Pressing device of assembling, welding and correcting all-in-one machine

Abstract

The utility model discloses a pressing device of an assembling, welding and correcting all-in-one machine, and relates to the technical field of assembling, welding and correcting all-in-one machines. The clamping device comprises a mounting frame, a pressing assembly and a clamping assembly, the pressing assembly comprises a plurality of sliding frames, two pressing rollers are rotationally connected to the exteriors of the sliding frames, connecting plates are fixedly connected to the bottoms of the sliding frames, and adjusting screw rods are fixedly connected to the bottoms of the connecting plates; and the clamping assembly comprises a plurality of sliding groove plates, the interiors of the sliding groove plates are rotatably connected with double-thread screws, the interiors of the sliding groove plates are slidably connected with two sliding blocks, the tops of the sliding blocks are rotatably connected with clamping rollers, one ends of the double-thread screws are fixedly connected with second driven bevel gears, and the interiors of the mounting frames are rotatably connected with connecting shafts. The distance between the pressing roller and the top plate is adjusted by rotating the first hand wheel, and the distance between the two opposite clamping rollers is adjusted by rotating the second hand wheel, so that plates with different thicknesses and widths can be pressed and fixed, and the plates are more stable in the welding process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the integrated machine of assembling and welding and straightening, particularly relates to a pressing device of the integrated machine of assembling and welding and straightening. BACKGROUND

[0002] The integrated machine of assembling and welding and straightening is a kind of production steel structure's equipment that three functions of H-shaped steel's assembly, welding and straightening are integrated, compared with the efficiency that traditional steel structure production equipment is completed by assembly machine, gantry welding machine and flange straightening machine three equipment respectively, three functions thereof can be concentrated on this equipment to be completed once, manual intervention is reduced in intermediate process, production efficiency is improved, equipment installation space is also saved, and equipment cost and labor input are reduced.

[0003] In the process of welding plate by using the existing integrated machine of assembling and welding and straightening, due to the different thickness and width of plate, it is inconvenient to fix it, and then the plate is prone to unstable fixation, which affects the welding quality.

[0004] Therefore, we provide a pressing device of the integrated machine of assembling and welding and straightening to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of pressing devices of the integrated machine of assembling and welding and straightening, by rotating first hand wheel and second hand wheel, the interval of adjusting pressure roller and top plate, and the interval of adjusting two clamping rollers opposite, to the plate of different thickness and width is fixed by pressing, solve the inconvenient fixation problem when welding different size plate by using the existing integrated machine of assembling and welding and straightening.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model discloses a kind of pressing devices of the integrated machine of assembling and welding and straightening, including mounting frame, pressure assembly and clamping assembly;Pressure assembly and clamping assembly are all set up in the inside of mounting frame;

[0008] Pressure assembly includes multiple sliding frames, the outside of multiple sliding frames is rotatably connected with two pressure rollers, the bottom of multiple sliding frames is fixedly connected with connecting plate, the bottom of connecting plate is fixedly connected with adjusting screw, the inside of mounting frame is rotatably connected with threaded sleeve, and adjusting screw is screwed into the inside of threaded sleeve, the both sides of mounting frame are fixedly connected with limit frame, and multiple sliding frames are slidably connected in the inside of limit frame;

[0009] The clamping assembly comprises a plurality of sliding groove plates, double thread screws are rotationally connected inside the plurality of sliding groove plates, two sliding blocks are slidingly connected inside the plurality of sliding groove plates, the two sliding blocks are threadedly sleeved outside the corresponding double thread screws, clamping rollers are rotationally connected to the top of the sliding blocks, second driven bevel gears are fixedly connected to one end of the plurality of double thread screws, a connecting shaft is rotationally connected inside the mounting frame, a plurality of second driving bevel gears are fixedly connected outside the connecting shaft, and the second driving bevel gears are engaged with the corresponding second driven bevel gears.

[0010] The mounting frame comprises a chassis, a top plate is fixedly connected to the top of the chassis, a plurality of mounting grooves and sliding grooves are formed in the inside of the top plate, a middle plate is fixedly connected to the inside of the chassis, and a through hole is formed in one side of the chassis.

[0011] The first driving bevel gear is engaged with the first driven bevel gear.

[0012] The clamping assembly further comprises a second rotating shaft, the second rotating shaft is movably sleeved in the inside of the through hole, a hole is formed in one end of the second rotating shaft, a second hand wheel is fixedly connected to the other end of the second rotating shaft, one end of one of the double thread screws is fixedly connected with a hexagonal prism, and the hexagonal prism is matched with the hole.

[0013] The first rotating shaft is rotationally connected to the bottom of the middle plate.

[0014] The connecting shaft is rotationally connected to the bottom of the top plate, and the clamping rollers are slidingly connected to the inside of the corresponding sliding grooves.

[0015] The plurality of pressing rollers are parallel to the top plate, the plurality of clamping rollers are perpendicular to the top plate, and the pressing rollers and the clamping rollers are alternately distributed.

[0016] The top of the chassis is rotationally connected with a plurality of receiving rollers, the receiving rollers are located in the corresponding mounting grooves, and the receiving rollers are located below the corresponding pressing rollers.

[0017] The utility model has the advantages of the following:

[0018] 1. The utility model rotates the first hand wheel, which then drives the first rotating shaft to rotate, and then drives the threaded sleeve to rotate inside the middle plate through the meshing first driving bevel gear and the first driven bevel gear. Then, the adjusting screw moves up and down under the action of the thread, and then drives multiple sliding frames to slide up and down in the limit frame through the connecting plate, which can adjust the distance between the clamping roller and the top plate, and then fix plates of different thicknesses to avoid up and down vibration of the plates during the welding process, which affects the welding quality.

[0019] 2. The utility model rotates the second hand wheel, and then drives the corresponding double-thread screw to rotate through the second rotating shaft. Then, through the transmission of multiple sets of meshing second driven bevel gears and second driving bevel gears and connecting shafts, multiple double-thread screws can be driven to rotate synchronously. Subsequently, under the action of the thread, multiple clamping rollers can be driven to move horizontally, and the distance between the two relative clamping rollers can be adjusted, thereby achieving clamping of plates of different widths, avoiding horizontal shaking of the plates during welding, and making the welding process more stable.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0023] Figure 2 It is a structural schematic diagram of the bottom of the utility model.

[0024] Figure 3 It is a structural schematic diagram of the mounting bracket of the present utility model.

[0025] Figure 4 This is a schematic diagram of the second rotating shaft and the double-thread screw of the utility model in the disassembled state.

[0026] Figure 5 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0027] Figure 6 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0028] Figure 7 for Figure 2Enlarged structural schematic view at C.

[0029] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0030] 100 - mounting frame, 101 - base frame, 102 - top plate, 103 - middle plate, 104 - mounting groove, 105 - sliding groove, 106 - through port, 200 - pressing assembly, 201 - sliding frame, 202 - pressing roller, 203 - connecting plate, 204 - limiting frame, 205 - first rotating shaft, 206 - first hand wheel, 207 - threaded sleeve, 208 - adjusting screw rod, 209 - first driven bevel gear, 210 - first driving bevel gear, 300 - clamping assembly, 301 - sliding groove plate, 302 - sliding block, 303 - clamping roller, 304 - double thread screw rod, 305 - second driven bevel gear, 306 - connecting shaft, 307 - second driving bevel gear, 308 - second rotating shaft, 309 - second hand wheel, 310 - hexagonal prism, 311 - insertion hole, 400 - bearing roller. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Embodiment 1

[0033] Please refer to Figures 1-3 and Figure 7 The utility model discloses a kind of pressing device of assembly welding straightening integrated machine, including mounting frame 100, pressing assembly 200 and clamping assembly 300;Its characterized in that: pressing assembly 200 and clamping assembly 300 are all arranged in the inside of mounting frame 100;

[0034] Pressing assembly 200 includes multiple sliding frames 201, the outside of multiple sliding frames 201 is rotatably connected with two pressing rollers 202, the bottom of multiple sliding frames 201 is fixedly connected with connecting plate 203, the bottom of connecting plate 203 is fixedly connected with adjusting screw rod 208, the inside of mounting frame 100 is rotatably connected with threaded sleeve 207, and adjusting screw rod 208 is threadedly sleeved in the inside of threaded sleeve 207, the both sides of mounting frame 100 are fixedly connected with limiting frame 204, and multiple sliding frames 201 are slidably sleeved in the inside of limiting frame 204.

[0035] Specific, mounting frame 100 includes the bottom frame 101, the top of the bottom frame 101 is fixedly connected with the top plate 102, the inside of the top plate 102 is provided with a plurality of installation slot 104 and sliding slot 105, the inside of the bottom frame 101 is fixedly connected with the middle plate 103, one side of the bottom frame 101 is provided with the through port 106.

[0036] The outside of the threaded sleeve 207 is fixedly connected with the first driven bevel gear 209, the inside of the mounting frame 100 is rotatably connected with the first rotating shaft 205, one end of the first rotating shaft 205 is fixedly connected with the first hand wheel 206, the other end of the first rotating shaft 205 is fixedly connected with the first drive bevel gear 210, and the first drive bevel gear 210 is engaged with the first driven bevel gear 209, by rotating the first hand wheel 206, the plurality of compression rollers 202 can be moved up and down synchronously, and the plate material of different thicknesses can be fixed in the numerical direction.

[0037] The mounting frame 100 includes the bottom frame 101, the top of the bottom frame 101 is fixedly connected with the top plate 102, the inside of the top plate 102 is provided with a plurality of installation slot 104 and sliding slot 105, the inside of the bottom frame 101 is fixedly connected with the middle plate 103, one side of the bottom frame 101 is provided with the through port 106.

[0038] Further, the threaded sleeve 207 is rotatably connected to the inside of the middle plate 103, and the first rotating shaft 205 is rotatably connected to the bottom of the middle plate 103.

[0039] The top of the bottom frame 101 is rotatably connected with a plurality of receiving rollers 400, and the receiving rollers 400 are located in the corresponding installation slot 104, and the receiving rollers 400 are located below the corresponding compression rollers 202.

[0040] The operation process of the embodiment is: when the plate needs to be fixed in the vertical direction, first, rotate the first hand wheel 206, then drive the first rotating shaft 205 to rotate, then drive the threaded sleeve 207 to rotate in the middle plate 103 through the engaged first drive bevel gear 210 and first driven bevel gear 209, then make the adjusting screw 208 move up and down under the action of the screw, then drive the plurality of sliding frames 201 to slide up and down in the limiting frame 204 through the connecting plate 203, the distance between the compression roller 202 and the top plate 102 can be adjusted, and then the plate material of different thicknesses can be fixed.

[0041] Embodiment 2

[0042] Please refer to Figures 1-2 and Figures 4-6On the basis of the specific embodiment one, the clamping assembly 300 includes a plurality of slide plates 301, and the interiors of the plurality of slide plates 301 are rotatably connected to the double-thread screws 304. The interiors of the plurality of slide plates 301 are slidably connected to two sliders 302, and the two sliders 302 are threadedly sleeved on the outside of the corresponding double-thread screws 304. The top of the slider 302 is rotatably connected to the clamping roller 303, and one end of the plurality of double-thread screws 304 is fixedly connected to the second driven bevel gear 305. The interior of the mounting frame 100 is rotatably connected to the connecting shaft 306, and the outside of the connecting shaft 306 is fixedly connected to a plurality of second driving bevel gears 307, and the second driving bevel gear 307 is meshed with the corresponding second driven bevel gear 305.

[0043] Specifically, the clamping assembly 300 also includes a second rotating shaft 308, and the second rotating shaft 308 is movably connected to the inside of the through-port 106. A socket 311 is provided at one end of the second rotating shaft 308, and the other end of the second rotating shaft 308 is fixedly connected to a second hand wheel 309. One end of one double-thread screw 304 is fixedly connected to a hexagonal prism 310, and the hexagonal prism 310 is adapted to the socket 311. By rotating the second hand wheel 309, multiple clamping rollers 303 can be driven to move horizontally, and the distance between two relative clamping rollers 303 can be adjusted, thereby achieving clamping of plates of different widths, making the welding process more stable.

[0044] Furthermore, the connecting shaft 306 is rotatably connected to the bottom of the top plate 102, and the clamping roller 303 is slidably connected to the inside of the corresponding sliding groove 105;

[0045] The plurality of pressing rollers 202 are all parallel to the top plate 102 , the plurality of clamping rollers 303 are all perpendicular to the top plate 102 , and the pressing rollers 202 and the clamping rollers 303 are alternately distributed.

[0046] The operation process of this embodiment is: when it is necessary to fix plates of different widths, first rotate the second hand wheel 309, and then drive the corresponding double-thread screw 304 to rotate through the second rotating shaft 308, and then through the transmission of multiple sets of meshing second driven bevel gears 305 and second driving bevel gears 307 and connecting shaft 306, multiple double-thread screws 304 can be driven to rotate synchronously, and then under the action of the thread, multiple clamping rollers 303 can be driven to move horizontally, and the distance between the two relative clamping rollers 303 can be adjusted, thereby achieving clamping of plates of different widths.

[0047] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the technicians in the technical field can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A pressing device of a welding-bending integrated machine, comprising a mounting frame (100), a pressing assembly (200) and a clamping assembly (300); characterized in that: The pressing assembly (200) and the clamping assembly (300) are arranged in the inside of the mounting frame (100); The pressing assembly (200) comprises a plurality of sliding frames (201), both ends of each of the plurality of sliding frames (201) are rotatably connected with two pressing rollers (202), the bottom of each of the plurality of sliding frames (201) is fixedly connected with a connecting plate (203), the bottom of the connecting plate (203) is fixedly connected with an adjusting screw (208), the inside of the mounting frame (100) is rotatably connected with a threaded sleeve (207), the adjusting screw (208) is threadedly sleeved in the inside of the threaded sleeve (207), both sides of the mounting frame (100) are fixedly connected with limiting frames (204), and the inside of each of the limiting frames (204) is slidably sleeved with a sliding frame (201). The clamping assembly (300) comprises a plurality of sliding chute plates (301), the inside of each of the plurality of sliding chute plates (301) is rotatably connected with a double-threaded screw (304), the inside of each of the plurality of sliding chute plates (301) is slidably connected with two sliding blocks (302), both ends of each of the two sliding blocks (302) are threadedly sleeved on the outside of a corresponding double-threaded screw (304), the top of each of the sliding blocks (302) is rotatably connected with a clamping roller (303), one end of each of the plurality of double-threaded screws (304) is fixedly connected with a second driven bevel gear (305), the inside of the mounting frame (100) is rotatably connected with a connecting shaft (306), the outside of the connecting shaft (306) is fixedly connected with a plurality of second driving bevel gears (307), and the second driving bevel gears (307) are engaged with corresponding second driven bevel gears (305).

2. The pressing device of the assembly and straightening integrated machine according to claim 1, characterized in that, The mounting frame (100) comprises a base frame (101), the top of the base frame (101) is fixedly connected with a top plate (102), the inside of the top plate (102) is provided with a plurality of mounting grooves (104) and sliding grooves (105), the inside of the base frame (101) is fixedly connected with a middle plate (103), and one side of the base frame (101) is provided with a through hole (106).

3. The pressing device of the assembly and straightening integrated machine according to claim 1, characterized in that, The outside of the threaded sleeve (207) is fixedly connected with a first driven bevel gear (209), the inside of the mounting frame (100) is rotatably connected with a first rotating shaft (205), one end of the first rotating shaft (205) is fixedly connected with a first hand wheel (206), the other end of the first rotating shaft (205) is fixedly connected with a first driving bevel gear (210), and the first driving bevel gear (210) is engaged with the first driven bevel gear (209).

4. The pressing device of the assembly and straightening integrated machine according to claim 1, characterized in that, The clamping assembly (300) further comprises a second rotating shaft (308), the second rotating shaft (308) is movably sleeved in the inside of the through hole (106), one end of the second rotating shaft (308) is provided with a socket (311), the other end of the second rotating shaft (308) is fixedly connected with a second hand wheel (309), one end of each of the double-threaded screws (304) is fixedly connected with a hexagonal prism (310), and the hexagonal prism (310) is matched with the socket (311).

5. The pressing device of the assembly and straightening integrated machine according to claim 3, characterized in that, The threaded sleeve (207) is rotationally connected to the inside of the middle plate (103), and the first rotating shaft (205) is rotationally connected to the bottom of the middle plate (103).

6. The pressing device of the assembly and straightening integrated machine according to claim 2, characterized in that, The connecting shaft (306) is rotationally connected to the bottom of the top plate (102), and the clamping roller (303) is slidingly connected to the inside of the corresponding sliding groove (105).

7. The pressing device of the assembly and straightening integrated machine according to claim 1, characterized in that, The plurality of pressing rollers (202) are parallel to the top plate (102), the plurality of clamping rollers (303) are perpendicular to the top plate (102), and the pressing rollers (202) and the clamping rollers (303) are alternately distributed.

8. The pressing device of the assembly and straightening integrated machine according to claim 2, characterized in that, The top of the chassis (101) is rotationally connected with a plurality of receiving rollers (400), and the receiving rollers (400) are located in the corresponding mounting grooves (104), and the receiving rollers (400) are located below the corresponding pressing rollers (202).

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