A large equipment hoisting steering device

Abstract

The present invention relates to the technical field of hoisting equipment, and discloses a large-scale equipment hoisting and steering device, which comprises a base, a main asynchronous motor is fixedly installed on the inner side of the base, a center frame is fixedly installed on the top output end of the main asynchronous motor, and the top of the center frame is fixedly connected to the bottom center of the cross frame. In order to better hoist and steer the large-scale equipment, the large-scale equipment hoisting and steering device cooperates with the main asynchronous motor, the center frame, the cross frame, the reinforcement frame, the top slide rail, the side slide rail and the L-shaped plate, cooperates with the top asynchronous motor, the top gear, the top rack, the rectangular frame, the vertical asynchronous motor, the vertical gear, the vertical rack, the vertical slide rail, the hydraulic rod and the piston rod, so that the connecting frame can move in multiple axes, and cooperates with the bottom asynchronous motor, the bottom gear, the bottom slide rail, the long strip frame, the bottom rack, the center block, the fixed block, the ball screw and the asynchronous reduction motor, so that the large-scale equipment can be better hoisted and steered.

Description

Technical Field

[0001] The invention relates to the technical field of hoisting equipment, in particular to a large equipment hoisting steering device. Background Art

[0002] The lifting of large equipment is an indispensable and important part of construction projects, especially in the fields of industrial installation, bridge construction, petrochemical, electric power, etc. These equipment are often large in size and need to be precisely installed in complex construction environments. The steering device during the lifting process is a key device to ensure that the equipment can be moved safely, stably and accurately from one position to another.

[0003] Traditional lifting technologies mainly rely on large cranes, mast cranes, sliding methods, etc., but these methods often seem to be inadequate when faced with requirements for high steering flexibility or complex construction environments, and traditional lifting methods may not be able to meet the requirements.

[0004] The existing large-scale equipment lifting steering device still needs to be improved in terms of rotation performance. It cannot perform flexible multi-axis motion for lifting. The steering device may become unstable or stuck during rotation, which not only reduces construction efficiency but may also cause damage to the equipment. It cannot quickly lift cylindrical, square or special-shaped workpieces and often requires the replacement of fixtures, which is inconvenient to operate. In view of this, we propose a large-scale equipment lifting steering device. Summary of the invention

[0005] The purpose of the present invention is to provide a large equipment hoisting steering device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A large-scale equipment hoisting steering device comprises a base, a main asynchronous motor is fixedly installed on the inner side of the base, a center frame is fixedly installed on the top output end of the main asynchronous motor, the top of the center frame is fixedly connected to the bottom center of the cross frame, and a reinforcing frame is fixedly installed between the center frame and the cross frame. A workpiece body is arranged on the outer side of the base, and a top slide rail and a side slide rail are fixedly installed on the top and side of the cross frame respectively, and the sliding members inside the top slide rail and the side slide rail are fixedly connected to the inner wall of the L-shaped plate, the top asynchronous motor is fixedly installed on the top of the L-shaped plate, the top gear is fixedly installed on the outer side of the output shaft of the bottom end of the top asynchronous motor, the top rack is fixedly installed on the top of the cross frame, and the top gear meshes with the top rack, and a vertical asynchronous motor is fixedly installed on the outer side of the L-shaped plate, and a vertical gear is fixedly installed on the outer side of the vertical asynchronous motor output shaft, and the vertical gear meshes with the vertical rack, and the outer side of the vertical rack is fixedly connected to the outer wall of one end of a rectangular frame, and the outer wall of the other end of the rectangular frame is fixedly installed A vertical slide rail is provided, wherein the outer side of the sliding member inside the vertical slide rail is fixedly installed on the side wall of the L-shaped plate, a hydraulic rod is fixedly installed inside the L-shaped plate, a piston rod is movably installed inside the hydraulic rod, the bottom of the piston rod is fixedly installed on the outer side of the rectangular frame, a connecting frame is fixedly installed on the bottom of the rectangular frame, a bottom asynchronous motor is fixedly installed on the outer side of the connecting frame, a bottom gear is fixedly installed on the outer side of the output shaft of the bottom asynchronous motor, the bottom gear meshes with the bottom rack, a long frame is fixedly installed on the outer side of the bottom rack, a bottom slide rail is fixedly installed on the top of the long frame, the top of the sliding member inside the bottom slide rail is fixedly connected to the inner wall of the connecting frame, a center block and a fixed block are fixedly installed on the bottom center and both sides of the long frame respectively, a ball screw is rotatably installed between the center block and the fixed block, an asynchronous reduction motor is fixedly installed on the outer side of the fixed block, the output end of the asynchronous reduction motor is fixedly connected to the outer side of the ball screw, and a clamping assembly is arranged on the outer side of the long frame, and the clamping assembly includes:

[0008] A threaded block, the outer side of the ball screw is threadedly mounted with a threaded block, the top of the threaded block is slidably fitted to the bottom of the long frame, a fixed column is fixedly mounted at the bottom of the threaded block, a fixed bar is fixedly mounted inside the fixed column, and a servo hydraulic cylinder is fixedly mounted on the outer side of the fixed bar;

[0009] A rectangular plate, the piston end of the servo hydraulic cylinder is fixedly mounted with the rectangular plate, and the bottom of the rectangular plate is fixedly mounted with a clamping claw;

[0010] A slide groove is provided on the fixing bar, the top of the clamping claw is slidably fitted inside the slide groove, a spring rod is fixedly installed inside the bottom end of the fixing column, and a circular ring block is fixedly installed at the bottom of the spring rod.

[0011] Preferably, two groups of the fixing block, the ball screw and the asynchronous reduction motor are provided.

[0012] Preferably, the fixing bars, servo hydraulic cylinders, rectangular plates, clamps and slides are provided in multiple groups, and the multiple groups of fixing bars, servo hydraulic cylinders, rectangular plates, clamps and slides are arranged in a circular array with equal spacing around the center of the circular cross-section of the fixed column, so as to better lift the cylindrical workpiece body.

[0013] Preferably, the spring rods are provided in multiple groups, thereby making the lifting process more stable.

[0014] Preferably, a clamping assembly is provided on the outside of the elongated frame, and the clamping assembly includes a moving block, a moving block is threadedly mounted on the outside of the ball screw, the top of the moving block slides and fits against the bottom of the elongated frame, a T-shaped block is fixedly mounted on the bottom of the moving block, an asynchronous reduction motor is fixedly mounted on the top of the T-shaped block, the outer side of the output shaft of the asynchronous reduction motor is transmission-mounted inside one end of the transmission assembly, a threaded rod is rotatably mounted on the inner side of the T-shaped block, and the outer side of the threaded rod is transmission-mounted inside the other end of the transmission assembly.

[0015] Preferably, a movable clamp is threadedly installed on the outer side of the threaded rod, an auxiliary slide rail is fixedly installed on the outer side of the T-shaped block, the outer side of the sliding part inside the auxiliary slide rail is fixedly connected to the top of the movable clamp, and a fixed clamp is fixedly installed on the bottom of the T-shaped block.

[0016] Preferably, L-shaped blocks are fixedly installed on the outer sides of the movable clamp block and the fixed clamp block, a cylinder is fixedly installed on the inner side of the L-shaped block, an electromagnetic suction cup is fixedly installed on the piston end of the cylinder, and clamping plates are clamped on the outer sides of the movable clamp block and the fixed clamp block, a circular groove is opened on the inner side of the clamping plate, and the centers of the circular cross-sections of the circular groove and the electromagnetic suction cup are coaxial, thereby making the lifting process more stable.

[0017] Preferably, a lifting assembly is provided on the outside of the long frame, and the lifting assembly includes a top block, a top block is fixedly installed on the bottom of the center block, a winding frame is fixedly installed on the bottom of the top block, a winding asynchronous motor is fixedly installed on the outside of the winding frame, a steel cable is wound around the outside of the output shaft of the winding asynchronous motor, an arc block is clamped on the outside of the winding frame, an arc groove is opened on the arc block, the steel cable passes through the arc groove, one end of the steel cable is fixedly connected to the bottom of the winding frame, a lifting frame is provided on the outside of the steel cable, a hook is provided on the bottom end of the lifting frame, and a heat sink is clamped on the winding asynchronous motor.

[0018] Preferably, an auxiliary component is provided on the outside of the long frame, and the auxiliary component includes a sliding rod, a sliding rod is slidably installed inside the center block, a disc is fixedly installed on the outside of the sliding rod, a return spring is fixedly installed between the disc and the outer wall of the center block, and the return spring is sleeved on the outside of the sliding rod, a rectangular groove is opened on the center block, an L-shaped rod is fixedly installed on the outside of the sliding rod, the L-shaped rod slides in the inside of the rectangular groove, a stopper is fixedly installed on the outer wall of the center block, a rotating rod is rotatably installed on the end of the L-shaped rod away from the sliding rod, an electrostatic roller is clamped on the outside of the rotating rod, and the electrostatic roller rolls and fits against the outside of the heat sink, so as to better clean.

[0019] Preferably, the long frame is provided with a cleaning component, which includes a dust suction pump, a dust suction pump is fixedly installed inside the long frame, a long tube is fixedly installed on the air inlet end of the dust suction pump, a short tube is fixedly installed on the long tube, a filter plate is clamped on the inner side of the short tube, and the bottoms of the short tube, the filter plate and the long frame are flush with each other, a collecting box is clamped on the inner side of the top of the threaded block and the moving block, a column is fixedly installed on the inner center of the inner side of the collecting box, a scraper is fixedly installed on the top of the column, and the top of the scraper slides and fits the bottom of the filter plate, a limiting block is fixedly installed on the side walls in the front and rear directions of the collecting box, the limiting block is made of rubber elastic material, limiting grooves are provided on the threaded block and the moving block, the limiting block is clamped on the inner side of the limiting groove, and handles are fixedly installed on the side walls in the left and right directions of the collecting box.

[0020] Compared with the prior art, the present invention provides a large equipment hoisting and steering device having the following features:

[0021] Beneficial effects:

[0022] 1. The large equipment hoisting and steering device, in order to better hoist and steer large equipment, cooperates with the main asynchronous motor, center frame, cross frame, reinforcement frame, top slide rail, side slide rail and L-shaped plate, cooperates with the top asynchronous motor, top gear, top rack, rectangular frame, vertical asynchronous motor, vertical gear, vertical rack, vertical slide rail, hydraulic rod and piston rod, so that the connecting frame can move in multiple axes, cooperates with the bottom asynchronous motor, bottom gear, bottom slide rail, long frame, bottom rack, center block, fixed block, ball screw and asynchronous reduction motor, so as to better hoist and steer large equipment.

[0023] 2. In order to better lift the cylindrical workpiece body, the large equipment hoisting steering device is equipped with a gripping assembly, which cooperates with threaded blocks, fixed columns, fixed bars, servo hydraulic cylinders and rectangular plates, so that multiple groups of clamps move synchronously inside the slide groove, and cooperate with spring rods and circular ring blocks to better lift the cylindrical workpiece body.

[0024] 3. In order to better hoist the square workpiece body, the large equipment hoisting steering device is equipped with a clamping assembly, which cooperates with the moving block, T-shaped block, asynchronous reduction motor and transmission assembly to make the threaded rod rotate, thereby cooperating with the moving clamping block, auxiliary slide rail, fixed clamping block, L-shaped block, cylinder, electromagnetic suction cup, clamping plate and circular groove to make the clamping more firm, so as to better hoist the square workpiece body.

[0025] 4. In order to better hoist the special-shaped workpiece body, the large-scale equipment hoisting steering device is equipped with a hoisting component, which cooperates with the top block, the winding frame and the winding asynchronous motor to make the steel cable move inside the arc groove on the arc block, thereby cooperating with the hoisting frame and the hook to better hoist the special-shaped workpiece body.

[0026] 5. In order to better improve the practicality of the device body, the large equipment hoisting steering device is equipped with auxiliary components. When the threaded block or the moving block moves toward the center block, the slide rod, the disc, the return spring, the rectangular groove, the L-shaped rod, the block and the rotating rod are cooperated to make the electrostatic roller rotate and move at the same time, thereby cleaning the heat sink, thereby better improving the practicality of the device body.

[0027] 6. The large equipment hoisting steering device is equipped with a cleaning component to better clean the threaded block and the movable block so that they can move better. The cleaning component is combined with a vacuum pump, a long tube, a short tube and a filter plate to better vacuum the dust. The collection box, the column, the scraper, the limit block, the limit groove and the handle can achieve a better vacuuming effect and thus better cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic top view of the structure of the present invention as a whole;

[0029] Figure 2 It is a schematic top view of the structure of the present invention from another perspective;

[0030] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0031] Figure 4 It is a schematic diagram of a partial structural cross section of the present invention;

[0032] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure of the middle B area;

[0033] Figure 6 It is a schematic top view of a partial structural section of the present invention;

[0034] Figure 7 It is a schematic diagram of the connection frame and some structural connections of the present invention;

[0035] Figure 8 It is a schematic diagram of the cross section of the long strip frame and some structures of the present invention;

[0036] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure of the middle C area;

[0037] Fig.10 It is a partial structural schematic diagram of the gripping and clamping assembly of the present invention;

[0038] Fig.11 It is a partial structural schematic diagram of the clamping assembly of the present invention;

[0039] Fig.12 It is a partial structural schematic diagram of the hoisting assembly of the present invention;

[0040] Fig.13 It is a bottom view schematic diagram of the long strip frame of the present invention;

[0041] Fig.14 For the present invention Fig.13 Schematic diagram of the enlarged structure of the middle D area;

[0042] Fig.15 It is a schematic diagram of a cross-sectional top view of a part of the structure of the present invention;

[0043] Fig.16 For the present invention Fig.15 Schematic diagram of the enlarged structure of the middle E area;

[0044] Fig.17 It is a schematic diagram of the explosion of part of the structure of the present invention.

[0045] In the figure: 1, base; 2, main asynchronous motor; 3, center frame; 4, horizontal frame; 5, reinforcement frame; 6, workpiece body; 71, top slide rail; 72, side slide rail; 73, L-shaped plate; 74, top asynchronous motor; 75, top gear; 76, top rack; 77, rectangular frame; 78, vertical asynchronous motor; 79, vertical gear; 710, vertical rack; 711, vertical slide rail; 712, hydraulic rod; 713, piston rod; 81, connecting frame; 82, bottom asynchronous motor 83, bottom gear; 84, bottom slide rail; 85, long frame; 86, bottom rack; 87, center block; 88, fixed block; 89, ball screw; 810, asynchronous reduction motor; 9, gripper assembly; 91, threaded block; 92, fixed column; 93, fixed bar; 94, servo hydraulic cylinder; 95, rectangular plate; 96, clamping claw; 97, slideway; 98, spring rod; 99, ring block; 10, clamping assembly; 101, moving block; 102, T-shaped block; 103 , asynchronous reduction motor; 104, transmission assembly; 105, threaded rod; 106, mobile clamping block; 107, auxiliary slide rail; 108, fixed clamping block; 109, L-shaped block; 1010, cylinder; 1011, electromagnetic suction cup; 1012, clamping plate; 1013, round groove; 11, lifting assembly; 111, top block; 112, winding frame; 113, winding asynchronous motor; 114, steel cable; 115, arc block; 116, arc groove; 117, lifting frame; 118, Hook; 12. Auxiliary component; 121. Sliding rod; 122. Disc; 123. Return spring; 124. Rectangular groove; 125. L-shaped rod; 126. Stop block; 127. Rotating rod; 128. Electrostatic roller; 129. Heat sink; 13. Cleaning component; 131. Dust pump; 132. Long tube; 133. Short tube; 134. Filter plate; 135. Collecting box; 136. Column; 137. Scraper; 138. Limit block; 139. Limit groove; 1310. Handle. DETAILED DESCRIPTION

[0046] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0047] See also Figure 1 - Fig.17 , the present invention provides a technical solution:

[0048] A large equipment hoisting and steering device comprises a base 1, a main asynchronous motor 2 is fixedly installed on the inner side of the base 1, a center frame 3 is fixedly installed on the top output end of the main asynchronous motor 2, when the main asynchronous motor 2 is started, the center frame 3 can rotate, the top of the center frame 3 is fixedly connected to the bottom center of the cross frame 4, a reinforcing frame 5 is fixedly installed between the center frame 3 and the cross frame 4, a workpiece body 6 is arranged on the outer side of the base 1, a top slide rail 71 and a side slide rail 72 are fixedly installed on the top and side of the cross frame 4, the sliding parts inside the top slide rail 71 and the side slide rail 72 are fixedly connected to the inner wall of the L-shaped plate 73, a top asynchronous motor 74 is fixedly installed on the top of the L-shaped plate 73, a top gear 75 is fixedly installed on the outer side of the output shaft at the bottom end of the top asynchronous motor 74, cooperate with the cross frame 4, the reinforcing frame, the top slide rail 71 and the side slide rail 72, when the top asynchronous motor 74 on the L-shaped plate 73 is started, the top gear 75 rotates, and the cross frame 4, the reinforcing frame, and the top slide rail 71 and the side slide rail 72 are rotated. A top rack 76 is fixedly installed on the top of the frame 4, and the top gear 75 meshes with the top rack 76, thereby cooperating with the transmission of the top rack 76 to make the L-shaped plate 73 move horizontally. A vertical asynchronous motor 78 is fixedly installed on the outside of the L-shaped plate 73, and a vertical gear 79 is fixedly installed on the outside of the output shaft of the vertical asynchronous motor 78. When the vertical asynchronous motor 78 on the outside of the rectangular frame 77 is started, the vertical gear 79 rotates, and the vertical gear 79 meshes with the vertical rack 710. The outside of the vertical rack 710 is fixedly connected to the outer wall of one end of the rectangular frame 77, and the outer wall of the other end of the rectangular frame 77 is fixedly installed with a vertical slide rail 711. The vertical slide rail 711 is provided with two groups. The outer side of the sliding member inside the vertical slide rail 711 is fixedly installed on the side wall of the L-shaped plate 73. A hydraulic rod 712 is fixedly installed inside the L-shaped plate 73, and a piston rod 713 is movably installed inside the hydraulic rod 712. The bottom of the piston rod 713 is fixedly installed on the outside of the rectangular frame 77.

[0049] In addition, a connecting frame 81 is fixedly installed at the bottom of the rectangular frame 77, which cooperates with the transmission of the vertical rack 710, as well as the vertical slide rail 711, the hydraulic rod 712 and the piston rod 713 to make the rectangular frame 77 move up and down, so that the connecting frame 81 can move in multiple axes. A bottom asynchronous motor 82 is fixedly installed on the outer side of the connecting frame 81, and a bottom gear 83 is fixedly installed on the outer side of the output shaft of the bottom asynchronous motor 82. The bottom gear 83 meshes with the bottom rack 86. When the bottom asynchronous motor 82 is started, the bottom gear 83 rotates. A long frame 85 is fixedly installed on the outer side of the bottom rack 86, and a bottom slide rail 84 is fixedly installed on the top of the long frame 85. The bottom slide rail 84 is provided with two groups. The top of the sliding member inside the bottom slide rail 84 is fixedly connected to the inner wall of the connecting frame 81, and a center block 87 and a fixed block 88 are fixedly installed at the bottom center and both sides of the long frame 85 respectively. A ball screw 89 is rotatably installed between the center block 87 and the fixed block 88, so as to cooperate with the bottom slide rail 84 and the bottom rack 86 to make the long frame 85 move horizontally, thereby driving the center block 87 and the fixed block 88 to move synchronously, and an asynchronous reduction motor 810 is fixedly installed on the outside of the fixed block 88, and the output end of the asynchronous reduction motor 810 is fixedly connected to the outside of the ball screw 89. When the asynchronous reduction motor 810 is started, the ball screw 89 is rotated, so that large equipment can be better hoisted and steered.

[0050] In one embodiment of the present invention, a gripping assembly 9 is provided on the outer side of the long frame 85, and the gripping assembly 9 includes a threaded block 91, and a threaded block 91 is threadedly installed on the outer side of the ball screw 89, and the top of the threaded block 91 slides and fits in the bottom of the long frame 85. Further, when a group of ball screws 89 rotate, the threaded block 91 moves synchronously, and a fixed column 92 is fixedly installed at the bottom of the threaded block 91, and a fixed bar 93 is fixedly installed inside the fixed column 92, and a servo hydraulic cylinder 94 is fixedly installed on the outer side of the fixed bar 93, and a rectangular plate 95 is fixedly installed on the piston end of the servo hydraulic cylinder 94, and a clamping claw 96 is fixedly installed at the bottom of the rectangular plate 95, and a slide groove 97 is opened on the fixed bar 93, and the top of the clamping claw 96 slides and fits in the inside of the slide groove 97, and a spring rod 98 is fixedly installed inside the bottom end of the fixed column 92, and a circular ring block 99 is fixedly installed at the bottom of the spring rod 98. In addition, two groups of fixed blocks 88, ball screws 89 and asynchronous reduction motors 810 are provided, and the two groups of fixed blocks 88, ball screw 89 and asynchronous reduction motor 810 all use the vertical center line of the long frame 85 as the mirror axis, and the mirror is set at both ends of the long frame 85. In addition, three groups of fixed bars 93, servo hydraulic cylinder 94, rectangular plate 95, clamping jaws 96 and slide groove 97 are provided, and the three groups of fixed bars 93, servo hydraulic cylinder 94, rectangular plate 95, clamping jaws 96 and slide groove 97 are arranged in a circular array with equal spacing at the center of the circular cross-section of the fixed column 92, so as to better hoist the cylindrical workpiece body 6. In conjunction with the fixed column 92 and the fixed bar 93, when the servo hydraulic cylinder 94 is started, the rectangular plate 95 is cooperated to make multiple groups of clamping jaws 96 move synchronously inside the slide groove 97. In addition, three groups of spring rods 98 are provided, and the three groups of spring rods 98 are arranged in a circular array with equal spacing at the center of the circular cross-section of the fixed column 92, so as to make the hoisting process more stable. At the same time, the spring rods 98 and the ring block 99 are cooperated to resist the top of the workpiece body 6, so as to better hoist the cylindrical workpiece body 6.

[0051] In one embodiment of the present invention, a clamping assembly 10 is provided on the outside of the long frame 85, and the clamping assembly 10 includes a moving block 101, and the moving block 101 is threadedly installed on the outside of the ball screw 89. The top of the moving block 101 slides and fits the bottom of the long frame 85. A T-shaped block 102 is fixedly installed at the bottom of the moving block 101. Further, when another set of ball screws 89 rotates, the moving block 101 drives the T-shaped block 102 to move synchronously, and an asynchronous reduction motor is fixedly installed on the top of the T-shaped block 102. 103, the output shaft of the asynchronous reduction motor 103 is installed on the outside of one end of the transmission assembly 104, a threaded rod 105 is rotatably installed on the inside of the T-shaped block 102, and the threaded rod 105 is installed on the outside of the transmission assembly 104. The transmission assembly 104 includes two pulleys and a transmission belt. In addition, a movable clamping block 106 is threadedly installed on the outside of the threaded rod 105, and an auxiliary slide rail 107 is fixedly installed on the outside of the T-shaped block 102. The sliding member inside the auxiliary slide rail 107 is fixedly connected to the outside of the sliding member. A fixed clamp block 108 is fixedly installed at the top of the mobile clamp block 106 and the bottom of the T-shaped block 102. In addition, an L-shaped block 109 is fixedly installed on the outer sides of the mobile clamp block 106 and the fixed clamp block 108. When the asynchronous reduction motor 103 is started, the threaded rod 105 rotates in cooperation with the transmission assembly 104, thereby driving the mobile clamp block 106 to slide synchronously on the auxiliary slide rail 107, thereby driving the fixed clamp block 108 and the L-shaped block 109 to move synchronously. A cylinder 109 is fixedly installed on the inner side of the L-shaped block 109. 10. An electromagnetic suction cup 1011 is fixedly installed on the piston end of the cylinder 1010, and a clamping plate 1012 is clamped on the outer side of the movable clamping block 106 and the fixed clamping block 108. A circular groove 1013 is opened on the inner side of the clamping plate 1012. The centers of the circular cross-sections of the circular groove 1013 and the electromagnetic suction cup 1011 are coaxial. When the cylinder 1010 is started, the electromagnetic suction cup 1011 moves, and at the same time, the clamping plate 1012 and the circular groove 1013 are cooperated to make the clamping more secure, so that the square workpiece body 6 can be better hoisted.

[0052] In one embodiment of the present invention, a lifting assembly 11 is provided on the outside of the long frame 85, and the lifting assembly 11 includes a top block 111, a top block 111 is fixedly installed on the bottom of the center block 87, a winding frame 112 is fixedly installed on the bottom of the top block 111, a winding asynchronous motor 113 is fixedly installed on the outside of the winding frame 112, a steel cable 114 is wound around the outside of the output shaft of the winding asynchronous motor 113, an arc block 115 is clamped on the outside of the winding frame 112, an arc groove 116 is opened on the arc block 115, the steel cable 114 runs through the arc groove 116, and one end of the steel cable 114 is fixedly connected to the winding frame At the bottom of 112, a lifting frame 117 is arranged on the outside of the steel cable 114, a hook 118 is sleeved on the bottom end of the lifting frame 117, a heat sink 129 is clamped on the winding asynchronous motor 113, further, in conjunction with the top block 111 and the winding frame 112, when the winding asynchronous motor 113 is started, the steel cable 114 moves inside the arc groove 116 on the arc block 115, and is not easy to be entangled, so that in conjunction with the lifting frame 117 and the hook 118, after hooking the fixed steel rope on the outside of the workpiece body 6, the winding asynchronous motor 113 is reversely operated, so that the special-shaped workpiece body 6 can be better lifted.

[0053] In one embodiment of the present invention, an auxiliary component 12 is provided on the outside of the long frame 85, and the auxiliary component 12 includes a slide rod 121, the slide rod 121 is slidably installed inside the center block 87, and a disc 122 is fixedly installed on the outside of the slide rod 121. Further, when the threaded block 91 or the moving block 101 moves toward the center block 87, it will drive the workpiece body 6 to move synchronously in the same direction, so that the workpiece body 6 is as close as possible to the center block 87, so that the force is more balanced during the lifting process, and when the threaded block 91 or the moving block 101 moves toward the center block 87, it will resist and squeeze the disc 122, and a return spring 123 is fixedly installed between the disc 122 and the outer wall of the center block 87, and the return spring 123 is sleeved on the outside of the slide rod 121, so that the slide rod 121 moves synchronously, and the two groups of return springs 123 shrink and stretch respectively. Slot 124, an L-shaped rod 125 is fixedly installed on the outside of the slide bar 121, and the L-shaped rod 125 slides and fits inside the rectangular slot 124. In addition, a stopper 126 is fixedly installed on the outer wall of the center block 87, and a rotating rod 127 is rotatably installed on the end of the L-shaped rod 125 away from the slide bar 121, and an electrostatic roller 128 is clamped on the outside of the rotating rod 127, so that the L-shaped rod 125 can move synchronously inside the rectangular slot 124, so that the stopper 126 and the rotating rod 127 can make the electrostatic roller 128 rotate and move at the same time, and the electrostatic roller 128 rolls and fits the outside of the heat sink 129 for better cleaning, so that the electrostatic roller 128 can clean the heat sink 129, so that the heat dissipation effect of the winding asynchronous motor 113 is better, and then the practicality of the device body can be better improved, and then the cylindrical, square or special-shaped workpieces can be quickly hoisted without changing the clamp, and the operation is convenient.

[0054] In one embodiment of the present invention, a cleaning assembly 13 is provided on the strip frame 85, and the cleaning assembly 13 includes a dust suction pump 131. The dust suction pump 131 is fixedly installed inside the strip frame 85, and a long tube 132 is fixedly installed at the air inlet end of the dust suction pump 131. It is worth noting that the dust suction pump 131 is provided with an air outlet and a subsequent collection device, which will not be repeated here. A short tube 133 is fixedly installed on the long tube 132, and a filter plate 134 is clamped on the inner side of the short tube 133. The short tube 133, the filter plate 134 and the long tube 133 are fixedly installed. The bottoms of the three strips and frames 85 are flush, and multiple groups of short tubes 133 and filter plates 134 are provided. When the dust suction pump 131 is started, the long tube 132, the short tube 133 and the filter plate 134 can be used to better perform dust suction processing, and the floating dust outside the ball screw 89 can be cleaned. The inner sides of the tops of the threaded block 91 and the moving block 101 are both clamped with a collection box 135. A column 136 is fixedly installed at the center of the inner side of the collection box 135. A scraper 137 is fixedly installed on the top of the column 136. The top of the scraper 137 The bottom of the filter plate 134 is slidably fitted, and a limit block 138 is fixedly installed on the side wall of the collection box 135 in the front and rear directions. The limit block 138 is made of rubber elastic material. The threaded block 91 and the moving block 101 are both provided with a limit groove 139. The limit block 138 is clamped on the inner side of the limit groove 139. A handle 1310 is fixedly installed on the side wall of the collection box 135 in the left and right directions. The collection box 135, the column 136 and the scraper 137 are provided in two groups. The limit block 138 and the limit block 137 on the single group of the collection box 135 are There are two groups of positioning grooves 139 and handles 1310, and the movement of the threaded block 91 and the moving block 101 can make the collection box 135 move synchronously, so that the column 136 drives the scraper 137 to move synchronously, and the limiting block 138, the limiting groove 139 and the handle 1310 can be cooperated to better take and place the collection box 135, so as to better scrape off the floating dust on the outside of the filter plate 134, so that the dust collection effect is better, so that cleaning can be better performed, and the threaded block 91 and the moving block 101 can move better.

[0055] Working principle: When the main asynchronous motor 2 is started, the center frame 3 can rotate, and cooperate with the top slide rail 71 and the side slide rail 72 of the cross frame 4, the reinforcement frame 5, when the top asynchronous motor 74 on the L-shaped plate 73 is started, the top gear 75 rotates, and cooperates with the transmission of the top rack 76 to make the L-shaped plate 73 move horizontally, when the vertical asynchronous motor 78 outside the rectangular frame 77 is started, the vertical gear 79 rotates, and cooperates with the transmission of the vertical rack 710, and cooperates with the vertical slide rail 711, the hydraulic rod 712 and the piston rod 713, so that the rectangular frame 77 moves up and down, so that the connecting frame 81 can move in multiple axes, when the bottom asynchronous motor 82 is started, the bottom gear 83 rotates, and cooperates with the bottom slide rail 84 and the bottom rack 86, so that the long frame 85 moves horizontally, thereby driving the center block 87 and the fixed block 88 to move synchronously. When the asynchronous reduction motor 810 is started, the ball screw 89 is rotated, so that the large equipment can be better hoisted and turned. Further, when a group of ball screws 89 rotates, the threaded block 91 moves synchronously, cooperates with the fixed column 92 and the fixed bar 93, and when the servo hydraulic cylinder 94 is started, cooperates with the rectangular plate 95 to make multiple groups of clamps 96 move synchronously inside the slide groove 97, and at the same time cooperates with the spring rod 98 and the circular ring block 99 to resist the top of the workpiece body 6, so that the cylindrical workpiece body 6 can be better hoisted. Further, when another group of ball screws 89 rotates, the moving block 101 drives the T-shaped block 102 to Synchronous movement, when the asynchronous reduction motor 103 is started, the transmission of the transmission component 104 is coordinated to make the threaded rod 105 rotate, thereby driving the mobile clamping block 106 to slide synchronously on the auxiliary slide rail 107, thereby driving the fixed clamping block 108 and the L-shaped block 109 to move synchronously, when the cylinder 1010 is started, the electromagnetic suction cup 1011 is moved, and at the same time, the clamping plate 1012 and the circular groove 1013 are coordinated to make the clamping more firm, and then the square workpiece body 6 can be better hoisted, further, in coordination with the top block 111 and the winding frame 112, when the winding asynchronous motor 113 is started, the steel cable 114 moves inside the arc groove 116 on the arc block 115, which is not easy to be entangled, so as to cooperate with the hoisting frame 117 and the hook 118, when the workpiece body is hooked After the fixed steel rope on the outside of the body 6 is moved, the winding asynchronous motor 113 is reversely operated, so that the special-shaped workpiece body 6 can be better hoisted. Further, when the threaded block 91 or the moving block 101 moves toward the center block 87, it will drive the workpiece body 6 to move synchronously in the same direction, so that the workpiece body 6 is as far as possible directly under the center block 87, so that the force is more balanced during the hoisting process, and when the threaded block 91 or the moving block 101 moves toward the center block 87, it will resist the extrusion disc 122, so that the slide bar 121 moves synchronously, and the two sets of return springs 123 shrink and stretch respectively, so that the L-shaped rod 125 moves synchronously inside the rectangular groove 124, so as to cooperate with the stop block 126 and the rotating rod 127 to make the electrostatic roller 128 rotate and move at the same time.Therefore, the electrostatic roller 128 can clean the heat sink 129, so that the heat dissipation effect of the winding asynchronous motor 113 is better, and then the practicality of the device body can be better improved. In addition, when the dust suction pump 131 is started, the long tube 132, the short tube 133 and the filter plate 134 can be used to better perform dust suction processing and clean the floating dust on the outside of the ball screw 89. At the same time, the movement of the threaded block 91 and the moving block 101 is coordinated to make the collection box 135 move synchronously, so that the column 136 drives the scraper 137 to move synchronously, and the limit block 138, the limit groove 139 and the handle 1310 are coordinated to better take and put the collection box 135, so as to better scrape off the floating dust on the outside of the filter plate 134, so that the dust suction effect is better, so that cleaning can be better, and the threaded block 91 and the moving block 101 can move better.

[0056] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A large equipment hoisting and steering device, comprising a base (1), a main asynchronous motor (2) is fixedly installed on the inner side of the base (1), a center frame (3) is fixedly installed on the top output end of the main asynchronous motor (2), the top of the center frame (3) is fixedly connected to the bottom center of a cross frame (4), a reinforcement frame (5) is fixedly installed between the center frame (3) and the cross frame (4), a workpiece body (6) is arranged on the outer side of the base (1), a top slide rail (71) and a side slide rail (72) are fixedly installed on the top and side of the cross frame (4), the sliding members inside the top slide rail (71) and the side slide rail (72) are fixedly connected to the inner wall of an L-shaped plate (73), and the A top asynchronous motor (74) is fixedly mounted on the top of the L-shaped plate (73); a top gear (75) is fixedly mounted on the outer side of the bottom output shaft of the top asynchronous motor (74); a top rack (76) is fixedly mounted on the top of the horizontal frame (4); the top gear (75) meshes with the top rack (76); a vertical asynchronous motor (78) is fixedly mounted on the outer side of the L-shaped plate (73); a vertical gear (79) is fixedly mounted on the outer side of the output shaft of the vertical asynchronous motor (78); the vertical gear (79) meshes with the vertical rack (710); the outer side of the vertical rack (710) is fixedly connected to the outer wall of one end of the rectangular frame (77); the outer wall of the other end of the rectangular frame (77) is fixedly mounted on the outer side of the vertical asynchronous motor (78); A vertical slide rail (711) is fixedly installed, and the outer side of the sliding member inside the vertical slide rail (711) is fixedly installed on the side wall of the L-shaped plate (73). A hydraulic rod (712) is fixedly installed inside the L-shaped plate (73), and a piston rod (713) is movably installed inside the hydraulic rod (712). The bottom of the piston rod (713) is fixedly installed on the outer side of the rectangular frame (77). A connecting frame (81) is fixedly installed at the bottom of the rectangular frame (77). A bottom asynchronous motor (82) is fixedly installed on the outer side of the connecting frame (81). A bottom gear (83) is fixedly installed on the outer side of the output shaft of the bottom asynchronous motor (82). The bottom gear (83) meshes with the bottom gear The bottom rack (86) is fixedly mounted with a long frame (85) on the outside of the bottom rack (86), a bottom slide rail (84) is fixedly mounted on the top of the long frame (85), the top of the sliding member inside the bottom slide rail (84) is fixedly connected to the inner wall of the connecting frame (81), a center block (87) and a fixed block (88) are respectively fixedly mounted at the center and both sides of the bottom of the long frame (85), a ball screw (89) is rotatably mounted between the center block (87) and the fixed block (88), an asynchronous reduction motor (810) is fixedly mounted on the outside of the fixed block (88), and the output end of the asynchronous reduction motor (810) is fixedly connected to the outside of the ball screw (89), characterized in that Also includes: A gripping assembly (9), wherein the gripping assembly (9) is arranged on the outside of the long strip frame (85), wherein the gripping assembly (9) comprises a threaded block (91), wherein the threaded block (91) is threadedly mounted on the outside of the ball screw (89), wherein the top of the threaded block (91) is slidably fitted to the bottom of the long strip frame (85), wherein a fixing column (92) is fixedly mounted on the bottom of the threaded block (91), wherein a fixing strip (93) is fixedly mounted inside the fixing column (92), wherein the fixing strip (93) is on the outside A servo hydraulic cylinder (94) is fixedly installed, a rectangular plate (95) is fixedly installed on the piston end of the servo hydraulic cylinder (94), a clamping claw (96) is fixedly installed on the bottom of the rectangular plate (95), a sliding groove (97) is opened on the fixed bar (93), the top of the clamping claw (96) slides and fits inside the sliding groove (97), a spring rod (98) is fixedly installed inside the bottom end of the fixed column (92), and a circular ring block (99) is fixedly installed on the bottom of the spring rod (98); A lifting assembly (11) is arranged outside the long frame (85), the lifting assembly (11) comprises a top block (111), the top block (111) is fixedly installed at the bottom of the center block (87), a winding frame (112) is fixedly installed at the bottom of the top block (111), a winding asynchronous motor (113) is fixedly installed outside the winding frame (112), a steel cable (114) is wound around the outside of the output shaft of the winding asynchronous motor (113), and the winding frame (112) is fixedly installed with a winding frame (112). An arc block (115) is clamped on the outside of the winding frame (112), an arc groove (116) is provided on the arc block (115), the steel cable (114) passes through the arc groove (116), one end of the steel cable (114) is fixedly connected to the bottom of the winding frame (112), a hanging frame (117) is arranged on the outside of the steel cable (114), a hanging hook (118) is sleeved on the bottom end of the hanging frame (117), and a heat sink (129) is clamped on the winding asynchronous motor (113); An auxiliary component (12), the auxiliary component (12) is arranged outside the long strip frame (85), the auxiliary component (12) comprises a slide bar (121), the slide bar (121) is slidably installed inside the central block (87), a disc (122) is fixedly installed outside the slide bar (121), a return spring (123) is fixedly installed between the disc (122) and the outer wall of the central block (87), the return spring (123) is sleeved on the outer side of the slide bar (121), and the central block (87) A rectangular groove (124) is provided on the top, an L-shaped rod (125) is fixedly installed on the outer side of the sliding rod (121), and the L-shaped rod (125) is slidably fitted inside the rectangular groove (124). A stopper (126) is fixedly installed on the outer wall of the center block (87), and a rotating rod (127) is rotatably installed on the end of the L-shaped rod (125) away from the sliding rod (121), and an electrostatic roller (128) is clamped on the outer side of the rotating rod (127), and the electrostatic roller (128) is rollingly fitted on the outer side of the heat dissipation plate (129).

2. A large equipment hoisting and steering device according to claim 1, characterized in that: The fixing block (88), the ball screw (89) and the asynchronous reduction motor (810) are provided in two groups.

3. A large equipment hoisting and steering device according to claim 2, characterized in that: The fixing bars (93), the servo hydraulic cylinder (94), the rectangular plate (95), the clamping claws (96) and the slide groove (97) are provided in a plurality of groups, and the plurality of groups of the fixing bars (93), the servo hydraulic cylinder (94), the rectangular plate (95), the clamping claws (96) and the slide groove (97) are arranged in a circular array with equal spacing around the center of the circular cross section of the fixing column (92).

4. A large equipment hoisting and steering device according to claim 3, characterized in that: The spring rods (98) are provided in multiple groups.

5. A large equipment hoisting and steering device according to claim 4, characterized in that: A clamping assembly (10) is arranged on the outside of the long frame (85), and the clamping assembly (10) comprises a moving block (101), the top of the moving block (101) is slidably fitted on the bottom of the long frame (85), the moving block (101) is threadedly mounted on the outside of the ball screw (89), a T-shaped block (102) is fixedly mounted on the bottom of the moving block (101), an asynchronous reduction motor (103) is fixedly mounted on the top of the T-shaped block (102), the output shaft of the asynchronous reduction motor (103) is transmission-mounted on the outside of one end of the transmission assembly (104), a threaded rod (105) is rotatably mounted on the inside of the T-shaped block (102), and the threaded rod (105) is transmission-mounted on the outside of the other end of the transmission assembly (104).

6. A large equipment hoisting and steering device according to claim 5, characterized in that: A movable clamping block (106) is threadedly mounted on the outer side of the threaded rod (105), an auxiliary slide rail (107) is fixedly mounted on the outer side of the T-shaped block (102), the outer side of the sliding member inside the auxiliary slide rail (107) is fixedly connected to the top of the movable clamping block (106), and a fixed clamping block (108) is fixedly mounted on the bottom of the T-shaped block (102).

7. A large equipment hoisting and steering device according to claim 6, characterized in that: An L-shaped block (109) is fixedly installed on the outer side of the movable clamp block (106) and the fixed clamp block (108); a cylinder (1010) is fixedly installed on the inner side of the L-shaped block (109); an electromagnetic suction cup (1011) is fixedly installed on the piston end of the cylinder (1010); a clamping plate (1012) is clamped on the outer side of the movable clamp block (106) and the fixed clamp block (108); a circular groove (1013) is provided on the inner side of the clamping plate (1012); and the circular cross-section centers of the circular groove (1013) and the electromagnetic suction cup (1011) are coaxial.

8. A large equipment hoisting and steering device according to claim 7, characterized in that: The long frame (85) is provided with a cleaning component (13), the cleaning component (13) comprising a dust suction pump (131), the dust suction pump (131) is fixedly installed inside the long frame (85), a long tube (132) is fixedly installed on the air inlet end of the dust suction pump (131), a short tube (133) is fixedly installed on the long tube (132), a filter plate (134) is clamped on the inner side of the short tube (133), the bottoms of the short tube (133), the filter plate (134) and the long frame (85) are flush, the inner sides of the top ends of the threaded block (91) and the moving block (101) are clamped with a collecting box (135), the collecting box (135) is clamped on the inner side of the top end of the threaded block (91) and the moving block (101 ... A column (136) is fixedly installed at the center of the inner side of the collection box (135); a scraper (137) is fixedly installed on the top of the column (136); the top of the scraper (137) is slidably fitted to the bottom of the filter plate (134); a limit block (138) is fixedly installed on the side walls in the front and rear directions of the collection box (135); the limit block (138) is made of a rubber elastic material; a limit groove (139) is provided on the threaded block (91) and the movable block (101); the limit block (138) is clamped on the inner side of the limit groove (139); and a handle (1310) is fixedly installed on the side walls in the left and right directions of the collection box (135).

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