宁波永成双海汽车部件股份有限公司 | Bending device for inner hexagonal wrench |
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Effective date of registration: 20191204 Address after: 226601 group 1, Fengchan village, Haian economic and Technological Development Zone, Nantong City, Jiangsu Province Applicant after: Jiangsu Jiang Forging Machinery Technology Co., Ltd Address before: 200433 engineering and Applied Technology Research Institute, Fudan University, 220 Handan Road, Yangpu District, Shanghai Applicant before: Dong Shucui |
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