CN210619975U

CN210619975U - Foundry goods hoist device

Info

Publication number: CN210619975U
Application number: CN201921366185.2U
Authority: CN
Inventors: 李金海
Original assignee: Hangzhou Xinghai Casting Co Ltd
Current assignee: Hangzhou Xinghai Casting Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-26
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a casting hoisting device, which relates to the technical field of casting, and the key point of the technical proposal is that the casting hoisting device comprises a central rod, wherein the top end of the central rod is rotatably provided with a lifting hook for hoisting the hoisting device; the utility model discloses a casting, including well core rod, bracing piece, the same radial cross-section of well core rod, be fixed with the bracing piece that inclines to core rod top direction on well core rod's the lateral wall, the bracing piece form annular array in well core rod is provided with a plurality of, the angle between a plurality of bracing pieces and well core rod is greater than thirty degrees and is less than fifty degrees, has reached and has deposited the foundry goods of equidimension not, and hoist device accomplishes the hoist and mount of a plurality of foundry goods simultaneously at every turn, and hoist device is difficult for taking place to drop.

Description

Foundry goods hoist device

Technical Field

The utility model relates to a casting technical field, more specifically say, it relates to a foundry goods hoist device.

Background

The casting is a metal molding object obtained by various casting methods, namely, the object with certain shape, size and performance is obtained by pouring smelted liquid metal into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, cooling, grinding and other subsequent means.

After the foundry goods is accomplished, often need get into shot blasting equipment and throw the ball to realize the purpose on clearance or intensive brake drum foundry goods surface, in order to guarantee work efficiency, the event adopts the hoist to hang and puts a plurality of brake drum pah and enter the shot blasting machine and throw the ball.

However, the existing hoisting device hoists a single brake drum casting and moves the brake drum casting into shot blasting equipment for shot blasting, and by adopting the method, the hoisting device can only hoist one brake drum casting to complete work at a time, so that the working efficiency is low, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a foundry goods hoist device, it has is convenient for simultaneously to a plurality of advantages.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a foundry goods hoist device which characterized in that: the lifting device comprises a central rod, wherein the top end of the central rod is rotatably provided with a lifting hook for a lifting device to lift; the outer side wall of the central rod is fixedly provided with a plurality of supporting rods inclining towards the top end direction of the central rod, the supporting rods are arranged in the same radial cross section of the central rod in an annular array mode, and the angle between each supporting rod and the corresponding central rod is larger than thirty degrees and smaller than fifty degrees.

Through adopting above-mentioned technical scheme, when throwing the ball during operation, place a plurality of brake drum castings on the bracing piece one by one, because the bracing piece with well the angle diverse between the core rod to can place not equidimension foundry goods, realize hoist device and accomplish the hoist and mount of a plurality of castings simultaneously at every turn, hoist device is difficult for taking place to drop when the action foundry goods, improved work efficiency greatly.

Furthermore, a connecting rod is fixedly arranged between the supporting rod and the central rod.

Through adopting above-mentioned technical scheme, strengthened the intensity of bracing piece, the bracing piece is difficult for taking place to damage, has prolonged the life of device.

Furthermore, one end of the support rod, which is far away from the direction of the central rod, is integrally formed with a limiting block.

Through adopting above-mentioned technical scheme, the stopper offsets with the foundry goods, and the stability of foundry goods when effectively improving hoist and mount.

Further, the outer side wall of the limiting block is provided with an arc-shaped surface.

By adopting the technical scheme, the casting is prevented from being damaged by sharp corners on the limiting block.

Furthermore, a protective sleeve is sleeved on the limiting block.

Through adopting above-mentioned technical scheme, further prevent that the stopper from producing the damage to the foundry goods.

Further, well core rod includes a plurality of stands, the splice groove has been seted up to the bottom of stand, the top integrated into one piece of stand is provided with the concatenation piece that can insert to establish to the splice groove, splice groove and concatenation piece looks adaptation, the inside wall of splice groove runs through and is provided with the locking hole, the downthehole locking lever that slides of locking is provided with, the lateral wall of concatenation piece is provided with and supplies the locking lever to insert the fixed slot of establishing.

Through adopting above-mentioned technical scheme, divide into the multistage formula with well core rod, splice into well core rod through a plurality of stands, when the foundry goods that needs carry out the hoist and mount is less, can dismantle the stand, shorten the length of center rod to the operating personnel of being convenient for operates.

Furthermore, one end of the locking rod, which is far away from the direction of the fixing groove, is rotatably provided with a pull ring.

Through adopting above-mentioned technical scheme, the pulling pull ring is convenient for drive the locking lever.

Further, the fixed magnetic part that is provided with of diapire of fixed slot, the opposite one end of check lock pole orientation fixed slot is provided with the absorption piece with the mutual absorption of magnetic part.

Through adopting above-mentioned technical scheme, adsorb piece and magnetic part and adsorb each other, the check lock lever is fixed in the fixed slot, has improved the stability of check lock lever to it is more stable to connect between two adjacent stands.

To sum up, the utility model discloses following beneficial effect has:

1. when shot blasting is carried out, a plurality of brake drum castings are placed on the supporting rods one by one, and because the angles between the supporting rods and the central rod are different, castings with different sizes can be placed, so that the hoisting device can hoist a plurality of castings simultaneously each time, the castings are not easy to fall off when the hoisting device acts, and the working efficiency is greatly improved;

2. the limiting block abuts against the casting, so that the stability of the casting during hoisting is effectively improved;

3. through dividing into the multistage formula with well core rod, splice into well core rod through a plurality of stands, when the foundry goods that needs carry out the hoist and mount is less, can dismantle the stand, shorten the length of center rod to the operating personnel of being convenient for operates.

Drawings

FIG. 1 is a schematic structural diagram of a casting hoisting device in the embodiment;

fig. 2 is a schematic sectional view for showing a connection relationship between two connected pillars.

In the figure: 1. a center pole; 11. a column; 2. a hook; 3. a support bar; 4. a connecting rod; 5. a limiting block; 51. an arc-shaped surface; 52. a protective sleeve; 6. splicing grooves; 61. splicing blocks; 62. a locking hole; 63. a locking lever; 64. a pull ring; 65. fixing grooves; 7. a magnetic member; 71. an adsorbing member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a casting hoisting device refers to fig. 1, and comprises a central rod 1, wherein the top end of the central rod 1 is rotatably provided with a lifting hook 2 for hoisting the hoisting device through a pin, the outer side wall of the central rod is fixedly provided with a plurality of supporting rods 3 inclining towards the top end direction of the central rod 1 through welding, the supporting rods 3 are arranged in the same radial section of the central rod 1 in an annular array manner, and the angles between the supporting rods 3 and the central rod 1 are more than thirty degrees and less than fifty degrees; in the present case, the bracing piece 3 is annularly provided with four in well core rod 1's circumference, and bracing piece 3 is provided with three rows in well core rod 1's axial, and the angle between bracing piece 3 and well core rod 1 is thirty degrees, forty degrees and fifty degrees once from the top down in proper order, places the foundry goods of different grade type on bracing piece 3, hoists a plurality of foundry goods simultaneously, has improved work efficiency greatly.

Referring to fig. 1, be provided with connecting rod 4 through welded fastening between bracing piece 3 and well core rod 1, the one end integrated into one piece that well core rod 1 direction was kept away from to the vaulting pole is provided with stopper 5, stopper 5 is discoid, and stopper 5's lateral wall is provided with arcwall face 51, and the cover is equipped with the blotter on stopper 5, and the preferred rubber material of blotter offsets with the foundry goods through stopper 5, the stability of foundry goods when effectively improving the hoist and mount.

Referring to fig. 1 and 2, the core rod includes a plurality of stands 11, bracing piece 3 of different angles sets up respectively on the lateral wall of different stands 11, splice groove 6 has been seted up to the bottom of stand 11, the top integrated into one piece of stand 11 is provided with and can inserts the splice block 61 of establishing to splice groove 6, splice groove 6 and splice block 61 looks adaptation, the inside wall of splice groove 6 runs through and is provided with locking hole 62, the gliding is provided with the check lock lever 63 in locking hole 62, the lateral wall of splice block 61 is provided with and supplies check lock lever 63 to insert the fixed slot 65 of establishing, establish to the fixed slot 65 through inserting check lock lever 63, realize the concatenation between stand 11 and the stand 11, thereby divide into multistage formula with well core rod 1, can dismantle stand 11, shorten well core rod 1's length, thereby the operating personnel of being convenient for operates.

Referring to fig. 2, one end of the locking rod 63, which is far away from the fixing groove 65, is provided with a pull ring 64 through rotation, and the locking rod 63 is driven by pulling the pull ring 64; the magnetic block is adhered to the bottom wall of the fixing groove 65 and serves as the magnetic part 7, the iron block which is adsorbed to the magnetic block is adhered to the end, opposite to the fixing groove 65, of the locking rod 63, the iron block serves as the adsorption part 71, and the adsorption part 71 and the magnetic part 7 are mutually adsorbed, so that the stability of the locking rod 63 in the fixing groove 65 is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a foundry goods hoist device which characterized in that: the lifting device comprises a central rod (1), wherein the top end of the central rod (1) is rotatably provided with a lifting hook (2) for a lifting device to lift; the utility model discloses a well core rod's (1) structure, including well core rod's (1) top direction, be provided with on the lateral wall of well core rod (1) fixed bracing piece (3) to the slope of well core rod's (1) top direction, bracing piece (3) are in it is provided with a plurality of to become annular array in the same radial cross-section of well core rod (1), the angle between a plurality of bracing pieces (3) and well core rod (1) is greater than thirty degrees and.

2. The casting hoisting device of claim 1, wherein: a connecting rod (4) is fixedly arranged between the supporting rod (3) and the central rod (1).

3. The casting hoisting device of claim 1, wherein: the one end integrated into one piece that well core rod (1) direction was kept away from in bracing piece (3) is provided with stopper (5).

4. A casting lifting device according to claim 3, wherein: the outer side wall of the limiting block (5) is provided with an arc-shaped surface (51).

5. A casting lifting device according to claim 4, characterized in that: the limiting block (5) is sleeved with a protective sleeve (52).

6. The casting hoisting device of claim 1, wherein: well core rod (1) includes a plurality of stand (11), splice groove (6) have been seted up to the bottom of stand (11), the top integrated into one piece of stand (11) is provided with splice block (61) that can insert and establish to splice groove (6), splice groove (6) and splice block (61) looks adaptation, the inside wall of splice groove (6) runs through and is provided with locking hole (62), locking hole (62) internal slipping is provided with check lock rod (63), the lateral wall of splice block (61) is provided with and supplies check lock rod (63) to insert fixed slot (65) of establishing.

7. A casting lifting device according to claim 6, characterized in that: and one end of the locking rod (63) far away from the direction of the fixing groove (65) is rotatably provided with a pull ring (64).

8. A casting lifting device according to claim 6, characterized in that: the bottom wall of fixed slot (65) is fixed and is provided with magnetic part (7), locking lever (63) are provided with towards the reverse one end of fixed slot (65) and adsorb piece (71) with magnetic part (7) mutual adsorption.