CN112093630A - Detect ore lifting machine that promotes levelness and correct and prevent slope - Google Patents

Abstract

The invention discloses an ore hoister for detecting the hoisting levelness and correcting and preventing inclination, which comprises a hoister body, the hoisting machine body is fixedly arranged above a mine, a pulling cavity with a downward opening and symmetrical left and right is arranged at the communication part of the lower end of the hoisting machine body and the mine, the upper side between the left wall and the right wall in the pulling cavity is rotatably provided with the power rotating shaft, the end surface of the excircle of the power rotating shaft is fixedly connected with the rotating sleeve, the levelness of the ore is adjusted and balanced when the elevator is lifted, so that the ore is lifted by the elevator more stably and more efficiently, and the invention can adjust the position of the lifting power wheel in real time to ensure that the pulling cable is always kept horizontal, so that the lifting device always keeps the effect of horizontal lifting, and the stay cord is clamped and clamped instantly when the cable breaks down and is broken, so that the device can achieve the effect of instantly protecting the lifting device when working fails.

Description

Detect ore lifting machine that promotes levelness and correct and prevent slope

Technical Field

The invention relates to the technical field of elevators, in particular to an ore elevator which detects the lifting levelness and corrects and prevents inclination.

Background

In our daily life, the lifting machine is the large-scale mechanical equipment that transports through changing potential energy, such as mine winder, dam-crossing lifting machine etc. if general ore lifting machine is installed improperly in the initial stage of work, the power wheel that its both sides promoted does not install in place, can lead to the ore lifting machine to be unstable and out of balance at the platform of lifting in-process transportation goods, can lead to the platform to strike the mine wall and lead to damaging even, general ore lifting machine can also lead to the condition emergence of both sides lifting cable rope rolling nonparallel after long-time the use, can not have very good ore machine's work efficiency. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows: if the ordinary ore hoisting machine is installed improperly in the initial working period, the hoisting cables on the two sides cannot be kept horizontal, the hoisting and transporting efficiency is reduced, and the machine body is damaged to a certain extent.

In order to solve the problems, the embodiment designs an ore hoisting machine for detecting the hoisting levelness and correcting the inclination prevention, and the ore hoisting machine for detecting the hoisting levelness and correcting the inclination prevention comprises a hoisting machine body, wherein the hoisting machine body is fixedly arranged above a mine, a pulling cavity with a downward opening and symmetrical left and right is arranged at the communication part of the lower end of the hoisting machine body and the mine, a power rotating shaft is rotatably arranged at the upper side between the left wall and the right wall in the pulling cavity, a rotating sleeve is fixedly connected to the excircle end surface of the power rotating shaft, a power wheel is fixedly connected to the excircle end surface of the rotating sleeve and positioned in the pulling cavity, a clamping cavity symmetrical front and back relative to the supporting plate is arranged between the front wall and the back wall of the pulling cavity, a sliding groove is communicated between the left clamping cavity and the right clamping cavity and positioned in the pulling cavity, the front end and the rear end of the supporting plate are respectively adsorbed with clutch magnetic plates which are symmetrical front and back, the clamping cavity is internally provided with a clamping magnetic plate which can move back and forth, the left side and the right side of the pulling cavity are internally provided with an adjusting cavity in the side wall far away from the symmetrical center of the symmetry, an annular pressure sensor is fixedly arranged between the upper wall and the lower wall of the adjusting cavity and near one side of the pulling cavity, the rotating sleeve extends into the adjusting cavity and is abutted against the inner circular surface of the pressure sensor, the adjusting cavity is internally provided with a pushing adjusting plate which can move left and right, the mine is internally provided with a lifting box which can move up and down, the lifting box is provided with a storage cavity with an upward opening, the left side wall and the right side wall of the storage cavity are internally provided with lifting cavities which are symmetrical left and right and have upward openings, a supporting, the left and right sides movable pulley respectively with the left and right sides around being equipped with the lifting rope between the power wheel, deposit the intracavity and be equipped with the ore that is used for depositing the ore and place the case, the ore is placed case lower wall terminal surface fixedly connected with bracing piece, terminal surface fixedly connected with support round ball under the bracing piece, deposit the intracavity and be located the ore is placed case below and is equipped with the balanced disc that can the switching direction, balanced disc upper end is equipped with the dress card chamber that the opening upwards just is the ball form, the support ball extends to dress card intracavity and dress card.

Preferably, the clamping magnetic plates are arranged at the front side and the rear side and are far away from the end face of one side of the supporting plate and the clamping cavity is far away from a clamping spring fixedly connected between the end walls of one side of the supporting plate, and the end face of one side, far away from the symmetric center, of the clutch magnetic plate is fixedly connected with a clamping pull rope penetrating through the clamping magnetic plates.

Preferably, the fixed function motor that is equipped with of rotation motor upside, the function motor left and right sides is equipped with respectively about function motor bilateral symmetry's line wheel chamber, it is equipped with the power shaft to rotate between the two walls about the line wheel intracavity, the power shaft is close to function motor one side power connect in function motor, the left and right sides the power shaft excircle terminal surface is the fixed two lines wheels that are equipped with respectively, line wheel excircle terminal surface is around being equipped with the power stay cord, the power stay cord respectively with the left and right sides with the front and back side the clamping stay cord is connected.

Preferably, a pushing connecting plate is fixedly arranged on the end face of one side, away from the pulling cavity, of the pushing adjusting plate, a power screw rod is rotatably arranged on one side, away from the pulling cavity, of the adjusting cavity, the excircle end face of the power screw rod is in threaded connection with the inner circle face of the pushing connecting plate, an adjusting motor is fixedly arranged in one side wall, away from the pulling cavity, of the adjusting cavity, and the power screw rod is in power connection with the adjusting motor.

Preferably, one side end face of the power rotating shaft, which is far away from the pulling cavity, extends into the adjusting cavity and is rotatably connected to one side end face of the pushing adjusting plate, which is close to the pulling cavity, an induction cavity is arranged in one side wall of the pulling cavity, which is close to the center of symmetry, one side of the induction cavity, which is far away from the pulling cavity, is fixedly provided with an annular pressure sensor, and the rotating sleeve, which is close to one side end face of the pulling cavity, extends into the induction cavity and abuts against the inner circular face of the pressure sensor.

Preferably, the left and right sides the induction cavity is close to a symmetrical center lateral wall internal fixation and is equipped with the rotation motor, the rotation motor left and right sides rotates and is connected with the spline sleeve, the left and right sides power pivot extend to in the spline sleeve and with spline connection of spline sleeve.

Preferably, the left end and the right end of the balance disc are provided with moving cavities which are bilaterally symmetrical about the clamping cavity and have outward openings, a moving sliding block capable of sliding left and right is arranged in each moving cavity, the moving sliding block is close to the end face of one side of the clamping cavity, and the moving cavity is close to a moving spring fixedly connected between the end walls of one side of the clamping cavity.

Preferably, the lower wall of the storage cavity is communicated with a switch cavity which is symmetrical left and right and has an upward opening relative to the balance disc, a switching slide block capable of moving up and down is arranged in the switch cavity, a switch spring is fixedly connected between the lower end face of the switching slide block and the lower end face of the switch cavity, and an electromagnetic switch is fixedly arranged on the end wall of one side, close to the balance disc, of the switch cavity.

Preferably, the lower wall of the storage cavity is communicated with a lifting cavity which is bilaterally symmetrical about the balance disc and has an upward opening, a lifting push rod capable of moving up and down is arranged in the lifting cavity, the upper end surface of the lifting push rod upwards extends into the storage cavity and abuts against the left side and the right side of the lower end surface of the ore placing box, a threaded shaft which is in threaded connection with the inner circular surface of the lifting push rod is rotatably arranged in the lifting cavity, the internal threads of the lifting push rod on the left side and the right side are opposite in direction, a gear cavity is arranged in the lower wall of the lifting cavity, the lower end surface of the threaded shaft downwards extends into the gear cavity and is fixedly connected with a driven bevel gear, a power bevel gear which is meshed with the driven bevel gear is rotatably arranged on one side wall surface of the gear cavity, which is, and the power bevel gears on the left and right sides are close to one side end of the balance disc and are respectively in power connection with the left and right sides of the balance motor.

Preferably, deposit the chamber before the back wall intercommunication be equipped with about deposit the chamber of moving away to avoid possible earthquakes of chamber longitudinal symmetry, the intracavity of moving away to avoid possible earthquakes rotates and is equipped with the support bull stick, it is used for absorbing shock-proof spring to support bull stick excircle terminal surface fixedly connected with, it is close to support the bull stick the ore is placed case a side end face and is inwards extended to deposit intracavity and fixedly connected with backup pad, the backup pad is close to deposit a side end face fixed connection in the ore is placed terminal surface around the case.

The invention has the beneficial effects that: the invention can adjust the position of the lifting power wheel in real time to ensure that the pulling cable rope is always kept horizontal, so that the lifting device always keeps the effect of horizontal lifting, and the pulling rope is instantly clamped and clamped when the cable rope breaks down and breaks down, so that the device can achieve the effect of instantly protecting the lifting device when the device breaks down.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of an ore elevator for detecting the lifting levelness and correcting the inclination prevention according to the present invention;

3 FIG. 32 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 in 3 the 3 direction 3 " 3 A 3- 3 A 3" 3 of 3 FIG. 31 3; 3

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is an enlarged view of the structure of "C" of FIG. 1;

fig. 5 is an enlarged view of the structure of "D" of fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an ore hoisting machine for detecting hoisting levelness and correcting inclination, which comprises a hoisting machine body 11, wherein the hoisting machine body 11 is fixedly arranged above a mine 26, a connection part of the lower end of the hoisting machine body 11 and the mine 26 is provided with a pulling cavity 28 with a downward opening and left-right symmetry, a power rotating shaft 16 is rotatably arranged at the upper side between the left wall and the right wall in the pulling cavity 28, the excircle end surface of the power rotating shaft 16 is fixedly connected with a rotating sleeve 47, the excircle end surface of the rotating sleeve 47 is fixedly connected with a power wheel 49 in the pulling cavity 28, a clamping cavity 34 with front and back symmetry relative to a supporting plate 33 is communicated between the front wall and the rear wall of the pulling cavity 28, a sliding groove 70 is communicated between the clamping cavity 34 at the left side and the right side and in the pulling cavity 28, a supporting plate 33 is fixedly arranged at the lower side between the left wall and the right wall in the sliding groove 70, and the front, a clamping magnetic plate 31 capable of moving back and forth is arranged in the clamping cavity 34, an adjusting cavity 43 is arranged in one side wall of the pulling cavity 28 on the left side and the right side, which is far away from the symmetric center, an annular pressure sensor 48 is fixedly arranged between the upper wall and the lower wall in the adjusting cavity 43 and close to one side of the pulling cavity 28, the rotating sleeve 47 extends into the adjusting cavity 43 and is abutted against the inner circular surface of the pressure sensor 48, a pushing adjusting plate 45 capable of moving left and right is arranged in the adjusting cavity 43, a lifting box 22 capable of moving up and down is arranged in the mine 26, the lifting box 22 is provided with a storage cavity 21 with an upward opening, lifting cavities 25 which are bilaterally symmetric about the storage cavity 21 and have an upward opening are arranged in the left side wall and the right side wall of the storage cavity 21, a supporting shaft 23 is rotatably arranged between the left wall and the right wall in the lifting, the left and right sides movable pulley 24 respectively with the left and right sides around being equipped with lifting rope 27 between the power wheel 49, deposit the ore that is equipped with in the chamber 21 and be used for depositing the ore and place case 20, the ore is placed case 20 lower wall terminal surface fixedly connected with bracing piece 56, terminal surface fixedly connected with support ball 57 under the bracing piece 56, deposit in the chamber 21 and be located the ore is placed case 20 below and is equipped with the balanced disc 55 that can change the direction, balanced disc 55 upper end is equipped with the opening and upwards just is the dress card chamber 58 of ball form, support ball 57 extends to dress card intracavity 58 and dress card.

Beneficially, a clamping spring 35 is fixedly connected between an end face of one side of the clamping magnetic plate 31, which is far away from the supporting plate 33, of the front side and the rear side and an end wall of one side of the clamping cavity 34, which is far away from the supporting plate 33, and a clamping pull rope 36 penetrating through the clamping magnetic plate 31 is fixedly connected to an end face of one side of the clutch magnetic plate 32, which is far away from the symmetry center.

Beneficially, the upper side of the rotating motor 19 is fixedly provided with a functional motor 18, the left side and the right side of the functional motor 18 are respectively provided with a wire wheel cavity 13 which is symmetrical with the functional motor 18 in the left and right directions, a power shaft 12 is rotatably arranged between the left wall and the right wall in the wire wheel cavity 13, the power shaft 12 is close to one side of the functional motor 18 and is in power connection with the functional motor 18, the outer circle end surfaces of the power shaft 12 on the left side and the right side are respectively and fixedly provided with two wire wheels 14, the outer circle end surfaces of the wire wheels 14 are wound with power pull ropes 15, and the power pull ropes 15 are respectively connected with the left.

Advantageously, a pushing connecting plate 44 is fixedly arranged on the end surface of one side of the pushing adjusting plate 45 away from the pulling cavity 28, a power screw rod 42 is rotatably arranged in one side of the adjusting cavity 43 away from the pulling cavity 28, the outer circle end surface of the power screw rod 42 is in threaded connection with the inner circle surface of the pushing connecting plate 44, an adjusting motor 41 is fixedly arranged in one side wall of the adjusting cavity 43 away from the pulling cavity 28, and the power screw rod 42 is in power connection with the adjusting motor 41.

Advantageously, an end surface of the power rotating shaft 16, which is far from the pulling cavity 28, extends into the adjusting cavity 43 and is rotatably connected to an end surface of the pushing adjusting plate 45, which is near to the pulling cavity 28, a sensing cavity 70 is provided in a side wall of the pulling cavity 28, which is near to the center of symmetry, an annular pressure sensor 50 is fixedly provided between an upper wall and a lower wall of the sensing cavity 70, which is far from the pulling cavity 28, and an end surface of the rotating sleeve 47, which is near to the pulling cavity 28, extends into the sensing cavity 70 and abuts against an inner circumferential surface of the pressure sensor 50.

Beneficially, a rotating motor 19 is fixedly arranged in a side wall of the induction cavity 70 on the left side and the right side near the symmetry center, a spline sleeve 17 is rotatably connected on the left side and the right side of the rotating motor 19, and the power rotating shaft 16 on the left side and the right side extends into the spline sleeve 17 and is in spline connection with the spline sleeve 17.

The left end and the right end of the balance disc 55 are provided with moving cavities 54 which are bilaterally symmetrical about the clamping cavity 58 and are opened outwards, moving sliders 52 which can slide left and right are arranged in the moving cavities 54, and a moving spring 53 is fixedly connected between the end surface of one side of the moving slider 52 close to the clamping cavity 58 and the end wall of one side of the moving cavity 54 close to the clamping cavity 58.

Beneficially, the lower wall of the storage cavity 21 is communicated with a switch cavity 63 which is bilaterally symmetrical about the balance disc 55 and is opened upwards, a switch slider 60 which can move up and down is arranged in the switch cavity 63, a switch spring 62 is fixedly connected between the lower end face of the switch slider 60 and the lower wall end face of the switch cavity 63, and an electromagnetic switch 61 is fixedly arranged on one side end wall of the switch cavity 63, which is close to the balance disc 55.

Beneficially, the lower wall of the storage cavity 21 is communicated with a lifting cavity 67 which is bilaterally symmetrical about the balance disc 55 and has an upward opening, a lifting pushing rod 69 which can move up and down is arranged in the lifting cavity 67, the upper end of the lifting pushing rod 69 extends upwards into the storage cavity 21 and abuts against the left side and the right side of the lower end of the ore placing box 20, a threaded shaft 68 which is connected with the inner circular surface of the lifting pushing rod 69 in a threaded manner is rotatably arranged in the lifting cavity 67, the threads of the lifting pushing rod 69 on the left side and the right side are in opposite directions, a gear cavity 65 is arranged in the lower wall of the lifting cavity 67, the lower end of the threaded shaft 68 extends downwards into the gear cavity 65 and is fixedly connected with a driven bevel gear 66, a power bevel gear 64 which is engaged with the driven bevel gear 66 is rotatably arranged on one side wall of the gear cavity 65 close to the balance disc 55, a balance motor, the power bevel gears 64 on the left and right sides are respectively in power connection with the left and right sides of the balance motor 59 at one side end close to the balance disc 55.

Beneficially, deposit chamber 21 front and back wall intercommunication be equipped with about deposit chamber 21 front and back symmetry's shock-absorbing chamber 40, the rotation of shock-absorbing chamber 40 is equipped with support bull stick 38, support bull stick 38 excircle terminal surface fixedly connected with and be used for absorbing shock-absorbing suspension spring 39, support bull stick 38 is close to the ore is placed case 20 a side terminal surface and is inwards extended to deposit chamber 21 interior and fixedly connected with backup pad 37, backup pad 37 is close to deposit chamber 21 a side terminal surface fixedly connected with the ore is placed case 20 front and back terminal surface.

The following describes in detail the procedure of using an ore hoist for detecting the level of lifting and correcting the inclination prevention according to the present invention with reference to fig. 1 to 5: in the initial state, the ore storage bin 20 is in the horizontal position, the movable slider 52 is located on the side close to the balance disk 55, and the switching slider 60 is located at the upper limit position.

When the ore hoisting and transporting work is carried out, the hoisting machine body 11 is placed at the upper end of the mine 26 and is fixedly placed on the ground, when the ore hoisting and transporting work is carried out, the rotating motor 19 is started to drive the spline sleeves 17 at the left and right sides to rotate, the spline sleeves 17 are connected with the power rotating shaft 16 through splines to rotate, the power rotating shaft 16 rotates to drive the rotating sleeve 47 to rotate, the rotating sleeve 47 drives the power wheel 49 to rotate at the moment, the power wheel 49 drives the movable pulley 24 to descend through the hoisting cable 27, the movable pulley 24 drives the hoisting box 22 to move downwards to a working position through the supporting shaft 23 at the moment, the ore is placed in the ore placing box 20, the power wheel 49 is driven to rotate reversely through the rotating motor 19 and pulls the movable pulley 24 to move upwards through the hoisting cable 27, in the process, when the hoisting box 22 loses balance, the ore placing box 20 is connected with the supporting rotating rod 38 to, at this time, the ore placing box 20 is connected with the supporting ball 57 through the supporting rod 56, and the supporting ball 57 is clamped with the balancing disk 55 to support the balancing disk 55 to rotate, at this time, the balancing disk 55 deflects due to the influence of gravity, if the balancing disk 55 deflects counterclockwise at this time, the moving slider 52 moves downward due to the action of gravity against the elastic force of the moving spring 53, and finally abuts against the upper end surface of the left switching slider 60 and pushes the left switching slider 60 to move downward against the elastic force of the left switch spring 62, at this time, the switching slider 60 moves downward and abuts against the left end of the left electromagnetic switch 61, at this time, the left electromagnetic switch 61 controls the balancing motor 59 to rotate in a forward direction, at this time, the balancing motor 59 drives the left and right power bevel gears 64 to rotate, the power bevel gears 64 drive the driven bevel gears 66 to rotate through gear engagement, the driven bevel gears 66 drive the threaded shafts 68 to rotate, at this time, because the internal threads of the left and right lifting push rods 69 are opposite, the left lifting push rod 69 moves upwards, the right lifting push rod 69 moves downwards, at this time, the upper end of the left lifting push rod 69 pushes the ore placing box 20 to turn back to the horizontal position by abutting against the lower end of the left side of the ore placing box 20, and the effect of stably transporting ores is achieved, when the ore placing box 20 is stably and then the moving slide block 52 moves inwards back to the moving cavity 54 due to the elastic force of the moving spring 53, at this time, the left moving slide block 52 does not push the left switching slide block 60 any more, at this time, the left switching slide block 60 moves upwards back to the initial working position due to the elastic force of the switch spring 62, at this time, the balance motor 59 stops, when the power wheel 49 shifts after a long-time working and causes the left and right lifting cables 27 to be pulled unparallel, at this time, at this moment, the adjusting motor 41 is started reversely to drive the power screw 42 to rotate, the power screw 42 drives the pushing connecting plate 44 to move rightwards through threaded connection, the pushing connecting plate 44 pulls the power rotating shaft 16 and pulls the rotating sleeve 47 to move rightwards through the pushing adjusting plate 45, the power wheel 49 is stopped after moving back to a normal working position, otherwise, the adjusting motor 41 is started to adjust the working position of the power wheel 49 in a forward rotating manner, the effect of adjusting the power wheel 49 is achieved, the left and right lifting cables 27 are enabled to always keep the effect of horizontally pulling the lifting box 22, when the lifting cable 27 breaks down, the lower end of the instantaneous pressure sensor 50 and the lower end of the pressure sensor 48 do not sense gravity, the clamping magnetic force plate 31 is started instantly to generate magnetic force through electric power, the function motor 18 is started to drive the power shaft 12 to rotate, the power shaft 12 starts to wind the power pull rope 15 through the rotation, at this moment, the power pull rope 15 pulls the clutch magnetic plates 32 on the front side and the rear side to move towards the front and rear direction through the clamping pull rope 36, the clutch magnetic plates 32 are pulled to be separated from the supporting plate 33 and then are magnetically adsorbed by the clamping magnetic plates 31, meanwhile, the two sides of the lifting cable rope 27 are clamped, the clamping magnetic plates 31 are driven to overcome the elastic action of the clamping springs 35 and move towards one side far away from the supporting plate 33, the lifting cable rope 27 is pulled twice in the front and rear direction and clamped into the clamping cavity 34, the effect of instantly buckling the lifting cable rope 27 when the elevator is in an instant failure is achieved, and the working safety performance of the elevator is higher.

The invention has the beneficial effects that: the invention can adjust the position of the lifting power wheel in real time to ensure that the pulling cable rope is always kept horizontal, so that the lifting device always keeps the effect of horizontal lifting, and the pulling rope is instantly clamped and clamped when the cable rope breaks down and breaks down, so that the device can achieve the effect of instantly protecting the lifting device when the device breaks down.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims (10)

1. The utility model provides a detect and promote levelness and correct ore lifting machine who prevents slope, includes and promotes the organism, its characterized in that: the hoisting machine body is fixedly arranged above a mine, a pulling cavity with a downward opening and bilateral symmetry is arranged at the communication part of the lower end of the hoisting machine body and the mine, a power rotating shaft is rotatably arranged at the upper side between the left wall and the right wall in the pulling cavity, a rotating sleeve is fixedly connected with the excircle end surface of the power rotating shaft, a power wheel is fixedly connected with the excircle end surface of the rotating sleeve and positioned in the pulling cavity, clamping cavities which are symmetrical front and back relative to the supporting plate are communicated and arranged between the clamping cavities at the left side and the right side and positioned in the pulling cavity, a chute is communicated and arranged in the pulling cavity, a supporting plate is fixedly arranged at the lower side between the left wall and the right wall in the chute, clutch magnetic plates which are symmetrical front and back are respectively adsorbed at the front end and the back end of the supporting plate, clamping magnetic plates which can, an annular pressure sensor is fixedly arranged between the upper wall and the lower wall of the adjusting cavity and close to one side of the pulling cavity, the rotating sleeve extends into the adjusting cavity and is abutted against the inner circular surface of the pressure sensor, a pushing adjusting plate capable of moving left and right is arranged in the adjusting cavity, a lifting box capable of moving up and down is arranged in the mine, the lifting box is provided with a storage cavity with an upward opening, lifting cavities which are bilaterally symmetrical about the storage cavity and have an upward opening are arranged in the left side wall and the right side wall of the storage cavity, a supporting shaft is rotatably arranged between the left wall and the right wall of the lifting cavity, the excircle end surface of the supporting shaft is fixedly connected with a movable pulley, lifting cables are respectively wound between the movable pulleys on the left side and the right side and between the power wheels on the left side and the right side, an ore storage box for storing, terminal surface fixedly connected with supports the ball under the bracing piece, deposit the intracavity and be located the ore is placed the case below and is equipped with the balanced disc that can the switching direction, balanced disc upper end is equipped with the dress card chamber that the opening upwards just is the ball form, support the ball and extend to dress card intracavity and dress card.

2. An ore hoist for detecting the level of lifting and correcting inclination prevention according to claim 1, characterized in that: the clamping magnetic plates are arranged on the front side and the rear side and are far away from one side end face of the supporting plate and the clamping cavity is far away from between one side end wall of the supporting plate, a clamping spring is fixedly connected between the two side end faces of the supporting plate, and a clamping pull rope penetrating through the clamping magnetic plates is fixedly connected to one side end face of the clutch magnetic plate far away from the symmetry center.

3. An ore hoist for detecting the level of lifting and correcting inclination prevention according to claim 2, characterized in that: the utility model discloses a clamping device of motor, including rotation motor, function motor, power shaft, functional motor, clamping stay cord, rotation motor, the fixed function motor that is equipped with of rotation motor upside, the function motor left and right sides is equipped with respectively about the line wheel chamber of function motor bilateral symmetry, it is equipped with the power shaft to rotate between the two walls about the line wheel intracavity, the power shaft is close to function motor one side power connect in function motor, the left and right sides power shaft excircle terminal surface is fixed respectively and is equipped with two lines wheels, line wheel excircle terminal surface is around being equipped with the power stay cord, the.

4. An ore hoist for detecting the level of lifting and correcting inclination prevention according to claim 1, characterized in that: the push adjusting plate is fixedly provided with a push connecting plate on the end face of one side, away from the pull cavity, of the push adjusting plate, a power screw rod is arranged in the adjusting cavity in a rotating mode on one side, away from the pull cavity, of the adjusting cavity, the excircle end face of the power screw rod is in threaded connection with the inner circular face of the push connecting plate, an adjusting motor is fixedly arranged in the side wall, away from the pull cavity, of the adjusting cavity, and the power screw rod is in power connection with the adjusting.

5. An ore hoist for detecting the level of lifting and correcting inclination prevention according to claim 1, characterized in that: the power rotating shaft is far away from one side end face of the pulling cavity, extends into the adjusting cavity, is rotatably connected to the pushing adjusting plate and is close to one side end face of the pulling cavity, an induction cavity is arranged in one side wall of the pulling cavity, which is close to the center of symmetry, an annular pressure inductor is fixedly arranged between the upper wall and the lower wall of the induction cavity, which is far away from one side of the pulling cavity, and the rotating sleeve is close to one side end face of the pulling cavity, extends into the induction cavity and is abutted to the inner circular face of the pressure inductor.

6. An ore hoist for detecting the level of lifting and correcting inclination prevention according to claim 5, characterized in that: the left and right sides induction chamber is close to a symmetric center lateral wall internal fixation and is equipped with the rotation motor, it is connected with the spline sleeve to rotate the motor left and right sides rotation, the left and right sides power pivot extends to in the spline sleeve and with spline sleeve spline connection.

7. An ore hoist for detecting the level of lifting and correcting inclination prevention according to claim 1, characterized in that: the balance disc is provided with a movable cavity which is bilaterally symmetrical about the clamping cavity and has an outward opening, a movable sliding block capable of sliding left and right is arranged in the movable cavity, and the movable sliding block is close to one side end face of the clamping cavity and the movable cavity is close to a movable spring fixedly connected between the end walls of one side of the clamping cavity.

8. An ore hoist for detecting the level of lifting and correcting inclination prevention according to claim 1, characterized in that: deposit chamber lower wall intercommunication and be equipped with about balanced disc bilateral symmetry and the ascending switch chamber of opening, be equipped with the switching slider that can reciprocate in the switch chamber, switching slider lower extreme face with fixedly connected with switch spring between the switch chamber lower wall terminal surface, the switch intracavity is close to balanced disc one side end wall is fixed and is equipped with electromagnetic switch.

9. An ore hoist for sensing the level of hoist and correcting for inclination as claimed in claim 8, characterized in that: deposit chamber lower wall intercommunication and be equipped with about balanced disc bilateral symmetry and ascending lift chamber of opening, the lift intracavity is equipped with the lift catch bar that can reciprocate, lift catch bar up end upwards extend to deposit the intracavity and in the ore is placed the case down end left and right sides and is offset, the lift intracavity is rotated and is equipped with threaded connection in the screw spindle of lift catch bar internal surface, the left and right sides the lift catch bar internal thread opposite direction, be equipped with the gear chamber in the lift chamber lower wall, the terminal surface downwardly extending under the screw spindle to gear intracavity and fixedly connected with driven bevel gear, the gear chamber is close to balanced disc one side wall rotate be equipped with driven bevel gear engaged with power bevel gear, the gear chamber is close to balanced disc one lateral wall internal fixation is equipped with balanced motor, the left and right sides power bevel gear is close to balanced disc one side end respectively power connect in balanced motor left and right sides power bevel gear Two sides.

10. An ore hoist for sensing the level of hoist and correcting for inclination as claimed in claim 8, characterized in that: deposit the chamber before the back wall intercommunication be equipped with about deposit the chamber of moving away to avoid possible earthquakes of chamber longitudinal symmetry, the intracavity rotation of moving away to avoid possible earthquakes is equipped with the support bull stick, it is used for the absorbing spring of moving away to avoid possible earthquakes to support bull stick excircle terminal surface fixedly connected with, it is close to support the bull stick a side end face internal extension of ore is placed case deposit intracavity and fixedly connected with backup pad, the backup pad is close to deposit a side end face fixed connection in the ore is placed the case front and back terminal surface.

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