CN219751621U

CN219751621U - Hoist device is used in mould steel production

Info

Publication number: CN219751621U
Application number: CN202320538197.9U
Authority: CN
Inventors: 张吉文
Original assignee: Hubei Youli Mould Technology Co ltd
Current assignee: Hubei Youli Mould Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-09-26
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a lifting device for producing die steel, which comprises a lifting support, wherein a lifting assembly is arranged on the bottom surface of the left side of the lifting support, the lifting assembly comprises a lifting rod arranged at the bottom end of the lifting support, an iron chain is fixedly connected to the bottom end of the lifting rod, a positioning rod is fixedly connected to the bottom end of the iron chain, symmetrical clamping assemblies are arranged on the positioning rod, a sliding block is arranged at the top end of the clamping assembly, a buckle is arranged in the middle of the sliding block, a triangular fixing frame is fixedly connected to the bottom end of the sliding block, telescopic rods are arranged on two sides of the triangular fixing frame close to the top end, a round grabbing clamp is rotatably connected to the other end of the telescopic rods, a right-angle grabbing clamp is arranged in the round grabbing clamp, and when die steel is transported, the lifting rod is required to be adjusted to be at a proper position, and the bottom end part of the round grabbing clamp is adjusted according to the shape of the die steel, so that the problem of the inadaptability of the original lifting device is solved.

Description

Hoist device is used in mould steel production

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to a hoisting device for producing die steel.

Background

With the continuous development of the die industry in China, various die steels often need to be transported in the manufacturing process, and the transportation becomes a great difficulty due to the fact that the die steel materials are heavy. Various hoisting devices are used for transferring die steel in the existing market, but some problems still exist:

1. mould steel in the market generally falls into cuboid and cylinder two kinds of forms, but hoist device in the market often only can transport to the mould steel of a certain form, and the suitability is low.

2. The mould steel on the market has a size in addition to a form, and when the mould steel is wider, the clamping device is often required to be replaced for transferring, so that the labor cost and the production are increased, and the mould steel is not practical.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide a hoisting device for producing die steel.

The aim of the utility model can be achieved by the following technical scheme:

the lifting assembly comprises a lifting support, wherein a lifting assembly is arranged on the left bottom surface of the lifting support, the lifting assembly comprises a lifting rod arranged at the bottom end of the lifting support, an iron chain is fixedly connected to the bottom end of the lifting rod, a positioning rod is fixedly connected to the bottom end of the iron chain, and symmetrical clamping assemblies are arranged on the positioning rod;

the clamping assembly is characterized in that the top end of the clamping assembly is provided with a sliding block, a buckle is arranged in the middle of the sliding block, the bottom end of the sliding block is fixedly connected with a triangular fixing frame, telescopic rods are arranged on two sides of the bottom end of the triangular fixing frame, the other ends of the telescopic rods are rotationally connected with round grabbing clamps, right-angle grabbing clamps are arranged in the round grabbing clamps in a measured mode, the surface of the triangular fixing frame is rotationally connected with a fixed pulling piece, and a round gear is arranged in the middle of the inner side of the triangular fixing frame.

As a further scheme of the utility model: the iron chain is characterized in that a hook is arranged in the middle of the iron chain, the hook is connected with two iron chains I, and the two iron chains I are respectively and fixedly connected to two ends of the positioning rod.

As a further scheme of the utility model: the lower end of the positioning rod is provided with symmetrical saw teeth, and the inclined angle of the saw teeth is matched with the buckle.

As a further scheme of the utility model: the round grab clamp is provided with a movable shaft near the bottom end, and the bottom end of the round grab clamp is folded upwards through the movable shaft.

As a further scheme of the utility model: the circular gears are symmetrically fixed on the inner side of the triangular fixing frame, and the two circular gears are respectively clamped with the gears at the top ends of the circular grabbing clamps.

As a further scheme of the utility model: a horizontal groove is formed in the position, close to the shaft, of the circular grabbing clamp used for fixing on the side of the other clamping assembly, of the triangular fixing frame, and the gear at the top end of the circular grabbing clamp is just separated from the circular gear by the moving distance of the shaft at the groove.

As a further scheme of the utility model: the fixed pulling piece is fixed above the horizontal groove formed in the triangular fixing frame.

The utility model has the beneficial effects that:

1. when transporting the mould steel, at first need adjust the lifter and make clamping assembly reduce to suitable position, secondly according to the bottom part of mould steel form adjustment circular grab clamp, cuboid mould steel then pack up the bottom of circular grab clamp, and cylindrical mould steel then puts down the bottom of circular grab clamp, makes it reach the inadaptability problem that improves original hoist device at last.

2. When the die steel size is great, the round grab clamp close to the side of the other clamping component is outwards stirred at first, when the shaft of the round grab clamp moves to the outer side of the fixed pulling piece, the gear at the upper end of the round grab clamp is separated from the round gear, the telescopic rod is contracted, the round grab clamp at the inner side is lifted, and finally the two clamping components on the positioning rod are adjusted to the position suitable for the die steel size, so that the buckle is clamped at the lower end of the positioning rod, the novel clamping device is not required to be installed after the disassembly, the operation is simple, and the labor cost and the production cost can be greatly reduced.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the clamping assembly according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the clamping assembly according to the present utility model;

FIG. 4 is a schematic view of two sets of clamping assemblies according to the present utility model.

In the figure: 1. hoisting the bracket; 2. a lifting assembly; 3. a clamping assembly; 201. a lifting rod; 202. an iron chain; 301. a positioning rod; 302. a slide block; 303. a buckle; 304. triangle fixing frame; 305. a telescopic rod; 306. fixing the poking plate; 307. a circular gear; 308. a circular grab clip; 309. right angle grab clips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a lifting device for producing die steel comprises a lifting support 1, wherein a lifting assembly 2 is arranged on the left bottom surface of the lifting support 1, the lifting assembly 2 comprises a lifting rod 201 arranged at the bottom end of the lifting support 1, an iron chain 202 is fixedly connected to the bottom end of the lifting rod 201, a positioning rod 301 is fixedly connected to the bottom end of the iron chain 202, a hook is arranged in the middle of the iron chain 202, the hook is connected with two iron chains I, the two iron chains I are respectively and fixedly connected to two ends of the positioning rod 301 to play a role of fixing and balancing the positioning rod 301, and symmetrical clamping assemblies 3 are arranged on the positioning rod 301;

the top end of the clamping component 3 is provided with a sliding block 302, the middle of the sliding block 302 is provided with a buckle 303, the lower end of the positioning rod 301 is provided with symmetrical saw teeth, the saw teeth are inclined at an angle which is matched with the buckle 303, the buckle 303 can fix the position of the sliding block 302 after moving on the positioning rod 301, the bottom end of the sliding block 302 is fixedly connected with a triangular fixing frame 304, the shaft of the triangular fixing frame 304, which is close to the side of the other clamping component 3 and is used for fixing a circular grabbing clamp 308, is provided with a horizontal groove, the moving distance of the shaft at the groove just enables a gear at the top end of the circular grabbing clamp 308 to be separated from the circular gear 307, the telescopic rod 305 at the right side of the clamping component 3 and the circular grabbing clamp 308 can move independently, the telescopic rods 305 are arranged at two sides of the triangular fixing frame 304, the other end of the telescopic rod 305 is rotationally connected with the circular grabbing clamp 308, the round grabbing clamp 308 is provided with the loose axle near bottom department, round grabbing clamp 308 bottom is through the loose axle upwards folding, be convenient for the centre gripping subassembly 3 adjust round grabbing clamp 308 or right angle grabbing clamp 309 according to the shape of mould steel, it is provided with right angle grabbing clamp 309 to survey in the round grabbing clamp 308, triangle-shaped mount 304 surface rotation is connected fixed plectrum 306, fixed plectrum 306 is fixed in triangle-shaped mount 304 and is offered horizontal groove top, be convenient for fix the position of right side round grabbing clamp 308 upper end gear's axle, triangle-shaped mount 304 inboard middle is provided with circular gear 307, circular gear 307 is the symmetry and fixes in triangle-shaped mount 304 inboard, and two circular gears 307 block mutually with the gear on circular grabbing clamp 308 top respectively, be convenient for both sides round grabbing clamp 308 clamp or loosen simultaneously.

The working principle of the utility model is as follows: when the lifting device is needed, the lifting bracket 1 needs to be moved to a needed position, and the lifting rod 201 is adjusted to enable the iron chain 202 to drive the positioning rod 301 and the clamping assembly 3 to descend to a proper position.

Secondly, a single clamping assembly 3 or two clamping assemblies 3 are used in a matched mode according to the size of the die steel. When the die steel is smaller, the bottom end part of the round grabbing clamp 308 is required to be retracted through the rotating shaft, the round grabbing clamp 308 is driven to shrink through the adjusting telescopic rod 305, the right-angle grabbing clamp 309 fixed on the inner side of the round grabbing clamp 308 is enabled to shrink, the gear at the top end of the round grabbing clamp 308 drives the round gear 307 to rotate, the round grabbing clamps 308 at the left end and the right end of the triangular fixing frame 304 shrink simultaneously, namely the right-angle grabbing clamps 309 shrink simultaneously, and the cylindrical die steel is required to put down the bottom end part of the round grabbing clamp 308 through the rotating shaft. When the die steel is large, the round grabbing clamp 308 is firstly shifted to the direction close to the other clamping assembly 3, so that the shaft of the round grabbing clamp 308 moves to the outer side of the fixed pulling piece 306, the gear at the top end of the round grabbing clamp 308 is just separated from the round gear 307, meanwhile, the telescopic rod 305 is contracted, the round grabbing clamp 308 close to the other clamping assembly 3 is lifted, the sliding block 302 is adjusted, the two clamping assemblies 3 reach the size suitable for the die steel, and the clamping buckle 303 is clamped at one position relative to the positioning rod 301.

Finally, the function of adjusting according to the size of the die steel is achieved, and the transferring work is completed.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. The utility model provides a hoist device is used in mould steel production, includes hoist and mount support (1), its characterized in that, hoist and mount support (1) left side bottom surface is provided with lifting unit (2), lifting unit (2) are including lifter (201) that hoist and mount support (1) bottom set up, the bottom fixedly connected with iron chain (202) of lifter (201), the bottom fixedly connected with locating lever (301) of iron chain (202), be provided with symmetrical clamping unit (3) on locating lever (301);

clamping assembly (3) top is provided with slider (302), be provided with buckle (303) in the middle of slider (302), slider (302) bottom fixedly connected with triangle-shaped mount (304), triangle-shaped mount (304) are close to top both sides and are provided with telescopic link (305), the telescopic link (305) other end rotates and is connected with circular clamp (308), circular clamp (308) internal survey is provided with right angle clamp (309), triangle-shaped mount (304) surface rotation connects fixed plectrum (306), be provided with circular gear (307) in the middle of triangle-shaped mount (304) inboard.

2. The hoisting device for die steel production according to claim 1, wherein a hook is arranged in the middle of the iron chains (202), the hook is connected with two iron chains, and the two iron chains are respectively and fixedly connected with two ends of the positioning rod (301).

3. The hoisting device for producing die steel according to claim 1, wherein the lower end of the positioning rod (301) is provided with symmetrical saw teeth, and the inclined angle of the saw teeth is matched with a buckle (303).

4. The hoisting device for producing die steel according to claim 1, wherein a movable shaft is arranged at a position, close to the bottom end, of the round grab clamp (308), and the bottom end of the round grab clamp (308) is folded upwards through the movable shaft.

5. The hoisting device for producing die steel according to claim 1, wherein the circular gears (307) are symmetrically fixed on the inner side of the triangular fixing frame (304), and the two circular gears (307) are respectively engaged with gears at the top ends of the circular grabbing clips (308).

6. A hoisting device for producing die steel according to claim 1, characterized in that the triangular fixing frame (304) is provided with a horizontal groove near the shaft of the circular grabbing clamp (308) used for fixing at the side of the other clamping component (3), and the shaft moves at the groove by a distance just separating the gear at the top end of the circular grabbing clamp (308) from the circular gear (307).

7. The hoisting device for producing die steel according to claim 6, wherein the fixed pulling sheet (306) is fixed above a groove formed in the triangle fixing frame (304) horizontally.