CN115070250A - Welding equipment for signal rod post and rod base - Google Patents
Welding equipment for signal rod post and rod base Download PDFInfo
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- CN115070250A CN115070250A CN202211007427.5A CN202211007427A CN115070250A CN 115070250 A CN115070250 A CN 115070250A CN 202211007427 A CN202211007427 A CN 202211007427A CN 115070250 A CN115070250 A CN 115070250A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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Abstract
The invention discloses a signal rod post and rod base welding device which comprises a movable slide rail, a rod post movable supporting body and a rod post fixed supporting body, wherein the rod post movable supporting body and the rod post fixed supporting body are arranged on the upper portion of the movable slide rail, the rod post movable supporting body slides on the movable slide rail through a movable wheel, a front placing groove is arranged on the upper portion of the rod post fixed supporting body, a rear placing groove is arranged on the upper portion of the rod post movable supporting body, a transmission chute is arranged on the upper wall of the rod post fixed supporting body, a self-adaptive centering mechanism is arranged in the transmission chute, a centering connecting assembly is arranged on the self-adaptive centering mechanism, an automatic welding and trimming mechanism is arranged on one side of the centering connecting assembly, and a rod base magnetic self-adjusting centering mechanism is arranged on the other side of the centering connecting assembly. The invention belongs to the field of traffic equipment manufacturing, and particularly relates to a signal pole and pole base automatic adjusting device which can automatically adjust the center alignment of a signal pole and a pole base and adjust the distance between the pole and the pole base, ensure the welding quality, automatically polish before welding and automatically trim after welding, save manpower, improve the efficiency and avoid scalding workers.
Description
Technical Field
The invention belongs to the technical field of traffic equipment manufacturing, and particularly relates to a welding device for a signal rod column and a rod seat.
Background
Signal lamp pole, be exactly the member of installation signal lamp, mainly be traffic signal lamp's member, can divide into: the signal pole generally comprises a pole column and a pole base, the pole column is generally in a long column shape, the pole base is generally square or round, the pole column and the pole base can be welded together in the production and manufacturing process, so that the signal pole is convenient to install, an electric welder needs to firstly cushion one end of the pole column and then draw a line on one side of the pole base to ensure that the center of the pole base is coincident with the center of the pole column and weld the pole column together, the process is complex in operation, the weight of the pole column is large and needs more than two workers to complete the welding, the coincidence of the center of the pole base and the center of the pole column is difficult to ensure in the welding process, the error is large, the welding quality cannot be ensured, and the workers are easily scalded in the welding process, the welding position needs to be ground before general welding, the welded seam needs to be repaired after welding, and general welding equipment cannot finish the welding operation at one time.
There is therefore a need for a signal rod post and rod base welding apparatus that addresses the above-mentioned problems.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides the signal rod post and rod base welding equipment, which automatically adjusts the center alignment of the signal rod post and the rod base and adjusts the distance between the signal rod post and the rod base, thereby ensuring the welding quality, automatically polishing before welding and automatically finishing after welding, saving manpower, improving the efficiency and avoiding scalding workers.
The technical scheme adopted by the invention is as follows: the invention provides a signal rod post and rod base welding device which comprises a movable slide rail, a rod post movable supporting body and a rod post fixed supporting body, wherein the rod post movable supporting body and the rod post fixed supporting body are arranged on the upper portion of the movable slide rail, the rod post movable supporting body slides on the movable slide rail through a movable wheel, a front placing groove is arranged on the upper portion of the rod post fixed supporting body and is arranged in a V shape, a rear placing groove is arranged on the upper portion of the rod post movable supporting body and is arranged in a V shape, a transmission sliding groove is arranged on the upper wall of the rod post fixed supporting body, a self-adaptive centering mechanism is arranged in the transmission sliding groove, a centering connecting assembly is arranged on the self-adaptive centering mechanism, an automatic welding and trimming mechanism is arranged on one side of the centering connecting assembly, and a rod base magnetic self-adjusting centering mechanism is arranged on the other side of the centering connecting assembly.
Preferably, the self-adaptive centering mechanism comprises a clamping threaded rod, a post clamping sliding block, a post clamping moving body, a self-adjusting clamping block, a guiding limiting rod, a self-adjusting clamping spring, a self-adjusting linkage block and a post clamping motor, wherein a post clamping sliding groove is formed in the bottom wall in the transmission sliding groove, the clamping threaded rod is arranged in the post clamping sliding groove, one end of the clamping threaded rod penetrates through one end of the post clamping sliding groove, the post clamping motor is arranged on the side wall of the post fixed support body, the post clamping sliding blocks are symmetrically arranged in the post clamping sliding groove, the post clamping sliding blocks are in threaded connection with the clamping threaded rod, the clamping threaded rod is a bidirectional threaded rod and can drive the post clamping sliding blocks to move reversely and oppositely, the post clamping moving body is arranged in a triangular shape, the post clamping moving body is arranged in the transmission sliding groove, and the post clamping moving body is arranged on the upper wall of the post clamping sliding block, the inclined plane that the post presss from both sides tight moving body is equipped with self-interacting spout, the direction gag lever post is located in the self-interacting spout, self-interacting linkage piece slides and locates on the direction gag lever post, self-interacting clamp spring cover is located on the direction gag lever post, the one end of self-interacting spout is located to self-interacting clamp spring's one end, the terminal surface from interacting linkage piece is located to self-interacting clamp spring's the other end, the lower part and the post that self-interacting presss from both sides tight moving body of self-interacting clamp are parallel in the inclined plane, self-interacting clamp block is located on self-interacting linkage piece, the lateral wall of self-interacting clamp block is the setting of V style of calligraphy, drives post clamp slider motion in opposite directions through pressing from both sides tight threaded rod, and self-interacting clamp block is automatic presss from both sides the post tightly in V profile, and the mid point of the V type department line of self-interacting clamp block this moment coincides with the axis of post.
Preferably, the centering connection assembly comprises a support vertical rod, a sliding support sleeve, a butt joint locking screw, a centering adjusting spring, a centering locking screw and a centering welding plate, the support vertical rod is arranged in an L shape, the support vertical rod is arranged on the upper end face of the self-adjusting clamping block, the sliding support sleeve is arranged at the upper end of the support vertical rod, the butt joint locking screw is arranged on the upper wall of the sliding support sleeve, the sliding support rod is arranged in an L shape, one end of the sliding support rod is arranged in the sliding support sleeve in a sliding manner, the centering welding plate is arranged on the outer side of the rod column fixed support body, the upper portion of the two side walls of the centering welding plate is arranged on the sliding support rod in a sliding manner, the side wall of the centering welding plate is symmetrically provided with a sliding groove, the other end of the sliding support rod is arranged in the sliding groove, the centering adjusting spring is arranged between the end face of the sliding support rod and the inner bottom wall of the sliding groove, the centering locking screws are symmetrically arranged on the upper wall of the centering welding plate, and the sliding support rod is locked after the automatic centering of the rod column and the rod seat is completed.
In order to polish before welding and repair after welding, the automatic welding and repairing mechanism comprises a rotary support ring, a driven gear ring, a repairing and adjusting support arm, a polishing component, a welding and adjusting support arm, an automatic spot welding gun, a driving gear, a driving shaft and a welding and repairing motor, wherein the rotary support ring is arranged at the center of the side wall of a butt-welded plate, the driven gear ring is rotatably arranged on the rotary support ring, the driving shaft is arranged on the side wall of one side of the butt-welded plate in a penetrating way, the driving gear is arranged on the driving shaft, the driving gear is meshed with the driven gear ring, the welding and repairing motor is arranged on the side wall of the other side of the butt-welded plate, the welding and repairing motor is connected with the driving shaft, the repairing and adjusting support arm is arranged on the end face of the driven gear ring, the polishing component is arranged at one end of the repairing and adjusting support arm, and the welding and adjusting support arm is arranged on the end face of the driven gear ring, the automatic spot welding gun is arranged on the welding adjusting supporting arm.
In order to limit the first sliding rod and the second sliding rod, a mounting groove is formed in the center of the side wall of the butt-welding plate, a butt-welding sliding groove is formed in the side wall array of the butt-welding plate, a butt-welding limiting groove is symmetrically formed in the side wall of the butt-welding sliding groove, the mounting groove is communicated with the butt-welding sliding groove, a limiting sliding groove is formed in the side wall array of the butt-welding plate, and the limiting sliding groove and the butt-welding sliding groove are arranged at intervals.
Preferably, the rod seat magnetic self-adjusting centering mechanism comprises a mounting plate, a clamping hydraulic cylinder, a clamping moving block, a limiting slide block, a first slide rod, a second slide rod, a first limiting column, a second limiting column, a centering clamping column and an adsorption electromagnet, wherein the mounting plate is arranged on the upper part of the side wall of the centering welding plate, the clamping hydraulic cylinder is arranged on the lower wall of the mounting plate, the clamping moving block is arranged in a centering sliding groove in a sliding manner, the limiting slide block is arranged on the clamping moving block, the limiting slide block is arranged in a centering limiting groove in a sliding manner, the first slide rod penetrates through two adjacent clamping moving blocks, the second slide rod penetrates through two adjacent clamping moving blocks, the first slide rod is arranged on the upper part of the second slide rod to avoid interference of the first slide rod and the second slide rod when sliding, the upper end of the first limiting column is arranged in the middle of the lower wall of the first slide rod, the lower end of the first limiting column is arranged in the limiting sliding groove, the first sliding rod is prevented from moving on the clamping moving block, the middle part of the lower wall of the second sliding rod is arranged at the upper end of the second limiting column, the lower end of the second limiting column is arranged in the limiting sliding groove, the first sliding rod is prevented from moving on the clamping moving block, the side wall of the limiting sliding block is arranged on the centering clamping column, the centering clamping column is arranged in the centering sliding groove in a sliding mode, the first sliding rod and the second sliding rod are always kept in a square structure, the clamping hydraulic cylinder is connected with one limiting sliding block, the power of the mechanism is improved, and the adsorption electromagnet is fixedly arranged in the mounting groove and is convenient for adsorption and fixation of the rod seat.
The thickness of the adsorption electromagnet is smaller than or equal to that of the centering welding plate, so that the phenomenon that the rod seat is not in real contact with the centering welding plate to influence the welding quality is avoided.
In order to keep a certain time difference between welding and grinding, the trimming adjusting support arm and the welding adjusting support arm are positioned on the same diameter, so that a certain cooling time can be provided after welding, and the grinding quality after welding is improved.
In addition, the center of the connecting line of the V-shaped position of the self-adjusting clamping block coincides with the center of the mounting groove, the center of the rod column and the center of the rod seat are accurately guaranteed to be repeated, and the welding qualified rate is improved.
In the device, the outer wall of the centering clamping column is provided with a rubber anti-slip layer, so that the rotation of the rod seat during welding and polishing is avoided.
The invention with the structure has the following beneficial effects:
1. in the self-adaptive centering mechanism, a clamping threaded rod drives a post clamping slide block to move oppositely or reversely, a self-adjusting clamping block moves in the horizontal direction and the vertical direction under the action of a self-adjusting clamping spring and automatically grips a post, the self-adjusting clamping block is linked through a butt-joint connecting assembly, and the center of an installation groove is automatically coincided with the axis of the post;
2. in the pole base magnetic self-adjusting centering mechanism, the adsorption electromagnet adsorbs a pole base on a centering welding plate, and then a dynamic structure for automatically centering is utilized, under the combined action of a first slide bar, a second slide bar and a clamping moving block, the sliding of the circular and square pole bases on the centering welding plate is realized, and the accurate coincidence of the pole base and the center of the mounting groove is automatically realized, so that the coincidence of the axis of a pole column and the center of the pole base is automatically completed, the manpower is saved, heavy welding work can be completed independently by one person, the efficiency is improved, and meanwhile, the welding quality of the pole column and the pole base is improved;
3. in the automatic welding trimming mechanism, the adjusting polishing assembly which can be convenient for trimming and adjusting the supporting arm can polish the welding position of the rod seat and the rod column before welding and polish and trim the welding seam after welding, and the welding quality is improved.
Drawings
Fig. 1 is a schematic rear perspective view of a signal rod post and rod base welding device according to the present invention;
fig. 2 is a schematic front perspective view of a signal rod post and rod base welding device according to the present invention;
fig. 3 is a schematic perspective view of a self-adaptive centering mechanism of a signal rod column and rod seat welding device according to the present invention;
FIG. 4 is a schematic diagram of an internal structure of an adaptive centering mechanism of a welding device for a post and a base of a signal rod according to the present invention;
FIG. 5 is a schematic perspective view of an automatic welding and trimming mechanism of a signal rod and post and rod base welding device according to the present invention;
FIG. 6 is a schematic perspective view of a magnetic self-adjusting centering mechanism of a rod base of a welding device for a signal rod and a rod base according to the present invention;
FIG. 7 is a schematic perspective view of a centering welding plate of the welding device for a signal rod and a rod base according to the present invention;
fig. 8 is a schematic view of an internal structure of a centering connection assembly of a signal rod post and rod base welding device according to the present invention.
Wherein, 1, a movable slide rail, 2, a pole movable support body, 3, a pole fixed support body, 4, a movable wheel, 5, a front placing groove, 6, a rear placing groove, 7, a transmission sliding groove, 8, a self-adaptive centering mechanism, 9, a centering connection assembly, 10, an automatic welding finishing mechanism, 11, a pole seat magnetic absorption self-adjusting centering mechanism, 12, a clamping threaded rod, 13, a pole clamping sliding block, 14, a pole clamping moving body, 15, a self-adjusting clamping block, 16, a guide limiting rod, 17, a clamping spring, 18, a self-adjusting linkage block, 19, a pole clamping motor, 20, a pole clamping sliding groove, 21, a self-adjusting sliding groove, 22, a supporting vertical rod, 23, a sliding supporting rod, 24, a sliding supporting sleeve, 25, a butt joint locking screw, 26, a centering adjusting spring, 27, a centering locking screw, 28, a centering welding plate, 29, a sliding groove, 30, a rotating supporting ring, 31. the automatic spot welding machine comprises a driven gear ring, a driven gear ring 32, a trimming adjusting supporting arm 33, a polishing assembly 34, a welding adjusting supporting arm 35, an automatic spot welding gun 36, a driving gear 37, a driving shaft 38, a welding trimming motor 39, a mounting groove 40, a centering sliding groove 41, a centering limiting groove 42, a limiting sliding groove 43, a mounting plate 44, a clamping hydraulic cylinder 45, a clamping moving block 46, a limiting sliding block 47, a first sliding rod 48, a second sliding rod 49, a first limiting column 50, a second limiting column 51, a centering clamping column 52, an adsorption electromagnet 53 and a rubber anti-skid layer.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; 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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the invention provides a signal pole and pole base welding device, which comprises a movable slide rail 1, a pole moving support body 2 and a pole fixing support body 3, wherein the pole moving support body 2 slides on the movable slide rail 1 through a movable wheel 4, a front placing groove 5 is arranged on the upper portion of the pole fixing support body 3, the front placing groove 5 is arranged in a V shape, a rear placing groove 6 is arranged on the upper portion of the pole moving support body 2, the rear placing groove 6 is arranged in a V shape, a transmission sliding groove 7 is arranged on the upper wall of the pole fixing support body 3, a self-adaptive centering mechanism 8 is arranged in the transmission sliding groove 7, a centering connection component 9 is arranged on the self-adaptive centering mechanism 8, an automatic welding and trimming mechanism 10 is arranged on one side of the centering connection component 9, and a pole base magnetic absorption self-centering mechanism 11 is arranged on the other side of the centering connection component 9.
As shown in fig. 1, 3 and 4, the self-adaptive counter-core mechanism 8 comprises a clamping threaded rod 12, a post clamping slide block 13, a post clamping moving body 14, a self-adjusting clamping block 15, a guiding limiting rod 16, a self-adjusting clamping spring 17, a self-adjusting linkage block 18 and a post clamping motor 19, wherein a post clamping slide groove 20 is arranged on the inner bottom wall of the transmission slide groove 7, the clamping threaded rod 12 is arranged in the post clamping slide groove 20, one end of the clamping threaded rod 12 penetrates through one end of the post clamping slide groove 20, the post clamping motor 19 is arranged on the side wall of the post fixed support body 3, the post clamping slide blocks 13 are symmetrically arranged in the post clamping slide groove 20, the post clamping slide blocks 13 are connected with the clamping threaded rod 12 through threads, the clamping threaded rod 12 is a bidirectional threaded rod and can drive the post clamping slide blocks 13 to move in the reverse direction and the opposite direction, the post clamping moving body 14 is arranged in a triangle, the post clamping moving body 14 is arranged in the transmission slide groove 7, the pole column clamping moving body 14 is arranged on the upper wall of the pole column clamping sliding block 13, the inclined plane of the pole column clamping moving body 14 is provided with a self-adjusting sliding groove 21, a guide limiting rod 16 is arranged in the self-adjusting sliding groove 21, a self-adjusting linkage block 18 is arranged on the guide limiting rod 16 in a sliding manner, a self-adjusting clamping spring 17 is sleeved on the guide limiting rod 16, one end of the self-adjusting clamping spring 17 is arranged at one end of the self-adjusting sliding groove 21, the other end of the self-adjusting clamping spring 17 is arranged on the end surface of the self-adjusting linkage block 18, the lower part of the self-adjusting clamping block 15 is parallel to the inclined plane of the pole column clamping moving body 14, the self-adjusting clamping block 15 is arranged on the self-adjusting linkage block 18, the side wall of the self-adjusting clamping block 15 is arranged in a V shape, the clamping threaded rod 12 drives the post clamping slide blocks 13 to move oppositely, the self-adjusting clamping blocks 15 automatically clamp the posts in the V-shaped surface, and the middle points of the connecting lines of the V-shaped positions of the self-adjusting clamping blocks 15 coincide with the central axes of the posts.
As shown in fig. 1, 2, 5, and 8, the centering connection assembly 9 includes a support vertical rod 22, a sliding support rod 23, a sliding support sleeve 24, a butt locking screw 25, a centering adjustment spring 26, a centering locking screw 27, and a centering welding plate 28, wherein the support vertical rod 22 is disposed in an L-shape, the support vertical rod 22 is disposed on the upper end surface of the self-adjusting clamping block 15, the sliding support sleeve 24 is disposed on the upper end of the support vertical rod 22, the butt locking screw 25 is disposed on the upper wall of the sliding support sleeve 24, the sliding support rod 23 is disposed in an L-shape, one end of the sliding support rod 23 is slidably disposed in the sliding support sleeve 24, the centering welding plate 28 is disposed outside the rod-fixed support body 3, the upper portions of the two side walls of the centering welding plate 28 are slidably disposed on the sliding support rod 23, the side wall of the centering welding plate 28 is symmetrically provided with a sliding groove 29, the other end of the sliding support rod 23 is disposed in the sliding groove 29, the centering adjustment spring 26 is disposed in the sliding groove 29, the centering adjusting spring 26 is arranged between the end surface of the sliding support rod 23 and the inner bottom wall of the sliding groove 29, the centering locking screws 27 are symmetrically arranged on the upper wall of the centering welding plate 28, and the sliding support rod 23 is locked after the automatic centering of the rod column and the rod seat is completed.
As shown in fig. 1, 2 and 5, in order to polish before welding and polish after welding, the automatic welding and trimming mechanism 10 includes a rotary support ring 30, a driven gear ring 31, a trimming adjustment support arm 32, a polishing assembly 33, a welding adjustment support arm 34, an automatic spot welding gun 35, a driving gear 36, a driving shaft 37 and a welding and trimming motor 38, the rotary support ring 30 is disposed at the center of the side wall of the centering and welding plate 28, the driven gear ring 31 is rotatably disposed on the rotary support ring 30, the driving shaft 37 is disposed on the side wall of one side of the centering and welding plate 28, the driving gear 36 is disposed on the driving shaft 37, the driving gear 36 is engaged with the driven gear ring 31, the welding and trimming motor 38 is disposed on the side wall of the other side of the centering and welding plate 28, the welding and trimming motor 38 is connected with the driving shaft 37, the trimming adjustment support arm 32 is disposed on the end face of the driven gear ring 31, the polishing assembly 33 is disposed at one end of the trimming adjustment support arm 32, the welding adjusting support arm 34 is provided on the end face of the driven gear ring 31, and the automatic spot welding gun 35 is provided on the welding adjusting support arm 34.
As shown in fig. 6 and 7, in order to limit the first slide rod 47 and the second slide rod 48, a mounting groove 39 is disposed at the center of the sidewall of the centering welding plate 28, a centering chute 40 is disposed on the sidewall array of the centering welding plate 28, centering limiting grooves 41 are symmetrically disposed on the sidewall of the centering chute 40, the mounting groove 39 is communicated with the centering chute 40, a limiting chute 42 is disposed on the sidewall array of the centering welding plate 28, and the limiting chute 42 is spaced from the centering chute 40.
As shown in fig. 2, 5, 6, 7 and 8, the rod base magnetic self-adjusting centering mechanism 11 includes a mounting plate 43, a clamping hydraulic cylinder 44, a clamping moving block 45, a limiting slide block 46, a first slide rod 47, a second slide rod 48, a first limiting column 49, a second limiting column 50, a centering clamping column 51 and an adsorption electromagnet 52, the mounting plate 43 is disposed on the upper portion of the side wall of the centering welding plate 28, the clamping hydraulic cylinder 44 is disposed on the lower wall of the mounting plate 43, the clamping moving block 45 is slidably disposed in the centering sliding groove 40, the limiting slide block 46 is disposed on the clamping moving block 45, the limiting slide block 46 is slidably disposed in the centering limiting groove 41, the first slide rods 47 are disposed in parallel in pairs, the first slide rods 47 penetrate through two adjacent clamping moving blocks 45, the second slide rods 48 are disposed in parallel in pairs, the second slide rods 48 penetrate through two adjacent clamping moving blocks 45, the first slide rods 47 are disposed on the upper portions of the second slide rods 48, so as to avoid interference between the first slide rods 47 and the second slide rods 48, the upper end of the first limiting column 49 is arranged in the middle of the lower wall of the first sliding rod 47, the lower end of the first limiting column 49 is arranged in the limiting sliding groove 42, the first sliding rod 47 is prevented from moving on the clamping moving block 45, the upper end of the second limiting column 50 is arranged in the middle of the lower wall of the second sliding rod 48, the lower end of the second limiting column 50 is arranged in the limiting sliding groove 42, the first sliding rod 47 is prevented from moving on the clamping moving block 45, the centering clamping column 51 is arranged on the side wall of the limiting sliding block 46, the centering clamping column 51 is arranged in the centering sliding groove 40 in a sliding mode, the first sliding rod 47 and the second sliding rod 48 always keep a square structure, the clamping hydraulic cylinder 44 is connected with one of the limiting sliding blocks 46, the power of the mechanism is improved, the adsorption electromagnet 52 is fixedly arranged in the mounting groove 39, and the rod base is convenient to adsorb and fix.
As shown in fig. 5, the thickness of the adsorption electromagnet 52 is less than or equal to the thickness of the butt-welded plate 28, so as to avoid the influence on the welding quality caused by the incomplete contact between the rod seat and the butt-welded plate 28.
As shown in fig. 5, in order to maintain a certain time difference between welding and grinding, the trimming adjustment support arm 32 and the welding adjustment support arm 34 are on the same diameter, so that a certain cooling time can be provided after welding, and the grinding quality after welding can be improved.
As shown in figure 1, the middle point of the connecting line of the V-shaped position of the self-adjusting clamping block 15 is superposed with the center of the mounting groove 39, the repetition of the center of the post and the center of the rod seat is accurately ensured, and the welding yield is improved.
As shown in fig. 6, the outer wall of the centering and clamping column 51 is provided with a rubber anti-slip layer 53 to prevent the rod seat from rotating during welding and grinding.
When the self-adjusting clamping device is used, the movable slide rail 1 is arranged below a hoisting device, the post movable supporting body 2 is adjusted according to the length of a post, the post is hoisted on the post movable supporting body 2 and the post fixed supporting body 3, the welding end of the post exceeds the post fixed supporting body 3, then the centering locking screw 27 is loosened, the post clamping motor 19 is opened, the clamping threaded rod 12 drives the post clamping slide block 13 to move oppositely, the post clamping slide block 13 drives the post clamping moving body 14 to move oppositely, the post is positioned between the V-shaped positions of the self-adjusting clamping blocks 15 at the moment, the post clamping moving body 14 drives the self-adjusting clamping blocks 15 to move oppositely, under the action of the self-adjusting clamping spring 17, the post is automatically clamped at the V-shaped position of the self-adjusting clamping blocks 15, the middle point of the V-shaped connecting line of the self-adjusting clamping blocks 15 is coincident with the axis of the post, at the moment, the self-adjusting clamping blocks 15 drive the supporting vertical rods 22 to move upwards or downwards, meanwhile, the self-adjusting clamping block 15 drives the supporting vertical rod 22 to move towards or away from the opposite direction, under the action of the centering adjusting spring 26, the center of the mounting groove 39 of the centering welding plate 28 is overlapped with the axis of the rod column, then the centering locking screw 27 is locked, then the adsorption electromagnet 52 is opened, the rod seat is placed on the side wall of the centering welding plate 28, the adsorption electromagnet 52 adsorbs the rod seat on the centering welding plate 28, the rod seat is positioned between the centering clamping columns 51, then the clamping hydraulic cylinder 44 is adjusted, the clamping hydraulic cylinder 44 pushes the clamping moving block 45 to move downwards, the first sliding rod 47 and the second sliding rod 48 slide in the clamping moving block 45, at the moment, the first limiting column 49 and the second limiting column 50 slide in the limiting sliding chute 42, the first sliding rod 47 and the second sliding rod 48 respectively limit under the limiting of the first limiting column 49 and the second limiting column 50, the clamping moving block 45 simultaneously moves towards the center, the clamping moving block 45 drives the limiting sliding block 46 simultaneously towards the center, the limiting slide block 46 drives the centering clamping column 51 to move towards the center at the same time, the rod seat moves towards the center under the action of the centering clamping column 51, the center of the rod seat coincides with the center of the mounting groove 39, namely, the center of the rod seat coincides with the axis of the rod column, then the butt joint locking screw 25 is loosened, the centering welding plate 28 and the sliding support rod 23 are pushed to enable the rod seat to approach the rod column, then the trimming adjusting support arm 32 is adjusted to enable the polishing component 33 to be in contact with the end face of the rod column, then the welding trimming motor 38 is turned on, the welding trimming motor 38 drives the driving shaft 37 to rotate, the driving shaft 37 drives the driving gear 36 to rotate, the driving gear 36 drives the driven gear ring 31 to rotate, the driven gear ring 31 drives the polishing component 33 to rotate, the polishing component 33 finishes polishing the end face of the rod column, then the trimming adjusting support arm 32 is adjusted again to enable the polishing component 33 to be in contact with the position where the side wall of the rod seat is aligned with the end face of the rod column, then the welding and trimming motor 38 is turned on again, the polishing assembly 33 finishes polishing the rod seat, then the butt joint locking screw 25 is loosened, the sliding support rod 23 is pushed to slide in the sliding support sleeve 24, the side surface of the rod seat and the end surface of the rod post are adjusted to the optimal welding distance, then the welding and adjusting support arm 34 is adjusted, the automatic spot welding gun 35 is positioned at the welding position of the rod seat and the rod post, then the welding and trimming motor 38 and the automatic electric welding machine are turned on, the driven gear ring 31 drives the automatic spot welding gun 35 to weld the rod seat and the rod post, after the welding is finished, the trimming and adjusting support arm 32 is adjusted again, the polishing assembly 33 is in contact with the welding seam, then the welding and trimming motor 38 is turned on again, the polishing assembly 33 finishes trimming the welding seam, the whole process of the rod seat and the rod seat is finished, then the adsorption electromagnet 52 is turned off, then the clamping hydraulic cylinder 44 is adjusted reversely, the centering clamping column 51 is far away from the rod seat, then the butt locking screw 25 is loosened, the sliding support rod 23 and the centering welding plate 28 are pulled outwards, then the post clamping motor 19 is reversely opened, the clamping threaded rod 12 drives the post clamping slide block 13 to reversely move, at the same time, the post clamping moving body 14 reversely moves, the self-adjusting clamping block 15 is separated from the post, and then the post and the post seat after welding are separated from the device by using the hoisting device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a signal pole post and pole socket welding equipment, includes movable slide rail (1) and pole post removal supporter (2) and pole post fixed support (3) on its upper portion, pole post removal supporter (2) are through removing wheel (4) and slide its characterized in that on movable slide rail (1): post fixed stay body (3) upper portion is equipped with preceding standing groove (5), preceding standing groove (5) are the setting of V style of calligraphy, post mobile stay body (2) upper portion is equipped with back standing groove (6), back standing groove (6) are the setting of V style of calligraphy, post fixed stay body (3) upper wall is equipped with transmission spout (7), be equipped with self-adaptation centering mechanism (8) in transmission spout (7), be equipped with heart coupling assembling (9) to the heart on self-adaptation mechanism (8), one side to heart coupling assembling (9) is equipped with automatic weld trimming mechanism (10), the opposite side to heart coupling assembling (9) is equipped with pole seat magnetism and inhales self-interacting centering mechanism (11).
2. A signal rod post and rod socket welding apparatus as defined in claim 1, wherein: the self-adaptive centering mechanism (8) comprises a clamping threaded rod (12), a post clamping sliding block (13), a post clamping moving body (14), a self-adjusting clamping block (15), a guide limiting rod (16), a self-adjusting clamping spring (17), a self-adjusting linkage block (18) and a post clamping motor (19), wherein a post clamping sliding groove (20) is formed in the inner bottom wall of the transmission sliding groove (7), the clamping threaded rod (12) is arranged in the post clamping sliding groove (20), one end of the clamping threaded rod (12) penetrates through one end of the post clamping sliding groove (20), the post clamping motor (19) is arranged on the side wall of the post fixed supporting body (3), the post clamping sliding blocks (13) are symmetrically arranged in the post clamping sliding groove (20), the post clamping sliding blocks (13) are in threaded connection with the clamping threaded rod (12), and the post clamping moving body (14) is arranged in a triangular shape, the post presss from both sides tight moving body (14) and locates in transmission spout (7), post presss from both sides tight moving body (14) and locates post clamping slide block (13) upper wall, the inclined plane that post pressed from both sides tight moving body (14) is equipped with self-adjusting spout (21), direction gag lever post (16) are located in self-adjusting spout (21), self-adjusting linkage block (18) slide locate on direction gag lever post (16), self-adjusting clamping spring (17) cover is located on direction gag lever post (16), the one end of self-adjusting clamping spring (17) is located the one end of self-adjusting spout (21), the other end of self-adjusting clamping spring (17) is located the terminal surface of self-adjusting linkage block (18), the lower part of self-adjusting clamping block (15) is parallel with the inclined plane that the post pressed from both sides tight moving body (14), self-adjusting clamping block (15) is located on self-adjusting linkage block (18), the side wall of the self-adjusting clamping block (15) is arranged in a V shape.
3. A signal rod post and rod socket welding apparatus as defined in claim 2, wherein: the centering connection assembly (9) comprises a support vertical rod (22), a sliding support rod (23), a sliding support sleeve (24), a butt joint locking screw (25), a centering adjusting spring (26), a centering locking screw (27) and a centering welding plate (28), wherein the support vertical rod (22) is arranged in an L shape, the support vertical rod (22) is arranged on the upper end surface of the self-adjusting clamping block (15), the sliding support sleeve (24) is arranged on the upper end of the support vertical rod (22), the butt joint locking screw (25) is arranged on the upper wall of the sliding support sleeve (24), the sliding support rod (23) is arranged in an L shape, one end of the sliding support rod (23) is arranged in the sliding support sleeve (24) in a sliding manner, the centering welding plate (28) is arranged on the outer side of the rod column fixed support body (3), and the upper part of the two side walls of the centering welding plate (28) is arranged on the sliding support rod (23), the utility model discloses a pair heart welding plate, including slide groove (29), slide support bar (23), centering adjusting spring (26), slide support bar (23), centering locking screw (27) are located centering welding plate (28) upper wall, the lateral wall symmetry of centering welding plate (28) is equipped with sliding tray (29), the other end of slide support bar (23) is located in sliding tray (29), centering adjusting spring (26) is located between the terminal surface of slide support bar (23) and the bottom wall in sliding tray (29).
4. A signal rod post and rod socket welding apparatus as defined in claim 3, wherein: the automatic welding and trimming mechanism (10) comprises a rotary support ring (30), a driven gear ring (31), a trimming and adjusting support arm (32), a polishing assembly (33), a welding and adjusting support arm (34), an automatic spot welding gun (35), a driving gear (36), a driving shaft (37) and a welding and trimming motor (38), wherein the rotary support ring (30) is arranged at the center of the side wall of the centering and welding plate (28), the driven gear ring (31) is rotatably arranged on the rotary support ring (30), the driving shaft (37) is arranged on the side wall of one side of the centering and welding plate (28) in a penetrating manner, the driving gear (36) is arranged on the driving shaft (37), the driving gear (36) is meshed with the driven gear ring (31), the welding and trimming motor (38) is arranged on the side wall of the other side of the centering and welding plate (28), and the welding and trimming motor (38) is connected with the driving shaft (37), the end face of driven gear ring (31) is located in the support arm is adjusted in the maintenance (32), the one end of support arm (32) is adjusted in the maintenance is located in subassembly (33) of polishing, the terminal surface of driven gear ring (31) is located in support arm is adjusted in the welding (34), automatic spot welding rifle (35) are located on support arm is adjusted in the welding (34).
5. The signal rod post and rod socket welding apparatus of claim 4, wherein: the centering welding plate is characterized in that a mounting groove (39) is formed in the center of the side wall of the centering welding plate (28), a centering sliding groove (40) is formed in the side wall array of the centering welding plate (28), centering limiting grooves (41) are symmetrically formed in the side wall of the centering sliding groove (40), the mounting groove (39) is communicated with the centering sliding groove (40), a limiting sliding groove (42) is formed in the side wall array of the centering welding plate (28), and the limiting sliding groove (42) and the centering sliding groove (40) are arranged at intervals.
6. A signal rod post and rod socket welding apparatus as defined in claim 5, wherein: the rod seat magnetic self-adjusting centering mechanism (11) comprises a mounting plate (43), a clamping hydraulic cylinder (44), a clamping moving block (45), a limiting sliding block (46), a first sliding rod (47), a second sliding rod (48), a first limiting column (49), a second limiting column (50), a centering clamping column (51) and an adsorption electromagnet (52), wherein the mounting plate (43) is arranged at the upper part of the side wall of the centering welding plate (28), the clamping hydraulic cylinder (44) is arranged at the lower wall of the mounting plate (43), the clamping moving block (45) is arranged in a centering sliding groove (40) in a sliding manner, the limiting sliding block (46) is arranged on the clamping moving block (45), the limiting sliding block (46) is arranged in a centering limiting groove (41) in a sliding manner, the first sliding rods (47) are arranged in parallel in pairs, the first sliding rods (47) penetrate through the two adjacent clamping moving blocks (45), and the second sliding rods (48) are arranged in parallel in pairs, the sliding rod II (48) penetrates through two adjacent clamping moving blocks (45), the sliding rod I (47) is arranged at the upper part of the sliding rod II (48), the upper end of the limiting column I (49) is arranged in the middle of the lower wall of the sliding rod I (47), the lower end of the limiting column I (49) is arranged in the limiting sliding groove (42), the upper end of the limiting column II (50) is arranged in the middle of the lower wall of the sliding rod II (48), the lower end of the limiting column II (50) is arranged in the limiting sliding groove (42), the centering clamping column I (51) is arranged on the side wall of the limiting sliding block (46), the centering clamping column I (51) is arranged in the centering sliding groove (40) in a sliding mode, the clamping hydraulic cylinder (44) is connected with one of the limiting sliding blocks (46), and the adsorption electromagnet (52) is fixedly arranged in the mounting groove (39).
7. The signal rod post and rod socket welding apparatus of claim 6, wherein: the thickness of the adsorption electromagnet (52) is less than or equal to that of the centering welding plate (28).
8. A signal rod post and rod socket welding apparatus as defined in claim 7, wherein: the trim adjustment support arm (32) is on the same diameter as the weld adjustment support arm (34).
9. A signal rod post and rod socket welding apparatus as defined in claim 8, wherein: the middle point of the connecting line of the V-shaped position of the self-adjusting clamping block (15) is coincided with the center of the mounting groove (39).
10. A signal rod post and rod socket welding apparatus as defined in claim 9, wherein: the outer wall of the centering clamping column (51) is provided with a rubber anti-skid layer (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211007427.5A CN115070250B (en) | 2022-08-22 | 2022-08-22 | Welding equipment for signal rod post and rod base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211007427.5A CN115070250B (en) | 2022-08-22 | 2022-08-22 | Welding equipment for signal rod post and rod base |
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| Publication Number | Publication Date |
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| CN115070250A true CN115070250A (en) | 2022-09-20 |
| CN115070250B CN115070250B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211007427.5A Active CN115070250B (en) | 2022-08-22 | 2022-08-22 | Welding equipment for signal rod post and rod base |
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| CN108296696A (en) * | 2018-04-03 | 2018-07-20 | 扬州市欧亿照明电气有限公司 | A kind of light pole and base flange automatic soldering device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115070250B (en) | 2022-11-25 |
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