CN216730401U - Large-scale unequal-diameter workpiece welding installation supporting roller device - Google Patents
Large-scale unequal-diameter workpiece welding installation supporting roller device Download PDFInfo
- Publication number
- CN216730401U CN216730401U CN202123247286.8U CN202123247286U CN216730401U CN 216730401 U CN216730401 U CN 216730401U CN 202123247286 U CN202123247286 U CN 202123247286U CN 216730401 U CN216730401 U CN 216730401U
- Authority
- CN
- China
- Prior art keywords
- supporting
- frame
- roller
- mounting
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the field of unequal-diameter workpiece welding auxiliary supporting equipment, in particular to a large unequal-diameter workpiece welding installation supporting roller device, which comprises a supporting underframe member, an installation supporting seat, a driving roller supporting component, a driven roller supporting component, a fleeing-proof component and a lifting component, the supporting underframe member is arranged on the working ground, the mounting and supporting seat is arranged on one side of the upper part of the supporting underframe member and is connected with the supporting underframe member, can satisfy the attitude adjustment to the inequality footpath work piece in concrete use, and then satisfy the welding requirement of inequality footpath work piece, specific theory, the utility model provides a drive roll supporting component, driven roll supporting component can form the difference in height to the both sides end of inequality footpath work piece through lifting unit to satisfy the outrigger effect to the both sides end of inequality footpath work piece.
Description
Technical Field
The utility model belongs to the technical field of the diameter workpiece welding auxiliary stay equipment that varies and specifically relates to a large-scale diameter workpiece welding installation support roller device that varies.
Background
The welding operation refers to the operation of welding on solid materials by welding equipment, along with the continuous improvement of the level of scientific and technological equipment, more and more parts and components need to be welded by the welding equipment, the unequal-diameter workpiece is an irregular workpiece with two different diameters, and is widely applied to the equipment fields of water power, coal, mining industry, pipelines and the like, before the unequal-diameter workpiece is welded, an auxiliary supporting tool needs to be used for supporting and positioning the unequal-diameter workpiece, because of the special shape of the overall structure of the unequal-diameter workpiece, when the unequal-diameter workpiece is welded, horizontal welding of welding seams is difficult to realize, the welding automation is difficult to realize, the welding operation consumes long time, the welding efficiency is low, great difficulty is brought to the manufacture of the unequal-diameter workpiece, therefore, the utility model discloses an unequal-diameter workpiece welding and mounting support roller device, the welding operation of workpieces with different diameters and various specifications can be realized, and the problem that the workpieces are difficult to manufacture and weld is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a large-scale inequality diameter work piece welding installation supporting roller device, it can satisfy the gesture adjustment to inequality diameter work piece in concrete use, and then satisfies the welding requirement of inequality diameter work piece, and bearing raising and lowering functions's design makes the device compromise the use of isodiametric work piece simultaneously, very big people's use needs.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a large-scale unequal-diameter workpiece welding, mounting and supporting roller device comprises a supporting chassis component, a mounting and supporting seat, a driving roller supporting component, a driven roller supporting component, an anti-fleeing component and a lifting component, wherein the supporting chassis component is mounted on the working ground, the mounting and supporting seat is mounted on one side of the upper part of the supporting chassis component and is connected with the supporting chassis component, the lifting component is mounted on the other side of the upper part of the supporting chassis component and is connected with the supporting chassis component, the driving roller supporting component is arranged on the upper part of the mounting and supporting seat and is fixedly connected with the mounting and supporting seat, the driven roller supporting component is mounted on the upper part of the lifting component, the driven roller supporting component is connected with the upper part of the lifting component, and the anti-fleeing components are respectively mounted on the driving roller supporting component and the driven roller supporting component, the anti-channeling component is fixedly connected with the driving roller supporting component and the driven roller supporting component respectively.
The supporting underframe component comprises a first supporting frame, a second supporting frame, a first mounting plate, a second mounting plate and a supporting base plate, wherein the first supporting frame is arranged on the side part of the second supporting frame and fixedly welded with the second supporting frame, the first mounting plate is arranged on the upper part of the first supporting frame, the first mounting plate is fixedly connected with the first supporting frame, the second mounting plate is arranged on the upper part of the second supporting frame, the second mounting plate is fixedly connected with the second supporting frame, and the supporting base plate is arranged at the bottoms of the first supporting frame and the second supporting frame and fixedly connected with the first supporting frame and the second supporting frame.
The driving roller supporting component comprises a first driving roller group, a second driving roller group, a driving roller group mounting rack, a main adjusting screw rod and a main adjusting hand wheel, the bottom of the active roller group mounting rack is arranged on the mounting support seat and fastened with the mounting support seat together, support bearings are arranged at the two side parts of the driving roller group mounting rack, the two side ends of the main adjusting screw rod are arranged on the support bearings and are in interference fit with the bearing inner rings of the support bearings, the main adjusting hand wheel is arranged at one side end part of the main adjusting screw rod and is fixedly connected with the main adjusting screw rod, the first driving roller group and the second driving roller group are arranged on two sides of the upper part of the driving roller group mounting rack and are connected with the driving roller group mounting rack in a clamping way, the bottoms of the first driving roller group and the second driving roller group are arranged on the main adjusting screw rod and are connected with the main adjusting screw rod in a threaded fit manner.
The first driving roller group and the second driving roller group are of the same structure and comprise a main driving motor, a main speed changer, a main roller body, a main roller mounting frame and a main clamping frame, the main clamping frame is mounted at the lower side of the main roller mounting frame and fixedly connected with the main roller mounting frame, the main roller mounting frame is clamped on the main roller mounting frame through the main clamping frame and is in contact with the main roller mounting frame in a clamping mode, a main roller shaft is mounted on the upper portion of the main roller mounting frame, the main roller body is mounted on the main roller shaft and fixedly connected with the main roller body, the main driving motor is arranged on the outer side of the main roller mounting frame, the main speed changer is mounted on the main driving motor, and one side end portion of the main roller shaft is connected with the power output end of the main speed changer.
The driven roller supporting component comprises a first driven roller group, a second driven roller group, a driven roller group mounting rack, a driven adjusting screw rod and a driven adjusting hand wheel, the bottom of the driven roller group mounting rack is arranged on the lifting component and connected with the lifting component, the two side parts of the driven roller group mounting rack are provided with supporting bearings, the two side ends of the slave adjusting screw rod are arranged on the supporting bearings and are in interference fit with the bearing inner rings of the supporting bearings, the slave adjusting hand wheel is arranged at the end part of one side of the slave adjusting screw rod and is fixedly connected with the slave adjusting screw rod, the two of first driven roller train, the second driven roller train install in driven roller train mounting bracket upper portion both sides and link to each other with driven roller train mounting bracket block, the bottom of the two of first driven roller train, the second driven roller train install on following the adjustment lead screw and with follow adjustment lead screw thread fit and link to each other.
First driven roller train, the two same structure of second driven roller train constitute, its two includes, follow the gyro wheel body, assist the gyro wheel, follow the gyro wheel mounting bracket and from the block frame, the downside from the gyro wheel mounting bracket install from the block frame, the gyro wheel mounting bracket through from the block frame block on driven roller train mounting bracket, install from the roller shaft on following the gyro wheel mounting bracket, follow gyro wheel body and assist the gyro wheel and install from the roller shaft on and with from the roller shaft continuous.
The anti-channeling subassembly include, horizontal mounting bracket, vertical support frame, end face contact wheel, contact wheel mounting bracket, vertical support frame install on horizontal mounting bracket and be connected with horizontal mounting bracket, install contact wheel mounting bracket on the upper portion of vertical support frame, contact wheel mounting bracket and vertical support frame fastening together, install contact wheel installation axle on contact wheel mounting bracket, end face contact wheel install at contact wheel installation epaxially and with contact wheel installation axle continuous.
The lifting assembly comprises a lifting driving motor, a driving transmission, a transmission shaft and a worm gear lifter, wherein the lifting driving motor is arranged on the first support frame, the driving transmission is arranged on the lifting driving motor, the transmission shaft is arranged on the driving transmission and used for outputting power for driving the transmission, the worm gear lifter is arranged on the first mounting plate and connected with the first mounting plate, and the driving transmission is connected with the worm gear lifter through the transmission shaft and inputs power to the worm gear lifter.
The utility model has the advantages that: the utility model has scientific integral structure design and convenient operation and use, the large-scale unequal-diameter workpiece welding, mounting and supporting roller device of the utility model can meet the posture adjustment of unequal-diameter workpieces and further meet the welding requirements of unequal-diameter workpieces in the concrete use process, in particular to a driving roller supporting component and a driven roller supporting component of the utility model, the height difference can be formed on the two side ends of unequal-diameter workpieces through a lifting component, thereby the stable supporting effect on the two side ends of unequal-diameter workpieces is met, simultaneously, a first driving roller set and a second driving roller set with driving effect are adopted in the driving roller supporting component to realize the transposition adjustment on unequal-diameter workpieces during the supporting effect, thereby the welding operation on each part of unequal-diameter workpieces is met, and the anti-channeling components are arranged on the driving roller supporting component and the driven roller supporting component, can play spacing and rotatory guide effect to the terminal surface of inequality footpath work piece to improved the positional stability of inequality footpath work piece when rotatory, consequently, through the utility model discloses an installation is used, very big satisfied people and used needs to the welding operation of inequality footpath work piece, improved the welding operation efficiency of inequality footpath work piece.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a support chassis member in the present invention;
FIG. 3 is a schematic structural view of the active roller support assembly of the present invention;
FIG. 4 is a schematic structural view of the driven roller support assembly of the present invention;
fig. 5 is a schematic structural view of the anti-channeling component in the present invention;
fig. 6 is a schematic structural view of the lifting assembly of the present invention;
the reference numbers in the figures are: 1-supporting underframe component, 2-mounting support base, 3-driving roller support component, 4-driven roller support component, 5-anti-channeling component, 6-lifting component, 7-unequal-diameter workpiece, 101-first support frame, 102-second support frame, 103-first mounting plate, 104-second mounting plate, 105-supporting base plate, 301-driving roller set mounting frame, 302-main adjusting screw rod, 303-main adjusting hand wheel, 304-main driving motor, 305-main transmission, 306-main roller body, 307-main roller mounting frame, 308-main clamping frame, 401-driven roller set mounting frame, 402-auxiliary adjusting screw rod, 403-auxiliary adjusting hand wheel, 404-auxiliary roller body, 405-auxiliary roller, 406-slave roller mounting rack, 407-slave clamping rack, 501-transverse mounting rack, 502-vertical supporting rack, 503-end face contact wheel, 504-contact wheel mounting rack, 601-lifting driving motor, 602-driving transmission, 603-transmission shaft and 604-worm gear lifter.
Detailed Description
Specific example 1: the technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that: in the present invention, all embodiments and preferred methods mentioned herein may be combined with each other to form a new technical solution, if not specifically stated. In the present invention, all the technical features mentioned herein and preferred features may be combined with each other to form a new technical solution, if not specifically stated. The disclosed "range" may be in the form of a lower limit and an upper limit, respectively one or more lower limits, and one or more upper limits. Unless otherwise defined, technical and scientific terms used herein have the same meaning as is familiar to those skilled in the art. In addition, any methods or materials similar or equivalent to those described herein can be used in the present invention.
As shown in the attached figure 1 of the specification, aiming at the problems that the horizontal welding of a welding seam is difficult to realize when the special shape of the overall structure of the appearance of the unequal-diameter workpiece is welded, the welding operation consumes a long time, and the welding efficiency is low, the utility model provides a large unequal-diameter workpiece welding, mounting and supporting roller device which mainly comprises a supporting underframe member 1, a mounting and supporting seat 2, a driving roller supporting component 3, a driven roller supporting component 4, an anti-channeling component 5 and a lifting component 6, wherein the supporting underframe member 1 for mounting and supporting the mounting and supporting seat 2 and the lifting component 6 is arranged on the working ground, the mounting and supporting seat 2 for mounting the driving roller supporting component 3 is arranged on one side of the upper part of the supporting underframe member 1 and is connected with the supporting underframe member 1, and the lifting component 6 is used for lifting, mounting and adjusting the driven roller supporting component 4, the lifting component 6 is installed at the other side of the upper part of the supporting underframe component 1 and is connected with the supporting underframe component 1, the driving roller supporting component 3 for installing and supporting the large end of the unequal-diameter workpiece is installed on the upper part of the installing and supporting seat 2, wherein the driving roller supporting component 3 is fixedly connected with the installing and supporting seat 2, the driven roller supporting component 4 for installing and supporting the small end of the unequal-diameter workpiece is installed on the upper part of the lifting component 6, the driven roller supporting component 4 is connected with the upper part of the lifting component 6, the anti-channeling components 5 for limiting the end face of the unequal-diameter workpiece are respectively installed on the driving roller supporting component 3 and the driven roller supporting component 4, and the anti-channeling components 5 are respectively and fixedly connected with the driving roller supporting component 3 and the driven roller supporting component 4.
As shown in fig. 2 of the specification, the supporting underframe member 1 for mounting and supporting the mounting and supporting base 2 and the lifting assembly 6 comprises a first supporting frame 101, a second supporting frame 102, a first mounting plate 103, a second mounting plate 104 and a supporting base foot plate 105, wherein the first supporting frame 101 for mounting the first mounting plate 103 is mounted on the side part of the second supporting frame 102 and fixedly welded with the second supporting frame 102, the first mounting plate 103 is welded on the upper part of the first supporting frame 101, the second mounting plate 104 for mounting the mounting and supporting base 2 is welded on the upper part of the second supporting frame 102, and the supporting base foot plate 105 for supporting the first supporting frame 101 and the second supporting frame 102 is mounted on the bottoms of the first supporting frame 101 and the second supporting frame 102 and fixedly connected with the first supporting frame 101 and the second supporting frame 102.
As shown in the attached fig. 3, the driving roller supporting assembly 3 for mounting and supporting the large end of the unequal-diameter workpiece includes a first driving roller set, a second driving roller set, a driving roller set mounting frame 301, a main adjusting screw 302, and a main adjusting hand wheel 303, wherein the bottom of the driving roller set mounting frame 301 for mounting and supporting the first driving roller set and the second driving roller set is mounted on the mounting and supporting base 2 and fastened with the mounting and supporting base 2, supporting bearings are mounted at two side portions of the driving roller set mounting frame 301, two side ends of the main adjusting screw 302 for driving the first driving roller set and the second driving roller set to move and adjust are mounted on the supporting bearings and are in interference fit with the bearing of the supporting bearings, the main adjusting hand wheel 303 for driving the main adjusting screw 302 to rotate is fixedly mounted at one side end portion of the main adjusting screw 302, first driving roller group, the two of second driving roller group install in driving roller group mounting bracket 301 upper portion both sides and with the driving roller group mounting bracket 301 block continuous, it is to explain that, first driving roller group, the two bottom of second driving roller group is installed on main adjustment lead screw 302 and is linked to each other with main adjustment lead screw 302 screw-thread fit (at first driving roller group, the two bottom of second driving roller group conveniently processes the screw through-hole that has opposite direction, so that first driving roller group, the two of second driving roller group is in opposite directions and carries on position adjustment on main adjustment lead screw 302 back of the body mutually). The first driving roller group and the second driving roller group are the same in structure and comprise a main driving motor 304, a main speed changer 305, a main roller body 306, a main roller mounting frame 307 and a main clamping frame 308, wherein the main clamping frame 308 is installed at the lower side of the main roller mounting frame 307 and is fixedly connected with the main roller mounting frame 307, the main roller mounting frame 307 is clamped on the driving roller group mounting frame 301 through the main clamping frame 308 and is clamped and contacted with the driving roller group mounting frame 301, a main roller shaft for installing the main roller body 306 is installed at the upper part of the main roller mounting frame 307 (the main roller shaft is installed on the main roller mounting frame 307 through an installation bearing), wherein the main roller body 306 is installed on the main roller shaft and is fixedly connected with the main roller body 306, the main driving motor 304 for providing power torque is arranged at the outer side of the main roller mounting frame 307, the main transmission 305 is installed on the main driving motor 304 and receives a power input of the main driving motor 304, wherein one side end of the main roller shaft is connected with a power output end of the main transmission 305.
As shown in fig. 4, the driven roller supporting assembly 4 for mounting and supporting the small end of the unequal-diameter workpiece includes a first driven roller set, a second driven roller set, a driven roller set mounting rack 401, a driven adjusting screw 402, and a driven adjusting hand wheel 403, wherein the bottom of the driven roller set mounting rack 401 for mounting and supporting the first driven roller set and the second driven roller set is mounted on the lifting assembly 6 and connected to the lifting assembly 6, supporting bearings for mounting and supporting the driven adjusting screw 402 are mounted at two side portions of the driven roller set mounting rack 401, the driven adjusting hand wheel 403 for driving the driven adjusting screw 402 to rotate is mounted at one side end of the driven adjusting screw 402 and fixedly connected to the driven adjusting screw 402, a first driven roller group, the driven roller group of second both for being directed to the diameter-inequilateral work piece tip installation support are installed in driven roller group mounting bracket 401 upper portion both sides and are continuous with driven roller group mounting bracket 401 block, wherein, the bottom of the driven roller group of first driven roller group, the driven roller group of second two is installed from adjusting lead screw 402 and is continuous with adjusting lead screw 402 screw-thread fit. The first driven roller group and the second driven roller group are the same in structure, and the two driven roller groups comprise a driven roller body 404, an auxiliary roller 405, a driven roller mounting frame 406 and a driven clamping frame 407, wherein the driven clamping frame 407 is mounted on the lower side of the driven roller mounting frame 406, the roller mounting frame for mounting the driven roller body 404 and the auxiliary roller 405 is clamped on the driven roller mounting frame 401 through the driven clamping frame 407, a driven roller shaft is mounted on the driven roller mounting frame 406 (the driven roller shaft is mounted on the driven roller mounting frame 406 through a mounting bearing), and the driven roller body 404 and the auxiliary roller 405 are mounted on the driven roller shaft and are fixedly connected with the driven roller shaft.
As shown in fig. 5, the anti-channeling assembly 5 for limiting two ends of a workpiece with different diameters includes a transverse mounting frame 501, a vertical support frame 502, an end face contact wheel 503 and a contact wheel mounting frame 504, wherein the bottom of the vertical support frame 502 for mounting and supporting the contact wheel mounting frame 504 is fixedly mounted on the transverse mounting frame 501, the contact wheel mounting frame 504 for mounting and supporting the end face contact wheel 503 is mounted on the upper portion of the vertical support frame 502, the contact wheel mounting frame 504 is fastened with the vertical support frame 502, a contact wheel mounting shaft for mounting the end face contact wheel 503 is mounted on the contact wheel mounting frame 504 (the end face contact wheel 503 is mounted on the contact wheel mounting shaft through a mounting bearing), and the end face contact wheel 503 is mounted on the contact wheel mounting shaft and connected with the contact wheel mounting shaft.
As shown in fig. 6, the lifting assembly 6 for lifting and adjusting the driven roller supporting assembly 4 includes a lifting driving motor 601, a driving transmission 602, a transmission shaft 603 and a worm gear lifter 604, wherein the lifting driving motor 601 for driving the driving transmission 602 is mounted on the first supporting frame 101, the driving transmission 602 is mounted on the lifting driving motor 601, the transmission shaft 603 is mounted on the driving transmission 602 for outputting the power of the driving transmission 602 to the worm gear lifter 604, the worm gear lifter 604 for directly lifting and adjusting the driven roller supporting assembly 4 is fixedly mounted on the first mounting plate 103, and during operation, the driving transmission 602 is connected to the worm gear lifter 604 through the transmission shaft 603 and inputs the power to the worm gear lifter 604.
The utility model discloses theory of operation and working process when specifically using do: firstly, operating personnel accessible lifting device is in with vary in diameter work piece hoist and mount the utility model provides an on initiative gyro wheel supporting component 3, the driven gyro wheel supporting component 4, it needs to explain that, operating personnel can carry out the adjustment of adaptability to the holding surface of initiative gyro wheel supporting component 3, driven gyro wheel supporting component 4 according to the size of vary in diameter work piece both sides external diameter at the in-process of hoist and mount, specifically speaking, operating personnel accessible adjustment main adjustment lead screw 302 makes it drive first initiative roller train, the interval of second initiative roller train on initiative roller train mounting bracket 301 is adjusted, operating personnel accessible adjustment makes it drive first driven roller train, the interval of second driven roller train on driven roller train mounting bracket 401 from adjustment lead screw 402, after the aforesaid adjustment is accomplished, operating personnel can place vary in diameter work piece at initiative gyro wheel supporting component 3, On the driven roller supporting component 4, at this time, according to the height measurement result, the operator can adjust the height of the small end of the workpiece with unequal diameters, specifically, the height of the small end of the workpiece with unequal diameters is adjusted by controlling the lifting component 6, the specific process is that the operator can control the lifting driving motor 601 to start, the lifting driving motor 601 transmits power to the driving transmission 602, the driving transmission 602 can input power to the worm gear lifter 604 through the transmission shaft 603, when the torque in the positive direction is input, the worm gear lifter 604 is lifted, so as to drive the driven roller supporting component 4 thereon to drive the small end of the workpiece with unequal diameters to be lifted, when the torque in the reverse direction is input, the worm gear lifter 604 is lowered, so as to drive the driven roller supporting component 4 thereon to drive the small end of the workpiece with unequal diameters to be lowered, and when the above adjustment is completed, the operator can weld the workpiece with unequal diameters, in the process, the main driving motor 304 in the first driving roller group and the second driving roller group can drive the main roller body 306 to rotate through the main transmission 305, and the main roller body 306 can drive the unequal-diameter workpieces mounted on the main roller body 306 to rotate at the same time, so that the overall posture of the unequal-diameter workpieces can be adjusted, and the welding operation can be conveniently performed on the unequal-diameter workpieces. The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. A large-scale unequal-diameter workpiece welding, mounting and supporting roller device is characterized by comprising a supporting underframe member (1), a mounting support seat (2), a driving roller support assembly (3), a driven roller support assembly (4), an anti-channeling assembly (5) and a lifting assembly (6), wherein the supporting underframe member (1) is mounted on a working ground position, the mounting support seat (2) is mounted at one side position of the upper part of the supporting underframe member (1) and is connected with the supporting underframe member (1), the lifting assembly (6) is mounted at the other side position of the upper part of the supporting underframe member (1) and is connected with the supporting underframe member (1), the driving roller support assembly (3) is arranged at the upper part of the mounting support seat (2), the driving roller support assembly (3) is fixedly connected with the mounting support seat (2), the driven roller support assembly (4) is mounted at the upper part of the lifting assembly (6), driven gyro wheel supporting component (4) link to each other together with the upper portion of lifting unit (6), install respectively on initiative gyro wheel supporting component (3) and driven gyro wheel supporting component (4) and prevent scurrying subassembly (5), prevent scurrying subassembly (5) and initiative gyro wheel supporting component (3) and driven gyro wheel supporting component (4) respectively the stationary phase link together.
2. The device for welding, mounting and supporting the supporting rollers for the large unequal-diameter workpieces as claimed in claim 1, wherein the supporting underframe member (1) comprises a first supporting frame (101), a second supporting frame (102), a first mounting plate (103), a second mounting plate (104) and a supporting ground foot plate (105), the first supporting frame (101) is mounted on the side part of the second supporting frame (102) and fixedly welded with the second supporting frame (102), the first mounting plate (103) is arranged on the upper part of the first supporting frame (101), the first mounting plate (103) is fixedly connected with the first supporting frame (101), the second mounting plate (104) is arranged on the upper part of the second supporting frame (102), the second mounting plate (104) is fixedly connected with the second supporting frame (102), and the supporting ground foot plate (105) is mounted on the first supporting frame (101), The bottoms of the second support frame (102) are fixedly connected with the first support frame (101) and the second support frame (102).
3. The device for welding, installing and supporting the large-scale unequal-diameter workpieces as claimed in claim 1, wherein the driving roller supporting assembly (3) comprises a first driving roller set, a second driving roller set, a driving roller set installation rack (301), a main adjusting screw rod (302) and a main adjusting hand wheel (303), the bottom of the driving roller set installation rack (301) is installed on the installation support base (2) and fastened with the installation support base (2), supporting bearings are installed at the two side parts of the driving roller set installation rack (301), the two side ends of the main adjusting screw rod (302) are installed on the supporting bearings and are in interference fit with bearing inner rings of the supporting bearings, the main adjusting hand wheel (303) is installed at one side end part of the main adjusting screw rod (302) and is fixedly connected with the main adjusting screw rod (302), and the first driving roller set, The two driving roller groups are arranged on two sides of the upper part of the driving roller group mounting rack (301) and are connected with the driving roller group mounting rack (301) in a clamping manner, and the bottoms of the first driving roller group and the second driving roller group are arranged on the main adjusting screw rod (302) and are connected with the main adjusting screw rod (302) in a threaded fit manner.
4. The large unequal-diameter workpiece welding, mounting and supporting roller device according to claim 3, wherein the first driving roller set and the second driving roller set are of the same structure and comprise a main driving motor (304), a main speed changer (305), a main roller body (306), a main roller mounting frame (307) and a main clamping frame (308), the main clamping frame (308) is mounted at the lower side of the main roller mounting frame (307) and fixedly connected with the main roller mounting frame (307), the main roller mounting frame (307) is clamped on the main roller mounting frame (301) through the main clamping frame (308) and is clamped and contacted with the main roller mounting frame (301), a main roller shaft is mounted at the upper part of the main roller mounting frame (307), the main roller body (306) is mounted on the main shaft and is fixedly connected with the main roller body (306), a main driving motor (304) is arranged on the outer side of the main roller mounting frame (307), the main speed changer (305) is arranged on the main driving motor (304), wherein one side end part of the main roller shaft is connected with the power output end of the main speed changer (305).
5. The device for welding, installing and supporting the roller for the large-scale unequal-diameter workpieces according to claim 1, wherein the driven roller supporting assembly (4) comprises a first driven roller group, a second driven roller group, a driven roller group installing frame (401), a follow-up adjusting lead screw (402) and a follow-up adjusting hand wheel (403), the bottom of the driven roller group installing frame (401) is installed on the lifting assembly (6) and connected with the lifting assembly (6), supporting bearings are installed at the positions of two sides of the driven roller group installing frame (401), the two side ends of the follow-up adjusting lead screw (402) are installed on the supporting bearings and are in interference fit with bearing inner rings of the supporting bearings, the follow-up adjusting hand wheel (403) is installed at the end part of one side of the follow-up adjusting lead screw (402) and is fixedly connected with the follow-up adjusting lead screw (402), and the first driven roller group and the second driven roller group are installed at two sides of the upper part of the driven roller group installing frame (401) and are fixedly connected with the driven roller group Mounting bracket (401) block links to each other, and the bottom of the two of first driven roller group, second driven roller group is installed on from adjusting lead screw (402) and with from adjusting lead screw (402) screw-thread fit and linking to each other.
6. The device for welding, installing and supporting the supporting roller of the large unequal-diameter workpiece according to claim 5, wherein the first driven roller set and the second driven roller set are of the same structure and comprise a driven roller body (404), an auxiliary roller (405), a driven roller installation frame (406) and a driven clamping frame (407), the driven clamping frame (407) is installed on the lower side of the driven roller installation frame (406), the driven roller installation frame is clamped on the driven roller installation frame (401) through the driven clamping frame (407), a driven roller shaft is installed on the driven roller installation frame (406), and the driven roller body (404) and the auxiliary roller (405) are installed on the driven roller shaft and connected with the driven roller shaft.
7. The large unequal-diameter workpiece welding, mounting and supporting roller device according to claim 1, wherein the anti-channeling component (5) comprises a transverse mounting frame (501), a vertical supporting frame (502), an end face contact wheel (503) and a contact wheel mounting frame (504), wherein the vertical supporting frame (502) is mounted on the transverse mounting frame (501) and connected with the transverse mounting frame (501), the contact wheel mounting frame (504) is mounted on the upper portion of the vertical supporting frame (502), the contact wheel mounting frame (504) is fastened with the vertical supporting frame (502), the contact wheel mounting shaft is mounted on the contact wheel mounting frame (504), and the end face contact wheel (503) is mounted on the contact wheel mounting shaft and connected with the contact wheel mounting shaft.
8. The large unequal-diameter workpiece welding installation supporting roller device according to claim 2, characterized in that the lifting component (6) comprises a lifting driving motor (601), a driving transmission (602), a transmission shaft (603) and a worm gear lifter (604), wherein, the lifting driving motor (601) is arranged on the first support frame (101), a driving speed changer (602) is arranged on the lifting driving motor (601), the transmission shaft (603) is arranged on the driving transmission (602) and used for outputting the power of the driving transmission (602), the worm gear and worm lifter (604) is arranged on the first mounting plate (103) and connected with the first mounting plate (103), the driving transmission (602) is connected with the worm gear lifter (604) through a transmission shaft (603) and inputs power to the worm gear lifter (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123247286.8U CN216730401U (en) | 2021-12-22 | 2021-12-22 | Large-scale unequal-diameter workpiece welding installation supporting roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123247286.8U CN216730401U (en) | 2021-12-22 | 2021-12-22 | Large-scale unequal-diameter workpiece welding installation supporting roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216730401U true CN216730401U (en) | 2022-06-14 |
Family
ID=81936437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123247286.8U Active CN216730401U (en) | 2021-12-22 | 2021-12-22 | Large-scale unequal-diameter workpiece welding installation supporting roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216730401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055873A (en) * | 2022-08-05 | 2022-09-16 | 江苏特威机床制造有限公司 | Automatic stitch welding device |
-
2021
- 2021-12-22 CN CN202123247286.8U patent/CN216730401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055873A (en) * | 2022-08-05 | 2022-09-16 | 江苏特威机床制造有限公司 | Automatic stitch welding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111805492A (en) | Six-degree-of-freedom adjusting platform | |
| CN216730401U (en) | Large-scale unequal-diameter workpiece welding installation supporting roller device | |
| CN102284821A (en) | Operating platform for lifting and turning large member | |
| CN113651234A (en) | Special hoisting equipment with adjustable center of mass | |
| CN212470312U (en) | Automatic mesh basket welding device | |
| CN112355349A (en) | Machining device for multi-station forklift wheels | |
| CN107378522A (en) | A kind of machining platform of adjustable-angle | |
| CN213471083U (en) | Six-degree-of-freedom adjusting platform | |
| CN211804541U (en) | H-shaped beam welding device for special component of super-huge boiler steel frame | |
| CN218135920U (en) | Welding device for machining of parts of shield tunneling machine | |
| CN214291695U (en) | Liftable formula biax C type machine of shifting | |
| CN214602729U (en) | Quick assembly welding device for stiffening ring of large-sized pressure steel pipe | |
| CN203712192U (en) | Lower support displacement tool for tower crane | |
| CN219358545U (en) | Vertical processing rotation tool for nonstandard flange | |
| CN210306500U (en) | Loader side case is with welding frock that shifts | |
| CN217551673U (en) | Hot-galvanize spring washer loading attachment | |
| CN112172897A (en) | Lower wall plate shape-preserving positioning tool and manufacturing process | |
| CN205629816U (en) | Liftable welding (slewable) positioner device | |
| CN217200359U (en) | Self-walking transfer device for storage tank with adjustable bearing space | |
| CN216912736U (en) | Heavy-load lengthened overturning welding positioner structure | |
| CN215546262U (en) | Device convenient for production and processing of large-sized drill bit | |
| CN220407703U (en) | Single-shaft vertical overturning welding positioner | |
| CN219293173U (en) | Car body welding positioning tool | |
| CN216828718U (en) | Universal radial drilling machine for machining steel structure | |
| CN212734595U (en) | Large-scale penstock tile and stiffening ring welding set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |