Integral pushing and loading device for converter

Abstract

The utility model discloses an integral converter pushing device which comprises a base moving assembly and a hoisting locking mechanism, a tower angle adjusting component assembled by bolts is arranged at the top end of the base moving assembly, and the hoisting locking mechanism installed in an inserted mode is arranged at the top end of the tower angle adjusting component. The hoisting locking mechanism comprises a circular groove base, a hoisting ring, an arc-shaped strip, an arc-shaped rack, an electric gear, a damping shaft seat and a furnace body, the circular groove base is arranged at the top end of the tower angle adjusting component, and the hoisting ring is arranged on the top side of the circular groove base; according to the integral pushing and mounting device for the converter, an arc-shaped strip is arranged on a circular groove base, and an arc-shaped rack is arranged in a penetrating manner through the arc-shaped strip, so that an electric gear can be in meshing transmission with the arc-shaped rack after outputting power to operate, the arc-shaped rack can achieve a storage effect under the action of the arc-shaped strip, and a converter body is convenient to dump after being stored; therefore, the safety of the equipment in the moving process can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of converters, in particular to an integral pushing and installing device for a converter. Background Art

[0002] As the core equipment in the steelmaking project, the installation of the converter is of paramount importance. The converter needs to be used together with the tilting device as the main transmission mechanism. The traditional converter tilting device mainly adopts split installation. Because the tilting device is heavy equipment, the connection clearance with the support ring ear shaft of the converter is very small, and the installation accuracy is required to be high.

[0003] In the field of integrated converter push-installation devices, CN202110345838.4 discloses a method for integrated push-installation of a steelmaking converter and tilting device, relating to the field of installation of tilting devices for steelmaking converters. In this method, the converter and tilting device are pre-assembled on a converter support ring. The converter support is placed on a cross-carriage, with the main weight of the tilting device supported by the trunnions. The tilting device is hoisted by a charging cross-carriage to maintain a horizontal position. However, the tilting device of the integrated converter push-installation device is an open structure. This makes it easy for inertia to cause molten steel to overflow during movement, creating a dangerous situation. Utility Model Content

[0004] The purpose of the utility model is to provide a converter integral pushing and installing device to solve the problems raised in the above background technology.

[0005] By adopting the above technical solution, an arc-shaped bar is set on the circular groove base, and an arc-shaped rack is set through the arc-shaped bar. In this way, the electric gear can engage with the arc-shaped rack after outputting power, so that the arc-shaped rack can achieve the effect of storage under the action of the arc-shaped bar. After storage, the furnace body can be easily tilted, which can ensure the safety of the equipment during movement.

[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a converter integral pushing and installing device, including a base moving assembly and a lifting and locking mechanism, the top of the base moving assembly is provided with a tower angle adjustment component assembled with bolts, and the top of the tower angle adjustment component is provided with a plug-mounted lifting and locking mechanism;

[0007] The lifting and locking mechanism includes a circular groove base, a lifting ring, an arcuate bar, an arcuate rack, an electric gear, a damping shaft seat and a furnace body. The circular groove base is arranged at the top of the tower angle adjustment component, and the top side of the circular groove base is provided with a lifting ring, the inner side of the circular groove base is provided with an arcuate bar, the arcuate bar is slidably connected with the arcuate rack, and the side of the arcuate rack is provided with an electric gear for meshing connection, the inner side of the circular groove base is provided with a damping shaft seat, and the inner end of the damping shaft seat is provided with a furnace body.

[0008] As a preferred embodiment of the present invention, the circular groove base, the arcuate bar and the arcuate rack have a concentric structure.

[0009] As a preferred embodiment of the present invention, the base moving assembly includes a pad, a track bar, an end sleeve base, an electric reel, a steel cable, a binding base, a wheel seat, a moving wheel and a shock-absorbing base. The top side of the pad is provided with a track bar, and the two ends of the track bar are provided with end sleeve bases assembled with bolts. The inner sides of the two ends of the end sleeve base are provided with electric reels, and the electric reels are wound with steel cables.

[0010] As a preferred embodiment of the present invention, one end of the steel cable is provided with a binding base for binding connection, and the inner side of the binding base is provided with a wheel seat, the inner side of the wheel seat is provided with a moving wheel, and the top side of the wheel seat is provided with a shock-absorbing base assembled with bolts.

[0011] As a preferred embodiment of the present invention, the tower angle adjustment component includes a supporting base plate, a locking cylinder, a lower truss, a middle partition base, a connecting base, a hinge cylinder, a pneumatic telescopic rod, an upper truss and a top base. The supporting base plate is arranged on the top side of the shock-absorbing base, the locking cylinder is arranged on the inner side of the supporting base plate, the lower truss assembled with bolts is arranged above the side of the supporting base plate, and the middle partition base assembled with bolts is arranged on the top side of the lower truss.

[0012] As a preferred embodiment of the present invention, the outer sides of both ends of the septum base are connected to hinge cylinders through intersecting base hinges, and the output end of the hinge cylinder is provided with a hinge-connected pneumatic telescopic rod, the top side of the septum base is provided with an upper truss assembled with bolts, and the top side of the upper truss is provided with a top base assembled with bolts.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the overall pushing and installing device of the converter utilizes an arc-shaped bar arranged on a circular groove base, and an arc-shaped rack is arranged through the arc-shaped bar, so that after the electric gear outputs power and runs, it can engage the transmission with the arc-shaped rack so that the arc-shaped rack can achieve a storage effect under the action of the arc-shaped bar. After storage, the furnace body can be easily tilted, which can ensure the safety of the equipment during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0016] Figure 3This is a schematic diagram of the three-dimensional structure of the base moving component of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the tower angle adjustment component of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the lifting locking mechanism of the utility model.

[0019] In the figure: 1. Base moving assembly; 101. Pad; 102. Track bar; 103. End sleeve base; 104. Electric reel; 105. Steel cable; 106. Binding base; 107. Wheel seat; 108. Moving wheel; 109. Shock-absorbing base; 2. Tower angle adjustment component; 201. Carrying base plate; 202. Locking cylinder; 203. Lower truss; 204. Middle partition base; 205. Interconnection base; 206. Hinge cylinder; 207. Pneumatic telescopic rod; 208. Upper truss; 209. Top base; 3. Lifting locking mechanism; 301. Circular groove base; 302. Lifting ring; 303. Arc bar; 304. Arc rack; 305. Electric gear; 306. Damping shaft seat; 307. Furnace body. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5 The utility model provides a technical solution: a converter integral pushing and installing device, comprising a base moving assembly 1 and a lifting and locking mechanism 3, wherein a tower angle adjustment component 2 assembled with bolts is provided at the top of the base moving assembly 1, and a lifting and locking mechanism 3 installed by plugging is provided at the top of the tower angle adjustment component 2;

[0022] The lifting and locking mechanism 3 includes a circular groove base 301, a lifting ring 302, an arcuate bar 303, an arcuate rack 304, an electric gear 305, a damping shaft seat 306 and a furnace body 307. The circular groove base 301 is arranged at the top of the tower angle adjustment component 2, and the lifting ring 302 is arranged on the top side of the circular groove base 301, the inner side of the circular groove base 301 is provided with an arcuate bar 303, the arcuate bar 303 is slidably connected to the arcuate rack 304, and the side of the arcuate rack 304 is provided with an engaged electric gear 305, the inner side of the circular groove base 301 is provided with a damping shaft seat 306, and the inner end of the damping shaft seat 306 is provided with the furnace body 307.

[0023] The circular groove base 301 , the arcuate bar 303 and the arcuate rack 304 have a concentric structure.

[0024] In this embodiment, when the furnace body 307 is moved to a suitable position, the electric gear 305 outputs power to drive the output end to operate, so that the arc rack 304 and the electric gear 305 are engaged and transmitted, and the arc bar 303 cooperates with the arc rack 304 to enable the circular groove base 301 to achieve the storage effect.

[0025] The base moving assembly 1 includes a pad 101, a track bar 102, an end sleeve base 103, an electric reel 104, a steel cable 105, a binding base 106, a wheel seat 107, a moving wheel 108 and a shock-absorbing base 109. The track bar 102 is provided on the top side of the pad 101, and the end sleeve base 103 assembled with bolts is provided at both ends of the track bar 102. The electric reel 104 is provided on the inner side of both ends of the end sleeve base 103, and the steel cable 105 is wound around the electric reel 104.

[0026] In this embodiment, when movement is required, the side of the end sleeve base 103 is used to output power to drive the output end to operate, so that after the electric reel 104 outputs power to operate, the steel cable 105 drives the binding base 106 to move, and after movement, the wheel seat 107 and the moving wheel 108 move the equipment to a suitable position.

[0027] One end of the steel cable 105 is provided with a binding base 106 for binding connection, and the inner side of the binding base 106 is provided with a wheel seat 107, the inner side of the wheel seat 107 is provided with a moving wheel 108, and the top side of the wheel seat 107 is provided with a shock-absorbing base 109 assembled with bolts.

[0028] In this embodiment, when in use, the pad 101 and the track bar 102 are set up and placed at the processing site, and then the wheel seat 107 and the moving wheel 108 are used in conjunction with each other to place the wheel seat 107 and the moving wheel 108 on the track bar 102 to achieve the carrying effect, and the shock-absorbing base 109 is used to achieve an effective assembly effect.

[0029] The tower angle adjustment component 2 includes a supporting base plate 201, a locking cylinder 202, a lower truss 203, a middle partition base 204, a connecting base 205, a hinge cylinder 206, a pneumatic telescopic rod 207, an upper truss 208 and a top base 209. The supporting base plate 201 is arranged on the top side of the shock-absorbing base 109, and the locking cylinder 202 is arranged on the inner side of the supporting base plate 201. The lower truss 203 assembled with bolts is arranged above the side of the supporting base plate 201, and the middle partition base 204 assembled with bolts is arranged on the top side of the lower truss 203.

[0030] In this embodiment, the upper truss 208 is assembled with the lower truss 203 and the upper partition base 204 on the upper side of the supporting substrate 201 to achieve the effect of bolt assembly, and is effectively mounted using the circular groove base 301 and the lifting ring 302 on the top side of the top base 209.

[0031] The outer sides of both ends of the septum base 204 are hingedly connected to the hinge cylinder 206 through the intersection base 205, and the output end of the hinge cylinder 206 is provided with a hinged pneumatic telescopic rod 207, the top side of the septum base 204 is provided with an upper truss 208 assembled with bolts, and the top side of the upper truss 208 is provided with a top base 209 assembled with bolts.

[0032] In this embodiment, when tipping is required, the locking cylinder 202 is used to output and operate to achieve the dislocation effect, and the pneumatic telescopic rod 207 is used to output and operate to lock the furnace body 307, and then the output power of the hinge cylinder 206 is used to drive the output end to operate so that the furnace body 307 can achieve the tipping effect.

[0033] The working principle of the converter overall pushing device is: when in use, it is set up through the pad 101 and the track bar 102 and placed at the processing location, and then the wheel seat 107 and the moving wheel 108 are used to cooperate with each other to place the wheel seat 107 and the moving wheel 108 on the track bar 102 to achieve the effect of carrying, and the shock-absorbing base 109 is used to achieve the effect of effective assembly, and then the lower truss 203 is used to cooperate with the upper middle partition base 204 to assemble the upper truss 208 with bolts through the upper side of the supporting substrate 201, and the circular groove base 301 and the lifting ring 302 are used to effectively carry it through the top side of the top base 209. When it needs to be moved, the side of the end sleeve base 103 is used to output power to drive the output end to operate, so that the electric reel 1 04 After the output power is running, the steel cable 105 drives the binding base 106 to move, and after the movement, the wheel seat 107 and the moving wheel 108 move the equipment to a suitable position. When the furnace body 307 moves to a suitable position, the electric gear 305 outputs power to drive the output end to run, so that the arc rack 304 and the electric gear 305 are engaged and transmitted, so that the arc rack 303 cooperates with the arc rack 304 so that the circular groove base 301 can achieve the storage effect. When it is necessary to dump, the locking cylinder 202 is used to output the operation to achieve the dislocation effect, and the pneumatic telescopic rod 207 is used to lock the furnace body 307 after the output operation, and then the output power of the hinge cylinder 206 is used to drive the output end to run so that the furnace body 307 can achieve the dumping effect.

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

Claims

1. A converter integral pushing and installing device, comprising a base moving assembly (1) and a lifting and locking mechanism (3), characterized in that: The top of the base moving assembly (1) is provided with a tower angle adjustment component (2) assembled with bolts, and the top of the tower angle adjustment component (2) is provided with a plug-installed lifting locking mechanism (3); The hoisting locking mechanism (3) comprises a circular groove base (301), a hoisting ring (302), an arcuate bar (303), an arcuate rack (304), an electric gear (305), a damping shaft seat (306) and a furnace body (307); the circular groove base (301) is arranged at the top end of the tower angle adjustment component (2); the hoisting ring (302) is arranged on the top side of the circular groove base (301); the inner side of the circular groove base (301) is provided with an arcuate bar (303); the arcuate bar (303) is slidably connected to the arcuate rack (304); and the side of the arcuate rack (304) is provided with an electric gear (305) that is meshed and linked; the inner side of the circular groove base (301) is provided with a damping shaft seat (306); and the inner end of the damping shaft seat (306) is provided with the furnace body (307).

2. The converter integral pushing and installing device according to claim 1, characterized in that: The circular groove base (301), the arc-shaped bar (303) and the arc-shaped rack (304) have a concentric structure.

3. The converter integral pushing and installing device according to claim 1, characterized in that: The base moving assembly (1) comprises a pad (101), a track bar (102), an end sleeve base (103), an electric reel (104), a steel cable (105), a binding base (106), a wheel seat (107), a moving wheel (108) and a shock-absorbing base (109); the top side of the pad (101) is provided with a track bar (102), and the two ends of the track bar (102) are provided with end sleeve bases (103) assembled with bolts; the inner sides of the two ends of the end sleeve base (103) are provided with electric reels (104), and the steel cable (105) is wound around the electric reel (104).

4. The converter integral pushing and installing device according to claim 3, characterized in that: One end of the steel cable (105) is provided with a binding base (106) for binding connection, and the inner side of the binding base (106) is provided with a wheel seat (107), the inner side of the wheel seat (107) is provided with a moving wheel (108), and the top side of the wheel seat (107) is provided with a shock-absorbing base (109) assembled with bolts.

5. The converter integral pushing and installing device according to claim 3, characterized in that: The tower angle adjustment component (2) comprises a bearing base plate (201), a locking cylinder (202), a lower truss (203), a middle partition base (204), a connecting base (205), a hinge oil cylinder (206), a pneumatic telescopic rod (207), an upper truss (208) and a top base (209); the bearing base plate (201) is arranged on the top side of the shock-absorbing base (109); the locking cylinder (202) is arranged on the inner side of the bearing base plate (201); the lower truss (203) assembled with bolts is arranged above the side of the bearing base plate (201); and the middle partition base (204) assembled with bolts is arranged on the top side of the lower truss (203).

6. The converter integral pushing and installing device according to claim 5, characterized in that: The outer sides of both ends of the middle septum base (204) are hingedly connected to a hinge cylinder (206) via a junction base (205), and the output end of the hinge cylinder (206) is provided with a hinged pneumatic telescopic rod (207), the top side of the middle septum base (204) is provided with an upper truss (208) assembled with bolts, and the top side of the upper truss (208) is provided with a top base (209) assembled with bolts.

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