CN215967147U - Auxiliary welding tool for Y-shaped cast steel column - Google Patents
Auxiliary welding tool for Y-shaped cast steel column Download PDFInfo
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- CN215967147U CN215967147U CN202122324571.9U CN202122324571U CN215967147U CN 215967147 U CN215967147 U CN 215967147U CN 202122324571 U CN202122324571 U CN 202122324571U CN 215967147 U CN215967147 U CN 215967147U
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Abstract
The utility model relates to a Y-shaped cast steel column welding auxiliary tool, belonging to the technical field of welding tools, comprising a bracket, wherein the bracket is fixedly provided with two dead plates which are opposite, and the opposite side walls of the two dead plates are respectively attached to the outer side wall of one end of a three-way pipe far away from a Y-shaped column fork; the bracket is provided with a propping assembly which enables the three-way pipe and the two fixing plates to prop tightly; the bracket is connected with two positioning plates in a sliding manner, and the two positioning plates are respectively provided with a clamping assembly for clamping two Y-shaped column support forks; and two groups of driving components are arranged on the bracket and respectively drive the two locating plates to move and enable the joint of the Y-shaped column support fork on the locating plates to be attached to the joint of the three-way pipe. This application has the effect of precision when improving to Y type post branch fork and three-way pipe welding.
Description
Technical Field
The application relates to the technical field of welding tools, in particular to a Y-shaped cast steel column welding auxiliary tool.
Background
The rapid development of subway construction effectively relieves the ground traffic pressure of large and medium-sized cities, reduces the pollution of surface vehicle tail gas to the cities, and improves the living environment. The construction of subway station needs numerous roof beams and post, often is equipped with the Y type steel casting post that supports the station top in the subway station.
Referring to fig. 1, in the related art, the Y-shaped cast-steel column 9 includes a three-way pipe 91, two Y-shaped column forks 92, and a tie beam 93, where the two Y-shaped column forks 92 are respectively communicated with two branch pipes of the three-way pipe 91; the Y-shaped column branch fork 92 and the three-way pipe 91 are connected by welding; one end of the Y-shaped column support fork 92, which is far away from the three-way pipe 91, is fixedly provided with a rib lapping plate 94, a tie beam 93 is arranged between the two rib lapping plates 94, and two ends of the tie beam 93 are fixedly connected with the two rib lapping plates 94 respectively; a transition pipe 95 is fixedly arranged at one end of the three-way pipe 91 far away from the Y-shaped column branch fork 92.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that when welding the Y-shaped column yoke and the three-way pipe, the Y-shaped column yoke and the three-way pipe are directly placed on the ground for welding, and the positioning of the Y-shaped column yoke and the three-way pipe is not firm, so that the welding precision is low.
SUMMERY OF THE UTILITY MODEL
Precision when in order to improve Y type column fork and three-way pipe welding, this application provides a Y type cast steel post welding auxiliary fixtures.
The application provides a Y type cast steel post welding auxiliary fixtures adopts following technical scheme:
the auxiliary welding tool for the Y-shaped cast steel column comprises a support, wherein two dead plates are fixedly arranged on the support in opposite directions, and opposite side walls of the two dead plates are attached to the outer side wall of one end, away from a Y-shaped column fork, of a three-way pipe; the bracket is provided with a propping assembly which enables the three-way pipe and the two fixing plates to prop tightly; the bracket is connected with two positioning plates in a sliding manner, and the two positioning plates are respectively provided with a clamping assembly for clamping two Y-shaped column support forks; and two groups of driving components are arranged on the bracket and respectively drive the two locating plates to move and enable the joint of the Y-shaped column support fork on the locating plates to be attached to the joint of the three-way pipe.
By adopting the technical scheme, when the Y-shaped cast steel column is welded, the three-way pipe is moved between the two fixing plates through the crane, the three-way pipe is tightly abutted to the two fixing plates through the abutting assembly, and the three-way pipe is slowly placed on the support through the crane; the Y-shaped column support fork is placed above the locating plate through a crane, the Y-shaped column support fork is clamped by the clamping assembly, the Y-shaped column support fork and the locating plate are moved towards the direction close to the three-way pipe at the same time by the driving assembly, the interface of the Y-shaped column support fork is attached to the interface of the three-way pipe, and then the interface of the Y-shaped column support fork is welded with the interface of the three-way pipe; after welding of one Y-shaped column fork and the three-way pipe is completed, the other Y-shaped column fork is positioned and welded, the effect that the Y-shaped column fork and the three-way pipe are respectively fixed and then welded is achieved, and the welding precision of the Y-shaped column fork and the three-way pipe is higher.
Optionally, the abutting assembly comprises a bottom plate, a power hydraulic cylinder, a moving block and a first roller; the bottom plate is fixedly arranged on the support, a first sliding rail is arranged on the upper surface of the bottom plate, the plurality of first rollers are fixedly arranged on the lower surface of the moving block, and the first rollers roll in the first sliding rail; one end of the power hydraulic cylinder is fixedly connected with the bottom plate, and the other end of the power hydraulic cylinder is fixedly connected with the moving block; the moving block is located between the two Y-shaped column support forks and tightly abutted to the three-way pipe.
Through adopting above-mentioned technical scheme, when making three-way pipe and two fixed plates support tightly through supporting tight subassembly, start power hydraulic cylinder, power hydraulic cylinder promotes the removal of removal piece, the movable block drives first gyro wheel and removes in first slide rail, the movable block promotes the three-way pipe and removes simultaneously, support the three-way pipe tightly on the fixed plate until the movable block, make the three-way pipe place on the support under the effect of crane again, the completion is fixed to the three-way pipe, the possibility that the three-way pipe took place to remove when having reduced to weld Y type column fork to the three-way pipe, and then make Y type column fork and three-way pipe welded precision higher.
Optionally, the clamping assembly includes a motor, a bidirectional screw, a guide rod, an auxiliary plate, and a clamping plate, the screw threads at two ends of the bidirectional screw are opposite in rotation direction, and the auxiliary plate and the clamping plate are both provided with two parts; the two auxiliary plates and the motor are fixedly arranged on the lower surface of the positioning plate; two ends of the bidirectional screw rod are respectively and rotatably connected to the two auxiliary plates, and an output shaft of the motor is coaxially and fixedly connected with one end of the bidirectional screw rod; the two clamping plates are respectively in threaded connection with two ends of the bidirectional screw rod with opposite thread directions; two ends of the guide rod are fixedly arranged on the two auxiliary plates, and the guide rod penetrates through the two clamping plates; the upper surface of the positioning plate is provided with a sliding hole, and the clamping plate slides in the sliding hole; the opposite side walls of the two clamping plates clamp the Y-shaped column fork.
By adopting the technical scheme, the Y-shaped column support fork is moved to the position finding plate through the crane, then the Y-shaped column support fork is slowly descended, when the Y-shaped column support fork is positioned between the side walls opposite to the two clamping plates, the motor is started, the motor drives the two-way screw rod to rotate around the axis of the motor, the two-way screw rod drives the two clamping plates to move along the guide rod in opposite directions until the two clamping plates are both attached to the side walls of the Y-shaped column support fork, and the motor is turned off; and then the Y-shaped column support fork is placed on the upper surface of the locating plate, the motor is started again, and the motor drives the two-way screw to rotate so as to enable the two clamping plates to move, so that the Y-shaped column support fork is fixed on the upper surface of the locating plate by the two clamping plates, the possibility of movement of the Y-shaped column support fork on the locating plate is reduced, and the welding precision of the Y-shaped column support fork and the three-way pipe is improved.
Optionally, the top end of the clamping plate is arranged obliquely in a direction away from the clamped Y-shaped column fork.
Through adopting above-mentioned technical scheme, when Y type post yoke is looking for the position board top and is moving down gradually, the top slope of clamp plate sets up and conveniently places Y type post yoke between the just right lateral wall of two clamp plates, and then has improved the positioning speed of Y type post yoke.
Optionally, the driving assembly comprises a bearing plate, a driving hydraulic cylinder and a second roller; the bearing plate is fixedly arranged on the bracket, and a second slide rail is arranged on the upper surface of the bearing plate; the second rollers are fixedly arranged on the lower surface of the locating plate and roll in the second sliding rails.
By adopting the technical scheme, when the driving assembly drives the locating plate to move, the driving hydraulic cylinder is started, the driving hydraulic cylinder drives the locating plate to move towards the direction close to the three-way pipe, and the locating plate drives the second roller to roll in the second sliding rail; the position finding plate drives the Y-shaped column support fork to move until the joint of the Y-shaped column support fork is attached to the joint of the three-way pipe, the driving hydraulic cylinder is closed, and then the Y-shaped column support fork and the three-way pipe are welded, so that the welding precision of the Y-shaped column support fork and the three-way pipe is improved.
Optionally, the support is provided with a pushing assembly for pushing the tie beam to move and enabling two ends of the tie beam to be respectively attached to the two rib lapping plates.
By adopting the technical scheme, the straining beam is lifted to the position close to the Y-shaped column fork by the crane, the pulling beam is pushed to move by the pushing assembly until the two ends of the straining beam and the two lap rib plates are attached to stop pushing the straining beam, and then the crane slowly places the straining beam on the support, so that the precision of fixedly connecting the straining beam and the lap rib plates is improved.
Optionally, the pushing assembly comprises a pushing plate, a guide plate, a pushing hydraulic cylinder and a third roller, and the guide plate is fixedly arranged on the support; the upper surface of the guide plate is provided with a third slide rail, a plurality of third rollers are fixedly arranged on the lower surface of the pushing plate, and the third rollers roll in the third slide rail; the pushing plate is located on one side, away from the three-way pipe, of the pull beam, the side wall, close to the pull beam, of the pushing plate is attached to the pull beam, the side wall, away from the pull beam, of the pushing plate is fixedly connected with one end of the pushing hydraulic cylinder, and the other end of the pushing hydraulic cylinder is fixedly connected with the guide plate.
Through adopting above-mentioned technical scheme, when the propelling movement subassembly promoted the straining beam and removes, start the propelling movement pneumatic cylinder, the propelling movement pneumatic cylinder promotes the propelling movement board and removes to the direction that is close to the straining beam, and the propelling movement board drives the third gyro wheel and rolls in the third slide rail, and both ends that promote the straining beam until the propelling movement board are taken the gusset laminating with two respectively, close the propelling movement pneumatic cylinder, have improved the positioning speed to the straining beam, and then make things convenient for the straining beam and take linking firmly of gusset.
Optionally, the top end of the fixing plate is obliquely arranged in the direction away from the three-way pipe.
By adopting the technical scheme, the three-way pipe is conveniently placed between the side walls right opposite to the two fixing plates, and the fixing speed of the three-way pipe is further improved.
Optionally, a fixed cylinder is arranged on the support, the axis of the fixed cylinder and the axis of one end, far away from the Y-shaped column fork, of the three-way pipe are collinear, and the top of the fixed cylinder is provided with an opening.
By adopting the technical scheme, the three-way pipe is far away from the Y-shaped column fork and is placed into the fixed cylinder, so that the three-way pipe is conveniently fixed.
Optionally, a groove for placing the Y-shaped column fork is formed in the locating plate.
By adopting the technical scheme, the possibility that the Y-shaped column fork moves on the position finding plate is reduced, and the connection precision of the Y-shaped column fork and the three-way pipe is higher.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the fixing plate and the abutting component, the abutting component abuts against the three-way pipe and the fixing plate, the effect of fixing the three-way pipe is achieved, the possibility that the three-way pipe moves when the Y-shaped column fork is welded on the three-way pipe is reduced, and the welding precision of the Y-shaped column fork and the three-way pipe is higher;
2. through setting up drive assembly, looking for the position board and setting up the clamping component who looks for on the position board, clamping component fixes Y type post fork on looking for the position board, and drive assembly looks for the position board through promoting and removes and then promote Y type post fork and remove to the direction that is close to the three-way pipe, and until the interface and the three-way pipe interface laminating of Y type post fork, reached the fixed effect of Y type post fork, make Y type post fork and three-way pipe welded precision higher.
Drawings
FIG. 1 is a schematic structural view of a Y-shaped cast steel column in the related art;
FIG. 2 is a schematic structural diagram of a welding auxiliary tool provided with a Y-shaped cast steel column in the embodiment of the application;
FIG. 3 is a schematic structural diagram of a welding auxiliary tool which is not provided with a Y-shaped cast steel column in the embodiment of the application;
FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;
fig. 5 is a schematic view showing the structure of the clamping assembly.
In the figure, 1, a bracket; 2. a fixing plate; 3. a propping component; 31. a base plate; 311. a first slide rail; 32. a power hydraulic cylinder; 33. a moving block; 34. a first roller; 4. a position finding plate; 41. a slide hole; 42. a groove; 5. a clamping assembly; 51. a motor; 52. a bidirectional screw; 53. a guide bar; 54. an auxiliary plate; 55. a clamping plate; 6. a drive assembly; 61. a carrier plate; 611. a second slide rail; 62. driving the hydraulic cylinder; 63. a second roller; 7. a push assembly; 71. a push plate; 72. a guide plate; 721. a third slide rail; 73. a pushing hydraulic cylinder; 74. a third roller; 8. a fixed cylinder; 9. y-shaped cast steel columns; 91. a three-way pipe; 92. a Y-shaped column fork; 93. drawing a beam; 94. rib plate lapping; 95. a transition duct.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses Y type cast steel post welding auxiliary fixtures.
Referring to fig. 1 and 2, the auxiliary welding tool for the Y-shaped cast steel column comprises a support 1, two fixing plates 2 are arranged on the support 1, one end, far away from a branch fork 92 of the Y-shaped column, of a three-way pipe 91 is located between the two fixing plates 2, and the side walls, opposite to the two fixing plates 2, are attached to the outer wall of the three-way pipe 91; the top ends of the two fixed plates 2 are obliquely arranged in the direction far away from the Y-shaped column fork 92; the support 1 is provided with a tight supporting component 3 which pushes the three-way pipe 91 to move and enables the three-way pipe 91 and the fixing plate 2 to be tightly supported; a fixed cylinder 8 is arranged on the bracket 1, the axis of the fixed cylinder 8 is collinear with the axis of one end of the three-way pipe 91 far away from the Y-shaped column fork 92, and the top of the fixed cylinder 8 is provided with an opening; the support 1 is connected with two positioning plates 4 in a sliding manner, the upper surface of each positioning plate 4 is provided with a groove 42, and the Y-shaped column support fork 92 is positioned in the groove 42; the two positioning plates 4 are respectively provided with a clamping component 5 for clamping the Y-shaped column support fork 92 on the positioning plates 4; two groups of driving components 6 are arranged on the support 1, and the two groups of driving components 6 respectively push the two locating plates 4 to move and enable the joint of the Y-shaped column branch fork 92 to be attached to the joint of the three-way pipe 91.
When the Y-shaped cast steel column 9 is welded, the three-way pipe 91 is moved to the position above the support 1 through a crane, so that one end, away from the Y-shaped column branch fork 92, of the three-way pipe 91 is moved to the position between the side walls opposite to the fixed plate 2, and one end, away from the Y-shaped column branch fork 92, of the three-way pipe 91 is moved to the position above the fixed cylinder 8; after the three-way pipe 91 and the fixing plate 2 are tightly abutted through the abutting assembly 3, slowly placing the three-way pipe 91 on the bracket 1; the Y-shaped column support fork 92 is moved to the position finding plate 4 through a crane, the Y-shaped column support fork 92 is placed in the groove 42, and the Y-shaped column support fork 92 is fixed on the position finding plate 4 through the clamping assembly 5; then, the driving assembly 6 drives the position finding plate 4 to move, the position finding plate 4 drives the Y-shaped column branch fork 92 to move until the joint of the Y-shaped column branch fork 92 is attached to the joint of the three-way pipe 91, and then the three-way pipe 91 and the Y-shaped column branch fork 92 are welded, so that the effect that the Y-shaped column branch fork 92 and the three-way pipe 91 are welded after being fixed respectively is achieved, and the welding precision of the Y-shaped column branch fork 92 and the three-way pipe 91 is higher.
Referring to fig. 3 and 4, the tightening assembly 3 includes a bottom plate 31, a power hydraulic cylinder 32, a moving block 33, and a first roller 34; the bottom plate 31 is fixedly arranged on the bracket 1, the plurality of first rollers 34 are fixedly arranged on the lower surface of the moving block 33, and the upper surface of the bottom plate 31 is provided with a first slide rail 311 for the first rollers 34 to roll; the moving block 33 is located between the two Y-shaped column forks 92; one end of the power hydraulic cylinder 32 is fixedly connected with the bottom plate 31, the other end of the power hydraulic cylinder is fixedly connected with the moving block 33, and the power hydraulic cylinder 32 moves by pushing the moving block 33 so as to enable the three-way pipe 91 to be tightly abutted to the fixing plate 2.
After one end of the three-way pipe 91 far away from the Y-shaped column fork 92 is moved to a position between the two fixing plates 2, the power hydraulic cylinder 32 is started, the power hydraulic cylinder 32 further pushes the three-way pipe 91 to move by pushing the moving block 33 until the three-way pipe 91 and the fixing plates 2 are tightly abutted, the power hydraulic cylinder 32 is closed, the three-way pipe 91 is placed on the support 1 under the action of a crane and self gravity at the moment, the three-way pipe 91 is fixed, the possibility that the three-way pipe 91 moves when the Y-shaped column fork 92 is welded to the three-way pipe 91 is reduced, and the welding precision of the Y-shaped column fork 92 and the three-way pipe 91 is higher.
Referring to fig. 3 and 5, the clamping assembly 5 includes a motor 51, a bidirectional screw 52, a guide rod 53, two auxiliary plates 54, and two clamping plates 55, wherein the screw directions of the threads at the two ends of the bidirectional screw 52 are opposite; the driving assembly 6 comprises a bearing plate 61, a driving hydraulic cylinder 62 and a second roller 63; the bearing plate 61 is fixedly arranged on the bracket 1, the plurality of second rollers 63 are fixedly arranged on the lower surface of the positioning plate 4, and the upper surface of the bearing plate 61 is provided with a second sliding rail 611 for the second rollers 63 to roll; the motor 51 and the two auxiliary plates 54 are fixedly arranged on the lower surface of the positioning plate 4; two ends of the bidirectional screw 52 are respectively and rotatably connected to the two auxiliary plates 54, and an output shaft of the motor 51 is coaxially and fixedly connected with one end of the bidirectional screw 52; the two clamping plates 55 are in threaded connection with two ends of the bidirectional screw 52 with different thread turning directions, two ends of the guide rod 53 are respectively fixed on the two auxiliary plates 54, and the guide rod 53 simultaneously penetrates through the two clamping plates 55; the upper surface of the positioning plate 4 is provided with a sliding hole 41, and the two clamping plates 55 penetrate through the sliding hole 41 and slide in the sliding hole 41; the Y-shaped column fork 92 is located between the opposite side walls of the two clamping plates 55, and the top ends of the two clamping plates 55 are obliquely arranged in the direction away from the Y-shaped column fork 92.
Starting the motor 51 when the Y-shaped column moves to a position between the two side walls opposite to the two clamping plates 55, driving the two clamping plates 55 to move towards opposite directions along the guide rod 53 by driving the two-way screw 52 to rotate around the self rotation axis of the motor 51 until the two side walls opposite to the two clamping plates 55 are attached to the Y-shaped column support fork 92, and closing the motor 51; placing the Y-shaped column fork 92 in the groove 42 on the locating plate 4, starting the motor 51 again, and enabling the motor 51 to enable the two clamping plates 55 to move towards opposite directions again until the two clamping plates 55 fix the Y-shaped column fork 92 on the locating plate 4; the driving hydraulic cylinder 62 is started, the driving hydraulic cylinder 62 pushes the locating plate 4 to move towards the direction close to the three-way pipe 91 until the interface of the Y-shaped column branch fork 92 is attached to the interface of the three-way pipe 91, the driving hydraulic cylinder 62 is closed, the fixing of the Y-shaped column branch fork 92 is completed, the possibility that the Y-shaped column branch fork 92 moves when the Y-shaped column branch fork 92 is welded to the three-way pipe 91 is reduced, and further the welding precision of the Y-shaped column branch fork 92 and the three-way pipe 91 is higher.
Referring to fig. 3, the bracket 1 is provided with a pushing assembly 7 for pushing the tie beam 93 to move and enabling two ends of the tie beam 93 to be respectively attached to two rib lapping plates 94; the pushing assembly 7 comprises a pushing plate 71, a guide plate 72, a pushing hydraulic cylinder 73 and a third roller 74, wherein the guide plate 72 is fixedly arranged on the bracket 1, the plurality of third rollers 74 are fixedly arranged at the bottom end of the pushing plate 71, and a third sliding rail 721 for the third roller 74 to roll is arranged on the upper surface of the guide plate 72; one end of the pushing hydraulic cylinder 73 is fixedly connected with the guide plate 72, the other end of the pushing hydraulic cylinder 73 is fixedly connected with the pushing plate 71, and the side wall, away from the pushing hydraulic cylinder 73, of the pushing plate 71 is attached to the pull beam 93.
When the tie beam 93 is moved to the position above the support 1, the pushing hydraulic cylinder 73 is started, the pushing hydraulic cylinder 73 pushes the tie beam 93 to move towards the direction close to the rib lapping plate 94 by pushing the pushing plate 71 until the two ends of the tie beam 93 are respectively attached to the two rib lapping plates 94, and the tie beam 93 is conveniently fixed on the rib lapping plate 94.
The implementation principle of the welding auxiliary tool for the Y-shaped cast steel column in the embodiment of the application is as follows: when the Y-shaped cast steel column 9 is welded, one end of the three-way pipe 91, which is far away from the Y-shaped column branch fork 92, is moved to a position between the two fixing plates 2, the power hydraulic cylinder 32 is started, the power hydraulic cylinder 32 further pushes the three-way pipe 91 to move through the moving block 33 until the three-way pipe 91 is tightly abutted to the fixing plates 2, and then the three-way pipe 91 is placed on the support 1; moving the Y-shaped column fork 92 to the position finding plate 4 through a crane, starting the motor 51, driving the two-way screw 52 by the motor 51 to further drive the two clamping plates 55 to move until the two side walls opposite to the two clamping plates 55 are attached to the Y-shaped column fork 92, and turning off the motor 51; placing the Y-shaped column fork 92 in the groove 42 on the positioning plate 4, starting the motor 51 again, enabling the motor 51 to move the two clamping plates 55 and clamp the Y-shaped column fork 92, and fixing the Y-shaped column fork 92 on the positioning plate 4; start drive hydraulic cylinder 62, drive hydraulic cylinder 62 promotes to look for the direction removal of position plate 4 to being close to three-way pipe 91, until the joint of Y type post branch 92 and the laminating of three-way pipe 91 interface, weld Y type post branch 92 and three-way pipe 91 again, reached respectively to the fixed effect of Y type post branch 92 and three-way pipe 91, both take place relative movement's possibility when having reduced to weld Y type post branch 92 on three-way pipe 91, and then make Y type post branch 92 and three-way pipe 91 welded precision higher.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a Y type cast steel post welding auxiliary fixtures which characterized in that: the three-way pipe fixing device comprises a support (1), wherein two opposite fixing plates (2) are fixedly arranged on the support (1), and opposite side walls of the two fixing plates (2) are attached to the outer side wall of one end, away from a Y-shaped column fork (92), of a three-way pipe (91); the bracket (1) is provided with a tight-supporting component (3) which tightly supports the three-way pipe (91) and the two fixing plates (2); the support (1) is connected with two positioning plates (4) in a sliding manner, and the two positioning plates (4) are respectively provided with a clamping assembly (5) for clamping two Y-shaped column supporting forks (92); two groups of driving components (6) which respectively drive the two position finding plates (4) to move and enable the interfaces of the Y-shaped column support forks (92) on the position finding plates (4) to be attached to the interfaces of the three-way pipe (91) are arranged on the support (1).
2. The Y-shaped cast steel column welding auxiliary tool according to claim 1, characterized in that: the abutting component (3) comprises a bottom plate (31), a power hydraulic cylinder (32), a moving block (33) and a first roller (34); the bottom plate (31) is fixedly arranged on the support (1), a first sliding rail (311) is arranged on the upper surface of the bottom plate (31), the plurality of first rollers (34) are fixedly arranged on the lower surface of the moving block (33), and the first rollers (34) roll in the first sliding rail (311); one end of the power hydraulic cylinder (32) is fixedly connected with the bottom plate (31), and the other end of the power hydraulic cylinder is fixedly connected with the moving block (33); the moving block (33) is located between the two Y-shaped column support forks (92), and the moving block (33) is tightly abutted to the three-way pipe (91).
3. The Y-shaped cast steel column welding auxiliary tool according to claim 1, characterized in that: the clamping assembly (5) comprises a motor (51), a bidirectional screw rod (52), a guide rod (53), an auxiliary plate (54) and a clamping plate (55), the thread turning directions of two ends of the bidirectional screw rod (52) are opposite, and the auxiliary plate (54) and the clamping plate (55) are respectively provided with two parts; the two auxiliary plates (54) and the motor (51) are fixedly arranged on the lower surface of the positioning plate (4); two ends of the bidirectional screw (52) are respectively and rotatably connected to the two auxiliary plates (54), and an output shaft of the motor (51) is coaxially and fixedly connected with one end of the bidirectional screw (52); the two clamping plates (55) are respectively in threaded connection with two ends of the bidirectional screw (52) with opposite thread turning directions; two ends of the guide rod (53) are fixedly arranged on the two auxiliary plates (54), and the guide rod (53) penetrates through the two clamping plates (55); the upper surface of the positioning plate (4) is provided with a sliding hole (41), and the clamping plate (55) slides in the sliding hole (41); the opposing side walls of the two clamping plates (55) clamp the Y-shaped column yoke (92).
4. The Y-shaped cast steel column welding auxiliary tool according to claim 3, characterized in that: the top end of the clamping plate (55) is obliquely arranged in the direction far away from the clamped Y-shaped column fork (92).
5. The Y-shaped cast steel column welding auxiliary tool according to claim 1, characterized in that: the driving assembly (6) comprises a bearing plate (61), a driving hydraulic cylinder (62) and a second roller (63); the bearing plate (61) is fixedly arranged on the bracket (1), and the upper surface of the bearing plate (61) is provided with a second sliding rail (611); the second rollers (63) are fixedly arranged on the lower surface of the positioning plate (4), and the second rollers (63) roll in the second sliding rail (611).
6. The Y-shaped cast steel column welding auxiliary tool according to claim 1, characterized in that: the support (1) is provided with a pushing assembly (7) which pushes the straining beam (93) to move and enables two ends of the straining beam (93) to be respectively attached to the two rib lapping plates (94).
7. The Y-shaped cast steel column welding auxiliary tool according to claim 6, characterized in that: the pushing assembly (7) comprises a pushing plate (71), a guide plate (72), a pushing hydraulic cylinder (73) and a third roller (74), and the guide plate (72) is fixedly arranged on the support (1); a third sliding rail (721) is arranged on the upper surface of the guide plate (72), a plurality of third rollers (74) are fixedly arranged on the lower surface of the pushing plate (71), and the third rollers (74) roll in the third sliding rail (721); the pushing plate (71) is located on one side, away from the three-way pipe (91), of the pull beam (93), the side wall, close to the pull beam (93), of the pushing plate (71) is attached to the pull beam (93), the side wall, away from the pull beam (93), of the pushing plate (71) is fixedly connected with one end of the pushing hydraulic cylinder (73), and the other end of the pushing hydraulic cylinder (73) is fixedly connected with the guide plate (72).
8. The Y-shaped cast steel column welding auxiliary tool according to claim 1, characterized in that: the top end of the fixing plate (2) is obliquely arranged in the direction far away from the three-way pipe (91).
9. The Y-shaped cast steel column welding auxiliary tool according to claim 1, characterized in that: the support (1) is provided with a fixed cylinder (8), the axis of the fixed cylinder (8) and the axis of one end, far away from the Y-shaped column fork (92), of the three-way pipe (91) are collinear, and the top of the fixed cylinder (8) is provided with an opening.
10. The Y-shaped cast steel column welding auxiliary tool according to claim 1, characterized in that: the locating plate (4) is provided with a groove (42) for placing the Y-shaped column supporting fork (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122324571.9U CN215967147U (en) | 2021-09-24 | 2021-09-24 | Auxiliary welding tool for Y-shaped cast steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122324571.9U CN215967147U (en) | 2021-09-24 | 2021-09-24 | Auxiliary welding tool for Y-shaped cast steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215967147U true CN215967147U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122324571.9U Active CN215967147U (en) | 2021-09-24 | 2021-09-24 | Auxiliary welding tool for Y-shaped cast steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215967147U (en) |
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2021
- 2021-09-24 CN CN202122324571.9U patent/CN215967147U/en active Active
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