CN213673656U - Special lifting appliance for shot blasting of castings - Google Patents

Abstract

The utility model discloses a special lifting appliance for shot blasting of castings, which comprises a fixed rod, an extension block, a lifting ring, a lifting hook, a limit upright post, a first external thread and a second external thread, the lifting ring, the lifting hook and the limit upright post are arranged outside the ring, the lifting ring is connected to an external suspension component, then the workpieces needing to be shot-blasted are sequentially hung on the lifting hook, the workpieces are limited by the limiting upright column, and a plurality of hanging hooks can be simultaneously hung with a plurality of workpieces, then the hanging ring, the fixed rod, the circular ring and the hook can be driven to move by an external hanging component, and the hook drives the workpiece to enter the shot blasting device for shot blasting, the workpieces are positioned and placed among the multiple workpieces, shot blasting dead angles caused by mutual contact are prevented, meanwhile, the multiple workpieces can be shot blasted simultaneously, and the beneficial effect of working efficiency is improved.

Description

Special lifting appliance for shot blasting of castings

Technical Field

The utility model relates to a hoist correlation field specifically is a foundry goods throws ball special lifting device.

Background

Shot blasting is needed in the casting processing process, a shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by utilizing high-speed shot sprayed by a shot blasting device, the shot mainly adopts steel sand, and when the shot blasting machine throws shot at a certain speed onto the surface of the casting in the working process, attachments such as rust and the like on the surface of the casting are eliminated, so that the surface of the casting becomes bright.

When the shot blasting equipment is used for blasting the castings, the castings are usually placed inside the shot blasting equipment in batches, a plurality of workpieces are easy to contact with each other when placed inside the shot blasting equipment at the same time, so that dead angles of the workpieces are caused during shot blasting, the overall working efficiency is reduced when a single workpiece is shot blasted, and inconvenience is brought to work.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model discloses herein provides a foundry goods throws ball special lifting device.

The utility model discloses a realize like this, construct a foundry goods and throw ball special lifting device, the device include the dead lever, extend piece and rings, the dead lever is equidistant to be provided with four in the ring outside, and four dead lever outside tops weld each other, extend the piece and set up in dead lever outside bottom, and extend the piece and weld in the ring side surface, the inboard bottom of rings is connected in the inboard top of dead lever, ring side surface welding has the lifting hook, ring one end welding is kept away from to lifting hook top end face has spacing stand, and the lifting hook surface is provided with first external screw thread, spacing stand side surface is provided with the second external screw thread.

Preferably, the top end face of the fixed rod and the top end face of the circular ring form an included angle of 45 degrees.

Preferably, the extension block is in an arc shape protruding outwards, and the inner side of the extension block is parallel to the side surface of the circular ring.

Preferably, the circular ring is provided with more than two lifting hooks at equal intervals, and the lifting hooks and the fixed rod are distributed in a staggered manner.

Preferably, the hanging ring is of an oval structure, and the outer diameter of the hanging ring is consistent with that of the fixing rod.

Preferably, the hook side surface is perpendicular to the circular ring side surface.

Preferably, the side surface of the limit post is perpendicular to the top end surface of the hook.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a foundry goods and throw ball special lifting device here, compare with equipment of the same type, have following improvement:

a foundry goods throws ball special lifting device, through having set up rings, lifting hook and spacing stand are in the ring outside, through connecting rings on the outside subassembly that hangs, then the work piece that will throw the ball hangs in proper order on the lifting hook, carry on spacingly by spacing stand to the work piece simultaneously, and a plurality of work pieces can be hung simultaneously to a plurality of couples that set up, then the outside subassembly that hangs of accessible drives rings, the dead lever, ring and couple move, and the couple drives the work piece and enters into and throws the ball inside of shot blasting equipment, reached and fix a position between a plurality of each work pieces and place, prevent that the dead angle from appearing in the mutual contact, can throw the ball simultaneously to a plurality of work pieces, work efficiency's beneficial effect has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the ring of the present invention;

fig. 3 is a schematic view of the connection structure of the spacing post of the present invention.

Wherein: the device comprises a fixed rod-1, an extension block-2, a lifting ring-3, a circular ring-4, a lifting hook-5, a limiting upright post-6, a first external thread-7 and a second external thread-8.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 work belong to the protection scope of the present invention.

The utility model discloses a realize like this, construct a foundry goods and throw ball special lifting device, the device includes dead lever 1, extend piece 2 and rings 3, dead lever 1 equidistant four in the ring 4 outsides, and 1 outside top mutual weld of four dead levers, extend piece 2 and set up in 1 outside bottom of dead lever, and extend piece 2 and weld in 4 side surfaces of ring, 3 inboard bottoms of rings are connected in 1 inboard top of dead lever, 4 side surface welding of ring have lifting hook 5, 4 one end welding of ring are kept away from to 5 top surfaces of lifting hook have spacing stand 6, and 5 surfaces of lifting hook are provided with first external screw thread 7, 6 side surfaces of spacing stand are provided with second external screw thread 8.

Furthermore, the top end face of the fixing rod 1 and the top end face of the circular ring 4 form an included angle of 45 degrees, so that the circular ring 4 can be conveniently driven to stably move.

Furthermore, the extension block 2 is in an arc shape protruding outwards, and the inner side of the extension block 2 is parallel to the side surface of the circular ring 4, so that the extension block 2 is more stably fixed on the outer surface of the circular ring 4.

Further, the rings 4 have more than two lifting hooks 5 at equal intervals, and the lifting hooks 5 and the fixing rod 1 are distributed in a staggered manner, so that a plurality of workpieces can be placed through the lifting hooks 5 conveniently.

Furthermore, rings 3 are of an oval structure, and the outer diameters of rings 3 and fixed rods 1 are consistent, so that rings 3 can be conveniently connected to external suspension equipment.

Further, the side surface of the hook 5 is perpendicular to the side surface of the ring 4, so that the hook 5 can support the workpiece more stably.

Furthermore, the side surface of the limit upright 6 is perpendicular to the top end surface of the lifting hook 5, so that the limit upright 6 can stably limit the workpiece.

The utility model provides a special sling for shot blasting of castings through improvement, and the working principle is as follows;

firstly, taking out a fixed rod 1, an extension block 2, a hanging ring 3, a ring 4, a lifting hook 5 and a limiting upright post 6, and fixedly connecting all the parts in sequence, wherein the lifting hook 5 and the limiting upright post 6 arranged outside the ring 4 need to be correspondingly arranged according to the actual requirement of the shot blasting processing process;

secondly, after the device is integrally installed, the lifting ring 3 can be connected to an appropriate position on an external suspension assembly through the lifting ring, then a workpiece needing to be shot-blasted is taken out, then a specified position of the workpiece needing to be shot-blasted is hung on the lifting hook 5, more workpieces are stably hung on the lifting hook in the same mode, meanwhile, the workpiece on the lifting hook 5 is limited through the limiting upright post 6, the lifting hook 5 and the limiting upright post 6 are protected from abrasion through the first external threads 7 and the second external threads 8, meanwhile, the workpiece is prevented from excessively sliding on the lifting hook 5 and the limiting upright post 6, then the lifting ring 3, the fixing rod 1, the circular ring 4 and the lifting hook 5 can be driven by the external suspension assembly to move, and the hook 5 drives the workpiece to enter the shot-blasting equipment for shot blasting;

thirdly, after the shot blasting is finished, the hanger can be driven by the suspension device to drive the workpiece to be taken out of the shot blasting device, then the workpiece is taken out of the lifting hook 5, and the next batch of workpieces are placed on the lifting hook 5 again to be shot-blasted.

The utility model provides a special lifting device for casting shot blasting through improvement, through connecting rings 3 to proper positions on external hanging components, then taking out the workpieces needing shot blasting, then hanging the specified positions of the workpieces needing shot blasting on a lifting hook 5, and hanging more workpieces on the lifting hook stably in the same way, meanwhile, limiting the workpieces on the lifting hook 5 by a limit upright 6, and carrying out anti-abrasion protection on the lifting hook 5 and the limit upright 6 by a first external thread 7 and a second external thread 8, and simultaneously preventing the workpieces from excessively sliding on the lifting hook 5 and the limit upright 6, then the rings 3, a fixed rod 1, a ring 4 and a hook 5 can be driven by the external hanging components to move, and the hook 5 drives the workpieces to enter the interior of shot blasting equipment for shot blasting, and reaches the positioning placement among a plurality of workpieces, prevent that the shot-blasting dead angle from appearing in the mutual contact, can throw the ball simultaneously to a plurality of work pieces simultaneously, improved work efficiency's beneficial effect.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a foundry goods throws ball special lifting device which characterized in that: its structure includes dead lever (1), extends piece (2) and rings (3), dead lever (1) equidistant be provided with four in ring (4) outside, and four dead lever (1) outside tops weld each other, extend piece (2) and set up in dead lever (1) outside bottom, and extend piece (2) and weld in ring (4) side surface, rings (3) inboard bottom is connected in dead lever (1) inboard top, ring (4) side surface welding has lifting hook (5), lifting hook (5) top end face is kept away from ring (4) one end welding and is had spacing stand (6), and lifting hook (5) surface is provided with first external screw thread (7), spacing stand (6) side surface is provided with second external screw thread (8).

2. The special lifting appliance for casting shot blasting of claim 1, wherein: the top end face of the fixed rod (1) and the top end face of the circular ring (4) form an included angle of 45 degrees.

3. The special lifting appliance for casting shot blasting of claim 1, wherein: the extension block (2) is in an arc shape protruding outwards, and the inner side of the extension block (2) is parallel to the side surface of the circular ring (4).

4. The special lifting appliance for casting shot blasting of claim 1, wherein: the ring (4) is provided with more than two lifting hooks (5) at equal intervals, and the lifting hooks (5) and the fixed rod (1) are distributed in a staggered manner.

5. The special lifting appliance for casting shot blasting of claim 1, wherein: the hanging ring (3) is of an oval structure, and the outer diameter of the hanging ring (3) is consistent with that of the fixed rod (1).

6. The special lifting appliance for casting shot blasting of claim 1, wherein: the side surface of the hook (5) is perpendicular to the side surface of the circular ring (4).

7. The special lifting appliance for casting shot blasting of claim 1, wherein: the side surface of the limit upright post (6) is vertical to the top end surface of the lifting hook (5).

Images