CN214445637U - Discharging mechanism of shot blasting machine for casting production - Google Patents

Abstract

The utility model relates to the field of shot blasting machine auxiliary production, in particular to a blanking mechanism of a shot blasting machine for casting production, which comprises a conveyor belt, wherein a base is arranged below the conveyor belt at intervals, the upper part of the base is connected with a support frame through a telescopic rod, and a plurality of rotating wheels for bearing castings are rotationally connected in the support frame; one side of telescopic link still is provided with the supporting seat, the one end that the supporting seat is close to the telescopic link rotates and is connected with the dwang, and this design has the telescopic link of raising and lowering ability through using, and the foundry goods that drives to be located the runner top moves down to when taking place to contradict to head and runner, runner anticlockwise rotation, thereby through the friction between foundry goods and the runner and the inertia that foundry goods self has to removing in the supporting seat, until entering into the supporting seat completely, thereby realize whole unloading process steadily relax, improved the security of unloading, and to the protective capacities of foundry goods.

Description

Discharging mechanism of shot blasting machine for casting production

Technical Field

The utility model relates to a shot-blasting machine auxiliary assembly production field specifically is a foundry goods production is with unloading mechanism of shot-blasting machine.

Background

The shot blasting is to throw small steel shots or small iron shots out by utilizing an impeller rotating at a high speed to impact the surface of a part at a high speed, so that an oxide layer on the surface of the part can be removed. Meanwhile, steel shots or iron shots impact the surface of the part at a high speed to cause lattice distortion on the surface of the part and increase the surface hardness, so that the method is a method for cleaning the surface of the part, and the shot blasting is commonly used for cleaning the surface of a casting or strengthening the surface of the part.

The existing device special for taking materials from the shot blasting machine is generally used for transferring castings by taking a steel wire rope as a main stress part, and when the steel wire rope is used, the castings suspended below can swing left and right and are extremely unstable, so that the hidden danger of deformation caused by accidental impact of the castings exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundry goods production is with unloading mechanism of shot-blasting machine to solve the problem that proposes in the above-mentioned background art.

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

the blanking mechanism of the shot blasting machine for casting production comprises a conveyor belt, wherein a bearing mechanism is arranged below the conveyor belt and comprises a support frame, telescopic rods and a base, the base is arranged below the conveyor belt at intervals, the upper part of the base is connected with the support frame through the telescopic rods, and a plurality of rotating wheels for bearing castings are rotatably connected in the support frame; one side of the telescopic rod is further provided with a supporting seat, one end, close to the telescopic rod, of the supporting seat is rotatably connected with a rotating rod, a second spring is further connected between the supporting seat and the rotating rod, one end, far away from the supporting seat, of the rotating rod is fixedly connected with a tangential head, one surface, close to the rotating wheel, of the tangential head is an arc-shaped surface, and the arc-shaped surface is tangent to the rotating wheel; one end of the supporting seat far away from the telescopic rod is fixedly connected with a baffle vertically.

As a further aspect of the present invention: the baffle is close to on one side of telescopic link and has the shock attenuation board through a plurality of first spring elastic connection.

As a further aspect of the present invention: and universal wheels are arranged below the supporting seat.

As a further aspect of the present invention: the base is also fixedly connected with a vertical rod, and a plurality of scales are horizontally arranged on the vertical rod; still sliding connection has the telescoping cylinder on the montant, fixedly connected with push pedal on the activity end of telescoping cylinder, the one side that the push pedal is close to the support frame is the wedge face, has the contained angle between wedge face and the horizontal plane of placing the foundry goods on the runner, and the contained angle is the acute angle.

As a further aspect of the present invention: and a plurality of anti-slip edges are arranged on the wedge-shaped surface of the push plate.

Compared with the prior art, the beneficial effects of the utility model are that: this design has the telescopic link of raising and lowering ability through the use, drives the foundry goods that is located the runner top and moves down to when taking place to contradict to head and runner, runner anticlockwise rotation to through the friction between foundry goods and the runner and the inertia that foundry goods self has to removing in the supporting seat, until entering into the supporting seat completely, thereby realize the steady relaxation of whole unloading process, improved the security of unloading, and to the protective capacities of foundry goods.

Drawings

Fig. 1 is a schematic structural diagram of a blanking mechanism of a shot blasting machine for casting production.

Fig. 2 is a partially enlarged structural diagram of a in fig. 1.

FIG. 3 is a schematic structural diagram of a push plate in a blanking mechanism of the shot blasting machine for casting production.

In the figure: the device comprises a conveying belt 1, a telescopic cylinder 2, a push plate 3, a support frame 4, a rotating wheel 5, a rotating rod 6, a support seat 7, a baffle 8, a first spring 9, a damping plate 10, a universal wheel 11, a telescopic rod 12, a scale 13, a vertical rod 14, a base 15, a tangential head 16 and a second spring 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1 and 2, as an embodiment, a blanking mechanism of a shot blasting machine for casting production includes a conveyor belt 1, a bearing mechanism is disposed below the conveyor belt 1, the bearing mechanism includes a support frame 4, an expansion link 12 and a base 15, the base 15 is disposed below the conveyor belt 1 at intervals, the support frame 4 is connected above the base 15 through the expansion link 12, and a plurality of rotating wheels 5 for bearing castings are rotatably connected in the support frame 4; a supporting seat 7 is further arranged on one side of the telescopic rod 12, a rotating rod 6 is rotatably connected to one end, close to the telescopic rod 12, of the supporting seat 7, a second spring 17 is further connected between the supporting seat 7 and the rotating rod 6, a tangential head 16 is fixedly connected to one end, far away from the supporting seat 7, of the rotating rod 6, one side, close to the rotating wheel 5, of the tangential head 16 is an arc-shaped surface, and the arc-shaped surface is tangential to the rotating wheel 5; one end of the supporting seat 7, which is far away from the telescopic rod 12, is vertically and fixedly connected with a baffle plate 8.

A damping plate 10 is elastically connected to one side of the baffle plate 8 close to the telescopic rod 12 through a plurality of first springs 9.

And universal wheels 11 are arranged below the supporting seat 7.

During the use, when the rotation that conveyer belt 1 does not stop, can transport the foundry goods on support frame 4, and the foundry goods can pass through and the runner 5 between the friction gradually until the complete level enters into the top of support frame 4, control telescopic link 12 descends this moment, works as when telescopic link 12 descends, dwang 6 receives the elastic extrusion from second spring 17, can drive the below that the head 16 is located runner 5 of switching to, works as when runner 5 and tangential head 16's upper end face contact, telescopic link 12 still continues to move down, so time can take place conflict friction between head 16 and the runner 5, switching head 16 drive runner 5 carries out anticlockwise rotation to the foundry goods that makes to be located runner 5 top can enter into supporting seat 7 and wait for further recovery.

This design is through using telescopic link 12 that has the raising and lowering ability, and the drive is located the foundry goods of runner 5 top and moves down to when conflict takes place for tangential head 16 and runner 5, 5 anticlockwise rotations of runner to through the friction between foundry goods and the runner 5 and the inertia that foundry goods self has to remove in supporting seat 7, until entering into supporting seat 7 completely, thereby realize the steady relaxation of whole unloading process, improved the security of unloading, and to the protective capacities of foundry goods.

Further, baffle 8 can effectively prevent the foundry goods because of the emergence of the great emergence of punching out supporting seat 7 phenomenon that leads to of inertia, and first spring 9 and shock attenuation board 10 then can further dissolve the impact force of foundry goods through the shock-absorbing capacity of first spring 9 deformation, have further improved the stability that this design used.

Furthermore, the universal wheel 11 can improve the flexibility when the supporting seat 7 moves, and is convenient for the subsequent transfer of the casting on the supporting seat 7.

Referring to fig. 1 and fig. 3, as a preferred embodiment, a vertical rod 14 is further fixedly connected to the base 15, and a plurality of scales 13 are horizontally arranged on the vertical rod 14; still sliding connection has telescoping cylinder 2 on the montant 14, fixedly connected with push pedal 3 is served in the activity of telescoping cylinder 2, the one side that push pedal 3 is close to support frame 4 is the wedge face, has the contained angle between wedge face and the horizontal plane of placing the foundry goods on runner 5, and the contained angle is the acute angle.

And a plurality of anti-slip edges are arranged on the wedge-shaped surface of the push plate 3.

During the use, can confirm earlier the distance between a plurality of scales 13, this distance is confirmed according to the height of foundry goods, and when the foundry goods moved on runner 5 because the quality is great to lead to being difficult to, can drive push pedal 3 through using telescoping cylinder 2 and promote the foundry goods, and then make the foundry goods enter into in the supporting seat 7.

Furthermore, the push plate 3 and the design of the wedge-shaped surface on the push plate 3 can provide a downward pressure for the casting when pushing the casting, so that the moving stability of the casting on the runner 5 is improved.

Furthermore, the design of the anti-slip edge can improve the stability and reliability of the pushing plate 3 for pushing the casting.

The telescopic rod 12 and the telescopic cylinder 2 mentioned in the design can be hydraulically driven to be telescopic, electrically driven to be telescopic or manually driven to be telescopic, and are all the prior art, and the details are not repeated here.

It should be noted that, the electric components in the present application, such as the telescopic rod 12 and the telescopic cylinder 2, are connected to the external controller, and the external controller is the prior art, and the present application does not improve the electric components, so that the specific model, the circuit structure, and the like of the external controller do not need to be disclosed, and the integrity of the present application is not affected.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The blanking mechanism of the shot blasting machine for casting production comprises a conveyor belt (1) and is characterized in that a bearing mechanism is arranged below the conveyor belt (1), the bearing mechanism comprises a support frame (4), an expansion link (12) and a base (15), the base (15) is arranged below the conveyor belt (1), the support frame (4) is connected above the base (15) through the expansion link (12), and a plurality of rotating wheels (5) used for bearing castings are rotatably connected in the support frame (4); a supporting seat (7) is further arranged on one side of the telescopic rod (12), a rotating rod (6) is rotatably connected to one end, close to the telescopic rod (12), of the supporting seat (7), a second spring (17) is further connected between the supporting seat (7) and the rotating rod (6), a tangential head (16) is fixedly connected to one end, far away from the supporting seat (7), of the rotating rod (6), one surface, close to the rotating wheel (5), of the tangential head (16) is an arc-shaped surface, and the arc-shaped surface is tangent to the rotating wheel (5); one end of the supporting seat (7) far away from the telescopic rod (12) is vertically and fixedly connected with a baffle (8).

2. The blanking mechanism of the shot blasting machine for casting production as recited in claim 1, wherein a damping plate (10) is elastically connected to one side of the baffle (8) close to the telescopic rod (12) through a plurality of first springs (9).

3. The blanking mechanism of the shot blasting machine for casting production as recited in claim 1, wherein universal wheels (11) are mounted below the supporting base (7).

4. The blanking mechanism of the shot blasting machine for casting production as recited in claim 1, wherein a vertical rod (14) is further fixedly connected to the base (15), and a plurality of scales (13) are horizontally arranged on the vertical rod (14); still sliding connection has telescoping cylinder (2) on montant (14), fixedly connected with push pedal (3) are served in the activity of telescoping cylinder (2), the one side that push pedal (3) are close to support frame (4) is the wedge, has the contained angle between wedge and the horizontal plane of placing the foundry goods on runner (5), and the contained angle is the acute angle.

5. The blanking mechanism of the shot blasting machine for casting production as recited in claim 4, wherein a plurality of anti-slip ribs are provided on the wedge-shaped surface of the pushing plate (3).

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