CN217125910U

CN217125910U - Lifting machine

Info

Publication number: CN217125910U
Application number: CN202122566431.2U
Authority: CN
Inventors: 刘龙福
Original assignee: Jiangxi Fudeli Calcium Carbonate Industry Co ltd
Current assignee: Jiangxi Fudeli Calcium Carbonate Industry Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-08-05
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the technical field of material lifting, in particular to a lifting machine which comprises a fixed frame, wherein the fixed frame is detachably connected with a feeding chamber, the inner part of the feeding chamber is detachably connected with a motor, a vibrator is arranged in the feeding chamber, the inclined plane of the feeding chamber is detachably connected with a protection box, the protection box is in threaded connection with the fixed frame, the inner part of the protection box is detachably connected with a lifting mechanism, the lifting mechanism comprises a connecting plate detachably connected with the protection box and a driving wheel which is fixedly connected with the output end of the motor and is rotatably connected with the connecting plate, rotate the hopper that is connected at the connecting plate tip from driving wheel, parcel and is used for feeding at the belt surface at the action wheel with from the belt and the rigid coupling of driving wheel surface, the hopper all articulates there is the protecting cover, and the surface of connecting plate all rotates the driving roller that is connected with a plurality of supporting belts, the utility model is used for solve current lifting machine load limestone easily drop injure the problem of machine by a crashing object.

Description

Lifting machine

Technical Field

The application relates to the technical field of material lifting, and particularly discloses a lifting machine.

Background

The hoister is one kind of engineering machinery, can convey materials, is suitable for residential buildings, warehouse in goods yard, shopping mall, restaurant and small factory in individual workshop, can move, lift and load and unload materials, is a small hoisting tool, is widely applied to the field of limestone hoisting,

chinese utility model CN201921786341.0 discloses an elevator hopper and elevator, its characterized in that: the elevator hopper is fixedly arranged on a chain of the elevator to receive materials entering from a feeding hole at the lower part of the elevator and lift the materials to a discharging hole at the upper part of the elevator to discharge. The elevator hopper comprises a hopper body, two baffle plates and a sliding material plate, wherein the two baffle plates and the sliding material plate are fixedly arranged on the side walls of the two sides of the hopper body. The hopper body is provided with a mounting position for mounting the hopper body on the chain; the two baffles extend towards the upper part of the opening of the hopper body and form a surrounding baffle for a spacing area between two adjacent hopper bodies so as to guide the materials poured out from the hopper bodies to slide to the discharge hole; the sliding plate is extended towards the direction of the open upper side from the outer edge of the hopper body close to the chain, and is attached to the bottom plate of the adjacent hopper body, the device has the defects that the limestone feeding is too little, the efficiency is low, the transferring of the limestone is unstable, and the limestone easily drops and damages a machine when being carried to the top.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the existing hoisting machine loaded limestone and easily dropped to injure the machine by crashing.

In order to achieve the above object, the present invention provides the following basic scheme:

a kind of elevator, its characteristic is: the limestone lifting device comprises a fixing frame, wherein a feeding chamber is detachably connected to the fixing frame, a through groove communicated with the feeding chamber is formed in one side of the feeding chamber, a protection box is detachably connected to the through groove, a motor is detachably connected to the side wall of the feeding chamber, a vibrator is detachably connected to the inner wall of the feeding chamber, the protection box is detachably connected to the fixing frame, a discharging port is formed in the surface, away from the feeding chamber, of the protection box, a discharging box is fixedly connected to the outer surface of the discharging port, and a lifting mechanism used for lifting limestone is detachably connected to the inner part of the protection box;

hoist mechanism is including dismantling the connecting plate of connection in the guard box inside, can dismantle motor and vibrator, the rotation of connection at the indoor lateral wall of feeding and connect the action wheel at connecting plate both ends and follow the driving wheel, the output coaxial coupling of action wheel and motor, the action wheel has the belt with the surface parcel from the driving wheel, the surface rigid coupling of belt has a plurality of hopper that are used for feeding, the appearance of hopper is right angled triangle, the right-angle side of hopper is all fixed on the belt surface, the hopper all articulates there is the protecting cover, the surface of connecting plate is all rotated and is connected with a plurality of driving rollers that are used for supporting belt.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, the utility model provides a feed space bottom is the arc, is convenient for install the motor in inside, and installs a miniature vibrator on the feed space inner wall for the holding hopper when loading the lime stone, through vibrator vibrations blowing room messenger lime stone can be abundant load go into the holding hopper, and can in time shake when producing the jam and eliminate the jam.

2. Compared with the prior art, the utility model provides a holding hopper articulates there is a protecting cover, the holding hopper shape is right triangle, its right-angle side is fixed on the belt, when holding, in the protecting cover can shovel into the holding hopper with the lime stone in the blowing room, and the holding hopper of right triangle shape has increased the efficiency of holding, when the holding hopper passes through the belt and conveys the connecting plate upper surface, the protecting cover will pass through the hinge rotation because the action of gravity, cover the holding hopper for the lime stone is in the encapsulated situation, can not drop and injure the machine by a crashing object.

3. Compared with the prior art, the utility model provides a when the containing hopper passed through the belt and removed the connecting plate top, the protecting cover will be because the action of gravity is opened, and the lime stone in the containing hopper also drops from ejection of compact case because the action of gravity, accomplishes the function that promotes.

Furthermore, the outer wall of the material containing hopper is provided with hinges. The outer coin is provided with a hinge to enable the protective cover to rotate.

Further, the maximum rotation angle of the hinge should be less than 90 °. The largest rotation angle of the hinge is less than 90 degrees, so that the protective cover can rotate under the action of gravity to fix the limestone in the material containing hopper.

Furthermore, the protection box is fixed with the feeding chamber through a set screw, and the protection box is in threaded connection with the fixing frame. Make the guard box be certain angle fixed through holding screw and with mount threaded connection, realize the function that promotes.

Furthermore, the both ends of connecting plate all open the standing groove of placing the action wheel and following the driving wheel. The standing groove that sets up is convenient for action wheel and is installed in the standing groove from the driving wheel.

Further, the vibrator is a CZ type electromagnetic bin wall vibrator. The CZ type electromagnetic bin wall vibrator can be arranged on the inner wall of the feeding chamber, and is small in size and good in vibration effect.

Further, the discharge box is vertically arranged. The play workbin of vertical setting is convenient for the lime stone and drops from the holding hopper, reduces the risk that collision machine caused the damage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic overall structural diagram of a hoisting machine according to an embodiment of the present application;

fig. 2 is a schematic structural diagram illustrating a connecting plate and a feeding chamber in a hoist according to an embodiment of the present disclosure;

fig. 3 shows a rear view of a connecting plate and a feeding chamber in a hoisting machine according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a material containing hopper in a hoisting machine according to an embodiment of the present application;

fig. 5 shows a cross-sectional view of a connecting plate and a feeding chamber in a hoisting machine according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the device comprises a fixing frame 1, a feeding chamber 2, a set screw 201, a CZ type electromagnetic bulkhead vibrator 202, a through groove 203, a motor 3, a driving wheel 4, a connecting plate 5, a driving roller 6, a belt 7, a material containing hopper 8, a hinge 801, a protective cover 802, a driven wheel 9, a protective box 10, a connecting screw 101 and a discharging box 11.

Examples are shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5:

a lifting machine comprises a fixed frame 1, wherein four supporting legs are fixedly connected to the upper surface of the fixed frame 1, two supporting legs at the rear of the fixed frame 1 are in threaded connection with a feeding chamber 2, the right wall in the feeding chamber 2 is connected with a motor 3 through screws, a vibrator is mounted on the inner wall of the feeding chamber 2, specifically, a CZ type electromagnetic bin wall vibrator 202 is shown in figure 3, a through groove 203 communicated with the inside is formed in the inclined plane of the feeding chamber 2, as shown in figure 2, the inner wall of the feeding chamber 2 is connected with a protection box 10 positioned outside the feeding chamber 2 through a set screw 201, the side wall of the protection box 10 is in threaded connection with the supporting legs of a connecting frame, a discharge port used for dropping limestone is formed in the lower surface of the protection box 10, a discharge box 11 fixedly connected with the protection box 10 is arranged at the discharge port, as shown in figure 1, a lifting mechanism used for lifting limestone is connected to the inside of the protection box 10 through connecting screws 101 on the left side wall and the right side wall of the protection box 10,

the lifting mechanism comprises a connecting plate 5 in threaded connection with a connecting screw 101, a driving wheel 4 fixedly connected with the output end of a motor 3 and rotatably connected with the connecting plate 5, a driven wheel 9 rotatably connected at the end part of the connecting plate 5, a belt 7 wrapped on the outer surfaces of the driving wheel 4 and the driven wheel 9, and a material containing hopper 8 fixedly connected on the surface of the belt 7 and used for loading materials, wherein the outer surface of the material containing hopper is in a right triangle shape, the right-angle side of the material containing hopper is fixed on the surface of the belt, the upper surface and the lower surface of the connecting plate 5 are both rotatably connected with a driving roller 6 used for driving the belt 7, the outer surface of the belt 7 is fixedly connected with a plurality of material containing hoppers 8 used for loading limestone, the side walls of the material containing hoppers 8 are both provided with hinges 801, the material containing hoppers 8 are both internally provided with protective covers 802 hinged with the material containing hoppers 8 through the hinges 801, the maximum rotating angle of the hinges 801 should be less than 90 degrees, when the material containing hoppers 8 are positioned below the connecting plate 5, the protective covers 802 are in an open state due to the action of gravity, when holding hopper 8 was located 5 tops, protecting cover 802 also can receive the action of gravity and be the closed condition, seals the lime stone in holding hopper 8, makes it can not fall out holding hopper 8, injures the machine by a crashing object, as shown in fig. 4, in addition, protecting cover 802 can also shovel the lime stone into holding hopper 8 when loading the lime stone for the efficiency of promotion is higher.

The specific implementation mode is as follows: firstly, loading crushed limestone into a feeding chamber 2, secondly, electrifying a motor 3 and a vibrator to enable a driving wheel 4 to rotate to drive a belt 7 to move, as shown in figure 5, so that a containing hopper 8 moves along with the belt 7, the containing hopper 8 loads the limestone in the feeding chamber 2 into the interior, a protecting cover 802 can help the containing hopper 8 to load more limestone, meanwhile, the vibrator shakes the feeding chamber 2 to enable the limestone in the feeding chamber 2 to be fully loaded into the containing hopper 8 and can prevent the interior of the feeding chamber 2 from being blocked, thirdly, when the containing hopper 8 moves to the upper part of a connecting plate 5, the protecting cover 802 downwards overturns through a hinge 801 due to gravity to fix the limestone in the containing hopper 8 so that the limestone cannot fall off and damage a machine, fourthly, when the containing hopper 8 moves to a driven wheel 9 and then moves for a certain distance, the protecting cover 802 is opened under the action of gravity, and the limestone in the material containing hopper 8 falls off from the material discharging box 11 under the action of gravity, so that the limestone is lifted.

The utility model provides a current lifting machine load limestone easily drop injures the problem of machine by a crashing object.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. A kind of elevator, its characteristic is: the limestone lifting device comprises a fixing frame, wherein a feeding chamber is detachably connected to the fixing frame, a through groove communicated with the feeding chamber is formed in one side of the feeding chamber, a protection box is detachably connected to the through groove, a motor is detachably connected to the side wall of the feeding chamber, a vibrator is detachably connected to the inner wall of the feeding chamber, the protection box is detachably connected to the fixing frame, a discharging port is formed in the surface, away from the feeding chamber, of the protection box, a discharging box is fixedly connected to the outer surface of the discharging port, and a lifting mechanism used for lifting limestone is detachably connected to the inner part of the protection box;

2. The hoisting machine as claimed in claim 1, wherein the outer walls of the hoppers are provided with hinges.

3. A hoisting machine as defined in claim 2, characterized in that the maximum angle of rotation of the hinge is less than 90 °.

4. The hoisting machine as recited in claim 1, wherein the protective box is secured to the feed chamber by set screws, and the protective box is threadably engaged with the mounting bracket.

5. The hoisting machine as claimed in claim 1, wherein the connecting plate has holding grooves at both ends thereof for holding the driving pulley and the driven pulley.

6. The hoist as claimed in claim 1, characterized in that the vibrator is a CZ-type electromagnetic bulkhead vibrator.

7. The hoist as claimed in claim 1, characterized in that the discharge bin is arranged vertically.