CN113399508B - Cable bridge arc elbow cover plate integral machining device and machining method thereof - Google Patents
Cable bridge arc elbow cover plate integral machining device and machining method thereof Download PDFInfo
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- CN113399508B CN113399508B CN202110743970.0A CN202110743970A CN113399508B CN 113399508 B CN113399508 B CN 113399508B CN 202110743970 A CN202110743970 A CN 202110743970A CN 113399508 B CN113399508 B CN 113399508B
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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
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
Abstract
The invention discloses an integral processing device and a processing method for an arc curved-through cover plate of a cable bridge, belonging to the technical field of processing of the cable bridge.
Description
Technical Field
The invention relates to a cable bridge processing device, in particular to an integral processing device for an arc elbow cover plate of a cable bridge, and further relates to a processing method of the cable bridge processing device, in particular to a processing method of the integral processing device for the arc elbow cover plate of the cable bridge, and belongs to the technical field of cable bridge processing devices.
Background
The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like, and consists of a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed outside the building in the open air.
When the cable bridge is machined, one of the machining processes needs to bend the side edge of the cable bridge firstly, the bending mode in the prior art is usually conducted in a mode of directly pressing by using a mold, but the mode has certain defects, the first mold is fixed, so the pressing angle is also fixed and cannot be adjusted, the smoothness of a bent structure generated by pressing by using the second mold is not high enough, and V-shaped creases are easy to appear.
Disclosure of Invention
The invention mainly aims to provide an integral processing device and a processing method of an arc curved through cover plate of a cable bridge, wherein a long cable bridge cover plate is inserted between an upper clamping plate and a lower clamping plate, a driving motor is started to drive a second thread lifting rod and a first thread lifting rod to rotate, the rotation of the second thread lifting rod and the first thread lifting rod drives an upper L-shaped clamping frame and a lower L-shaped clamping frame to move relatively, so that the upper clamping plate and the lower clamping plate clamp the cable bridge cover plate, an electric telescopic rod is started to drive an included angle between hinged adjusting rods to contract, then the upper lifting lath and the lower lifting lath are driven to gradually approach the cable bridge cover plate, the upper lifting lath and the lower lifting lath gradually approach the cable bridge cover plate, a lower adjusting wheel at the end part of the lower adjusting arm is positioned at the position close to the center of the bottom of the cable bridge cover plate, an upper adjusting wheel at the bottom of the upper adjusting arm is positioned at the position close to the edge part of the top of the cable bridge cover plate, the lower adjusting wheel and the upper adjusting wheel and the lower adjusting wheel are in staggered fit with the cable bridge cover plate, and the arc curved through pulling the cable bridge cover plate and the lower adjusting wheel, and the cable bridge cover plate, and the lower adjusting wheel are in staggered fit with the cable bridge cover plate.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides a cable testing bridge circular arc is curved to be led to and is lapped whole processingequipment, comprises a frame body, one side of the bottom of support body is equipped with screw drive assembly, just screw drive assembly's the outside be equipped with can cable testing bridge centre gripping arm subassembly of adjusting from top to bottom screw drive assembly, cable testing bridge centre gripping arm subassembly inner wall top department installs electric telescopic handle, mid-mounting has lower spacing slide bar at the bottom of the support body, tip department installs spacing slide bar down in the support body, the outside cover of going up spacing slide bar is equipped with can go up the gliding slat subassembly that goes up in the spacing slide bar outside, just the bottom both ends of going up the slat subassembly that goes up and down articulate has the regulating arm subassembly, the outside cover of spacing slide bar is equipped with down the lift slat down, the lift slat top is close to spacing slide bar department articulates down has the regulating arm subassembly down, electric telescopic handle's output articulates there is articulated regulation pole, the tip of articulated regulation pole respectively with the subassembly that goes up and go up and down the slat subassembly is articulated, the inboard of support body is equipped with and runs through perpendicularly the spacing slide bar of cable testing bridge centre gripping.
Preferably, the screw drive assembly includes driving motor, second screw thread lifter, fixed disk and first screw thread lifter, driving motor is installed to one side of support body bottom, driving motor's output runs through second screw thread lifter is installed to the support body, the fixed disk is installed at the top of second screw thread lifter, first screw thread lifter is installed at the top of fixed disk, just first screw thread lifter is installed top department in the support body, the outside cover of first screw thread lifter and second screw thread lifter is equipped with cable testing bridge centre gripping arm subassembly.
Preferably, cable testing bridge centre gripping arm component includes L type holding frame, lower L type holding frame, goes up the grip block and lower grip block, the outside cover of first screw lifter is equipped with can the last L type holding frame that first screw lifter outside goes up and down, the outside cover of second screw lifter is equipped with can the lower L type holding frame that second screw lifter outside goes up and down, go up the end bottom of L type holding frame and install the grip block, the grip block is installed down at the end top of L type holding frame down, go up the grip block with the grip block is mutually supported down, the inboard of going up L type holding frame and lower L type holding frame is fixed with the support arm, transfer cylinder has been laid at the top of grip block down.
Preferably, the ascending and descending slat assembly comprises an ascending and descending slat and hinged plates, the outer side sleeve of the upper limiting sliding rod is provided with the ascending and descending slat capable of sliding outside the upper limiting sliding rod, and the two ends of the ascending and descending slat are hinged to the hinged plates.
Preferably, go up the regulating arm subassembly and include regulating arm, first bull stick, go up regulating wheel and last spacing spring, the bottom portion department that goes up the slat that falls articulates there is last regulating arm, go up the regulating arm with spacing spring is installed to the articulated slab between, the tip of going up the regulating arm runs through and is equipped with first bull stick, the regulating wheel is installed through the bearing in the both ends of first bull stick.
Preferably, lower regulating arm subassembly includes regulating arm, lower regulating wheel, second bull stick, lower spacing spring and dead lever down, the regulating arm articulates down the top of lift slat is close to lower spacing slide bar department, the top portion of regulating arm runs through and is equipped with the second bull stick down, the regulating wheel is down installed through the bearing in the outside of second bull stick, the dead lever is installed to the below of regulating arm one side down, is equipped with lower spacing spring between two sets of dead levers.
Preferably, the mid-mounting that goes up and down slat one side has articulated seat, just the mid-mounting that goes up and down slat one side also has articulated seat down, articulated regulation pole is kept away from electric telescopic handle's one end is articulated in two sets of articulated seats respectively.
Preferably, the bottom of support body is equidistant installs U type supporting leg, just the skid resistant course has been laid to the bottom of U type supporting leg.
A processing method of an integral processing device of a cable bridge arc elbow cover plate comprises the following steps:
step 1: inserting a strip-shaped cable bridge cover plate between an upper clamping plate and a lower clamping plate;
step 2: starting a driving motor to drive a second thread lifting rod and a first thread lifting rod to rotate, and driving an upper L-shaped clamping frame and a lower L-shaped clamping frame to move relatively through the rotation of the second thread lifting rod and the first thread lifting rod so that the upper L-shaped clamping frame and the lower L-shaped clamping frame can clamp the cable bridge cover plate through an upper clamping plate and a lower clamping plate;
and step 3: starting an electric telescopic rod to drive an included angle between the hinged adjusting rods to contract and then drive the upper lifting slat and the lower lifting slat to gradually approach the cable bridge cover plate;
and 4, step 4: the upper lifting strip plate and the lower lifting strip plate are gradually close to the cable bridge cover plate, so that the lower adjusting wheel at the end part of the lower adjusting arm is positioned at the position, close to the center, of the bottom of the cable bridge cover plate, and the upper adjusting wheel at the bottom of the upper adjusting arm is positioned at the position, close to the edge, of the top of the cable bridge cover plate;
and 5: the lower adjusting wheel and the upper adjusting wheel are in staggered fit to smoothly bend two sides of the cable bridge cover plate to required radians;
step 6: the cable bridge cover plate is pulled and then moves between the conveying roller and the upper clamping plate, and the cable bridge cover plate is continuously bent under the action of the dislocation fit of the lower adjusting wheel and the upper adjusting wheel.
The invention has the beneficial technical effects that:
the invention provides an integral processing device and a processing method of an arc curved through cover plate of a cable bridge, which are characterized in that a strip-shaped cable bridge cover plate is inserted between an upper clamping plate and a lower clamping plate, a driving motor is started to drive a second thread lifting rod and a first thread lifting rod to rotate, an upper L-shaped clamping frame and a lower L-shaped clamping frame are driven to move relatively through the rotation of the second thread lifting rod and the first thread lifting rod so as to realize the clamping of the cable bridge cover plate through the upper clamping plate and the lower clamping plate, an electric telescopic rod is started to drive an included angle between hinged adjusting rods to contract and then drive an upper lifting batten and a lower lifting batten to gradually approach the cable bridge cover plate, the cable bridge cover plate is gradually close to the cable bridge cover plate through the upper lifting batten and the lower lifting batten, the lower adjusting wheel at the end part of the lower adjusting arm is located at the bottom of the cable bridge cover plate and close to the center, the upper adjusting wheel at the bottom of the upper adjusting arm is located at the top of the cable bridge cover plate and close to the edge part, the lower adjusting wheel and the upper adjusting wheel are in dislocation fit to enable the lower adjusting wheel and the upper adjusting wheel to smoothly bend the two sides of the cable bridge cover plate to required radian, the cable bridge cover plate is moved between the conveying roller and the upper clamping plate through pulling the cable bridge cover plate, and the cable bridge cover plate is in uninterrupted bending under the dislocation fit of the lower adjusting wheel and the upper adjusting wheel in a matching mode.
Drawings
FIG. 1 is a schematic perspective view of an apparatus for integrally processing a cable tray circular arc curved cover plate and a method thereof according to a preferred embodiment of the present invention;
FIG. 2 is a schematic perspective view of a lower curved frame body of an exemplary embodiment of an apparatus and method for integrally processing an arc curved cover plate of a cable tray according to the present invention;
fig. 3 is a schematic perspective view of an upper curved frame body according to a preferred embodiment of the device and method for integrally processing the arc curved cover plate of the cable bridge according to the present invention;
FIG. 4 is an enlarged view of the structure at the position a of the integral processing device of the cable bridge arc curved-through cover plate and the processing method thereof according to the preferred embodiment of the invention;
fig. 5 is a schematic perspective view illustrating a telescopic rod assembly of a preferred embodiment of an integral processing device and a processing method for an arc curved cover plate of a cable bridge according to the present invention.
In the figure: 1-frame body, 2-first threaded lifting rod, 3-fixed disc, 4-upper L-shaped clamping frame, 5-driving motor, 6-U-shaped supporting leg, 7-electric telescopic rod, 8-upper limiting sliding rod, 9-lower limiting sliding rod, 10-second threaded lifting rod, 11-hinged adjusting rod, 12-upper lifting batten, 13-lower L-shaped clamping frame, 14-upper clamping plate, 15-lower clamping plate, 16-lower adjusting arm, 17-lower adjusting wheel, 18-lower lifting batten, 19-fixed rod, 20-lower limiting spring, 21-upper adjusting arm, 22-upper adjusting wheel, 23-first rotating rod, 24-hinged plate, 25-upper limiting spring, 26-hinged seat, 27-second rotating rod, 28-limiting sliding rod and 29-conveying roller.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-5, the cable bridge arc elbow cover plate integral processing device provided in this embodiment includes a frame body 1, a screw driving assembly is disposed on one side of the bottom of the frame body 1, a cable bridge clamping arm assembly capable of being adjusted up and down by the screw driving assembly is disposed on the outer side of the screw driving assembly, an electric telescopic rod 7 is mounted at the top of the inner wall of the cable bridge clamping arm assembly, a lower limit slide bar 9 is mounted at the middle of the bottom of the frame body 1, an upper limit slide bar 8 is mounted at the top end of the frame body 1, an upper lifting slat assembly capable of sliding outside the upper limit slide bar 8 is sleeved on the outer side of the upper limit slide bar 8, upper adjusting arm assemblies are hinged to both ends of the bottom of the upper lifting slat assembly, a lower lifting slat 18 is sleeved on the outer side of the lower limit slide bar 9, a lower adjusting arm assembly is hinged to the top of the lower lifting slat 18 near the lower limit slide bar 9, an articulated adjusting rod 11 is hinged to the output end of the electric telescopic rod 7, the end of the articulated adjusting rod 11 is hinged to the upper lifting slat assembly and the lower lifting slat assembly, and the inner side of the cable bridge assembly is hinged to the lower lifting slat assembly, and the inner side of the frame body 1 is provided with a limit slide bar 28 perpendicular to pass through the cable clamping arm assembly.
The general working principle is as follows: inserting a strip-shaped cable bridge cover plate between an upper clamping plate 14 and a lower clamping plate 15, starting a driving motor 5 to drive a second thread lifting rod 10 and a first thread lifting rod 2 to rotate, driving an upper L-shaped clamping frame 4 and a lower L-shaped clamping frame 13 to move relatively through the rotation of the second thread lifting rod 10 and the first thread lifting rod 2 so as to realize the clamping of the cable bridge cover plate through the upper clamping plate 14 and the lower clamping plate 15, starting an electric telescopic rod 7 to drive an included angle between hinged adjusting rods 11 to contract and then drive an upper lifting slat 12 and a lower lifting slat 18 to gradually approach the cable bridge cover plate, and gradually approach the cable bridge cover plate through the upper lifting slat 12 and the lower lifting slat 18, and then the lower regulating wheel 17 at the end part of the lower regulating arm 16 is positioned at the bottom part of the cable bridge cover plate close to the center, the upper regulating wheel 22 at the bottom part of the upper regulating arm 21 is positioned at the top part of the cable bridge cover plate close to the edge part, the lower regulating wheel 17 and the upper regulating wheel 22 are in dislocation fit to smoothly bend the two sides of the cable bridge cover plate to the required radian, and the cable bridge cover plate is continuously bent under the dislocation fit of the lower regulating wheel 17 and the upper regulating wheel 22 by pulling the cable bridge cover plate and then enabling the cable bridge cover plate to move between the conveying roller 29 and the upper clamping plate 14.
In this embodiment, screw drive assembly includes driving motor 5, second screw thread lifter 10, fixed disk 3 and first screw thread lifter 2, driving motor 5 is installed to one side of 1 bottom of support body, driving motor 5's output runs through support body 1 and installs second screw thread lifter 10, fixed disk 3 is installed at the top of second screw thread lifter 10, first screw thread lifter 2 is installed at the top of fixed disk 3, and first screw thread lifter 2 installs top department in support body 1, the outside cover of first screw thread lifter 2 and second screw thread lifter 10 is equipped with cable bridge frame centre gripping arm subassembly.
The local working principle is as follows: the driving motor 5 is started to drive the second thread lifting rod 10 and the first thread lifting rod 2 to rotate, and the second thread lifting rod 10 and the first thread lifting rod 2 rotate.
In this embodiment, the cable testing bridge centre gripping arm component includes L type holding frame 4, lower L type holding frame 13, go up holding plate 14 and lower holding plate 15, the outside cover of first screw lifter 2 is equipped with the last L type holding frame 4 that can go up and down in the first screw lifter 2 outside, the outside cover of second screw lifter 10 is equipped with the lower L type holding frame 13 that can go up and down in the second screw lifter 10 outside, go up the end bottom of L type holding frame 4 and install holding plate 14, lower holding plate 15 is installed at the end top of lower L type holding frame 13, it mutually supports with lower holding plate 15 to go up holding plate 14, the inboard of going up L type holding frame 4 and lower L type holding frame 13 is fixed with the support arm, conveying cylinder 29 has been laid at the top of lower holding plate 15.
The local working principle is as follows: the relative movement of the upper L-shaped clamping frame 4 and the lower L-shaped clamping frame 13 can clamp the cable bridge cover plate through the upper clamping plate 14 and the lower clamping plate 15, and the function of pulling out the cable bridge cover plate is realized through the conveying roller 29.
In this embodiment, the upper lifting slat assembly includes an upper lifting slat 12 and a hinge plate 24, the outer side of the upper limiting slide bar 8 is sleeved with the upper lifting slat 12 capable of sliding outside the upper limiting slide bar 8, both ends of the upper lifting slat 12 are hinged with the hinge plates 24, the upper adjusting arm assembly includes an upper adjusting arm 21, a first rotating rod 23, an upper adjusting wheel 22 and an upper limiting spring 25, the bottom end of the upper lifting slat 12 is hinged with the upper adjusting arm 21, the upper limiting spring 25 is installed between the upper adjusting arm 21 and the hinge plate 24, the end of the upper adjusting arm 21 is provided with the first rotating rod 23 in a penetrating manner, both ends of the first rotating rod 23 are provided with the upper adjusting wheel 22 through bearings, the lower adjusting arm assembly includes a lower adjusting arm 16, a lower adjusting wheel 17, a second rotating rod 27, a lower limiting spring 20 and a fixed rod 19, the lower adjusting arm 16 is hinged on the top of the lower lifting slat 18, the top of the lower adjusting arm 16 is close to the lower limiting slide bar 9, the top of the lower adjusting arm 16 is provided with the second rotating rod 27 in a penetrating manner, one side of the lower adjusting slat 18 is provided with the lower adjusting rod 19, and one side of the lower adjusting rod 19 is provided with a hinged seat 26, and one side of the lower adjusting rod 26 is provided with the lower adjusting rod 26, and the lower adjusting rod 19, and the lower adjusting rod seat of the lower adjusting rod is provided with the hinged seat 11.
The local working principle is as follows: the electric telescopic rod 7 is started to drive an included angle between the hinged adjusting rods 11 to shrink and then drive the upper lifting slat 12 and the lower lifting slat 18 to gradually approach to the cable bridge cover plate, the upper lifting slat 12 and the lower lifting slat 18 gradually approach to the cable bridge cover plate, the lower adjusting wheel 17 at the end part of the lower adjusting arm 16 is located at the bottom of the cable bridge cover plate and close to the center, the upper adjusting wheel 22 at the bottom of the upper adjusting arm 21 is located at the top of the cable bridge cover plate and close to the edge part, and the lower adjusting wheel 17 and the upper adjusting wheel 22 are in staggered fit to smoothly bend the two sides of the cable bridge cover plate to required radian.
In this embodiment, U type supporting leg 6 is installed to the bottom of support body 1 equidistant, and the skid resistant course has been laid to the bottom of U type supporting leg 6.
A processing method of an integral processing device for an arc elbow cover plate of a cable bridge comprises the following steps:
step 1: inserting a strip-shaped cable bridge cover plate between the upper clamping plate 14 and the lower clamping plate 15;
and 2, step: the driving motor 5 is started to drive the second thread lifting rod 10 and the first thread lifting rod 2 to rotate, and the rotation of the second thread lifting rod 10 and the first thread lifting rod 2 drives the upper L-shaped clamping frame 4 and the lower L-shaped clamping frame 13 to move relatively, so that the clamping of the cable bridge cover plate is realized through the upper clamping plate 14 and the lower clamping plate 15;
and 3, step 3: starting the electric telescopic rod 7 to drive the included angle between the hinged adjusting rods 11 to contract and then drive the upper lifting slat 12 and the lower lifting slat 18 to gradually approach the cable bridge cover plate;
and 4, step 4: gradually approaching the cable bridge cover plate through the upper lifting slat 12 and the lower lifting slat 18, and further enabling the lower adjusting wheel 17 at the end part of the lower adjusting arm 16 to be positioned at the bottom part of the cable bridge cover plate close to the center, and enabling the upper adjusting wheel 22 at the bottom part of the upper adjusting arm 21 to be positioned at the top part of the cable bridge cover plate close to the edge part;
and 5: the lower adjusting wheel 17 and the upper adjusting wheel 22 are matched in a staggered manner to smoothly bend two sides of the cable bridge cover plate to the required radian;
step 6: the cable tray cover is bent over in its entirety, in cooperation with the misalignment of the lower adjustment wheel 17 and the upper adjustment wheel 22, by pulling the cable tray cover and then moving it between the transfer roller 29 and the upper clamping plate 14.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its idea within the scope of the present invention.
Claims (4)
1. The utility model provides a cable testing bridge circular arc is curved to lead to and is lapped whole processingequipment which characterized in that: the cable bridge lifting frame comprises a frame body (1), wherein a screw driving assembly is arranged on one side of the bottom of the frame body (1), a cable bridge clamping arm assembly capable of being adjusted up and down is arranged on the outer side of the screw driving assembly, an electric telescopic rod (7) is arranged at the top of the inner wall of the cable bridge clamping arm assembly, a lower limiting slide rod (9) is arranged at the bottom of the frame body (1), an upper limiting slide rod (8) is arranged at the inner top end of the frame body (1), an upper lifting slat assembly capable of sliding outside the upper limiting slide rod (8) is sleeved on the outer side of the upper limiting slide rod (8), upper adjusting arm assemblies are hinged to the two ends of the bottom of the upper lifting slat assembly, a lower lifting slat (18) is sleeved on the outer side of the lower limiting slide rod (9), a lower adjusting arm assembly is hinged to the top of the lower lifting slat (18) close to the lower limiting slide rod (9), an output end of the electric telescopic rod (7) is hinged to an adjusting rod (11), the end of the hinged adjusting rod (11) is hinged to the upper lifting slat assembly and the lower lifting slat assembly, a limiting slide rod (28) vertically penetrating through the cable bridge is arranged on the inner side of the frame body (1);
the screw driving assembly comprises a driving motor (5), a second thread lifting rod (10), a fixed disc (3) and a first thread lifting rod (2), wherein the driving motor (5) is installed on one side of the bottom of the frame body (1), the output end of the driving motor (5) penetrates through the frame body (1) and is provided with the second thread lifting rod (10), the fixed disc (3) is installed at the top of the second thread lifting rod (10), the first thread lifting rod (2) is installed at the top of the fixed disc (3), the first thread lifting rod (2) is installed at the inner top of the frame body (1), and a cable bridge clamping arm assembly is sleeved on the outer sides of the first thread lifting rod (2) and the second thread lifting rod (10);
the cable bridge frame clamping arm assembly comprises an upper L-shaped clamping frame (4), a lower L-shaped clamping frame (13), an upper clamping plate (14) and a lower clamping plate (15), the upper L-shaped clamping frame (4) capable of lifting outside the first threaded lifting rod (2) is sleeved outside the first threaded lifting rod (2), the lower L-shaped clamping frame (13) capable of lifting outside the second threaded lifting rod (10) is sleeved outside the second threaded lifting rod (10), the upper clamping plate (14) is installed at the bottom of one end of the upper L-shaped clamping frame (4), the lower clamping plate (15) is installed at the top of one end of the lower L-shaped clamping frame (13), the upper clamping plate (14) and the lower clamping plate (15) are matched with each other, supporting arms are fixed on the inner sides of the upper L-shaped clamping frame (4) and the lower L-shaped clamping frame (13), and a conveying roller (29) is laid at the top of the lower clamping plate (15);
the lifting slat assembly comprises a lifting slat (12) and a hinged plate (24), the outer side of the upper limiting slide bar (8) is sleeved with the lifting slat (12) which can slide on the outer side of the upper limiting slide bar (8), and two ends of the upper lifting slat (12) are hinged with the hinged plate (24);
the upper adjusting arm assembly comprises an upper adjusting arm (21), a first rotating rod (23), an upper adjusting wheel (22) and an upper limiting spring (25), the bottom end part of the upper lifting slat (12) is hinged with the upper adjusting arm (21), the upper limiting spring (25) is installed between the upper adjusting arm (21) and the hinged slab (24), the first rotating rod (23) penetrates through the end part of the upper adjusting arm (21), and the upper adjusting wheel (22) is installed at two ends of the first rotating rod (23) through bearings;
lower regulating arm subassembly includes regulating arm (16), regulating wheel (17), second bull stick (27), spacing spring (20) and dead lever (19) down, lower regulating arm (16) articulate the top of lift slat (18) is close to down spacing slide bar (9) department, the top portion of regulating arm (16) is run through and is equipped with second bull stick (27) down, regulating wheel (17) are down installed through the bearing in the outside of second bull stick (27) down, dead lever (19) are installed to the below of regulating arm (16) one side down, are equipped with spacing spring (20) down between two sets of dead lever (19).
2. The integral machining device for the arc elbow cover plate of the cable bridge according to claim 1, wherein: go up the mid-mounting of lift slat (12) one side and have articulated seat (26), just articulated seat (26) are also installed to the middle part of lower lift slat (18) one side, articulated regulation pole (11) are kept away from the one end of electric telescopic handle (7) is articulated with two sets of articulated seats (26) respectively.
3. The integral machining device for the arc elbow cover plate of the cable bridge according to claim 2, wherein: u type supporting leg (6) are installed to the bottom of support body (1) equidistant, just the skid resistant course has been laid to the bottom of U type supporting leg (6).
4. The machining method of the integral machining device for the arc elbow cover plate of the cable bridge as claimed in claim 3, wherein the machining method comprises the following steps: the method comprises the following steps:
step 1: inserting a strip-shaped cable bridge cover plate between an upper clamping plate (14) and a lower clamping plate (15);
step 2: the driving motor (5) is started to drive the second thread lifting rod (10) and the first thread lifting rod (2) to rotate, and the second thread lifting rod (10) and the first thread lifting rod (2) rotate to drive the upper L-shaped clamping frame (4) and the lower L-shaped clamping frame (13) to move relatively, so that the upper L-shaped clamping frame and the lower L-shaped clamping frame can clamp the cable bridge cover plate through the upper clamping plate (14) and the lower clamping plate (15);
and 3, step 3: starting an electric telescopic rod (7) to drive an included angle between hinged adjusting rods (11) to contract and then drive an upper lifting slat (12) and a lower lifting slat (18) to gradually approach a cable bridge cover plate;
and 4, step 4: the upper lifting strip plate (12) and the lower lifting strip plate (18) are gradually close to the cable bridge cover plate, so that the lower adjusting wheel (17) at the end part of the lower adjusting arm (16) is positioned at the position close to the center of the bottom of the cable bridge cover plate, and the upper adjusting wheel (22) at the bottom of the upper adjusting arm (21) is positioned at the position close to the edge part of the top of the cable bridge cover plate;
and 5: the lower adjusting wheel (17) and the upper adjusting wheel (22) are matched in a staggered manner to smoothly bend the two sides of the cable bridge cover plate to the required radian;
and 6: the cable bridge cover plate is continuously bent under the action of the dislocation fit of the lower adjusting wheel (17) and the upper adjusting wheel (22) by pulling the cable bridge cover plate and then enabling the cable bridge cover plate to move between the conveying roller (29) and the upper clamping plate (14).
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| CN202110743970.0A CN113399508B (en) | 2021-07-01 | 2021-07-01 | Cable bridge arc elbow cover plate integral machining device and machining method thereof |
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| CN202110743970.0A CN113399508B (en) | 2021-07-01 | 2021-07-01 | Cable bridge arc elbow cover plate integral machining device and machining method thereof |
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| CN113399508B true CN113399508B (en) | 2022-12-27 |
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| CN108580601A (en) * | 2017-12-01 | 2018-09-28 | 共同科技开发有限公司 | A kind of hardware sheet fabrication Manual bending device |
| WO2021048105A1 (en) * | 2019-09-12 | 2021-03-18 | Syddansk Universitet | End effector comprising resilient members between adjacent holding tools |
| CN111483062A (en) * | 2020-03-30 | 2020-08-04 | 大同新成新材料股份有限公司 | Intelligent pantograph carbon slide plate adjusting type cutting machine fastened in sections |
| CN212823681U (en) * | 2020-08-15 | 2021-03-30 | 江苏全东电力科技有限公司 | Fixing and clamping device for cable bridge production and processing |
| CN112475111A (en) * | 2020-11-23 | 2021-03-12 | 云南夏远招标有限责任公司 | Reinforcing bar equipment of buckling that construction used |
| CN112742997A (en) * | 2020-12-12 | 2021-05-04 | 中铁建工集团山东有限公司 | A reinforcing bar bending device for civil construction |
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| CN113399508A (en) | 2021-09-17 |
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