CN215699231U

CN215699231U - Welding positioning device for steel structure frame

Info

Publication number: CN215699231U
Application number: CN202121787382.9U
Authority: CN
Inventors: 赵宝军; 张宗军; 唐云刚; 彭豫; 黄皇; 李贱红; 陈德山; 王琼
Original assignee: China State Construction Hailong Technology Co Ltd
Current assignee: China State Construction Hailong Technology Co Ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2022-02-01
Anticipated expiration: 2031-07-31

Abstract

The application discloses steel structural framework's welding position device, including two at least bearing seat, the relative both ends of bearing seat top surface are connected with first bearing board and second bearing board respectively, fixed cylinder is installed to first bearing board, but the output pole butt of fixed cylinder is in the port face of vertical pipe, the fixed plate is installed to second bearing board, the fixed plate is seted up flutedly, first bearing board and second bearing board all are connected with limit structure, vertical pipe stretches into in the recess and butt in the tank bottom of recess, the sliding tray has been seted up to the bearing seat, the sliding tray is worn to be equipped with rotatable formula and is connect in the lead screw of bearing seat, and the lead screw extends from first bearing board to second bearing board, the lead screw cover is established and threaded connection has the slider, the slider is connected in first bearing board, first bearing board sliding connection is in bearing seat. This application has the accurate effect in position of steel pipe when making the steel construction frame shaping.

Description

Welding positioning device for steel structure frame

Technical Field

The application relates to the field of positioning devices, in particular to a welding positioning device for a steel structure frame.

Background

The steel structure frame is a frame made of steel materials, has wide application, is often used for manufacturing products such as wall bodies, elevators, house main bodies and the like, has better vertical load bearing capacity and better lateral force resistance, and has better resistance to wind load, earthquake action and the like.

The steel structure frame is generally made by two kinds of steel pipe welding of horizontal pipe and vertical pipe, and steel structure frame need be with horizontal pipe and vertical pipe welding and then constitute steel structure frame in the in-process of manufacturing, consequently need fix a position at least one kind of steel pipe, stability when improving the welding just can make the steel construction shaping back specification accord with the bearing capacity requirement.

SUMMERY OF THE UTILITY MODEL

In order to make the position accuracy of steel construction frame shaping steel pipe, this application provides a steel construction frame's welding position device.

The technical scheme is as follows:

a welding positioning device of a steel structure frame comprises at least two bearing seats, wherein the opposite ends of the top surface of each bearing seat are respectively connected with a first bearing plate and a second bearing plate, the first bearing plate is provided with a fixed cylinder, an output rod of the fixed cylinder can be abutted against the port surface of the longitudinal pipe, the second bearing plate is provided with a fixed plate, the fixed plate is provided with a groove, the first bearing plate and the second bearing plate are both connected with a limit structure for fixing the transverse rod, the longitudinal pipe extends into the groove and is abutted against the bottom of the groove, the bearing seat is provided with a sliding groove, the sliding groove is penetrated with a screw rod which can be rotationally connected with the bearing seat, the screw rod extends from the first bearing plate to the second bearing plate, the screw rod is sleeved and connected with a sliding block in a threaded manner, the slider is connected in first bearing board, first bearing board sliding connection in bearing seat.

Through adopting above-mentioned technical scheme, when shaping steel framework, earlier with the one end butt of vertical pipe in the tank bottom of recess, the screw rotation of operating again drives the slider and removes in the sliding tray, the slider and then drives first bearing board and slide on the bearing seat, and then make the output pole of fixed cylinder be close to the terminal surface of vertical pipe, the output pole that rethread operation fixed cylinder made fixed cylinder supports vertical pipe tightly, and then can be with vertical pipe position fixation, the position fixation of rethread limit structure with horizontal pipe, and then the position accuracy of steel pipe when making steel framework shaping.

Optionally, the limiting structure comprises a positioning cylinder and a positioning plate, the output rod of the positioning cylinder extends along the extension direction of the screw rod, and the positioning plate is abutted against the side wall of the transverse pipe.

Through adopting above-mentioned technical scheme, support the back tightly with horizontal pipe and vertical pipe, the operation location cylinder can make the output pole and the locating plate of location cylinder press from both sides the horizontal pipe tight, and then makes the rigidity of horizontal pipe, and then the position accuracy of steel pipe when making the steel structural framework shaping.

Optionally, the bearing seat is connected with a first driving piece, the first driving piece output rod is connected with a gear, the bearing seat bottom surface is penetrated to establish and is connected with a sliding rod in a sliding manner, the sliding rod is perpendicular to the lead screw direction and the horizontal arrangement, the sliding rod is provided with a rack along the extending direction of the sliding rod, and the gear is meshed with the rack.

Through adopting above-mentioned technical scheme, start first driving piece for first driving piece drives gear revolve, and gear and rack toothing make the bearing seat can slide on the slide bar, and then the distance between two adjustable bearing seats, can support the horizontal pipe tightly and between two vertical pipes, thereby the position accuracy of steel pipe when being favorable to the steel construction frame shaping.

Optionally, the first bearing plate and the second bearing plate are both connected with a limiting cylinder and a limiting plate, an output rod of the limiting cylinder abuts against the side wall of the longitudinal steel pipe, the limiting plate abuts against the longitudinal pipe, and the limiting cylinder and the limiting plate are located on two sides of the longitudinal pipe.

Through adopting above-mentioned technical scheme, spacing cylinder and limiting plate cooperation are pressed from both sides vertical pipe clamp tightly and can be fixed with the horizontal position of vertical pipe, and then the position accuracy of steel pipe when being favorable to steel structural framework shaping.

Optionally, the first bearing plate and the second bearing plate are connected with a first cushion block and a second cushion block, the first cushion block is connected to the limiting plate, the first cushion block extends along the extension direction of the transverse pipe, the second cushion block is connected to the positioning plate, and the second cushion block extends along the extension direction of the screw rod.

Through adopting above-mentioned technical scheme, first cushion can reduce the area of contact between vertical pipe and the first bearing board, can reduce the frictional force between vertical pipe and the first bearing board, and then be favorable to first bearing board to slide on the bearing seat, and the second cushion can reduce the area of contact between horizontal pipe and the first bearing board, and then reduces the frictional force between horizontal pipe and the first bearing board, is favorable to bearing seat to slide on the slide bar.

Optionally, the first bearing plate and the second bearing plate are connected with a straight rod perpendicular to the bearing surface of the first bearing plate or the second bearing plate, the straight rod is connected with an installation rod, the installation rod is penetrated and connected with a bolt perpendicular to the bearing surface of the first bearing plate or the second bearing plate in a threaded manner, one end of the bolt close to the bearing surface of the first bearing plate or the second bearing plate is connected with a pressing plate, the pressing plate is abutted to the top surface of the longitudinal pipe, and an adjustment rod is penetrated and arranged at one end of the bolt far away from the bearing surface of the first bearing plate or the second bearing plate.

Through adopting above-mentioned technical scheme, the rotation regulation pole drives the bolt rotation, and then makes the bolt descend, and then the bolt can support the clamp plate tightly in the top surface of vertical pipe, and then can fix the vertical position of vertical pipe to the position accuracy of steel pipe when being favorable to steel structural framework shaping.

Optionally, one end of the screw rod, which is far away from the second supporting plate, is connected with a round wheel, and the round wheel is connected with a handle.

Through adopting above-mentioned technical scheme, staff's operating handle drives the round wheel rotatory, and then drives the lead screw rotation, can realize that the slider drives first bearing board and slides on the bearing seat.

Optionally, the bearing seat is provided with the rotation groove that extends along lead screw extending direction, the tank bottom in rotation groove is connected with a plurality of mounting panels, the rotatable formula of mounting panel is connected with the guide wheel of the vertical pipe of rotation axis perpendicular to, the tank bottom in rotation groove is connected with a plurality of support cylinders, the output rod of support cylinder extends along the top surface direction of bearing seat, the cylinder is connected with the backup pad, the backup pad is connected in the mounting panel, the drive is installed to the backup pad the second driving piece of guide wheel.

Through adopting above-mentioned technical scheme, the operation support cylinder makes the output pole of support cylinder drive the guide wheel and rises, and the back is operated again to support the cylinder and is made the guide wheel descend on arranging vertical pipe in the guide wheel, can put into the device with vertical pipe, and the guide wheel that operates again after the steel framework shaping rises and can convey vertical pipe to next process.

Optionally, the bearing seat is connected with the riser along longitudinal pipe extending direction's both ends, the rotatable formula of riser is connected with the supporting wheel that the axis of rotation extends along horizontal pipe extending direction.

Through adopting above-mentioned technical scheme, rise the horizontal plane at bearing wheel place with the guide wheel, vertical pipe gets into the guide wheel via the bearing wheel bearing, rises the guide wheel to bearing wheel place plane again after the steel framework shaping, and steel framework can get into next process via the bearing wheel bearing, and then can improve the fashioned efficiency of steel framework.

In summary, the present application has at least the following two beneficial effects:

1. when the steel structure frame is formed, one end of the longitudinal pipe is abutted to the bottom of the groove, the screw rod is operated to rotate to drive the sliding block to move in the sliding groove, the sliding block further drives the first bearing plate to slide on the bearing seat, the output rod of the fixed cylinder is close to the end face of the longitudinal pipe, the output rod of the fixed cylinder is abutted to the longitudinal pipe through the operation of the fixed cylinder, the position of the longitudinal pipe can be fixed, the position of the transverse pipe is fixed through the limiting structure, and the position of the steel pipe is accurate when the steel structure frame is formed.

2. The rotation adjusting rod drives the bolt to rotate, so that the bolt descends, the bolt can support the pressing plate tightly on the top surface of the longitudinal pipe, the vertical position of the longitudinal pipe can be fixed, and the steel pipe is accurate in position when the steel structure frame is formed.

Drawings

Fig. 1 is a perspective view of an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion C in fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 1.

Fig. 5 is a sectional view of the rotation groove.

Description of reference numerals:

1. a bearing seat; 11. a sliding groove; 111. a screw rod; 112. a slider; 113. a round wheel; 114. a handle; 12. a guide groove; 13. a rotating groove; 131. a support cylinder; 132. a support plate; 133. mounting a plate; 134. a guide wheel; 135. a second driving member; 14. a vertical plate; 141. a supporting wheel; 15. a straight rod; 151. mounting a rod; 152. a bolt; 153. pressing a plate; 154. adjusting a rod; 16. a first cushion block; 17. a second cushion block; 18. a slide bar; 181. a rack; 182. a gear; 2. a first support plate; 21. fixing the air cylinder; 22. positioning the air cylinder; 23. a limiting cylinder; 24. positioning a plate; 25. a limiting plate; 3. a second support plate; 31. a fixing plate; 32. a groove; 4. a longitudinal tube; 5. a transverse tube.

Detailed Description

The embodiments of the present application are further described below with reference to fig. 1-5.

The utility model provides a steel framework's welding position device, refers to figure 1, includes two bearing seat 1, and sliding connection has first bearing board 2 on the bearing seat 1, and fixedly connected with second bearing board 3 on the bearing seat 1.

Referring to fig. 2 and 3, a fixed cylinder 21 is fixedly installed on the bearing surface of a first bearing plate 2, a fixed plate 31 is fixedly installed on the bearing surface of a second bearing plate 3, the fixed plate 31 is provided with a groove 32, the first bearing plate 2 and the second bearing plate 3 are both connected with a limit structure, one end of a longitudinal pipe 4 extends into the groove 32, the end surface of the other end can be abutted against an output rod of the fixed cylinder 21, a sliding groove 11 is formed in the bearing seat 1 along the extending direction of the longitudinal pipe 4, a screw 111 is penetrated through the sliding groove 11, and the screw rod 111 is rotatably connected with the bearing seat 1, the screw rod 111 is sleeved with a slide block 112, and slider 112 and lead screw 111 threaded connection, slider 112 fixed connection have in first bearing board 2, and bearing seat 1 has seted up guide way 12 along the lead screw 111 extending direction, and first bearing board 2 bottom surface is connected with the guide bar, and the guide bar stretches into in the guide way 12 with guide way 12 lateral wall sliding connection.

When making steel framework, stretch into in the recess 32 earlier longitudinal pipe 4 with the tank bottom butt of recess 32, it slides in sliding tray 11 to operate the rotatory slider 112 that drives of lead screw 111 again, slider 112 drives first bearing board 2 and slides on bearing seat 1, and then can be close to longitudinal pipe 4 with fixed cylinder 21, operate fixed cylinder 21 again and make the output pole of fixed cylinder 21 support the terminal surface that the tight longitudinal pipe 4 kept away from fixed plate 31 one end, the output pole of fixed cylinder 21 and fixed plate 31 press from both sides longitudinal pipe 4 tightly promptly, and then the position of steel pipe is accurate when making steel framework shaping, first bearing board 2 can only slide in guide way 12 extending direction can be injectd to guide way 12, and then the better port of aiming at longitudinal pipe 4 of the output pole that is favorable to fixed cylinder 21.

The limiting structure comprises a positioning cylinder 22 and a positioning plate 24, an output rod of the positioning cylinder 22 extends along the extending direction of the screw rod 111, and the positioning plate 24 abuts against the side wall of the transverse pipe 5. The transverse pipe is abutted to the longitudinal pipe 4, and then the positioning cylinder 22 is operated to abut the transverse pipe 5 to the positioning plate 24, so that the position of the transverse plate can be fixed, and the position of the steel pipe is accurate when the steel structure frame is formed.

Referring to fig. 4, a sliding rod 18 penetrates through the bottom surface of the bearing seat 1, the sliding rod 18 is horizontally arranged along the extending direction perpendicular to the screw rod 111, the bearing seat 1 is slidably connected with the sliding rod 18, the sliding rod 18 is fixedly connected with a rack 181 along the extending direction of the sliding rod 18, a first driving part is fixedly connected with the bearing seat 1, the first driving part is specifically a motor, an output rod of the first driving part is connected with a gear 182, and the gear 182 is meshed with the rack 181. Start first driving piece and make the output rod of first driving piece drive gear 182 and rotate, and then gear 182 can drive and hold seat 1 and slide on slide bar 18, and then the interval between two adjustable two holding seats 1, and then can support horizontal pipe 5 tightly in two vertical pipes 4, the position accuracy of steel pipe when being favorable to steel structural framework shaping.

Referring to fig. 3 and 5, the two ends of the bearing seat 1 along the extending direction of the longitudinal pipe 4 are connected with two vertical plates 14, the two vertical plates 14 are connected with a bearing wheel 141 in a rotatable manner, the rotation axis of the bearing wheel 141 extends along the extending direction of the transverse pipe 5, the bearing seat 1 is provided with a rotation groove 13 extending along the extending direction of the lead screw 111, the groove bottom of the rotation groove 13 is fixedly connected with a support cylinder 131, the output rod of the support cylinder 131 extends along the top surface direction of the bearing seat 1, the support cylinder 131 is fixedly connected with a support plate 132, the support plate 132 is fixedly connected with a plurality of mounting plates 133, the mounting plates 133 are connected with a guide wheel 134 in a rotatable manner, the rotation axis of the guide wheel 134 extends along the extending direction perpendicular to the longitudinal rod, a second driving part 135 for driving one guide wheel 134 to rotate is installed on the support plate 132, and the second driving part 135 is specifically a motor. When the longitudinal pipe 4 needs to enter the device, the supporting cylinder 131 is operated firstly to enable the output rod of the supporting cylinder 131 to jack the supporting plate 132, then the guiding wheel 134 can be lifted to the same horizontal line of the bearing wheel 141, the longitudinal pipe 4 enters the guiding wheel 134 through the bearing wheel 141, the supporting cylinder 131 is operated again to lower the supporting plate 132, then the longitudinal pipe 4 can be conveyed into the device to be positioned, after the steel structure frame is manufactured, the supporting cylinder 131 is operated again to lift the guiding wheel 134, the steel structure frame can be conveyed to the next procedure, and the efficiency of the device can be improved.

Referring to fig. 3, the first supporting plate 2 and the second supporting plate 3 are fixedly connected with a first cushion block 16 and a second cushion block 17, the first cushion block 16 is fixedly connected to the limiting plate 25, the first cushion block 16 extends along the extending direction of the transverse pipe 5, the second cushion block 17 is fixedly connected to the positioning plate 24, and the second cushion block 17 extends along the extending direction of the screw rod 111. The first cushion block 16 can reduce the friction between the longitudinal pipe 4 and the first bearing plate 2 or the second bearing plate 1, thereby facilitating the sliding of the first bearing plate 2 on the bearing seat 1, and the second cushion block 17 can reduce the friction between the transverse pipe 5 and the first bearing plate 2 or the second bearing plate 3, thereby facilitating the sliding of the first bearing plate 2 on the sliding rod 18.

Referring to fig. 4, a circular wheel 113 is fixedly connected to one end of the screw 111 away from the second support plate 3, a handle 114 is fixedly connected to the circular wheel 113, and the handle 114 is set up along a direction perpendicular to an end surface of the circular wheel 113. The worker can operate the handle 114 to rotate the round wheel 113, so as to drive the screw rod 111 to rotate, and further realize that the slider 112 drives the first supporting plate 2 to move.

Referring to fig. 2, four straight rods 15 are fixedly connected to the top surface of the bearing seat 1, the straight rod 15 is arranged along the direction perpendicular to the top surface of the bearing seat 1, one end of the straight rod 15 away from the bearing seat 1 is fixedly connected with an installation rod 151, the installation rod 151 is arranged along the extending direction of the perpendicular to screw rod 111 and horizontally, the installation rod 151 is arranged in a penetrating manner and is connected with a bolt 152 through threads, the bolt 152 is arranged along the direction perpendicular to the top surface of the bearing seat 1, the bolt 152 is close to one end of the bearing seat 1 and is fixedly connected with a pressing plate 153, the pressing plate 153 can abut against the top surface of the longitudinal pipe 4, an adjusting rod 154 is arranged in a penetrating manner at one end of the bolt 152 away from the bearing seat 1, and the adjusting rod 154 is arranged along the direction perpendicular to the bolt 152. The bolt 152 descends by operating the adjusting rod 154 to rotate the bolt 152, so that the pressing plate 153 can be tightly abutted to the top surface of the longitudinal pipe 4, that is, the longitudinal pipe 4 can be fixed in the vertical direction, and the position accuracy of the steel pipe is facilitated when the steel structure frame is formed.

Referring to fig. 2 and 3, the first bearing plate 2 and the second bearing plate 3 are both fixedly connected with a limiting cylinder 23 and a limiting plate 25, a cylinder output rod of the limiting cylinder 23 extends along the extending direction of the transverse pipe 5, the limiting plate 25 abuts against the side wall of the longitudinal pipe 4, and the limiting cylinder 23 and the limiting plate 25 are respectively located on two sides of the longitudinal pipe 4. After the longitudinal pipe 4 is positioned by the fixing cylinder 21, the limiting cylinder 23 is operated to enable the output rod of the limiting cylinder 23 to abut against the side wall of the longitudinal pipe 4, the longitudinal pipe 4 can be clamped between the limiting plate 25 and the output rod of the limiting cylinder 23, the horizontal position of the longitudinal pipe 4 can be fixed, the situation that the longitudinal pipe 4 is subjected to thrust of the transverse pipe 5 to cause position deviation is reduced, and the position accuracy of the steel pipe during the forming of the steel structure frame is facilitated.

The specific implementation principle of the application is as follows: firstly, the longitudinal pipe 4 extends into the groove 32, then the adjusting screw 111 drives the sliding block 112 to further drive the first bearing plate 2 to slide on the bearing seat 1, so that the fixing cylinder 21 can be close to the longitudinal pipe 4, and then the fixing cylinder 21 is operated to enable the output rod of the fixing cylinder 21 to be abutted against the port of the longitudinal pipe 4, so that the position of the longitudinal pipe 4 can be fixed, and the position accuracy of the steel pipe during the forming of the steel structure frame can be facilitated.

Claims

1. The utility model provides a steel structural framework's welding position device, includes two at least bearing seat (1), its characterized in that: the opposite ends of the top surface of the bearing seat (1) are respectively connected with a first bearing plate (2) and a second bearing plate (3), the first bearing plate (2) is provided with a fixed cylinder (21), the output rod of the fixed cylinder (21) can be abutted against the port surface of the longitudinal pipe (4), the second bearing plate (3) is provided with a fixed plate (31), the fixed plate (31) is provided with a groove (32), the first bearing plate (2) and the second bearing plate (3) are both connected with a limiting structure for fixing a transverse rod (5), the longitudinal pipe (4) extends into the groove (32) and is abutted against the groove bottom of the groove (32), the bearing seat (1) is provided with a sliding groove (11), the sliding groove (11) is provided with a lead screw (111) which can be rotatably connected with the bearing seat (1) in a penetrating manner, and the lead screw (111) extends from the first bearing plate (2) to the second bearing plate (3), lead screw (111) cover is established and threaded connection has slider (112), slider (112) connect in first bearing board (2), first bearing board (2) sliding connection is in bearing seat (1).

2. The welding positioning device for the steel structure frame as claimed in claim 1, wherein: the limiting structure comprises a positioning cylinder (22) and a positioning plate (24), an output rod of the positioning cylinder (22) extends along the extending direction of the screw rod (111), and the positioning plate (24) is abutted to the side wall of the transverse pipe (5).

3. The welding positioning device for the steel structure frame as claimed in claim 1, wherein: the bearing seat (1) is connected with a first driving piece, the output rod of the first driving piece is connected with a gear (182), the bottom surface of the bearing seat (1) is penetrated and connected with a sliding rod (18) in a sliding mode, the sliding rod (18) is perpendicular to the direction of the screw rod (111) and the horizontal position, the extending direction of the sliding rod (18) along the sliding rod (18) is connected with a rack (181), and the gear (182) is meshed with the rack (181).

4. The welding positioning device for the steel structure frame as claimed in claim 1, wherein: first bearing board (2) with second bearing board (3) all are connected with spacing cylinder (23) and limiting plate (25), but the output pole butt of spacing cylinder (23) in the lateral wall of vertical steel pipe, limiting plate (25) butt in vertical pipe (4), spacing cylinder (23) with limiting plate (25) are located the both sides of vertical pipe (4).

5. The welding positioning device for the steel structure frame as claimed in claim 3, wherein: first bearing board (2) with second bearing board (3) all are connected with first cushion (16) and second cushion (17), first cushion (16) connect in limiting plate (25), just first cushion (16) extend along horizontal pipe (5) extending direction, second cushion (17) connect in locating plate (24), just second cushion (17) extend along lead screw (111) extending direction.

6. The welding positioning device for the steel structure frame as claimed in claim 1, wherein: the first bearing plate (2) and the second bearing plate (3) are connected with a straight rod (15) perpendicular to the bearing surface of the first bearing plate (2) or the second bearing plate (3), the straight rod (15) is connected with an installation rod (151), the installation rod (151) penetrates through and is in threaded connection with a bolt (152) perpendicular to the bearing surface of the first bearing plate (2) or the second bearing plate (3), one end, close to the bearing surface of the first bearing plate (2) or the second bearing plate (3), of the bolt (152) is connected with a pressing plate (153), the pressing plate (153) abuts against the top surface of the longitudinal pipe (4), and an adjusting rod (154) penetrates through one end, far away from the bearing surface of the first bearing plate (2) or the second bearing plate (3), of the bolt (152).

7. The welding positioning device for the steel structure frame as claimed in claim 1, wherein: one end, far away from the second bearing plate (3), of the screw rod (111) is connected with a round wheel (113), and the round wheel (113) is connected with a handle (114).

8. The welding positioning device for the steel structure frame as claimed in claim 1, wherein: the rotation groove (13) that extend along lead screw (111) extending direction is seted up to bearing seat (1), the tank bottom of rotating groove (13) is connected with a plurality of mounting panels (133), mounting panel (133) rotatable formula is connected with guide wheel (134) of axis of rotation perpendicular to vertical pipe (4), the tank bottom of rotating groove (13) is connected with a plurality of support cylinder (131), the output lever of support cylinder (131) extends along the top surface direction of bearing seat (1), the cylinder is connected with backup pad (132), backup pad (132) are connected in mounting panel (133), the drive is installed in backup pad (132) the second driving piece (135) of guide wheel (134).

9. The welding positioning device for the steel structure frame as claimed in claim 8, wherein: the bearing seat (1) is connected with a vertical plate (14) along the two ends of the extension direction of the longitudinal pipe (4), and the vertical plate (14) can be rotationally connected with a bearing wheel (141) with a rotation axis extending along the extension direction of the transverse pipe (5).