CN210236199U

CN210236199U - Novel elevator

Info

Publication number: CN210236199U
Application number: CN201920876196.9U
Authority: CN
Inventors: Hang Su; 苏航
Original assignee: Wuxi Sheng Machinery Engineering Co Ltd
Current assignee: Wuxi Sheng Machinery Engineering Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-03
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a novel lifting machine, including screw rod lifting machine main part, be provided with two first support frames in the screw rod lifting machine main part, the bottom of screw rod lifting machine main part is provided with same end supporting seat, the top fixed mounting of end supporting seat has the second support frame, and all installs two magnet pieces at both ends around the end supporting seat, the bottom of end supporting seat is provided with four universal wheels, jack and two stabilization posts are installed at the one end top of second support frame, and the output shaft top of jack is fixed with the backup pad, and all runs through the sleeve pipe in the both ends of backup pad, the bearing frame is installed at the top of first support frame, and movable mounting has first connecting shaft on the bearing frame. The utility model discloses simple structure utilizes the principle of lever to realize the flexible of universal wheel, has improved the operating stability of lifting machine, has reduced the waste of raw materials simultaneously, and is favorable to protecting people's healthy, and the practicality is strong.

Description

Novel elevator

Technical Field

The utility model relates to a lifting machine technical field especially relates to a novel lifting machine.

Background

Screw elevator mainly utilizes the shearing force that produces when the screw rod is rotatory to realize the transport of material, all can install the universal wheel on some present miniature screw elevator usually to make things convenient for screw elevator's short distance to remove.

But the universal wheel on present screw elevator does not have the function of shrink, leads to the universal wheel to contact with ground for a long time, influences the stability when screw elevator in-service use, has certain potential safety hazard, and secondly, present screw elevator can not carry out the micro-adjustment of angle, when carrying powdery material, can probably cause material contaminated air because the discharge gate is too high, not only endangers staff's health, also can lose the material, therefore, we propose a novel lifting machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel elevator.

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

a novel elevator comprises a screw elevator main body, wherein two first supporting frames are arranged on the screw elevator main body, the bottom of the screw elevator main body is provided with the same bottom supporting seat, the top of the bottom supporting seat is fixedly provided with a second supporting frame, two magnet blocks are respectively arranged at the front end and the rear end of the bottom supporting seat, four universal wheels are arranged at the bottom of the bottom supporting seat, the top of one end of the second supporting frame is provided with a jack and two stabilizing columns, a supporting plate is fixed at the top of an output shaft of the jack, two ends of the supporting plate are respectively penetrated with a sleeve, a bearing seat is arranged at the top of the first supporting frame, a first connecting shaft is movably arranged on the bearing seat, four adjusting rods are arranged on the second supporting frame, roller bearings are embedded in the adjusting rods, and second connecting shafts are movably arranged on the roller bearings, the adjustable adjusting rod is provided with a positioning seat, one side of the positioning seat is provided with a movable baffle plate, one end of the movable baffle plate is provided with a hinge, one side of the movable baffle plate is provided with a limiting blocking piece, the other end of the movable baffle plate is provided with a slot, the positioning seat is provided with a damping rotating shaft, a movable shaft is fixed on the damping rotating shaft, and one side of the positioning seat is provided with a positioning groove.

Preferably, the two stabilizing columns are symmetrically distributed on two sides of the jack, and the tops of the stabilizing columns are connected with limiting lugs in a welding mode.

Preferably, the inner surface of the sleeve is provided with a rubber ring, the stabilizing column penetrates through the sleeve, and the inner surface of the rubber ring is in contact with the outer surface of the stabilizing column.

Preferably, the two first support frames are respectively installed at the top of the support plate and the top of the other end of the second support frame, and the first connecting shaft is connected to a material conveying pipe of the screw elevator main body in a welding mode.

Preferably, the second connecting shaft and the positioning seat are both connected on the second supporting frame in a welding mode, the movable baffle is movably connected with the positioning seat through a hinge, and the limiting baffle is fixedly connected with the movable shaft.

Preferably, the universal wheel is movably arranged at the bottom of the adjusting rod, and a protective pad is arranged on the outer surface of the bottom end of the second supporting frame.

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

1. the utility model discloses in through setting up magnet piece, regulation pole, roller bearing, second connecting axle, positioning seat, adjustable fender, hinge, spacing separation blade, slot, damping pivot, loose axle and constant head tank, utilize the principle of lever for people can manually realize the flexible of universal wheel, have improved the stability of screw rod lifting machine main part operation in-process, and simple structure, the production is with low costs with the maintenance.

2. The utility model discloses in through setting up first support frame, end supporting seat, second support frame, universal wheel, jack, stabilization post, backup pad, sleeve pipe, bearing frame and first connecting axle for people can utilize the jack to realize screw rod elevator main part inclination's regulation, thereby effectually avoid the dust pollution because of the discharge gate is too high to cause, have reduced the waste of raw materials, are favorable to protecting people's healthy simultaneously.

To sum up, the utility model discloses utilize the principle of lever to realize the flexible of universal wheel, improved the operating stability of lifting machine, reduced the waste of raw materials simultaneously, and be favorable to protecting people's healthy, the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel elevator provided by the present invention;

fig. 2 is a side view of a jack of the novel hoisting machine provided by the invention;

fig. 3 is a side view of a first support frame of the novel hoisting machine provided by the invention;

fig. 4 is a structural diagram of an adjusting rod of the novel elevator provided by the utility model;

fig. 5 is a top sectional view of a positioning seat of the novel elevator provided by the present invention;

fig. 6 is a side view of the positioning seat of the novel elevator provided by the utility model.

In the figure: the screw elevator comprises a screw elevator main body 1, a first support frame 2, a bottom support frame 3, a second support frame 4, a magnet block 5, a universal wheel 6, a jack 7, a stabilizing column 8, a support plate 9, a sleeve 10, a bearing seat 11, a first connecting shaft 12, an adjusting rod 13, a roller bearing 14, a second connecting shaft 15, a positioning seat 16, a movable baffle 17, a hinge 18, a limiting baffle 19, a slot 20, a damping rotating shaft 21, a movable shaft 22 and a positioning groove 23.

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. 1-6, a novel elevator comprises a screw elevator body 1, two first supporting frames 2 are arranged on the screw elevator body 1, the bottom of the screw elevator body 1 is provided with a same bottom supporting seat 3, the top of the bottom supporting seat 3 is fixedly provided with a second supporting frame 4, two magnet blocks 5 are respectively arranged at the front end and the rear end of the bottom supporting seat 3, four universal wheels 6 are arranged at the bottom of the bottom supporting seat 3, a jack 7 and two stabilizing columns 8 are arranged at the top of one end of the second supporting seat 4, a supporting plate 9 is fixed at the top of an output shaft of the jack 7, sleeves 10 are respectively penetrated through the two ends of the supporting plate 9, a bearing seat 11 is arranged at the top of the first supporting seat 2, a first connecting shaft 12 is movably arranged on the bearing seat 11, four adjusting rods 13 are arranged on the second supporting seat 4, a roller bearing 14 is, the roller bearing 14 is movably provided with a second connecting shaft 15, the adjusting rod 13 is provided with a positioning seat 16, one side of the positioning seat 16 is provided with a movable baffle plate 17, one end of the movable baffle plate 17 is provided with a hinge 18, one side of the movable baffle plate 17 is provided with a limiting baffle plate 19, the other end of the movable baffle plate 17 is provided with a slot 20, the positioning seat 16 is provided with a damping rotating shaft 21, the damping rotating shaft 21 is fixed with a movable shaft 22, and one side of the positioning seat 16 is provided with a positioning groove 23.

Two 8 symmetric distributions of post of stabilizing are in the both sides of jack 7, the top welded connection of post of stabilizing 8 has spacing lug, the internal surface of sleeve pipe 10 is provided with the rubber circle, the post of stabilizing 8 runs through sleeve pipe 10, the internal surface of rubber circle contacts with the surface of post of stabilizing 8, two first support frames 2 are installed respectively at the top of backup pad 9 and the other end top of second support frame 4, first connecting axle 12 welded connection is on the conveying pipeline of screw elevator main part 1, second connecting

axle

15 and 16 equal welded connection of positioning seats are on second support frame 4, adjustable fender 17 passes through

hinge

18 and 16 swing joint of positioning seat, spacing separation blade 19 and loose axle 22 fixed connection, universal wheel 6 movable mounting is in the bottom of adjusting pole 13, the bottom surface of second support frame 4 is provided with the protection pad.

The working principle is as follows: at the in-process that screw rod lifting machine main part 1 stood, the one end of adjusting pole 13 is adsorbed at magnet piece 5, and universal wheel 6 is in the contraction state this moment, and second support frame 4 and ground contact when needs use screw rod lifting machine main part 1, at first need manually press jack 7 to the highest position, then need adjust the position of universal wheel 6, make its and ground contact to conveniently move screw rod lifting machine main part 1, concrete accommodation process is as follows: firstly, the adjusting rod 13 is pulled upwards to be adsorbed at one end of the magnet block 5, so that the adjusting rod 13 is separated from the magnet block 5, and pulling force is continuously applied, the universal wheel 6 can do circular motion by taking the second connecting shaft 15 as a circle center, when the adjusting rod 13 is clamped into the positioning groove 23, the universal wheel 6 completely supports one corner of the bottom support seat 3, the process utilizes the lever principle, so that a worker does not need to consume a large amount of strength, the labor-saving effect is good, then the movable baffle 17 is rotated by utilizing the hinge 18, so that the movable baffle 17 moves to the notch of the positioning groove 23, at the moment, the movable shaft 22 penetrates through the slot 20, the limiting baffle 19 is positioned at one side opposite to the direction shown in the drawing, then the limiting baffle 19 is manually rotated by one hundred eighty degrees, the contact between the limiting baffle 19 and the outer side surface of the movable baffle 17 is realized, the limit stop piece 19 can not rotate due to self gravity, the fixation of the movable baffle 17 is realized, the universal wheel 6 is utilized to support the other three corners of the bottom support seat 3 in sequence, the screw elevator main body 1 can be pushed to move to a specified position after the completion, then the height of the discharge port of the screw elevator main body 1 is required to be adjusted according to the actual discharge height, namely, the extension length of the movable rod of the jack 7 is slowly shortened, after the angle is adjusted, the screw elevator main body 1 is pushed again to finely adjust the position, after the completion, the adjusting rod 13 is manually placed back to the original position, so that the second support frame 4 can be used after being contacted with the ground again, the bearing seat 11 and the first connecting shaft 12 are arranged, the adjustment of the inclination angle of the screw elevator main body 1 is convenient, the utility model discloses simple structure, the extension and retraction of the universal wheel 6 is realized by utilizing the, the operation stability of the elevator is improved, the waste of raw materials is reduced, the health of people is protected, and the practicability is high.

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. A novel elevator comprises a screw elevator main body (1) and is characterized in that two first supporting frames (2) are arranged on the screw elevator main body (1), the bottom of the screw elevator main body (1) is provided with the same bottom supporting seat (3), a second supporting frame (4) is fixedly installed at the top of the bottom supporting seat (3), two magnet blocks (5) are installed at the front end and the rear end of the bottom supporting seat (3), four universal wheels (6) are arranged at the bottom of the bottom supporting seat (3), a jack (7) and two stabilizing columns (8) are installed at the top of one end of the second supporting frame (4), a supporting plate (9) is fixed at the top of an output shaft of the jack (7), a sleeve (10) penetrates through the two ends of the supporting plate (9), and a bearing seat (11) is installed at the top of the first supporting frame (2), a first connecting shaft (12) is movably arranged on the bearing seat (11), four adjusting rods (13) are arranged on the second supporting frame (4), a roller bearing (14) is embedded and installed on the adjusting rod (13), a second connecting shaft (15) is movably installed on the roller bearing (14), a positioning seat (16) is arranged on the adjusting rod (13), and one side of the positioning seat (16) is provided with a movable baffle plate (17), one end of the movable baffle plate (17) is provided with a hinge (18), a limiting baffle (19) is arranged on one side of the movable baffle (17), a slot (20) is arranged on the other end of the movable baffle (17), a damping rotating shaft (21) is arranged on the positioning seat (16), and a movable shaft (22) is fixed on the damping rotating shaft (21), and a positioning groove (23) is formed in one side of the positioning seat (16).

2. The novel hoisting machine as claimed in claim 1, characterized in that two stabilizing columns (8) are symmetrically arranged on both sides of the jack (7), and the top of each stabilizing column (8) is welded with a limiting bump.

3. The new type of hoisting machine as claimed in claim 1, characterized in that the inner surface of the casing (10) is provided with rubber rings, and the stabilizing post (8) extends through the casing (10), the inner surface of the rubber rings being in contact with the outer surface of the stabilizing post (8).

4. The new type elevator as claimed in claim 1, characterized in that two said first supporting frames (2) are respectively mounted on the top of the supporting plate (9) and the top of the other end of the second supporting frame (4), and said first connecting shaft (12) is welded to the feeding pipe of the screw elevator body (1).

5. The novel hoisting machine as claimed in claim 1, wherein the second connecting shaft (15) and the positioning seat (16) are both welded to the second supporting frame (4), the movable baffle (17) is movably connected to the positioning seat (16) via a hinge (18), and the limiting blocking piece (19) is fixedly connected to the movable shaft (22).

6. The novel hoisting machine as claimed in claim 1, characterized in that the universal wheels (6) are movably mounted at the bottom of the adjusting rod (13), and the outer surface of the bottom end of the second supporting frame (4) is provided with a protective pad.