SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an elevator device with hanging box possesses the advantage that can reduce the hanging box by a wide margin and rock to solve the lift that adopts the steel cable to hoist the hanging box at present at the during operation, because the reason of steel cable, the hanging box can produce the problem that rocks not of uniform size aloft.
(II) technical scheme
For the purpose that can reduce the hanging box by a wide margin and rock, the utility model provides a following technical scheme: the utility model provides an elevator device with hanging box, includes base and support arm, support arm fixed connection is at the upper surface of base, the upper surface of base is the first motor of fixedly connected with and second motor respectively, and first motor is located the left side of second motor, the first book drum of output shaft fixedly connected with of first motor, the last fixed surface of base is connected with the support, two extension ends of first book drum all are connected with the rotate bracket, the winding has first steel cable on the first book drum, the fixed surface of support arm is connected with the fixed pulley, the surface swing joint of the surface of fixed pulley and first steel cable, the top fixedly connected with connection pad of first steel cable, the lower surface of connection pad passes through the top fixed connection of stay cord and box.
A first rotating shaft is fixedly connected to an output shaft of the second motor, a first bevel gear is fixedly connected to the surface of the first rotating shaft, the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly connected to the surface of the second rotating shaft, a third bevel gear is fixedly sleeved on the surface of the second rotating shaft and positioned on the right side of the second bevel gear, the third bevel gear is meshed with a fourth bevel gear, the inner wall of the fourth bevel gear is fixedly connected to the surface of the third rotating shaft, a fifth bevel gear is fixedly sleeved on the surface of the third rotating shaft and positioned on the front side of the fourth bevel gear, the fifth bevel gear is meshed with a sixth bevel gear, the inner wall of the sixth bevel gear is fixedly connected to the surface of the fourth rotating shaft, and second winding disks are fixedly sleeved on the surfaces of the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft, and second steel ropes are wound on the surfaces of the four second winding rolls, and the tops of the four second steel ropes are fixedly connected with the four side surfaces of the box body respectively.
As an optimal technical scheme of the utility model, the bearing has all been cup jointed to the surface of first pivot, second pivot, third pivot and fourth pivot, four the outer wall of bearing respectively with the inner wall fixed connection of four axle beds, axle bed fixed connection is at the upper surface of base.
As an optimal technical solution of the present invention, the bearings and the shaft seats in the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft are two sets.
As an optimized technical scheme of the utility model, "mouthful" font is constituteed in first pivot, second pivot, third pivot and the fourth pivot, and the box is located "mouthful" font inside.
As an optimal technical scheme of the utility model, the quantity of fixed pulley is three, and wherein two fixed pulleys are located the top of support arm, and another fixed pulley is located support arm middle part dog-ear position department.
(III) advantageous effects
Compared with the prior art, the utility model provides an elevator device with hanging box possesses following beneficial effect:
the elevator device with the hanging box is characterized in that a second motor, a second rotating shaft, a third bevel gear, a second winding roll and a shaft seat are arranged, a first motor output shaft rotates to drive the first winding roll to rotate, so that a first steel rope wound on the first winding roll is unwound, the first steel rope pulls a box body to move upwards, meanwhile, a second motor output shaft rotates to drive the first rotating shaft to rotate, the first bevel gear, a second bevel gear, the third bevel gear, a fourth bevel gear, a fifth bevel gear and a sixth bevel gear are matched, so that the second rotating shaft, the third rotating shaft and the fourth rotating shaft rotate along with the first rotating shaft simultaneously, second steel ropes on four second winding rolls are unwound simultaneously, when the box body rises to a certain height, the first motor and the second motor are self-locked, the first winding roll and the four second winding rolls cannot rotate, and the four second steel ropes are in a tensioned state, four face pulling boxes at the box for the box is difficult to rock, no matter be the staff stand carry out work in the box or the goods in the box when rising, because four second stay cords make the box be difficult to rock, the staff work of not only being convenient for, and the security has been increased moreover, reached and to have reduced the effect that the hanging box rocked by a wide margin, solved the lift that adopts the steel cable to hoist the hanging box at present at the during operation, because the steel cable is the cause, the hanging box can produce the problem of rocking not of uniform size aloft.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an elevator device with a hanging box comprises a base 1 and a supporting arm 2, wherein the supporting arm 2 is fixedly connected to the upper surface of the base 1, the upper surface of the base 1 is respectively and fixedly connected with a first motor 3 and a second motor 4, the first motor 3 is positioned on the left side of the second motor 4, an output shaft of the first motor 3 is fixedly connected with a first wire coil 5, the upper surface of the base 1 is fixedly connected with a bracket 6, the bracket 6 is used for supporting the first wire coil 5 and enabling the first wire coil 5 to rotate, two extending ends of the first wire coil 5 are rotatably connected with the wire coil bracket 6, a first steel rope 7 is wound on the first wire coil 5, a fixed pulley 8 is fixedly connected to the surface of the supporting arm 2, the surface of the fixed pulley 8 is movably connected with the surface of the first steel rope 7, a connecting disc 9 is fixedly connected to the top of the first steel rope 7, the lower surface of the connecting disc 9 is fixedly connected with, the number of the pull ropes 10 is four, and the four pull ropes are respectively fixed at four corners of the top of the box body 11.
A first rotating shaft 12 is fixedly connected to an output shaft of the second motor 4, a first bevel gear 13 is fixedly connected to the surface of the first rotating shaft 12, the first bevel gear 13 is engaged with a second bevel gear 14, the inner wall of the second bevel gear 14 is fixedly connected with the surface of a second rotating shaft 15, a third bevel gear 16 is fixedly connected to the surface of the second rotating shaft 15, the third bevel gear 16 is positioned at the right side of the second bevel gear 14, the third bevel gear 16 is engaged with a fourth bevel gear 17, the inner wall of the fourth bevel gear 17 is fixedly connected with the surface of the third rotating shaft 18, a fifth bevel gear 19 is fixedly connected to the surface of the third rotating shaft 18, the fifth bevel gear 19 is positioned at the front side of the fourth bevel gear 17, the fifth bevel gear 19 is engaged with a sixth bevel gear 20, the inner wall of the sixth bevel gear 20 is fixedly connected with the surface of a fourth rotating shaft 21, second winding discs 22 are fixedly sleeved on the surfaces of the first rotating shaft 12, the second rotating shaft 15, the, the surfaces of the four second winding rolls 22 are wound with second steel cables 23, and the tops of the four second steel cables 23 are fixedly connected with the four side surfaces of the box body 11 respectively.
Specifically, the bearings 24 are fixedly sleeved on the surfaces of the first rotating shaft 12, the second rotating shaft 15, the third rotating shaft 18 and the fourth rotating shaft 21, the outer walls of the four bearings 24 are fixedly connected with the inner walls of four shaft seats 25 respectively, and the shaft seats 25 are fixedly connected on the upper surface of the base 1.
In this embodiment, the bearing 24 may enable the first rotating shaft 12, the second rotating shaft 15, the third rotating shaft 18 and the fourth rotating shaft 21 to rotate smoothly, and the shaft seat 25 is used for fixing the bearing 24.
Specifically, the bearings 24 and the shaft seats 25 on the first rotating shaft 12, the second rotating shaft 15, the third rotating shaft 18 and the fourth rotating shaft 21 are two groups.
In this embodiment, the two ends of the first rotating shaft 12, the second rotating shaft 15, the third rotating shaft 18 and the fourth rotating shaft 21 can be stressed more uniformly.
Specifically, the first rotating shaft 12, the second rotating shaft 15, the third rotating shaft 18 and the fourth rotating shaft 21 form a square shape, and the box body 11 is located inside the square shape.
In this embodiment, the first rotating shaft 12, the second rotating shaft 15, the third rotating shaft 18 and the fourth rotating shaft 21 are driven to rotate simultaneously by one second motor 4, and the box 11 can be pulled on four sides of the box 11 without using four second motors 4, so that the electric energy is reduced.
Specifically, the number of the fixed pulleys 8 is three, two of the fixed pulleys 8 are positioned at the top of the support arm 2, and the other fixed pulley 8 is positioned at the middle bevel position of the support arm 2.
In this embodiment, the first steel rope 7 is supported by the three fixed pulleys 8, so that friction can be reduced, and the first steel rope 7 can be pulled more smoothly.
The utility model discloses a theory of operation and use flow: when the device is used, the output shaft of the first motor 3 rotates to drive the first wire winding disc 5 to rotate, so that the first steel rope 7 wound on the first wire winding disc 5 is unwound, the first steel rope 7 pulls the box body 11 to move upwards, meanwhile, the output shaft of the second motor 4 rotates to drive the first rotating shaft 12 to rotate, the first bevel gear 13, the second bevel gear 14, the third bevel gear 16, the fourth bevel gear 17, the fifth bevel gear 19 and the sixth bevel gear 20 are matched, so that the second rotating shaft 15, the third rotating shaft 18 and the fourth rotating shaft 21 rotate along with the first rotating shaft 12 simultaneously, the second steel ropes 23 on the four second wire winding discs 22 are unwound simultaneously, when the box body 11 rises to a certain height, the first motor 3 and the second motor 4 are self-locked, so that the first wire winding disc 5 and the four second wire winding discs 22 cannot rotate, at the moment, the four second steel ropes 23 are in a tensioned state, the box body 11 is pulled on four faces of the, make box 11 be difficult to rock, no matter be the staff stand carry out work in box 11 or the goods in the box 11 when rising, because four second steel cables 23 make box 11 be difficult to rock, the staff work of not only being convenient for has increased the security moreover.
In summary, the elevator device with the hanging box solves the problem that the hanging box can shake in the air due to the steel rope when the existing elevator which uses the steel rope to hoist the hanging box works by arranging the second motor 4, the second rotating shaft 15, the third bevel gear 16, the second winding roll 22 and the shaft seat 25.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.