CN218231684U

CN218231684U - Layer changing elevator

Info

Publication number: CN218231684U
Application number: CN202221648842.4U
Authority: CN
Inventors: 王亮; 张锋; 杨勤彪
Original assignee: Fdt Qingdao Intellectual Technology Co ltd
Current assignee: Fdt Qingdao Intellectual Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-06
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to a trade layer lifting machine technical field specifically is a trade layer lifting machine, include: the bottom of the layer-changing elevator frame is provided with a fixing bolt; the fixing plate is arranged inside the layer-changing elevator frame, and the bottom of the fixing plate is fixedly connected to the inner upper surface of the layer-changing elevator frame; the transmission rods are arranged on the inner side of the fixing plate and are provided with a plurality of groups; the beneficial effects are that: place large-scale goods at the upper surface of transfer line, start the cylinder, the inside piston rod of cylinder contracts, the piston rod shrink in-process, the chain drives the car frame and rises under the cooperation of directive wheel, when the piston rod contracts completely into, the car frame rises to the assigned position, the cylinder directly stimulates the chain and drives the car up-and-down motion, the cylinder stroke is exactly the lifting machine stroke, the cylinder drives the weight and is exactly lifting machine and goods weight, the lifting machine chain hoisting point arranges the car center, can not produce cantilever force, simple structure is stable.

Description

Layer changing elevator

Technical Field

The utility model relates to a trade layer lifting machine technical field specifically is a trade layer lifting machine.

Background

The hoister is large mechanical equipment for transporting by changing potential energy, a power machine drags the flexible steel wire rope and transported goods to move up and down to complete the transportation process, the steel wire rope is an indispensable important part of the hoisting machinery, and the main varieties of the steel wire rope are phosphatized coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes and smooth steel wire ropes;

the conventional layer changing machine in the market is a small layer changing lifting machine, most of the small layer changing machines adopt a cantilever type structure, basically goods are transported in small places, but when the large goods are transported, the stability is very poor due to the cantilever type structure;

along with commodity circulation trade degree of automation constantly improves, the goods of carrying is also more and more heavy, and the size is also bigger and bigger, and traditional adoption cylinder multiple force stroke structure, the hoisting point of lift can only be in one side, produces cantilever force easily, to the promotion transportation of great size goods, the car just produces the slope easily, leads to the unstability of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trade layer lifting machine to when solving the great goods of transporting that proposes in the above-mentioned background art, because be cantilever type structure, stability is with regard to very poor problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a stable in structure's change floor lifting machine includes:

the layer changing elevator frame is of a hollow rectangular structure, and a fixing bolt is arranged at the bottom of the layer changing elevator frame;

the fixing plate is arranged inside the layer-changing elevator frame, and the bottom of the fixing plate is fixedly connected to the inner upper surface of the layer-changing elevator frame;

the transmission rod is arranged on the inner side of the fixing plate and provided with a plurality of groups.

Preferably, fixing bolt is provided with four groups, and four groups of fixing bolt set up respectively around layer changing elevator frame bottom, and layer changing elevator frame sets up on ground through four groups of fixing bolt are fixed, and the inside one side lateral wall of layer changing elevator frame is provided with the cylinder, and the fixed setting in the inside upper surface of layer changing elevator frame in bottom of cylinder.

Preferably, the output fixed connection of cylinder is in the bottom central symmetry position of dead lever, and the dead lever keeps away from the one end of the equal fixedly connected with chain in a side wall both ends of cylinder, and the one end tip that the dead lever was kept away from to two sets of chains all passes two sets of directive wheels in proper order and connects in the one end of fixing base.

Preferably, two sets of the directive wheel is all fixed to be set up in the upper surface central symmetry position of last mould support, and two sets of directive wheels go up the mould support and carry out the symmetric distribution as the center, goes up the one end tip of mould support's bottom fixedly connected with fixed plate, and the fixed plate is provided with four groups, and four group's fixed plates are the even symmetric distribution of rectangle, goes up the mould support and sets up in the inside top of layer changing elevator frame through four group's fixed plates.

Preferably, the central symmetrical positions of the side walls of the fixed plates are fixedly connected with one end parts of the connecting rods, the end parts of the connecting rods far away from the fixed plates are fixedly connected with the central symmetrical positions of the side walls of the other group of fixed plates, four groups of connecting rods are arranged, and the four groups of connecting rods are distributed on the outer sides of the four groups of fixed plates in a rectangular symmetrical mode.

Preferably, two sets of guide rails are fixedly arranged at the central symmetrical positions of the inner side wall of each connecting rod, the length of each guide rail is matched with that of the fixing plate, two sets of sliding blocks are arranged on the outer surfaces of the two sets of guide rails in a sliding mode, the size of each sliding block is matched with that of each guide rail, the two sets of sliding blocks are fixedly arranged at the central symmetrical positions of the two sets of outer side walls of the car frame respectively, and the car frame slides inside the four sets of guide rails through the two sets of sliding blocks.

Preferably, the central symmetrical position of the upper end face of the car frame is fixedly provided with one end part of the fixing seat far away from the chain, the car frame is connected with the air cylinder through the matching of the fixing seat and the chain, the fixing seats are arranged in two groups, and the two groups of fixing seats are symmetrically distributed by taking the car frame as the center.

Preferably, the both ends of transfer line all rotate and are connected with the support frame, and the bottom of two sets of support frames is all fixed and is set up at car frame's bottom up end, and two sets of support frames use car frame to carry out the symmetric distribution as the center, and the width phase-match of interval and car frame between two sets of support frames, and the even symmetric distribution of multiunit transfer line is between two sets of support frames.

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

the utility model provides a layer changing elevator, place large-scale goods at the upper surface of multiunit transfer line, then start the cylinder, the inside piston rod shrink of cylinder, the piston rod shrink in-process, the chain is under the cooperation of two sets of directive wheels, it rises to drive car frame, when the inside piston rod of cylinder shrinks completely and enters, car frame rises to the assigned position, adopt the cylinder directly to stimulate to promote the medium and drive the car up-and-down motion, the cylinder stroke is exactly the lifting machine stroke, the cylinder drives weight and is exactly lifting machine goods weight, the car center is arranged to lifting machine medium hoisting point, can not produce the cantilever force, moreover, the steam generator is simple in structure and stable.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: the floor-changing elevator comprises a floor-changing elevator frame 1, an upper die support 2, a car frame 3, a transmission rod 4, a chain 5, a cylinder 6, a fixing bolt 7, a fixing plate 8, a guide rail 9, a sliding block 10, a connecting rod 11, a steering wheel 12, a fixing seat 13, a supporting frame 14 and a fixing rod 15.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a stable in structure's layer changing lifting machine includes:

the layer changing elevator frame 1 is characterized in that the layer changing elevator frame 1 is of a hollow rectangular structure, fixing bolts 7 are arranged at the bottom of the layer changing elevator frame 1, four groups of fixing bolts 7 are arranged on the four sides of the bottom of the layer changing elevator frame 1 respectively, the layer changing elevator frame 1 is fixedly arranged on the ground through the four groups of fixing bolts 7, an air cylinder 6 is arranged on the side wall of one side inside the layer changing elevator frame 1, the bottom of the air cylinder 6 is fixedly arranged on the upper surface inside the layer changing elevator frame 1, the output end of the air cylinder 6 is fixedly connected to the bottom central symmetry position of a fixing rod 15, two ends of the side wall of one side of the fixed rod 15, which is far away from the air cylinder 6, of the fixed rod are fixedly connected with one ends of the chains 5, the end parts of the two groups of chains 5, which are far away from the fixed rod 15, of the ends sequentially penetrate through two groups of steering wheels 12 and are connected with one end of a fixed seat 13, the two groups of steering wheels 12 are fixedly arranged at the centrosymmetric positions of the upper surface of the upper die support 2, the two groups of steering wheels 12 are symmetrically distributed by taking the upper die support 2 as the center, the bottom of the upper die support 2 is fixedly connected with one end part of a fixed plate 8, the fixed plate 8 is provided with four groups, the four groups of fixed plates 8 are uniformly and symmetrically distributed in a rectangular shape, and the upper die support 2 is arranged above the inner part of the layer changing elevator frame 1 through the four groups of fixed plates 8;

the fixed plate 8 is arranged inside the layer-changing elevator frame 1, the bottom of the fixed plate 8 is fixedly connected to the upper surface inside the layer-changing elevator frame 1, the central symmetrical position of the side wall of the fixed plate 8 is fixedly connected with one end part of a connecting rod 11, one end part of the connecting rod 11 far away from the fixed plate 8 is fixedly connected to the central symmetrical position of the side wall of the other group of fixed plate 8, four groups of connecting rods 11 are arranged on the outer sides of the four groups of fixed plates 8, guide rails 9 are fixedly arranged at the central symmetrical positions of the inner side walls of the two groups of connecting rods 11, the length of the guide rails 9 is matched with that of the fixed plate 8, two groups of sliders 10 are arranged on the outer surfaces of the two groups of guide rails 9 in a sliding mode, the size of the sliders 10 is matched with the guide rails 9, the two groups of sliders 10 are respectively fixedly arranged at the central symmetrical positions of the two groups of outer side walls of the car frame 3, the car frame 3 slides inside the four groups of guide rails 9 through the two groups of sliders 10, the central symmetrical position of the upper end surface of the car frame 3 is fixedly provided with one end part of the fixed seat 13 far away from the chain 5, the car frame 3 is connected with the cylinder 6 through the fixed seat 13, the fixed seat 13 is arranged with the car frame 3, the fixed seat 13, and the two groups of the car frame 13 are symmetrically distributed with the car frame 3 as the central symmetrical position of the central parts of the fixed seat;

the transmission rod 4, the transmission rod 4 sets up the inboard at fixed plate 8, and the transmission rod 4 is provided with the multiunit, and the both ends of transmission rod 4 all rotate and are connected with support frame 14, and the bottom of two sets of support frames 14 is all fixed to be set up at car frame 3's bottom up end, and two sets of support frames 14 use car frame 3 to carry out the symmetric distribution as the center, and the interval between two sets of support frames 14 and the width phase-match of car frame 3, and the even symmetric distribution of multiunit transmission rod 4 is between two sets of support frames 14.

During the use, place large-scale goods on the upper surface of multiunit transfer line 4, then start cylinder 6, the piston rod shrink of the inside of cylinder 6, the piston rod shrink in-process, chain 5 drives car frame 3 and rises under the cooperation of two sets of directive wheels 12, car frame 3 is at the ascending in-process, two sets of sliders 10 that 3 lateral walls of car frame set up will slide along guide rail 9, when the piston rod of the inside of cylinder 6 completely contracts into, car frame 3 rises to the assigned position, can pass through multiunit transfer line 4 roll-offs with large-scale goods.

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.

Claims

1. The floor-changing elevator is characterized in that: stable in structure's trades layer lifting machine includes:

the floor-changing hoisting machine comprises a floor-changing hoisting machine frame (1), wherein the floor-changing hoisting machine frame (1) is of a hollow rectangular structure, and a fixing bolt (7) is arranged at the bottom of the floor-changing hoisting machine frame (1);

the fixing plate (8), the fixing plate (8) is arranged inside the layer changing elevator frame (1), and the bottom of the fixing plate (8) is fixedly connected to the inner upper surface of the layer changing elevator frame (1);

the transmission rod (4), the transmission rod (4) set up the inboard at fixed plate (8), and transmission rod (4) are provided with the multiunit.

2. The changing-floor hoist as claimed in claim 1, characterized in that: fixing bolt (7) are provided with four groups, and four groups of fixing bolt (7) set up respectively around changing floor lifting machine frame (1) bottom, change floor lifting machine frame (1) and set up on ground through four groups of fixing bolt (7) are fixed, and the inside one side lateral wall of changing floor lifting machine frame (1) is provided with cylinder (6), and the fixed setting in inside upper surface of changing floor lifting machine frame (1) in bottom of cylinder (6).

3. The changing-floor hoist as claimed in claim 2, characterized in that: the output end of the cylinder (6) is fixedly connected to the bottom central symmetrical position of the fixing rod (15), one end of the fixing rod (15), far away from one side wall of the cylinder (6), of the two ends of the side wall of the cylinder (6) is fixedly connected with one end of the chain (5), and the end portions, far away from the fixing rod (15), of the two groups of chains (5) sequentially penetrate through the two groups of steering wheels (12) and are connected to one end of the fixing seat (13).

4. A changing-floor hoist as claimed in claim 3, characterized in that: two sets of directive wheel (12) are all fixed to be set up in the upper surface central symmetry position of last mould support (2), and two sets of directive wheels (12) go up mould support (2) and carry out the symmetric distribution as the center, go up the one end tip of the bottom fixedly connected with fixed plate (8) of mould support (2), fixed plate (8) are provided with four groups, and four groups of fixed plate (8) are the even symmetric distribution of rectangle, go up mould support (2) and set up in the inside top of trading layer lifting machine frame (1) through four groups of fixed plate (8).

5. The changing-floor hoist as claimed in claim 1, characterized in that: the utility model discloses a fixed plate (8) is characterized in that the lateral wall central symmetry position fixed connection of fixed plate (8) has the one end tip of connecting rod (11), and the one end tip fixed connection that fixed plate (8) were kept away from in connecting rod (11) is in the lateral wall central symmetry position of another group of fixed plate (8), and connecting rod (11) are provided with four groups, and four groups of connecting rod (11) are rectangle symmetric distribution in the outside of four groups of fixed plate (8).

6. The changing-floor hoist as claimed in claim 5, characterized in that: the car frame is characterized in that guide rails (9) are fixedly arranged at the central symmetrical positions of the inner side walls of the two groups of connecting rods (11), the lengths of the guide rails (9) are matched with the lengths of the fixing plates (8), two groups of sliding blocks (10) are arranged on the outer surfaces of the two groups of guide rails (9) in a sliding mode, the sizes of the sliding blocks (10) are matched with the guide rails (9), the two groups of sliding blocks (10) are fixedly arranged at the central symmetrical positions of the two groups of outer side walls of the car frame (3) respectively, and the car frame (3) slides in the four groups of guide rails (9) through the two groups of sliding blocks (10).

7. The changing-floor hoist as claimed in claim 6, characterized in that: the fixed one end tip that keeps away from chain (5) of fixing base (13) that is provided with in the up end central symmetry position of car frame (3), car frame (3) are connected with cylinder (6) through the cooperation of fixing base (13) and chain (5), and fixing base (13) are provided with two sets ofly, and two sets of fixing base (13) use car frame (3) to carry out the symmetric distribution as the center.

8. The changing floor hoist of claim 1, characterized in that: the both ends of transfer line (4) all rotate and are connected with support frame (14), and the bottom of two sets of support frames (14) is all fixed to be set up at the bottom up end of car frame (3), and two sets of support frames (14) use car frame (3) to carry out the symmetric distribution as the center, and the width phase-match of interval and car frame (3) between two sets of support frames (14), and the even symmetric distribution of multiunit transfer line (4) is between two sets of support frames (14).