CN112320702A

CN112320702A - Electric power hoisting machine

Info

Publication number: CN112320702A
Application number: CN202011256382.6A
Authority: CN
Inventors: 张春权
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-02-05

Abstract

The invention relates to a hoisting machine, in particular to an electric hoisting machine. Including end roating seat, top roating seat, elevating system, go up fixture, moving mechanism and fixture down, top roating seat rotates the upper end of connection at end roating seat, and elevating system connects the left end at top roating seat, goes up fixture and connects the right-hand member at elevating system, and moving mechanism connects the lower extreme at elevating system, and lower fixture connects the right-hand member at moving mechanism. The invention can prevent the telegraph pole or the electric construction cylinder from being incapable of finishing butt joint work due to shaking during hoisting when the telegraph pole or the electric construction cylinder is hoisted by electric power, thereby preventing the working efficiency from being influenced.

Description

Electric power hoisting machine

Technical Field

The invention relates to a hoisting machine, in particular to an electric hoisting machine.

Background

For example, the invention discloses a power hoisting machine which comprises an auxiliary support rod, a lifting hook, a pulley yoke, a slide rail frame, a fixer, a main support column, a stabilizing mechanism and a support rolling mechanism, wherein the lower end of the auxiliary support rod is welded with the upper end of the support rolling mechanism, the invention enables the support plate to move on the protective shell by arranging a downward pulling support plate, when the support plate moves to a proper position, the support plate, the sliding head and the protective shell are fixed together by embedding a fixed pin on the fixed hole, the support leg is contacted with the plane, thereby playing a role of supporting, playing a role of auxiliary supporting for the power equipment, enabling the equipment to hoist the power equipment more stably, increasing the stability of the hoisting equipment by increasing the contact area of the support leg and the ground, enabling the equipment to hoist and load large-scale power devices more stably, thereby can effectually avoid the holding power not enough and take place the support frame and expand and open, cause the problem that the power device dropped. It does not grip the bottom of the device to be hoisted.

Disclosure of Invention

The invention aims to provide an electric hoisting machine which can clamp the bottom of a device to be hoisted.

The purpose of the invention is realized by the following technical scheme:

the utility model provides an electric power hoisting machine, includes end rotary base, top rotary base, elevating system, goes up fixture, moving mechanism and lower fixture, the top rotary base rotates to be connected in the upper end of end rotary base, and elevating system connects the left end at top rotary base, goes up fixture and connects the right-hand member at elevating system, and moving mechanism connects the lower extreme at elevating system, and lower fixture connects the right-hand member at moving mechanism.

The base rotating seat comprises a base and a groove, and the base is provided with the groove.

The top rotating seat comprises a top seat, a first lead screw, slide bars, a bottom ring, a first motor and a convex ring, the first lead screw is rotatably connected to the left end of the top seat, the front end and the rear end of the left end of the top seat are fixedly connected with the slide bars respectively, the bottom ring is fixedly connected to the lower end of the top seat, the first motor is fixedly connected to the lower end of the left end of the top seat, an output shaft of the first motor is fixedly connected with the first lead screw through a coupler, the convex ring is fixedly connected to the lower end of the bottom ring, and the convex ring is rotatably connected in the groove.

Elevating system includes the lift seat, first electric putter, second electric putter, the horizontal pole, convex seat and ring pole, the stiff end of first electric putter lower extreme rotates the left end of connecting at the lift seat, both ends rotate the stiff end of connecting a second electric putter respectively around the lift seat right-hand member, every second electric putter's expansion end difference rigid coupling is both ends around the horizontal pole, the middle part of convex seat rigid coupling at the lift seat right-hand member, the lower extreme of ring pole rigid coupling at the lift seat right-hand member, the middle part and the first lead screw threaded connection of lift seat left end, two slide bars are sliding connection both ends around the lift seat respectively.

Go up fixture and include the mobile jib, the catch bar, the auxiliary rod seat, third electric putter, the rotating turret, first double-shaft motor, go up gripper jaw and second lead screw, the catch bar rigid coupling is at the middle part of mobile jib, the lower extreme of auxiliary rod rotates the upper end of connecting at the mobile jib, auxiliary rod seat rigid coupling is in the rear end of auxiliary rod, the lower extreme of rotating turret rotates the upper end of connecting at the auxiliary rod, the upper end of third electric putter's expansion end rotating turret rotates to be connected, first double-shaft motor rigid coupling is at the middle part of rotating turret, the output shaft at both ends passes through a second lead screw of shaft coupling rigid coupling respectively around the first double-shaft motor, the equal threaded connection in middle part of every second lead screw goes up the gripper jaw, the lower extreme of mobile jib rotates to be connected on the convex seat, first electric putter's expansion end rigid coupling is on the catch bar, the middle.

Moving mechanism is including removing the seat, the upper sliding rod, the side lever, the movable plate, fourth electric putter and regulation pole, the left end of upper sliding rod rigid coupling at removing the seat, the right-hand member of side lever rigid coupling at removing the seat, both ends rigid coupling is at a fourth electric putter stiff end respectively around removing the seat left end, two fourth electric putter's expansion end rigid couplings are both ends around adjusting the pole, the movable plate is provided with two, the lower extreme of two movable plates rotates respectively to be connected both ends around removing seat left end middle part, two upper ends of removing the seat rotate respectively and connect both ends around the ring pole, both ends difference sliding connection is in the front and back both sides of footstock right-hand member around the upper sliding rod.

Lower fixture includes the grip slipper, the second double-shaft motor, the third lead screw, lower gripper jaw and spacing seat, the second double-shaft motor rigid coupling is at the middle part of grip slipper, the output shaft at both ends has a third lead screw through the shaft coupling rigid coupling respectively around the second double-shaft motor, the outside of two third lead screws rotates respectively and connects both ends around the grip slipper right-hand member, gripper jaw under equal threaded connection in the middle part of every third lead screw, spacing seat rigid coupling is at the right-hand member of grip slipper, the middle part of adjusting the pole rotates the upper end of connecting at the grip slipper, the left end rotation of grip slipper connects the middle part at the side lever.

The upper clamping mechanism further comprises a limiting rod, the limiting rod is fixedly connected to the right end of the rotating frame, and the front end and the rear end of the limiting rod are respectively connected to the left ends of the two upper clamping claws in a sliding mode.

The moving mechanism further comprises a lower sliding rod fixedly connected to the lower end of the moving seat, and the front end and the rear end of the lower sliding rod are respectively connected to the front end and the rear end of the right end of the top seat in a sliding mode.

The lower clamping mechanism further comprises a stabilizing rod, the middle of the stabilizing rod is fixedly connected to the limiting seat, and the front end and the rear end of the stabilizing rod are connected to the left ends of the two lower clamping claws in a sliding mode.

The electric hoisting machine has the beneficial effects that:

the invention can prevent the telegraph pole or the cylinder for electric construction from being incapable of completing butt joint work due to shaking when hoisting the telegraph pole or the cylinder for electric construction, and affecting the working efficiency, and the common hoisting machine needs people to assist the bottom of the telegraph pole or the cylinder for electric construction when hoisting, and affects the butt joint of the bottom in windy weather The object is close to and harms the wire pole or the cylinder for electric power construction of hoist and mount butt joint, improves this wire pole or the life of the cylinder for electric power construction.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of an electric hoisting machine according to the present invention;

FIG. 2 is a partial schematic view of the first embodiment of the present invention;

FIG. 3 is a second partial schematic structural view of the present invention;

FIG. 4 is a third schematic view of a portion of the present invention;

FIG. 5 is a fourth schematic view of a portion of the present invention;

FIG. 6 is a schematic diagram of a portion of the present invention;

FIG. 7 is a schematic diagram six of a portion of the present invention;

FIG. 8 is a seventh schematic view of a portion of the present invention;

FIG. 9 is a partial schematic view eight of the present invention;

fig. 10 is a partial structural schematic diagram nine of the present invention.

In the figure: a bottom rotating base 1; a base 101; a slot 102; a top rotating base 2; a top base 201; a first lead screw 202; a slide bar 203; a bottom ring 204; a motor 205; a male ring 206; a lifting mechanism 3; a lifting base 301; a first electric putter 302; a second electric putter 303; a cross bar 304; a boss 305; a ring rod 306; an upper clamping mechanism 4; a main rod 401; a push rod 402; a sub-rod 403; a secondary rod mount 404; a third electric putter 405; a turret 406; a first double shaft motor 407; an upper clamping jaw 408; a second lead screw 409; a stopper rod 410; a moving mechanism 5; a movable seat 501; an upper slide bar 502; a lower sliding rod 503; a side lever 504; a moving plate 505; a fourth electric putter 506; an adjusting lever 507; a lower clamping mechanism 6; a holder 601; a second dual shaft motor 602; a third lead screw 603; a lower gripper jaw 604; a limiting seat 605; the rod 606 is stabilized.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-10, an electric hoisting machine comprises a bottom rotating base 1, a top rotating base 2, an elevating mechanism 3, an upper clamping mechanism 4, a moving mechanism 5 and a lower clamping mechanism 6, wherein the top rotating base 2 is rotatably connected to the upper end of the bottom rotating base 1, the elevating mechanism 3 is connected to the left end of the top rotating base 2, the upper clamping mechanism 4 is connected to the right end of the elevating mechanism 3, the moving mechanism 5 is connected to the lower end of the elevating mechanism 3, and the lower clamping mechanism 6 is connected to the right end of the moving mechanism 5. The invention can prevent the telegraph pole or the electric construction cylinder from being incapable of finishing butt joint work due to shaking during hoisting when the telegraph pole or the electric construction cylinder is hoisted by electric power, thereby preventing the working efficiency from being influenced.

The second embodiment is as follows:

as shown in figures 1-10, the electric hoisting machine comprises a base 101 and a groove 102, wherein the groove 102 is arranged on the base 101. Before work construction, the base 101 can be placed on the surface of the ground where a telegraph pole or a cylinder for electric power construction needs to be hoisted in advance, so that butt joint installation can be conveniently carried out subsequently, and the inner surface of the groove 102 is smooth.

The third concrete implementation mode:

as shown in fig. 1-10, an electric hoisting machine, the top rotating base 2 includes a top base 201, a first lead screw 202, a slide rod 203, a bottom ring 204, a first motor 205 and a convex ring 206, the first lead screw 202 is rotatably connected to the left end of the top base 201, the front and rear ends of the left end of the top base 201 are respectively and fixedly connected to one slide rod 203, the bottom ring 204 is fixedly connected to the lower end of the top base 201, the first motor 205 is fixedly connected to the lower end of the left end of the top base 201, an output shaft of the first motor 205 is fixedly connected to the first lead screw 202 through a coupling, the convex ring 206 is fixedly connected to the lower end of the bottom ring 204, and the convex ring 206 is rotatably connected to the groove 102. Subsequently, with the bulge loop 206 meshing to the inslot 102 for whole footstock 201 can take place to rotate on base 101, when the constructor transports wire pole or electric power construction cylinder, can aim at the fore-and-aft position of this cylinder by artifical rotatory footstock 201, reduce manual operation's risk, and great heavier object makes the manual work inoperable, aim at the fore-and-aft position of this cylinder and be convenient for follow-up take off this cylinder, driving motor 205 can drive first lead screw 202 rotatory.

The fourth concrete implementation mode:

as shown in fig. 1-10, an electric hoisting machine, the lifting mechanism 3 includes a lifting seat 301, a first electric push rod 302, a second electric push rod 303, a cross rod 304, a boss 305 and a ring rod 306, a fixed end of the lower end of the first electric push rod 302 is rotatably connected to the left end of the lifting seat 301, the front end and the rear end of the right end of the lifting seat 301 are respectively rotatably connected to the fixed end of the second electric push rod 303, a movable end of each second electric push rod 303 is respectively and fixedly connected to the front end and the rear end of the cross rod 304, the boss 305 is fixedly connected to the middle portion of the right end of the lifting seat 301, the ring rod 306 is fixedly connected to the lower end of the right end of the lifting seat 301, the middle portion of the left end of the lifting seat 301 is in threaded connection with a first lead screw 202, and. When the driving motor 205 can drive the first lead screw 202 to rotate, the lifting seat 301 can be driven to lift, and the front end and the rear end of the lifting seat 301 can be stably lifted and lowered when the lifting seat 301 is lifted and lowered, and are respectively connected to the sliding rod 203 in a sliding manner.

The fifth concrete implementation mode:

as shown in fig. 1-10, an electric hoisting machine, the upper clamping mechanism 4 includes a main rod 401, a pushing rod 402, an auxiliary rod 403, an auxiliary rod seat 404, a third electric push rod 405, a rotating frame 406, a first double-shaft motor 407, an upper clamping claw 408 and a second lead screw 409, the pushing rod 402 is fixedly connected to the middle of the main rod 401, the lower end of the auxiliary rod 403 is rotatably connected to the upper end of the main rod 401, the auxiliary rod seat 404 is fixedly connected to the rear end of the auxiliary rod 403, the lower end of the rotating frame 406 is rotatably connected to the upper end of the auxiliary rod 403, the upper end of the rotating frame 406 at the movable end of the third electric push rod 405 is rotatably connected, the first double-shaft motor 407 is fixedly connected to the middle of the rotating frame 406, the output shafts at the front end and the rear end of the first double-shaft motor 407 are respectively fixedly connected to a second lead screw 409 through a coupler, the middle of each second lead screw 409 is threadedly connected to an, the movable end of the first electric push rod 302 is fixedly connected to the push rod 402, and the middle part of the cross rod 304 is rotatably connected to the middle part of the auxiliary rod 403. The first electric putter 302 is driven to push the push rod 402, so that the lower end of the main rod 401 is pushed by the push rod 402 to rotate on the boss 305, further, the angle of the main rod 401 can be adjusted, the two second electric push rods 303 are driven to enable the lower end of the auxiliary rod 403 to rotate at the upper end of the main rod 401, then the angle of the auxiliary rod 403 can be adjusted according to the requirement, the operation flexibility of the work is improved, when the cylinder for power construction needs to be taken down before being hoisted, the first double-shaft motor 407 is driven to drive the upper clamping claws 408 at the two ends to approach to the middle part, thereby clamping the cylinder for electric power construction, clamping the middle part and the middle upper part of the cylinder according to the size of the cylinder, when the top seat 201 is manually rotated to align with the front and back positions of the cylinder, the third electric push rod 405 is driven to enable the angle of the rotating frame 406 to be adjusted upwards, so that the cylinder can be aligned for grabbing and clamping.

The sixth specific implementation mode:

as shown in fig. 1-10, the moving mechanism 5 includes a moving base 501, an upper sliding rod 502, side rods 504, moving plates 505, four electric push rods 506 and an adjusting rod 507, the upper sliding rod 502 is fixedly connected to the left end of the moving base 501, the side rods 504 are fixedly connected to the right end of the moving base 501, the front and rear ends of the left end of the moving base 501 are respectively fixedly connected to the fixed end of the fourth electric push rod 506, the movable ends of the two fourth electric push rods 506 are fixedly connected to the front and rear ends of the adjusting rod 507, the two moving plates 505 are provided, the lower ends of the two moving plates 505 are respectively rotatably connected to the front and rear ends of the middle part of the left end of the moving base 501, the upper ends of the two moving bases 501 are respectively rotatably connected to the front and rear ends of the ring rod 306, and the front and rear ends of. When the driving motor 205 drives the first lead screw 202 to rotate so as to raise the lifting base 301, the lower two moving plates 505 can be driven by the ring rod 306 to move the moving base 501, so that the upper sliding rod 502 slides on the top base 201, thereby improving the continuity of the whole device.

The seventh embodiment:

as shown in fig. 1-10, an electric hoisting machine, wherein the lower clamping mechanism 6 includes a clamping base 601, a second dual-shaft motor 602, a third screw 603, a lower clamping claw 604 and a limiting base 605, the second dual-shaft motor 602 is fixedly connected to the middle of the clamping base 601, output shafts of front and rear ends of the second dual-shaft motor 602 are respectively and fixedly connected to the third screw 603 through a coupling, outer sides of the two third screws 603 are respectively and rotatably connected to front and rear ends of the right end of the clamping base 601, the middle of each third screw 603 is in threaded connection with the lower clamping claw 604, the limiting base 605 is fixedly connected to the right end of the clamping base 601, the middle of the adjusting rod 507 is rotatably connected to the upper end of the clamping base 601, and the left end of the clamping base 601 is rotatably connected to the middle of. When the moving seat 501 is pulled to move towards the left end and the right end, when a cylinder for power construction is to be dismounted and the bottom is stabilized for subsequent butt joint, firstly the first lead screw 202 is rotated to drive the whole lifting seat 301 to descend, the descending of the lifting seat 301 drives the moving seat 501 to be pushed towards the right side, and the position at this moment is aligned to a telegraph pole or a cylinder for power construction which is already transported by a constructor when the worker adjusts the rotation of the top seat 201, so that the fourth electric push rod 506 is driven to drive the clamping seat 601 to rotate in the middle of the side rod 504 through the adjusting rod 507, the angles of the two lower clamping claws 604 can be aligned to the position of the cylinder, the positions of the two lower clamping claws 604 are adjusted to the bottom of the cylinder under the driving of the moving seat 501, and at this moment, the second double-shaft motor 602 is driven to drive the lower clamping claws 604 at the two ends to clamp the bottom of the cylinder, the middle part of the cylinder is clamped by the two upper clamping claws 408, otherwise, the cylinder is grabbed and erected to do opposite movement, the movement can ensure that the bottom can be stably butted when the cylinder is hoisted and installed, manual operation is reduced, the danger of violent shaking of the telegraph pole and the cylinder in power construction when the field works in severe weather is prevented, workers are protected, the telegraph pole or the cylinder for power construction and the rod for wind power generation can be hoisted, butted and installed, and the device can be directly fixed on the power pole to play a role in protection after the installation is finished, especially in some remote mountain areas, important positions at the bottom of the power pole can be protected, wind sand and destructive animals are prevented from being close to and damaging the important positions at the bottom of the power pole, so that the power pole installed in the remote areas in the field can be stored and used for a long time, the rechecking period can be prolonged, the trouble and the labor are saved, the structure and the equipment are simple, the mass production and the use are convenient, and the recovery can be carried out.

The specific implementation mode is eight:

as shown in fig. 1-10, the upper clamping mechanism 4 further includes a limiting rod 410, the limiting rod 410 is fixedly connected to the right end of the rotating frame 406, and the front end and the rear end of the limiting rod 410 are respectively slidably connected to the left ends of the two upper clamping jaws 408. The limiting rod 410 can help the two upper clamping claws 408 to keep stable when sliding towards two sides, and the shaking is avoided.

The specific implementation method nine:

as shown in fig. 1-10, the moving mechanism 5 further includes a lower sliding rod 503, the lower sliding rod 503 is fixedly connected to the lower end of the moving seat 501, and the front end and the rear end of the lower sliding rod 503 are slidably connected to the front end and the rear end of the right end of the top seat 201, respectively. The sliding rod 503 slides on the top base 201 to prevent downward deviation when the top base 201 moves.

The detailed implementation mode is ten:

as shown in fig. 1-10, the lower clamping mechanism 6 of the electric hoisting machine further comprises a stabilizing rod 606, the middle part of the stabilizing rod 606 is fixedly connected to the limiting seat 605, and the front end and the rear end of the stabilizing rod 606 are slidably connected to the left ends of the two lower clamping jaws 604. The stabilizing rod 606 prevents the two lower clamping jaws 604 from wobbling when moving.

The invention relates to an electric hoisting machine, which has the working principle that:

the invention can prevent the telegraph pole or the electric construction cylinder from being incapable of finishing butt joint work due to shaking during hoisting when the telegraph pole or the electric construction cylinder is hoisted by electric power, thereby preventing the working efficiency from being influenced. Before work construction, the base 101 can be placed on the surface of the ground where a telegraph pole or a cylinder for electric power construction needs to be hoisted in advance, so that butt joint installation can be conveniently carried out subsequently, and the inner surface of the groove 102 is smooth. Subsequently, with the bulge loop 206 meshing to the inslot 102 for whole footstock 201 can take place to rotate on base 101, when the constructor transports wire pole or electric power construction cylinder, can aim at the fore-and-aft position of this cylinder by artifical rotatory footstock 201, reduce manual operation's risk, and great heavier object makes the manual work inoperable, aim at the fore-and-aft position of this cylinder and be convenient for follow-up take off this cylinder, driving motor 205 can drive first lead screw 202 rotatory. When the driving motor 205 can drive the first lead screw 202 to rotate, the lifting seat 301 can be driven to lift, and the front end and the rear end of the lifting seat 301 can be stably lifted and lowered when the lifting seat 301 is lifted and lowered, and are respectively connected to the sliding rod 203 in a sliding manner. The first electric putter 302 is driven to push the push rod 402, so that the lower end of the main rod 401 is pushed by the push rod 402 to rotate on the boss 305, further, the angle of the main rod 401 can be adjusted, the two second electric push rods 303 are driven to enable the lower end of the auxiliary rod 403 to rotate at the upper end of the main rod 401, then the angle of the auxiliary rod 403 can be adjusted according to the requirement, the operation flexibility of the work is improved, when the cylinder for power construction needs to be taken down before being hoisted, the first double-shaft motor 407 is driven to drive the upper clamping claws 408 at the two ends to approach to the middle part, thereby clamping the cylinder for electric power construction, clamping the middle part and the middle upper part of the cylinder according to the size of the cylinder, when the top seat 201 is manually rotated to align with the front and back positions of the cylinder, the third electric push rod 405 is driven to enable the angle of the rotating frame 406 to be adjusted upwards, so that the cylinder can be aligned for grabbing and clamping. When the driving motor 205 drives the first lead screw 202 to rotate so as to raise the lifting base 301, the lower two moving plates 505 can be driven by the ring rod 306 to move the moving base 501, so that the upper sliding rod 502 slides on the top base 201, thereby improving the continuity of the whole device. When the moving seat 501 is pulled to move towards the left end and the right end, when a cylinder for power construction is to be dismounted and the bottom is stabilized for subsequent butt joint, firstly the first lead screw 202 is rotated to drive the whole lifting seat 301 to descend, the descending of the lifting seat 301 drives the moving seat 501 to be pushed towards the right side, and the position at this moment is aligned to a telegraph pole or a cylinder for power construction which is already transported by a constructor when the worker adjusts the rotation of the top seat 201, so that the fourth electric push rod 506 is driven to drive the clamping seat 601 to rotate in the middle of the side rod 504 through the adjusting rod 507, the angles of the two lower clamping claws 604 can be aligned to the position of the cylinder, the positions of the two lower clamping claws 604 are adjusted to the bottom of the cylinder under the driving of the moving seat 501, and at this moment, the second double-shaft motor 602 is driven to drive the lower clamping claws 604 at the two ends to clamp the bottom of the cylinder, the middle part of the cylinder is clamped by the two upper clamping claws 408, otherwise, the cylinder is grabbed and erected to do opposite movement, the movement can ensure that the bottom can be stably butted when the cylinder is hoisted and installed, manual operation is reduced, the danger of violent shaking of the telegraph pole and the cylinder in power construction when the field works in severe weather is prevented, workers are protected, the telegraph pole or the cylinder for power construction and the rod for wind power generation can be hoisted, butted and installed, and the device can be directly fixed on the power pole to play a role in protection after the installation is finished, especially in some remote mountain areas, important positions at the bottom of the power pole can be protected, wind sand and destructive animals are prevented from being close to and damaging the important positions at the bottom of the power pole, so that the power pole installed in the remote areas in the field can be stored and used for a long time, the rechecking period can be prolonged, and the trouble and the labor are saved. The limiting rod 410 can help the two upper clamping claws 408 to keep stable when sliding towards two sides, and the shaking is avoided. The sliding rod 503 slides on the top base 201 to prevent downward deviation when the top base 201 moves. The stabilizing rod 606 prevents the two lower clamping jaws 604 from wobbling when moving.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides an electric power hoisting machine, includes end roating seat (1), top roating seat (2), elevating system (3), goes up fixture (4), moving mechanism (5) and fixture (6) down, its characterized in that: the top rotating seat (2) is rotatably connected to the upper end of the bottom rotating seat (1), the lifting mechanism (3) is connected to the left end of the top rotating seat (2), the upper clamping mechanism (4) is connected to the right end of the lifting mechanism (3), the moving mechanism (5) is connected to the lower end of the lifting mechanism (3), and the lower clamping mechanism (6) is connected to the right end of the moving mechanism (5).

2. An electric hoisting machine according to claim 1, characterized in that: the base rotating seat (1) comprises a base (101) and a groove (102), and the groove (102) is formed in the base (101).

3. An electric hoisting machine according to claim 2, characterized in that: the top rotating seat (2) comprises a top seat (201), a first lead screw (202), a sliding rod (203), a bottom ring (204), a first motor (205) and a convex ring (206), the first lead screw (202) is rotatably connected to the left end of the top seat (201), the front end and the rear end of the left end of the top seat (201) are fixedly connected with the sliding rod (203) respectively, the bottom ring (204) is fixedly connected to the lower end of the top seat (201), the first motor (205) is fixedly connected to the lower end of the left end of the top seat (201), an output shaft of the first motor (205) is fixedly connected with the first lead screw (202) through a coupler, the convex ring (206) is fixedly connected to the lower end of the bottom ring (204), and the convex ring (206) is rotatably connected to the inside of the groove (102).

4. An electric hoisting machine according to claim 3, characterized in that: elevating system (3) are including lift seat (301), first electric putter (302), second electric putter (303), horizontal pole (304), convex seat (305) and ring pole (306), the stiff end of first electric putter (302) lower extreme rotates the left end of connecting at lift seat (301), the stiff end of connecting a second electric putter (303) is rotated respectively to the preceding back both ends of lift seat (301) right-hand member, the expansion end of every second electric putter (303) rigid coupling is both ends around horizontal pole (304) respectively, convex seat (305) rigid coupling is at the middle part of lift seat (301) right-hand member, ring pole (306) rigid coupling is at the lower extreme of lift seat (301) right-hand member, the middle part and first lead screw (202) threaded connection of lift seat (301) left end, two slide bars (203) are sliding connection both ends around lift seat (301) respectively.

5. An electric hoisting machine as claimed in claim 4, characterized in that: the upper clamping mechanism (4) comprises a main rod (401), a push rod (402), an auxiliary rod (403), an auxiliary rod seat (404), a third electric push rod (405), a rotating frame (406), a first double-shaft motor (407), an upper clamping claw (408) and a second lead screw (409), the push rod (402) is fixedly connected to the middle of the main rod (401), the lower end of the auxiliary rod (403) is rotatably connected to the upper end of the main rod (401), the auxiliary rod seat (404) is fixedly connected to the rear end of the auxiliary rod (403), the lower end of the rotating frame (406) is rotatably connected to the upper end of the auxiliary rod (403), the upper end of a movable end rotating frame (406) of the third electric push rod (405) is rotatably connected, the first double-shaft motor (407) is fixedly connected to the middle of the rotating frame (406), output shafts at the front end and the rear end of the first double-shaft motor (407) are fixedly connected to one second lead screw (409) through couplings respectively, and the middle of each second lead screw (409) is in, the lower end of the main rod (401) is rotatably connected to the convex base (305), the movable end of the first electric push rod (302) is fixedly connected to the push rod (402), and the middle of the cross rod (304) is rotatably connected to the middle of the auxiliary rod (403).

6. An electric hoisting machine as claimed in claim 5, characterized in that: the moving mechanism (5) comprises a moving seat (501), an upper sliding rod (502), a side rod (504), a moving plate (505), a fourth electric push rod (506) and an adjusting rod (507), the upper sliding rod (502) is fixedly connected to the left end of the moving seat (501), the side rod (504) is fixedly connected to the right end of the moving seat (501), the front end and the rear end of the left end of the moving seat (501) are fixedly connected to the fixed end of a fourth electric push rod (506), the movable ends of the two fourth electric push rods (506) are fixedly connected to the front end and the rear end of the adjusting rod (507), the number of the two moving plates (505) is two, the lower ends of the two moving plates (505) are rotatably connected to the front end and the rear end of the middle portion of the left end of the moving seat (501) respectively, the upper ends of the two moving seats (501) are rotatably connected to the front end and the rear end of the circular ring rod (306) respectively, and the front end and the rear end of.

7. An electric hoisting machine as claimed in claim 6, characterized in that: lower clamping mechanism (6) includes grip slipper (601), second double-shaft motor (602), third lead screw (603), lower gripper jaw (604) and spacing seat (605), second double-shaft motor (602) rigid coupling is in the middle part of grip slipper (601), the output shaft at both ends is passed through the shaft coupling respectively rigid coupling around second double-shaft motor (602) has a third lead screw (603), the outside of two third lead screws (603) rotates respectively and connects both ends around grip slipper (601) right-hand member, equal threaded connection lower gripper jaw (604) in the middle part of every third lead screw (603), spacing seat (605) rigid coupling is at the right-hand member of grip slipper (601), the middle part of adjusting pole (507) rotates the upper end of connecting in grip slipper (601), the left end rotation of grip slipper (601) connects in the middle part of side lever (504).

8. Clamping mechanism (4) on electric hoisting machine according to claim 7, characterized in that: the upper clamping mechanism (4) further comprises a limiting rod (410), the limiting rod (410) is fixedly connected to the right end of the rotating frame (406), and the front end and the rear end of the limiting rod (410) are respectively connected to the left ends of the two upper clamping claws (408) in a sliding mode.

9. An electric sling machine moving mechanism (5) according to claim 8, characterised in that: the moving mechanism (5) further comprises a lower sliding rod (503), wherein the lower sliding rod (503) is fixedly connected to the lower end of the moving seat (501), and the front end and the rear end of the lower sliding rod (503) are respectively connected to the front end and the rear end of the right end of the top seat (201) in a sliding mode.

10. Electric sling machine lower clamping mechanism (6) according to claim 9, characterised in that: the lower clamping mechanism (6) further comprises a stabilizing rod (606), the middle of the stabilizing rod (606) is fixedly connected to the limiting seat (605), and the front end and the rear end of the stabilizing rod (606) are connected to the left ends of the two lower clamping claws (604) in a sliding mode.