CN213326482U

CN213326482U - Explosion-proof permanent magnet built-in type single-rope winding type mining elevator

Info

Publication number: CN213326482U
Application number: CN202022205744.0U
Authority: CN
Inventors: 牛国强; 朱有良
Original assignee: Hebi Wanfeng Mining Machinery Manufacturing Co ltd
Current assignee: Hebi Wanfeng Mining Machinery Manufacturing Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-01
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a mining lifting machine of built-in single rope winding of flame proof permanent magnetism relates to lifting machine technical field, specifically is a mining lifting machine of built-in single rope winding of flame proof permanent magnetism, including winding mechanism, base screw rod, winding mechanism's both ends are provided with the installation bearing frame, bearing frame fixed thread hole and the anti-screw hole that supports of bearing frame are seted up to the both sides of installation bearing frame. This mining lifting machine of built-in single rope winding of flame proof permanent magnetism, through the side spheroid, the middle part spheroid, the cooperation setting of base skew screw rod and side direction regulation locking screw, make this mining lifting machine of built-in single rope winding of flame proof permanent magnetism possess the effect of the relative position of adjustable winding mechanism and installation base under extremely heavy pressure, through the side supporting screw, the cooperation setting of anti-supporting screw and middle part supporting screw, make this mining lifting machine of built-in single rope winding of flame proof permanent magnetism possess the effect of adjustable installation base and winding mechanism relative height.

Description

Explosion-proof permanent magnet built-in type single-rope winding type mining elevator

Technical Field

The utility model relates to a lifting machine technical field specifically is a mining lifting machine of flame proof permanent magnetism built-in single rope winding formula.

Background

The mine hoist is a lifting machine which is installed on the ground and drives a lifting container to run along a shaft or a slope by means of a steel wire rope. The mine hoist is used for lifting coal, ore and gangue, lifting personnel, lowering materials, tools, equipment and the like in vertical shafts and inclined shafts, and mainly comprises a working mechanism, a braking system, a mechanical transmission system, a lubricating system, an observation and operation system, a dragging, control and safety protection system.

The working part of the mining elevator needs to drag extremely heavy objects to move up and down in a mine, the working part is fixed and firm to ensure, grouting treatment needs to be carried out on a fixed base of a base, but an error can occur in the grouting process, the error cannot be repaired, and a winding mechanism is extremely heavy, and the adjustment is extremely difficult when a deviation or a horizontal problem occurs during installation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mining lifting machine of flame proof permanent magnetism built-in single rope winding formula has solved the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a flameproof permanent magnet built-in single-rope winding type mining lifter comprises a winding mechanism and a base screw rod, wherein mounting bearing seats are arranged at two ends of the winding mechanism, bearing seat fixing threaded holes and bearing seat reverse supporting threaded holes are formed in two sides of each mounting bearing seat, a mounting base is fixedly connected above the base screw rod and comprises a base upper plate and a base lower plate, a transverse support plate and a longitudinal support plate are fixedly connected between the base upper plate and the base lower plate, a longitudinal auxiliary plate is fixedly connected to one side of the base lower plate, away from the longitudinal support plate, an auxiliary frame is fixedly connected to the upper surface of the base upper plate, frame auxiliary adjusting holes are formed in the periphery of the auxiliary frame, a middle supporting hole is formed in the middle of the base upper plate, plate side mounting holes are formed in two sides of the base upper plate, and a middle threaded sleeve is fixedly connected below the middle supporting hole, a lateral screw sleeve is fixedly connected below the upper plate side mounting hole, a fixed long waist hole is arranged inside the lower plate of the base, the middle parts of the longitudinal support plate and the longitudinal auxiliary plate close to the fixed long waist hole are provided with base offset auxiliary threaded holes, the inner thread of the bearing seat fixing threaded hole is connected with a plane auxiliary screw rod, the inner thread of the bearing seat reverse support threaded hole is connected with a reverse support screw rod, the inner thread of the frame auxiliary adjusting hole is connected with a lateral adjusting locking screw rod, the inner thread of the middle screw sleeve is connected with a middle supporting screw rod, a middle ball body is arranged above the middle supporting screw rod, the side supporting screw rod is connected with the inner thread of the lateral screw sleeve, the side support screw is provided with a side ball above, and the base offset auxiliary threaded hole is connected with a base offset screw through internal threads.

Preferably, the number of the installation bases is two and symmetrically distributed on two sides of the winding mechanism, and the number of the base screws is six and is in clearance fit with the fixed long waist holes.

Preferably, the number of the upper plate side mounting holes is four, the four upper plate side mounting holes are distributed in the middle of the upper plate of the base in a rectangular array mode, the number of the middle supporting holes is one, the middle supporting holes are located at the intersection points of diagonal connecting lines of the four upper plate side mounting holes, the inner diameter of each middle supporting hole is the same as the size of an inner hole of each middle threaded sleeve, and the diameter of each middle sphere is smaller than the inner diameter of each middle supporting hole.

Preferably, the inner diameter of the bearing seat fixing threaded hole is larger than that of the upper plate side mounting hole, the inner diameter of the upper plate side mounting hole is the same as that of the lateral screw sleeve, and the diameter of the side ball body is smaller than that of the lateral screw sleeve.

Preferably, the bottom surface of the mounting bearing seat is flat, the bottom surfaces of the plane auxiliary screw rod, the reverse supporting screw rod, the lateral adjusting locking screw rod, the middle supporting screw rod, the side supporting screw rod and the base offset screw rod are flat planes, and the other ends of the plane auxiliary screw rod, the reverse supporting screw rod, the lateral adjusting locking screw rod, the middle supporting screw rod, the side supporting screw rod and the base offset screw rod.

Preferably, the base offset screw is the same size as the planar auxiliary screw, and all screws are provided with corresponding hexagonal nuts.

Preferably, the number of the lateral adjusting locking screws is eight, the lateral adjusting locking screws are distributed on four side faces of the auxiliary frame in four groups, and the distance between the two lateral adjusting locking screws on each side face is smaller than the length of the corresponding side edge of the mounting bearing seat.

(III) advantageous effects

The utility model provides a mining lifting machine of flame proof permanent magnetism built-in single rope wound form possesses following beneficial effect:

1. this mining lifting machine of built-in single rope winding of flame proof permanent magnetism, through the side spheroid, the middle part spheroid, base skew screw rod and lateral regulation locking screw's cooperation sets up, make this mining lifting machine of built-in single rope winding of flame proof permanent magnetism possess the effect of adjustable winding mechanism and the relative position of installation base under very heavy pressure, base skew screw rod threaded connection is at the base screw rod side of immobilization in installation base side one end top, use the flexible length movable installation base of spanner change base skew screw rod, through the spheroidal setting of middle part supporting screw rod jack-up middle part spheroid and side supporting screw rod jack-up side, reduce the friction of installation bearing frame bottom surface and base upper plate upper surface, the realization that can relax changes the flexible length of lateral regulation locking screw rod and accomplishes and remove the installation bearing frame with the spanner.

2. This mining lifting machine of built-in single rope winding of flame proof permanent magnetism, through side supporting screw, anti-supporting screw and middle part supporting screw's cooperation sets up, make this mining lifting machine of built-in single rope winding of flame proof permanent magnetism possess the effect of adjustable installation base with winding mechanism relative height, side supporting screw up moves inside the fixed screw hole of inserting bearing frame, can restrict installation bearing frame plane direction and remove, can prop up installation bearing frame through pulling anti-supporting screw down to remove and pull middle part supporting screw up to move, thereby leveling winding mechanism level.

Drawings

Fig. 1 is a schematic structural view of a three-dimensional view of the present invention;

fig. 2 is a schematic structural diagram of a top view of the present invention;

fig. 3 is a schematic structural view of a partial sectional view of the present invention;

fig. 4 is a schematic structural view of the winding mechanism of the present invention;

fig. 5 is a schematic structural view of the mounting base of the present invention.

In the figure: 1. a winding mechanism; 101. mounting a bearing seat; 102. a bearing seat fixing threaded hole; 103. the bearing block reversely supports the threaded hole; 2. a base screw; 3. installing a base; 301. a base upper plate; 302. a base lower plate; 303. a transverse support plate; 304. a longitudinal support plate; 305. a longitudinal auxiliary plate; 306. an auxiliary frame; 307. auxiliary adjusting holes of the frame; 308. a middle support hole; 309. an upper plate side mounting hole; 3010. a middle threaded sleeve; 3011. a lateral screw sleeve; 3012. fixing the long waist hole; 3013. the base deflects the auxiliary threaded hole; 4. a planar auxiliary screw; 5. a reverse support screw; 6. laterally adjusting the locking screw; 7. a middle support screw; 8. a middle sphere; 9. a side support screw; 10. a side sphere; 11. the base is offset from the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a mining elevator with an explosion-proof permanent magnet built-in single-rope winding type comprises a winding mechanism 1 and a base screw 2, wherein mounting bearing seats 101 are arranged at two ends of the winding mechanism 1, the bottom surfaces of the mounting bearing seats 101 are smooth, bearing seat fixing threaded holes 102 and bearing seat reverse supporting threaded holes 103 are formed in two sides of the mounting bearing seats 101, a mounting base 3 is fixedly connected above the base screw 2, the mounting base 3 comprises a base upper plate 301 and a base lower plate 302, a transverse support plate 303 and a longitudinal support plate 304 are fixedly connected between the base upper plate 301 and the base lower plate 302, a longitudinal auxiliary plate 305 is fixedly connected to one side of the base lower plate 302 far away from the longitudinal support plate 304, an auxiliary frame 306 is fixedly connected to the upper surface of the base upper plate 301, frame auxiliary adjusting holes 307 are formed in the periphery of the auxiliary frame 306, a middle supporting hole 308 is formed in the middle of the base upper plate 301, a middle threaded sleeve 3010 is fixedly connected below the middle supporting hole 308, a lateral threaded sleeve 3011 is fixedly connected below the upper plate side mounting hole 309, a fixed long waist hole 3012 is formed in the base lower plate 302, base offset auxiliary threaded holes 3013 are formed in the middle of the longitudinal support plate 304 and the longitudinal auxiliary plate 305 close to the fixed long waist hole 3012, the number of the upper plate side mounting holes 309 is four, the four upper plate side mounting holes are distributed in the middle of the base upper plate 301 in a rectangular array mode, the number of the middle supporting holes 308 is one, the middle supporting holes are located at the intersection points of diagonal connecting lines of the four upper plate side mounting holes 309, the number of the mounting bases 3 is two, the six base screws 2 are in clearance fit with the fixed long waist hole 3012, a plane auxiliary screw 4 is connected inside the bearing seat fixed threaded hole 102, and a reverse supporting screw 5 is connected inside the bearing seat reverse supporting threaded hole 103, the inside thread of the frame auxiliary adjusting hole 307 is connected with eight lateral adjusting locking screws 6, the number of the lateral adjusting locking screws 6 is eight, the lateral adjusting locking screws are distributed on four sides of the auxiliary frame 306 in four groups, the distance between two lateral adjusting locking screws 6 on each side is smaller than the length of the corresponding side of the mounting bearing seat 101, the inside thread of the middle screw sleeve 3010 is connected with a middle supporting screw 7, a middle sphere 8 is arranged above the middle supporting screw 7, the inner diameter of the middle supporting hole 308 is the same as the size of the inner hole of the middle screw sleeve 3010, the diameter of the middle sphere 8 is smaller than the inner diameter of the middle supporting hole 308, the inside thread of the lateral screw sleeve 3011 is connected with a lateral supporting screw 9, a lateral sphere 10 is arranged above the lateral supporting screw 9, the inner diameter of the bearing seat fixing threaded hole 102 is larger than the inner diameter of the upper plate side mounting hole 309, the inner diameter of the, the diameter of side spheroid 10 is less than the internal diameter of side swivel nut 3011, the inside threaded connection of base skew auxiliary thread hole 3013 has base skew screw rod 11, the bottom surface of plane auxiliary screw rod 4, anti-support screw rod 5, side direction regulation locking screw rod 6, middle part support screw rod 7, side support screw rod 9 and base skew screw rod 11 is smooth plane, the other end all is provided with the cubic, base skew screw rod 11 is the same with the size of plane auxiliary screw rod 4, all screws all are furnished with corresponding hexagon nut.

When the device is used, the base screw rods 2 are fixedly connected above the base, the base is fixed on the ground through cement pouring, twelve base screw rods 2 are only leaked from the cement ground at the moment, every six base screw rods are symmetrically distributed on two sides of the installation position in a group, two installation bases 3 are further lifted by a crane, the fixed long waist holes 3012 and the base screw rods 2 are sleeved together according to corresponding positions, the relative positions of the two installation bases 3 do not meet the use requirements of the fixed installation winding mechanism 1 at the moment, hexagonal nuts are further preassembled at the upper ends of the base screw rods 2 to limit the installation bases 3 to only translate, because the installation bases 3 are very high in mass and difficult to directly push and finely adjust the relative positions, a plurality of base offset screw rods 11 are connected with the internal threads of the base offset auxiliary screw holes 3013, and the base offset screw rods 11 are pulled to stretch out and draw back to the base screw rods 2, the relative position of two installation bases 3 is adjusted easily, whether the installation of the winding mechanism 1 is satisfied is judged by measuring the relative position of the upper plate side installation holes 309 of the two installation bases 3, after the installation of the winding mechanism 1 is satisfied, the installation bases 3 and the base screw rods 2 are locked by hexagon nuts, further, four base offset screw rods 11 are taken down from each installation base 3 to be used as plane auxiliary screw rods for standby, the winding mechanism 1 is further lifted by a crane and placed across the two installation bases 3, if the positions of the bearing seat fixing threaded holes 102 and the upper plate side installation holes 309 are deviated, the winding mechanism 1 needs to be adjusted, as the winding mechanism 1 has large mass and cannot be moved directly, the sliding friction between the winding mechanism 1 and the installation bases 3 needs to be changed into rolling friction to achieve the effect of reducing the friction, firstly, a middle ball 8 is inserted into the bottom of a middle threaded sleeve 3010 and a middle support screw rod 7 is screwed in, simultaneously, a side ball 10 is inserted into the bottom of the lateral screw sleeve 3011 and screwed into the side support screw 9, then the middle support screw 7 and the side support screw 9 are simultaneously pulled by a wrench to move upwards, so that the middle ball 8 and the side ball 10 simultaneously jack up the mounting bearing seat 101, then the mounting bearing seat 101 is pushed to move on the upper surface of the mounting base 3 by pulling the lateral adjustment locking screw 6, the alignment of the bearing seat fixing threaded hole 102 and the upper plate side mounting hole 309 is realized, when in correction, the plane auxiliary screw 4 is firstly screwed into the bearing seat fixing threaded hole 102 so that the bottom surface of the plane auxiliary screw 4 is flush with the bottom surface of the mounting bearing seat 101, then the plane auxiliary screw 4 and the side support screw 9 are slowly lifted after the mounting bearing seat 101 is adjusted to an approximate position, so that the side ball 10 slowly enters the inside the bearing seat fixing threaded hole 102 from the bottom, and the purpose of accurately correcting, finally, the plane auxiliary screw rod 4 is completely separated from the bearing seat fixing threaded hole 102, the side supporting screw rod 9 penetrates into the bearing seat fixing threaded hole 102 from the bottom to eject the side ball 10, the middle supporting screw rod 7 is further dismounted to take out the middle ball 8 and then is re-mounted into the middle supporting screw rod 7, at the moment, the installation of the winding mechanism 1 is basically finished to further measure whether the winding mechanism 1 is horizontal, if the winding mechanism 1 is not horizontal, the lower side is supported, during the supporting, four reverse supporting screw rods 5 are firstly pre-installed, then the four reverse supporting screw rods 5 are simultaneously pulled downwards and the middle supporting screw rod 7 is pulled upwards, the purpose of supporting the one-end mounting bearing seat 101 to realize the level adjustment is achieved, then the reverse supporting screw rods 5, the middle supporting screw rods 7 and the side supporting screw rods 9 are locked through hexagon nuts, and finally, six base offset screw rods are ejected onto the hexagon nuts of the base screw rods, And (3) pushing the eight lateral adjusting locking screws 6 against the side surface of the mounting bearing seat 101 and locking.

In conclusion, the flameproof permanent magnet built-in type single-rope winding type mining elevator has the advantages that the side edge ball 10, the middle ball 8, the base offset screw 11 and the lateral adjusting locking screw 6 are arranged in a matched mode, so that the flameproof permanent magnet built-in type single-rope winding type mining elevator has the effect that the relative position of the winding mechanism 1 and the mounting base 3 can be adjusted under extremely heavy pressure, the base offset screw 11 is in threaded connection with one end of the side edge of the mounting base 3 and abuts against the side edge of the fixed base screw 2, the mounting base 3 can be moved by changing the telescopic length of the base offset screw 11 through a wrench, the middle ball 8 and the lateral supporting screw 9 are jacked up through the middle supporting screw 7, the friction between the bottom surface of the mounting bearing seat 101 and the upper surface of the base upper plate 301 is reduced, the telescopic length of the lateral adjusting locking screw 6 can be easily changed through the wrench, through side supporting screw 9, anti-supporting screw 5 and middle part supporting screw 7's cooperation setting, make this explosion-proof permanent magnetism built-in single rope wound form mining lifting machine of formula have possessed the effect of adjustable installation base 3 with winding mechanism 1 relative height, inside side supporting screw 9 up-moved insertion bearing frame fixed thread hole 102, can restrict installation bearing frame 101 plane direction and remove, can prop up installation bearing frame 101 through pulling anti-supporting screw 5 down to remove and pull middle part supporting screw 7 up to remove, thereby leveling winding mechanism 1 level.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mining lifting machine of built-in single rope winding formula of flame proof permanent magnetism, includes winding mechanism (1), base screw rod (2), its characterized in that: the winding mechanism comprises a winding mechanism (1) and is characterized in that mounting bearing seats (101) are arranged at two ends of the winding mechanism (1), bearing seat fixing threaded holes (102) and bearing seat reverse supporting threaded holes (103) are formed in two sides of each mounting bearing seat (101), a mounting base (3) is fixedly connected above a base screw (2), each mounting base (3) comprises a base upper plate (301) and a base lower plate (302), a transverse support plate (303) and a longitudinal support plate (304) are fixedly connected between the base upper plate (301) and the base lower plate (302), a longitudinal auxiliary plate (305) is fixedly connected to one side of each base lower plate (302) far away from the longitudinal support plate (304), an auxiliary frame (306) is fixedly connected to the upper surface of each base upper plate (301), frame auxiliary adjusting holes (307) are formed in the periphery of each auxiliary frame (306), and a middle supporting hole (308) is formed in the middle of, the base is characterized in that upper plate side mounting holes (309) are formed in two sides of the base upper plate (301), a middle threaded sleeve (3010) is fixedly connected below the middle supporting hole (308), a lateral threaded sleeve (3011) is fixedly connected below the upper plate side mounting hole (309), a fixed long waist hole (3012) is formed in the base lower plate (302), a base offset auxiliary threaded hole (3013) is formed in the middle of the longitudinal support plate (304) and the longitudinal auxiliary plate (305) close to the fixed long waist hole (3012), a plane auxiliary screw rod (4) is connected with the internal thread of the bearing seat fixed threaded hole (102), a reverse support screw rod (5) is connected with the internal thread of the bearing seat reverse support threaded hole (103), a lateral adjustment locking screw rod (6) is connected with the internal thread of the frame auxiliary adjustment hole (307), and a middle support screw rod (7) is connected with the internal thread of the middle threaded sleeve (3010), the upper portion of the middle supporting screw rod (7) is provided with a middle ball body (8), the inner thread of the lateral screw sleeve (3011) is connected with a lateral supporting screw rod (9), the upper portion of the lateral supporting screw rod (9) is provided with a lateral ball body (10), and the inner thread of the base deviation auxiliary threaded hole (3013) is connected with a base deviation screw rod (11).

2. The explosion-proof permanent magnet built-in single-rope winding type mining elevator according to claim 1, characterized in that: the number of the mounting bases (3) is two, the two mounting bases are symmetrically distributed on two sides of the winding mechanism (1), and the number of the base screws (2) is six and is in clearance fit with the fixed long waist holes (3012).

3. The explosion-proof permanent magnet built-in single-rope winding type mining elevator according to claim 1, characterized in that: the number of the upper plate side mounting holes (309) is four, the four upper plate side mounting holes are distributed in the middle of the upper plate (301) of the base in a rectangular array mode, the number of the middle supporting holes (308) is one, the middle supporting holes are located at the intersection points of diagonal connecting lines of the four upper plate side mounting holes (309), the inner diameter of each middle supporting hole (308) is the same as the size of the inner hole of each middle threaded sleeve (3010), and the diameter of each middle sphere (8) is smaller than the inner diameter of each middle supporting hole (308).

4. The explosion-proof permanent magnet built-in single-rope winding type mining elevator according to claim 1, characterized in that: the inner diameter of the bearing seat fixing threaded hole (102) is larger than that of the upper plate side mounting hole (309), the inner diameter of the upper plate side mounting hole (309) is the same as that of the lateral screw sleeve (3011), and the diameter of the side ball body (10) is smaller than that of the lateral screw sleeve (3011).

5. The explosion-proof permanent magnet built-in single-rope winding type mining elevator according to claim 1, characterized in that: the bottom surface of installation bearing frame (101) is level and smooth, the bottom surface of plane auxiliary screw rod (4), anti-supporting screw rod (5), side direction regulation locking screw rod (6), middle part supporting screw rod (7), side supporting screw rod (9) and base skew screw rod (11) is smooth plane, and the other end all is provided with the four directions.

6. The explosion-proof permanent magnet built-in single-rope winding type mining elevator according to claim 1, characterized in that: the base offset screw (11) and the plane auxiliary screw (4) are the same in size, and all the screws are provided with corresponding hexagonal nuts.

7. The explosion-proof permanent magnet built-in single-rope winding type mining elevator according to claim 1, characterized in that: the number of the lateral adjusting locking screws (6) is eight, the lateral adjusting locking screws are distributed on four side faces of the auxiliary frame (306) in four groups, and the distance between the two lateral adjusting locking screws (6) on each side face is smaller than the length of the corresponding side edge of the mounting bearing seat (101).