CN211687061U - Ultra-low speed elevator - Google Patents

Abstract

The utility model belongs to the lifting machine field, especially, ultra-low speed lifting machine to the function singleness of current ultra-low speed lifting machine, the service position is fixed, and promotes the problem that the position is not convenient for adjust, now proposes following scheme, and it includes the base, a plurality of universal wheels are installed to the bottom of base, and the fixed slot has been seted up at the top of base, and the mounting panel is installed to the fixed slot internal rotation, is equipped with control mechanism in the fixed slot, and control mechanism and mounting panel looks adaptation, one side of mounting panel is rotated and is installed the belt pulley, and the meshing has same belt on two belt pulleys, a plurality of hoppers of fixedly connected with on the belt, one side fixed mounting of one of them belt pulley of two belt pulleys has first bevel gear. The utility model discloses rational in infrastructure, convenient operation, this ultralow speed lifting machine's function is abundant, and the service position is nimble, and promotes the position and be convenient for adjust.

Description

Ultra-low speed elevator

Technical Field

The utility model relates to a lifting machine technical field especially relates to an ultra-low speed lifting machine.

Background

The elevator is large mechanical equipment which is transported by changing potential energy, such as a mine elevator, a dam-crossing elevator and the like, in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the elevator, the elevator generally refers to large mechanical equipment with higher power and stronger lifting capacity, the bucket elevator is suitable for lifting from a low position to a high position, supplied materials are put into a hopper through a vibrating table, and then the machine automatically and continuously operates and conveys upwards, wherein the ultra-low speed elevator can prevent the materials from spilling out and the like;

however, the existing ultra-low speed hoister has single function, the using position is fixed, and the hoisting position is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the function singleness that has the ultralow speed lifting machine among the prior art, use rigidity, and promote the shortcoming that the position is not convenient for adjust, and the ultralow speed lifting machine who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

ultra-low speed lifting machine, the on-line screen storage device comprises a base, a plurality of universal wheels are installed to the bottom of base, and the fixed slot has been seted up at the top of base, and the mounting panel is installed to the fixed slot internal rotation, is equipped with control mechanism in the fixed slot, and control mechanism and mounting panel looks adaptation, one side of mounting panel is rotated and is installed the belt pulley, and the meshing has same belt on two belt pulleys, a plurality of hoppers of fixedly connected with on the belt, and one side fixed mounting of one of them belt pulley of two belt pulleys has first bevel gear, one side fixed mounting of mounting panel has the fixing base, and the fixed orifices has been seted up at the top of fixing base, and the control lever is installed in the fixed orifices rotation, and the top fixed mounting of control lever has second.

Preferably, the control mechanism comprises a gear, a worm wheel, a rotary table and a limiting block, the gear is fixedly installed on one side of the installation plate, grooves are formed in the inner walls of the two sides of the fixing groove, the same rack is installed in the two grooves in a sliding mode, the rack is meshed with the gear, the lead screw drives the rack to move, and the rack drives the gear to rotate.

Preferably, a first thread groove is formed in one side of the rack, a screw rod is installed in the first thread groove in a threaded mode, one end of the screw rod is installed on the inner wall of one side of the groove in a rotating mode, the worm wheel is fixedly sleeved on the screw rod, a rotating hole is formed in the inner wall of the top of the groove, a rotating rod is installed in the rotating hole in a rotating mode, the worm drives the worm wheel to rotate, and the worm wheel drives the screw rod to rotate.

Preferably, the bottom fixed mounting of dwang has the worm, and the worm meshes with the worm wheel, carousel fixed mounting is on the top of dwang, and the carousel rotates to be installed at the top of base, and the control groove has been seted up to the bottom of carousel, and stopper slidable mounting has seted up a plurality of spacing grooves at the control inslot at the top of base, stopper and spacing groove looks adaptation, and the screw rod drives the stopper and removes, and stopper roll-off spacing groove can cancel the rotation restriction of carousel.

Preferably, a second thread groove is formed in the top of the limiting block, a screw rod is installed in the second thread groove, a rotating block is fixedly installed at one end of the screw rod, the rotating block is installed on one side of the turntable in a rotating mode, the rotating block is rotated, and the rotating block drives the screw rod to rotate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, the universal wheel drives the lifting machine to move the use position, the gear transmission can drive the control rod to rotate at an ultra-low speed, the first bevel gear drives the belt pulley to rotate, the belt drives the plurality of hoppers to move, so that materials can be lifted, the rotating block is rotated, the limiting block slides out of the limiting groove, and the rotation limitation of the rotating disc can be cancelled;

(2) according to the scheme, the worm wheel drives the screw rod to rotate by rotating the turntable, the screw rod drives the rack to move, the rack drives the gear to rotate, the mounting plate drives the hopper to rotate, and then the lifting position can be adjusted;

the utility model discloses rational in infrastructure, convenient operation, this ultralow speed lifting machine's function is abundant, and the service position is nimble, and promotes the position and be convenient for adjust.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

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

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a base; 2. fixing grooves; 3. mounting a plate; 4. a belt pulley; 5. a belt; 6. a hopper; 7. a first bevel gear; 8. a second bevel gear; 9. a gear transmission; 10. a gear; 11. a rack; 12. a screw rod; 13. a worm gear; 14. a worm; 15. a turntable; 16. a limiting block; 17. a screw; 18. and (6) rotating the block.

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. 1-3, the ultra-low speed elevator comprises a base 1, a plurality of universal wheels are installed at the bottom of the base 1, a fixed groove 2 is formed at the top of the base 1, a mounting plate 3 is rotatably installed in the fixed groove 2, a control mechanism is arranged in the fixed groove 2 and is matched with the mounting plate 3, a belt pulley 4 is rotatably installed at one side of the mounting plate 3, the two belt pulleys 4 are engaged with a same belt 5, a plurality of hoppers 6 are fixedly connected to the belt 5, a first bevel gear 7 is fixedly installed at one side of one belt pulley 4 of the two belt pulleys 4, a fixed seat is fixedly installed at one side of the mounting plate 3, a fixed hole is formed at the top of the fixed seat, a control rod is rotatably installed in the fixed hole, a second bevel gear 8 is fixedly installed at the top end of the control rod, the gear change 9 is adapted to the control rod.

In this embodiment, control mechanism includes gear 10, worm wheel 13, carousel 15 and stopper 16, and gear 10 fixed mounting all sets up flutedly in one side of mounting panel 3 on the both sides inner wall of fixed slot 2, and slidable mounting has same rack 11 in two recesses, and rack 11 meshes with gear 10, and lead screw 12 drives rack 11 and removes, and rack 11 drives gear 10 and rotates.

In this embodiment, first thread groove has been seted up to one side of rack 11, and lead screw 12 is installed to first thread groove internal thread, and the one end of lead screw 12 is rotated and is installed on one side inner wall of recess, and the fixed cover of worm wheel 13 is established on lead screw 12, has seted up the rotation hole on the top inner wall of recess, and the rotation is installed in the rotation hole rotation, and worm 14 drives worm wheel 13 and rotates, and worm wheel 13 drives lead screw 12 and rotates.

In this embodiment, the bottom fixed mounting of dwang has worm 14, worm 14 and worm wheel 13 mesh, 15 fixed mounting on the top of dwang of carousel, 15 rotations of carousel are installed at the top of base 1, the control groove has been seted up to the bottom of carousel 15, 16 slidable mounting of stopper are in the control groove, a plurality of spacing grooves have been seted up at the top of base 1, stopper 16 and spacing groove looks adaptation, screw rod 17 drives 16 removals of stopper, 16 roll-off spacing grooves of stopper, can cancel 15 rotation restrictions of carousel.

In this embodiment, the second thread groove has been seted up at the top of stopper 16, and screw rod 17 is installed to second thread groove internal thread, and the one end fixed mounting of screw rod 17 has turning block 18, and turning block 18 rotates and installs in one side of carousel 15, rotates turning block 18, and turning block 18 drives screw rod 17 and rotates.

In this embodiment, the worker checks each component to ensure that the component can be used after no error, the universal wheel drives the elevator to move the using position, the gear transmission 9 can drive the control rod to rotate at an ultra-low speed, the control rod drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the belt pulley 4 to rotate, the belt pulley 4 drives the belt 5 to move, the belt 5 drives the plurality of hoppers 6 to move, so as to lift the material, the rotating block 18 is rotated, the rotating block 18 drives the screw 17 to rotate, the screw 17 drives the stopper 16 to move, the stopper 16 slides out of the stopper groove, so as to cancel the rotation restriction of the rotary table 15, by rotating the rotary table 15, the rotary table 15 drives the rotary rod to rotate, the rotary rod drives the worm 14 to rotate, the worm 14 drives the worm wheel 13 to rotate, the worm, the rack 11 drives gear 10 and rotates, and gear 10 drives mounting panel 3 and rotates, and mounting panel 3 drives hopper 6 and rotates, can adjust and promote the position, the utility model discloses rational in infrastructure, convenient operation, this ultra low speed lifting machine's function is abundant, and the service position is nimble, and promotes the position and be convenient for adjust.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims (5)

1. An ultra-low speed elevator comprises a base (1) and is characterized in that a plurality of universal wheels are installed at the bottom of the base (1), a fixing groove (2) is formed in the top of the base (1), a mounting plate (3) is installed in the fixing groove (2) in a rotating mode, a control mechanism is arranged in the fixing groove (2) and matched with the mounting plate (3), belt pulleys (4) are installed on one side of the mounting plate (3) in a rotating mode, the two belt pulleys (4) are meshed with a same belt (5), a plurality of hoppers (6) are fixedly connected onto the belt (5), a first bevel gear (7) is fixedly installed on one side of one belt pulley (4) of the two belt pulleys (4), a fixing seat is fixedly installed on one side of the mounting plate (3), a fixing hole is formed in the top of the fixing seat, a control rod is installed in the fixing hole in a, the second bevel gear (8) is meshed with the first bevel gear (7), a gear speed changer (9) is arranged on one side of the mounting plate (3), and the gear speed changer (9) is matched with the control rod.

2. The ultra-low speed hoister according to claim 1, wherein the control mechanism comprises a gear (10), a worm gear (13), a rotary table (15) and a limiting block (16), the gear (10) is fixedly mounted on one side of the mounting plate (3), grooves are formed in inner walls of two sides of the fixing groove (2), the same rack (11) is slidably mounted in the two grooves, and the rack (11) is meshed with the gear (10).

3. The ultra-low speed hoister according to claim 2, wherein a first thread groove is formed in one side of the rack (11), a lead screw (12) is mounted in the first thread groove in a threaded manner, one end of the lead screw (12) is rotatably mounted on the inner wall of one side of the groove, the worm wheel (13) is fixedly sleeved on the lead screw (12), a rotating hole is formed in the inner wall of the top of the groove, and a rotating rod is rotatably mounted in the rotating hole.

4. The ultra-low speed hoister according to claim 3, characterized in that a worm (14) is fixedly mounted at the bottom end of the rotating rod, the worm (14) is meshed with the worm wheel (13), the turntable (15) is fixedly mounted at the top end of the rotating rod, the turntable (15) is rotatably mounted at the top of the base (1), a control groove is formed in the bottom of the turntable (15), the limiting block (16) is slidably mounted in the control groove, a plurality of limiting grooves are formed in the top of the base (1), and the limiting block (16) is matched with the limiting grooves.

5. The ultra-low speed hoister according to claim 4, wherein a second thread groove is formed in the top of the limiting block (16), a screw (17) is mounted in the second thread groove in a threaded manner, a rotating block (18) is fixedly mounted at one end of the screw (17), and the rotating block (18) is rotatably mounted on one side of the turntable (15).

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