CN212191204U - A tool for lifting molds - Google Patents

Abstract

The utility model discloses an instrument of hoist and mount mould, the on-line screen storage device comprises a base, base bottom four corners all is equipped with first leading wheel, and base one side outer wall has the connecting rod through the bolt spiro union, and the welding of the one end bottom of base is kept away from to the connecting rod has the second leading wheel, and the welding of base top along the incline direction has the bracing piece, and the bracing piece both sides all weld first stiffener, and the top of bracing piece is equipped with the recess, and the recess inner wall articulates there is the jib, and the welding of jib middle part one side outer wall has the clamp horse, and the welding of bracing piece one side outer. The utility model discloses have higher mobility and foldability, when the user used the device, fix connecting rod and base with the bolt thereafter, then rise the hydraulic stem alright lift by crane the mould, after the transportation finishes, shrink hydraulic stem, not hard up bolt is accomodate the connecting rod, saving space that can be perfect, increase device's portability.

Description

A tool for lifting molds

technical field

The utility model relates to the technical field of mold transfer, in particular to a tool for hoisting a mold.

Background technique

At present, various molds are mostly used when casting products in foundries, and when the molds are in use, a die-casting machine needs to be used to replace the molds. Generally, the mold is square, and the four corners of the bottom mold of the mold have lifting rings for hoisting. When replacing the mold, the mold needs to be hoisted on the fixed template of the die-casting machine. In the prior art, since there is no special hoisting tool, most of them use the previous hoisting tools. The lifting equipment of large equipment is used for hoisting, and although this equipment can lift the mold, the equipment is too bulky, occupies a large space, and has poor flexibility, which will bring difficulties to production, affect work efficiency, and bring difficulties to operation. potential security risks.

For this reason, the Chinese patent (application number 201020533324.9) discloses "a tool for hoisting a mold". The hoisting tool has a simple structure, and can easily rotate and adjust the mold when it is used to replace the mold, which reduces labor intensity and saves time. At the same time, the safety is higher during the lifting process. However, the device has poor mobility, the mold can only be supported by the bracket at the top, and the mold cannot be moved to a designated location at will, and the device is cumbersome and occupies a large space, making it inconvenient for workers to operate.

Utility model content

The purpose of the utility model is to propose a tool for hoisting molds in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A tool for hoisting a mold includes a base, the bottom of the base is provided with a first guide wheel, and the outer wall of one side of the base is screwed with a connecting rod through bolts, and the bottom of one end of the connecting rod away from the base is welded with a second guide wheel A support rod is welded on the top of the base along the inclined direction, and a first reinforcement rod is welded on both sides of the support rod. The top of the support rod is provided with a groove, and the inner wall of the groove is hinged with a hanger rod. A clamping horse is welded on the outer wall of one side of the middle part of the rod, a fixing block is welded on the outer wall of one side of the support rod, and a hydraulic rod is welded on the top of the fixing block. One end is welded with an iron chain, and the bottom of the iron chain is connected with a hook.

Preferably, a second reinforcement rod is welded on one side of the outer wall of the first reinforcement rod in an inclined direction, and a hydraulic rod is connected to an end of the second reinforcement rod away from the first reinforcement rod.

Preferably, the included angle between the support rod and the base is 60-80 degrees.

Preferably, the base and the connecting rod are in a horizontal plane.

Preferably, the hook has an S-shaped structure.

Preferably, the diameter of the first guide wheel is the same as the diameter of the second guide wheel.

Preferably, the outer walls of the base, the connecting rod, the supporting rod, the first reinforcing rod, the suspension rod and the second reinforcing rod are all sprayed with anti-corrosion paint.

The beneficial effects of the present utility model are:

1. The hoisting device has a simple structure, which avoids the cumbersome characteristics of the previous hoisting device, and uses a hydraulic rod to form a lever to hoist the mold that needs to be transferred, which reduces the physical labor of workers during the transfer process, and the bottom is provided with guide wheels. , it is very convenient to move the mold.

2. In addition to high mobility, the device also has good foldability. When the user uses the device, the connecting rod and the base are fixed with bolts, and then the hydraulic rod can be raised to The mold is lifted. When the transfer is completed, the hydraulic rod is retracted, the bolt is loosened, and the connecting rod is stored, which can perfectly save space and increase the portability of the device.

Description of drawings

1 is a side view of the overall structure of a tool for hoisting a mold proposed by the utility model;

2 is a front view of the overall structure of a tool for hoisting a mold proposed by the utility model;

3 is a cross-sectional view of a connecting rod structure of a tool for hoisting a mold proposed by the utility model.

In the figure: 1 base, 2 first guide wheel, 3 bolt, 4 connecting rod, 5 second guide wheel, 6 support rod, 7 first reinforcing rod, 8 groove, 9 boom, 10 clamp horse, 11 fixed block , 12 hydraulic rods, 13 iron chains, 14 hooks, 15 second reinforcing rods.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a tool for hoisting a mold includes a base 1, the bottom four corners of the base 1 are provided with first guide wheels 2, and the outer wall of one side of the base 1 is screwed with a connecting rod 4 through bolts 3, and the base 1 is connected to The rod 4 is on a horizontal plane, the bottom of the end of the connecting rod 4 away from the base 1 is welded with a second guide wheel 5, the diameter of the first guide wheel 2 is the same as the diameter of the second guide wheel 5, and the top of the base 1 is welded with a support rod 6 in the inclined direction , the angle between the support rod 6 and the base 1 is 60-80 degrees, and the first reinforcement rod 7 is welded on both sides of the support rod 6, the top of the support rod 6 is provided with a groove 8, and the inner wall of the groove 8 is hinged with a hanging rod Rod 9, the outer wall of the middle part of the boom 9 is welded with a clamp horse 10, the outer wall of one side of the support rod 6 is welded with a fixing block 11, and the top of the fixing block 11 is welded with a hydraulic rod 12, and the outer wall of the first reinforcing rod 7 is in the inclined direction. The second reinforcing rod 15 is welded, and the end of the second reinforcing rod 15 away from the first reinforcing rod 7 is connected with the hydraulic rod 12, the base 1, the connecting rod 4, the supporting rod 6, the first reinforcing rod 7, the hanger rod 9 and the first reinforcing rod 7. The outer walls of the two reinforcing rods 15 are sprayed with anti-corrosion paint, the top of the hydraulic rod 12 is rotatably connected with a clamp horse 10, the end of the boom 9 away from the support rod 6 is welded with an iron chain 13, and the bottom of the iron chain 13 is connected with a hook 14, the hook 14 It is an S-shaped structure.

Working principle: When the user uses the hoisting tool, first place the connecting rod 4 and the base 1 on the same level, and then use the bolt 3 to fix it. After fixing, hang the mold on the hook 14, and then slowly move the hydraulic rod. 12. After the hydraulic rod 12 lifts the boom 9 slowly to lift the mold that needs to be moved, move the lifting tool. When it moves to the placement position, shrink the hydraulic rod 12, and after the mold is slowly placed and stabilized, close the hook 12, And loosen the bolt 3 to lift the connecting rod 4 for storage, which saves a large space.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. The tool for hoisting the die comprises a base (1) and is characterized in that four corners of the bottom of the base (1) are respectively provided with a first guide wheel (2), the outer wall of one side of the base (1) is connected with a connecting rod (4) in a threaded manner through a bolt (3), the bottom of one end, away from the base (1), of the connecting rod (4) is welded with a second guide wheel (5), the top of the base (1) is welded with a support rod (6) along the inclined direction, first reinforcing rods (7) are welded on two sides of the support rod (6), a groove (8) is formed in the top of the support rod (6), the inner wall of the groove (8) is hinged with a suspender (9), the outer wall of one side of the middle part of the suspender (9) is welded with a clamp (10), the outer wall of one side of the support rod (6) is welded with a fixed block (11), a hydraulic rod (12), one end of the suspender (9) far away from the support rod (6) is welded with an iron chain (13), and the bottom of the iron chain (13) is connected with a hook (14).

2. The tool for hoisting the die according to claim 1, wherein a second reinforcing rod (15) is welded on the outer wall of one side of the first reinforcing rod (7) along the inclined direction, and a hydraulic rod (12) is connected to one end, far away from the first reinforcing rod (7), of the second reinforcing rod (15).

3. A tool for hoisting dies according to claim 1, characterized in that the angle between the support bar (6) and the base (1) is 60-80 degrees.

4. A tool for hoisting dies according to claim 1, characterized in that the base (1) and the connecting rod (4) are in one horizontal plane.

5. Tool for lifting moulds as claimed in claim 1, characterised in that the hooks (14) are of S-shaped configuration.

6. Tool for hoisting dies according to claim 1, characterized in that the diameter of the first guide wheel (2) is the same as the diameter of the second guide wheel (5).

7. The tool for hoisting the die according to claim 1, wherein the outer walls of the base (1), the connecting rod (4), the supporting rod (6), the first reinforcing rod (7), the hanging rod (9) and the second reinforcing rod (15) are coated with anticorrosive paint.

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