CN211246437U

CN211246437U - Urea ton package hoist and mount material loading driving

Info

Publication number: CN211246437U
Application number: CN201922165314.8U
Authority: CN
Inventors: 谭立峰; 张冠仁
Original assignee: Anhui Soblue Environment Protection Technology Co ltd
Current assignee: Anhui Soblue Environment Protection Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-14
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a urea ton bag hoisting feeding travelling crane, which relates to the field of urea processing, and comprises a hanger and a walking roller wheel, wherein a flapping mechanism is arranged on the lifting frame, the flapping mechanism comprises a third driving motor and a flapping plate, and the flapping plate is hinged with the side part of an inverted U-shaped frame body through a connecting rod; the electric output end of the third driving motor is vertically upward and is connected with a winding shaft, a partition plate is arranged in the middle of the winding shaft, pull plate ropes are wound on the winding shaft on the upper side and the lower side of the partition plate, the traction ends of the two pull plate ropes are respectively connected with the beating plates below the left side and the right side, and spring parts capable of enabling the beating plates to reset downwards and beat are arranged on the beating plates; pulleys are arranged on two sides of the third driving motor. The utility model discloses a material loading driving is through add patting mechanism on the hoisting frame, can solve the problem that urea unloading is not smooth and easy in the ton package betterly, convenient operation, labour saving and time saving, material loading efficiency is high, and is practical reliable.

Description

Urea ton package hoist and mount material loading driving

Technical Field

The utility model relates to a urea processing field, concretely relates to urea ton package hoist and mount material loading driving.

Background

In the urea dissolving system, urea needs to be added into a dissolving tank for dissolving operation, and in the prior art, urea particles for vehicles are manually added, namely, the urea particles are added once and stirred once, and manual feeding is carried out again when next stirring is carried out. In the feeding mode, a specially-assigned person is required to wait for feeding when the urea solution is produced, so that the feeding efficiency is very low, the labor cost is wasted, the requirements of the current mass production cannot be met, and the production efficiency is low; the other type is that urea is added by adopting a feeding machine for conveying, but the problems of material pollution waste, low feeding efficiency and the like exist in the feeding process, and the modified travelling crane is adopted for directly feeding, so that the feeding machine is omitted.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a urea ton package hoist and mount material loading driving.

In order to achieve the purpose, the utility model discloses a following technical scheme realizes:

a urea ton bag hoisting and feeding travelling crane comprises a hanging frame and walking rollers arranged on two sides of the bottom of the hanging frame, a lifting frame is arranged on the hanging frame in a transverse sliding mode and comprises an inverted U-shaped frame body, a flapping mechanism is arranged on the lifting frame and comprises a third driving motor arranged on the top of the inverted U-shaped frame body and flapping plates arranged on two sides of the inverted U-shaped frame body, and the flapping plates are hinged with the side portion of the inverted U-shaped frame body through connecting rods; the electric output end of the third driving motor is vertically upward, a winding shaft is connected to the electric output end, a partition plate is arranged in the middle of the winding shaft, pull plate ropes are wound on the winding shaft on the upper side and the lower side of the partition plate, the traction ends of the two pull plate ropes are respectively connected with the beating plates below the left side and the right side, and spring parts capable of enabling the beating plates to reset downwards and beat are arranged on the beating plates; and pulleys are arranged on two sides of the third driving motor, are positioned at the top of the inverted U-shaped frame body and comprise accommodating cavities for the pull plate ropes to penetrate through to slide.

Furthermore, the side part of the inverted U-shaped frame body is provided with a fixing part, the top end of the connecting rod is provided with a rotating shaft, and two ends of the rotating shaft are inserted into the fixing parts at two sides and can realize the hinging of the connecting rod and the side part of the inverted U-shaped frame body.

Furthermore, the spring part is a torsion spring, the torsion spring is arranged in the fixing part, and two ends of the torsion spring are respectively connected with the fixing part and the end part of the rotating shaft in a matching manner.

Furthermore, a wire connecting ring is arranged at the front lower end of the beating plate.

Furthermore, the beating plate is provided with a hollow structure.

Preferably, the pulling plate rope is a steel wire rope.

The utility model discloses following beneficial effect has: the utility model discloses a material loading driving simple structure, reasonable in design, it is concrete, use the gallows as the carrier, make its removal through addding the walking gyro wheel, the rethread sets up the hoisting frame lateral sliding on the gallows, make the driving can have and promote urea ton package and can follow lateral shifting's function, can remove urea ton package to the dissolving tank notch directly over and carry out the material loading betterly, in addition, through addding patting mechanism on the hoisting frame, can solve the problem that urea unloading is not smooth and easy in the ton package betterly, and convenient for operation, time saving and labor saving, the material loading is efficient, and can not cause the extravagant problem of material pollution, and is practical reliable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial perspective structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of a partial front view of the present invention;

labeled as: 1. a hanger; 2. a roller cross frame; 3. a walking roller; 4. a drive mechanism; 401. a first drive motor; 402. a drive gear; 403. a driven shaft; 404. a driven gear; 5. a drive screw; 6. a movable seat; 7. a second drive motor; 8. an optical axis; 9. a first telescoping device; 10. an inverted U-shaped frame body; 11. a lifting bar; 12. a first bracket; 13. a second bracket; 14. an anti-slip portion; 1501. a third drive motor; 1502. beating a plate; 1503. a connecting rod; 1504. a fixed part; 1505. a rotating shaft; 1506. a spool; 1507. a partition plate; 1508. pulling the plate rope; 1509. a pulley; 1510. a hollow structure; 1511. and a wire connecting ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or circuit connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

A urea ton package hoisting and loading travelling crane is shown in figures 1-2, and the general structure is as follows:

comprises a hanger 1, roller crossbars 2 are arranged at the bottoms of two sides of the hanger 1, walking rollers 3 are arranged at the front end and the rear end of each roller crossbars 2, a driving mechanism 4 for controlling the walking rollers 3 to move is arranged on the hanger 1, the driving mechanism 4 comprises a first driving motor 401 arranged above any roller crossbars 2, the first driving motor 401 is arranged at the outer side part of the hanger 1, a power output shaft of the first driving motor 401 penetrates through the side part of the hanger 1 and extends to the inner side of the hanger 1, the power output shaft is connected with the hanger 1 through a first embedded bearing (not shown) arranged, a driving gear 402 is connected with the power output end of the first driving motor 401, a driven shaft is connected with the rotation center of the walking rollers 3, the driven shaft 403 is connected with the side parts of two sides of the roller crossbars 2 through a second embedded bearing (not shown) arranged, one end of the driven shaft 403 extends to, a driven gear 5404 is connected to the inner end of the driven shaft 403, the driven gear 5404 is arranged obliquely below the driving gear 402, and the driving gear 402 is in transmission connection with the two driven gears 5404 therebelow through a transmission chain (not shown).

Be equipped with drive screw at above-mentioned gallows 1 top, remove seat 6 and second driving motor 7, drive screw horizontal cross-arrangement is located gallows 1 top, drive screw both sides tip is connected with gallows 1 lateral part through the third embedded bearing (not shown) that is equipped with, drive screw one end is connected with second driving motor 7's power take off shaft, it locates on the drive screw to remove seat 6, and it is provided with the drive nut (not shown) of being connected with the drive screw cooperation to remove the seat 6, still be equipped with two optical axes 8 at gallows 1 top, two optical axes 8 are located the drive screw both sides respectively and rather than mutual parallel arrangement, wherein, two optical axes 8 all wear to locate and remove the middle both sides of seat 6, the corotation or the reversal of second driving motor 7 can make and remove seat 6 and control on drive screw, optical axis 8 is used for the supplementary removal of removing seat 6.

A first telescopic device 9 is vertically arranged at the top of the movable seat 6, and the first telescopic device 9 is preferably a telescopic cylinder or an electric push rod; this 6 tops of removal seat are located through the bolt fastening in first telescoping device 9's bottom, are equipped with the hoisting frame on first telescoping device 9's flexible top, and the hoisting frame includes the shape of falling the U support body 10 with first telescoping device 9 fixed connection and is located the lifting bar 11 of the shape of falling U support body 10 both sides bottom, and is concrete, and lifting bar 11 level is horizontal and parallel with above-mentioned optical axis 8, and urea ton package is through hanging its string area and locate on lifting bar 11 and promote the removal.

Based on the foregoing, the first driving motor 401 is fixedly installed at the side of the hanger 1 through the first bracket 12, the second driving motor 7 is fixedly installed at the top side of the hanger 1 through the second bracket 13, and both the first bracket 12 and the second bracket 13 are fixedly connected with the side of the hanger 1 through bolts.

Based on the above, in order to prevent the hanging belt of the urea ton bag from slipping out, the outer end of the lifting rod 11 is provided with the anti-slip part 14.

With reference to fig. 3-4, in order to accelerate the feeding of urea in the ton bag, a flapping mechanism is provided on the aforementioned lifting frame, specifically, the flapping mechanism includes a third driving motor 1501 disposed at the top of the inverted U-shaped frame body 10 and flapping plates 1502 disposed at two sides of the inverted U-shaped frame body 10, an upper middle position of the flapping plate 1502 is hinged to a side portion of the inverted U-shaped frame body 10 through a connecting rod 1503, specifically, the connecting rod 1503 is hinged to the side portion of the inverted U-shaped frame body 10: a fixing part 1504 is arranged at the side part of the inverted U-shaped frame 10, a rotating shaft 1505 is arranged at the top end of the connecting rod 1503, and two ends of the rotating shaft 1505 are inserted into the fixing parts 1504 at two sides and can realize the rotation of the connecting rod 1503;

the electric output end of the third driving motor 1501 faces upwards vertically, a winding shaft 1506 is connected to the electric output end, a separation plate 1507 is arranged in the middle of the winding shaft 1506, pull plate ropes 1508 are wound on the winding shaft 1506 on the upper side and the lower side of the separation plate 1507, the pull plate ropes 1508 are preferably steel wire ropes, the traction ends of the two pull plate ropes 1508 are respectively connected to the upper surfaces of the lower clapboards 1502 on the left side and the right side, spring members capable of enabling the clapboards 1502 to reset and clap downwards are arranged on the clapboards 1502, pulleys 1509 are arranged on two sides of the third driving motor 1501, the pulleys 1509 are mounted at the top of the inverted-U-shaped frame 10, each pulley 1509 comprises a cavity (not shown) for the pull plate rope 1508 to slide through, namely, the pull plate ropes 1508 are connected with the winding shaft 1506 through the pulley 1509 in a transition manner;

based on the foregoing, as an embodiment of the present invention, the above-mentioned spring member is a torsion spring (not shown), the torsion spring is disposed and installed in the fixing portion 1504, both ends of the torsion spring are respectively connected with the fixing portion 1504 and the end of the rotating shaft 1505 in a matching manner, when the third driving motor 1501 rotates reversely, the winding shaft 1506 releases the pulling rope 1508, the pulling force on the clapper 1502 is removed by the pulling rope 1508, under the action of the self gravity of the clapper 1502 and the elastic potential energy of the torsion spring, the downward return rotation of the clapper 1502 can be realized, and the urea ton bag hanging on the lifting rod 11 is patted.

In order to facilitate the connection of one end of the pulling rope 1508 with the clapper 1502, a wiring ring 1511 is arranged at the front lower end of the clapper 1502.

In order to reduce the weight of the beating plate 1502 and reduce the load, the beating plate 1502 is provided with a hollow 1510 as shown in the figure.

The utility model discloses the theory of operation of material loading driving is:

firstly, the feeding travelling crane is moved to the upper part of the dissolving tank by the driving mechanism 4, then the lifting rods 11 on the lifting frame are lowered to proper positions by starting the first telescopic device 9, the hanging belts of the urea ton bags are hung on the lifting rods 11 on the two sides, when the lifting frame is lifted, the urea ton bag can be lifted, then the second driving motor 7 is started to move the urea ton bag on the lifting rod 11 to be right above the dissolving tank, finally the first telescopic device 9 is started to reduce the height of the urea ton bag, so that the discharge port of the urea ton bag is aligned to the feeding port of the dissolving tank, and the urea ton bag can be discharged, if the urea ton bag is unsmooth and blocked in the discharging process, the beating mechanism can enable the third driving motor 1501 to rotate forwards and backwards in a reciprocating mode to drive or discharge (the pulling plate rope 1508 pulls) the beating plates 1502 to intermittently beat the front side portion and the rear side portion of the ton bag, and therefore urea materials in the ton bag can enter the dissolving tank in an accelerated mode under the action of external force.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A urea ton bag hoisting and feeding travelling crane comprises a hanger and walking rollers arranged on two sides of the bottom of the hanger, a lifting frame is arranged on the hanger in a transverse sliding mode and comprises an inverted U-shaped frame body, and the urea ton bag hoisting and feeding travelling crane is characterized in that a flapping mechanism is arranged on the lifting frame and comprises a third driving motor arranged on the top of the inverted U-shaped frame body and flapping plates arranged on two sides of the inverted U-shaped frame body, and the flapping plates are hinged to the side portions of the inverted U-shaped frame body through connecting rods; the electric output end of the third driving motor is vertically upward, a winding shaft is connected to the electric output end, a partition plate is arranged in the middle of the winding shaft, pull plate ropes are wound on the winding shaft on the upper side and the lower side of the partition plate, the traction ends of the two pull plate ropes are respectively connected with the beating plates below the left side and the right side, and spring parts capable of enabling the beating plates to reset downwards and beat are arranged on the beating plates; and pulleys are arranged on two sides of the third driving motor, are positioned at the top of the inverted U-shaped frame body and comprise accommodating cavities for the pull plate ropes to penetrate through to slide.

2. The urea ton package hoisting and loading travelling crane according to claim 1, wherein the side of the inverted U-shaped frame body is provided with a fixing portion, the top end of the connecting rod is provided with a rotating shaft, and two ends of the rotating shaft are inserted into the fixing portions at two sides and can realize the hinge joint of the connecting rod and the side of the inverted U-shaped frame body.

3. The urea ton package hoisting and loading travelling crane according to claim 1, wherein the spring member is a torsion spring, the torsion spring is disposed in the fixing portion, and two ends of the torsion spring are respectively connected with the fixing portion and the end portion of the rotating shaft in a matching manner.

4. The hoisting and loading travelling crane for the urea ton bags as claimed in claim 1, wherein a wire connecting ring is arranged at the front lower end of the beating plate.

5. The hoisting and loading travelling crane for the urea ton bag as recited in claim 1, wherein the beating plate is provided with a hollow structure.

6. The urea ton package hoisting and loading travelling crane according to claim 1, wherein the pulling plate rope is a steel wire rope.