Lifting device convenient for conveying aluminum castings

Abstract

The utility model relates to the field of transfer, and discloses a hoisting device convenient to convey aluminum castings, which comprises a bottom plate, moving rollers are mounted at four corners of the bottom end of the bottom plate through bolts, four first telescopic rods are uniformly mounted on the peripheral side of the top of the bottom plate through bolts, and second telescopic rods are inserted into the tops of the four first telescopic rods. And third telescopic rods are inserted into the tops of the four second telescopic rods correspondingly, a top frame is installed on the tops of the four third telescopic rods through bolts, two first penetrating connection rings are installed at the ends, away from each other, of the four first telescopic rods at equal intervals in a welded mode, and two second penetrating connection rings are installed at the ends, away from each other, of the four second telescopic rods at equal intervals in a welded mode. The feeding device has the following advantages and effects that the height position of the top frame of the feeding inlet is adjusted through the arrangement of the four sets of telescopic rods and the drawing, inserting and stretching actions of the telescopic rods, the feeding comfort of workers is improved, and the problem that materials deform due to impact when falling is remarkably solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a lifting device which is convenient for conveying aluminum castings. Background Art

[0002] After searching, the patent document with the authorization announcement number CN214989622U discloses a conveniently movable lifting frame, including a frame body, a side wall of the frame body is provided with a handle, and both ends of the handle are provided on the side wall of the frame body. The present application has the characteristics of conveniently transferring the lifting frame.

[0003] However, the above design still has some shortcomings. The height of the above design frame cannot be adjusted, which leads to inconvenience in loading and deformation of materials due to impact when they fall. Therefore, we propose a lifting device that is convenient for conveying aluminum castings to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a lifting device which is convenient for conveying aluminum castings and has the effect of facilitating material loading.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a lifting device for convenient transportation of aluminum castings, comprising a base plate, wherein the four corners of the bottom end of the base plate are equipped with movable rollers by bolts, and four telescopic rods 1 are evenly equipped with bolts on the top circumference of the base plate, and the tops of the four telescopic rods 1 are plugged with telescopic rods 2, and the tops of the four telescopic rods 2 are plugged with telescopic rods 3, and the tops of the four telescopic rods 3 are equipped with top frames by bolts, and the ends of the four telescopic rods 1 that are far away from each other are equipped with two connecting rings 1 equidistantly by welding, and the ends of the four telescopic rods 2 that are far away from each other are equipped with two connecting rings 2 equidistantly by welding.

[0006] The utility model is further configured as follows: four of the plurality of connecting rings 1 located at the same level are all inserted with limiting cloth strips inside.

[0007] By adopting the above technical solution, by inserting limiting cloth strips inside four of the connecting rings 1 located at the same level among the connecting rings 1, the limiting cloth strips are used to limit the placement position of the aluminum casting, thereby avoiding the problem of accidental falling and improving the stability of transportation.

[0008] The utility model is further configured as follows: four of the plurality of second threading rings located at the same level are all inserted with limiting cloth strips inside.

[0009] By adopting the above technical solution, by inserting limiting cloth strips into the inside of four of the plurality of connecting rings 2 located at the same level, the limiting cloth strips are used to limit the placement position of the aluminum casting to avoid the problem of accidental falling.

[0010] The utility model is further configured as follows: hinge blocks are symmetrically welded on the top of the top frame.

[0011] By adopting the above technical solution, by symmetrically welding hinge blocks on the top of the top frame, connection stability is achieved, the problem of breakage at the connection is avoided, and the service life of the equipment is greatly improved.

[0012] The utility model is further configured as follows: a connecting rod is movably installed on the top of the two hinge blocks through a pin shaft.

[0013] By adopting the above technical solution, connecting rods are movably installed on the top of the two hinge blocks through pins, so that the force can be concentrated at the center, avoiding the problem of tilting and scattering due to the deviation of the force point during transportation.

[0014] The utility model is further configured as follows: the tops of the two connecting rods are both mounted on the same fixing block via hinges.

[0015] By adopting the above technical solution, the purpose of installation and fixation is achieved by installing the tops of the two connecting rods on the same fixing block through hinges.

[0016] The utility model is further configured as follows: a hook is installed on the top of the fixing block through bolts.

[0017] By adopting the above technical solution, a hook is installed on the top of the fixing block through a bolt, which facilitates the continuous force-bearing behavior of the hook and avoids the problem of connection falling off.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model sets four sets of telescopic rods, and adjusts the height position of the top frame of the discharge entrance through the insertion and extension behavior of each telescopic rod, thereby improving the discharge comfort of workers and significantly avoiding the problem of deformation caused by the impact of falling materials;

[0020] 2. The utility model inserts limiting cloth strips inside a plurality of connecting rings to achieve flexible limiting through the limiting cloth strips, thereby avoiding the problem of damaging the aluminum casting during transportation, effectively protecting the overall quality of the aluminum casting and reducing the defective rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a three-dimensional structural schematic diagram of a lifting device for convenient transportation of aluminum castings in the utility model;

[0023] Figure 2 This is a schematic diagram of the top frame structure of a lifting device for convenient aluminum casting transportation in the utility model;

[0024] Figure 3 The utility model is a schematic diagram of the structure A of a lifting device for convenient transportation of aluminum castings.

[0025] In the figure, 1, bottom plate; 2, moving roller; 3, telescopic rod 1; 4, telescopic rod 2; 5, telescopic rod 3; 6, top frame; 7, connecting ring 1; 8, connecting ring 2; 9, hinge block; 10, connecting rod; 11, fixing block; 12, hook. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. "Disposed" indicates a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be an intermediate component at the same time.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] See also Figure 1-Figure 3The utility model provides a lifting device for convenient transportation of aluminum castings, including a bottom plate 1, wherein movable rollers 2 are installed at the four corners of the bottom end of the bottom plate 1 by bolts, four telescopic rods 1 3 are evenly installed on the top circumference of the bottom plate 1 by bolts, the tops of the four telescopic rods 1 3 are plugged with telescopic rods 2 4, the tops of the four telescopic rods 2 4 are plugged with telescopic rods 3 5, the tops of the four telescopic rods 3 5 are installed with top frames 6 by bolts, the ends of the four telescopic rods 1 3 away from each other are installed with two through-hole rings 1 7 equidistantly by welding, and the ends of the four telescopic rods 2 4 away from each other are installed with two through-hole rings 2 8 equidistantly by welding.

[0030] Specifically, four connecting rings 1 7 located at the same level among the several connecting rings 1 7 are inserted inside with limiting cloth strips, and four connecting rings 2 8 located at the same level among the several connecting rings 2 8 are inserted inside with limiting cloth strips, hinge blocks 9 are symmetrically welded on the top of the top frame 6, and connecting rods 10 are movably installed on the tops of the two hinge blocks 9 through pins, and the tops of the two connecting rods 10 are installed on the same fixed block 11 through hinges, and a hook 12 is installed on the top of the fixed block 11 through bolts.

[0031] By adopting the above scheme, by inserting limiting cloth strips inside four connecting rings 1 7 located at the same level among the several connecting rings 1 7, the placement position of the aluminum casting is limited by the limiting cloth strips, so as to avoid the problem of accidental falling and improve the stability of transportation; by inserting limiting cloth strips inside four connecting rings 2 8 located at the same level among the several connecting rings 2 8, the placement position of the aluminum casting is limited by the limiting cloth strips, so as to avoid the problem of accidental falling; by symmetrically welding hinge blocks 9 on the top of the top frame 6, the connection stability is achieved, the problem of breakage at the connection is avoided, and the service life of the equipment is greatly improved; by movably installing connecting rods 10 on the tops of the two hinge blocks 9 through pins, the force is concentrated at the center, so as to avoid the problem of tilting and scattering caused by the deviation of the force point during transportation; by installing the tops of the two connecting rods 10 on the same fixed block 11 through hinges, the purpose of installation and fixing is achieved; by installing a hook 12 on the top of the fixed block 11 through bolts, the continuous force behavior of the hook 12 is facilitated, so as to avoid the problem of connection falling.

[0032] The above is a detailed introduction to a lifting device for facilitating the transportation of aluminum castings provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A lifting device for facilitating the transportation of aluminum castings, characterized in that: The invention comprises a bottom plate (1), wherein the bottom four corners of the bottom plate (1) are all equipped with movable rollers (2) by means of bolts, and the top circumference of the bottom plate (1) is evenly equipped with four telescopic rods (3) by means of bolts, the tops of the four telescopic rods (3) are all plugged with telescopic rods (4), the tops of the four telescopic rods (4) are all plugged with telescopic rods (3), the tops of the four telescopic rods (5) are all plugged with top frames (6) by means of bolts, and the ends of the four telescopic rods (3) away from each other are all equipped with two through-hole rings (7) at equal distances by means of welding, and the ends of the four telescopic rods (4) away from each other are all equipped with two through-hole rings (8) at equal distances by means of welding.

2. A lifting device for facilitating the transportation of aluminum castings according to claim 1, characterized in that: The interiors of four of the plurality of connecting rings (7) located at the same level are all inserted with limiting cloth strips.

3. A lifting device for facilitating the transportation of aluminum castings according to claim 1, characterized in that: The interiors of four of the plurality of second connecting rings (8) located at the same level are all inserted with limiting cloth strips.

4. A lifting device for facilitating the transportation of aluminum castings according to claim 1, characterized in that: A hinge block (9) is symmetrically welded to the top of the top frame (6).

5. A lifting device for facilitating the transportation of aluminum castings according to claim 4, characterized in that: A connecting rod (10) is movably mounted on the top of the two hinge blocks (9) via a pin shaft.

6. A lifting device for facilitating the transportation of aluminum castings according to claim 5, characterized in that: The tops of the two connecting rods (10) are both mounted on the same fixing block (11) via hinges.

7. A lifting device for facilitating the transportation of aluminum castings according to claim 6, characterized in that: A hook (12) is installed on the top of the fixing block (11) via bolts.

Images