CN212601276U

CN212601276U - Shot blasting device for hub

Info

Publication number: CN212601276U
Application number: CN202021072584.0U
Authority: CN
Inventors: 邹平元
Original assignee: Chongqing Shuangteng Machinery Co ltd
Current assignee: Chongqing Shuangteng Machinery Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-26
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the technical field of shot-blasting machine technique and specifically relates to indicate a wheel hub throws ball device, including shot-blasting chamber, material rollgang, circulation shot blasting mechanism, dust removal mechanism and controller, material rollgang both sides are equipped with automatic feeding mechanism and automatic unloading mechanism respectively, automatic feeding mechanism and automatic unloading mechanism all are connected with the controller electricity. During operation, the staff places wheel hub on automatic feeding mechanism, conveys the material rollgang and gets into the shot-blasting room by the shot-blasting mechanism shot blast cleaning that circulates, then spreads out the shot-blasting room, and the dust of production is cleared up by dust removal mechanism, and wheel hub all can keep away from the shot-blasting machine in the terminal automatic unloading mechanism that slides in of material rollgang and fold the collection. The utility model provides a not enough scheduling problem of unloading in the manual work, adopt automatic unloading of going up, do not need artifical long-time supervision production process, be favorable to the hearing and the healthy of staff to work efficiency has been improved.

Description

Shot blasting device for hub

Technical Field

The utility model belongs to the technical field of shot-blasting machine technique and specifically relates to indicate a wheel hub throws ball device.

Background

The wheel hub shot blasting machine is mainly used for processing equipment for removing rust and impurities on the surface of a wheel hub, is also suitable for small components such as steel structural member connecting plates, rolled section steel, forgings, castings, metal machined parts and the like, and is general steel shot blasting cleaning equipment. The function of the paint is to remove rust, oxide skin and dirt on the surface of steel, so that the steel can obtain a clean and bright surface with certain roughness, so as to enhance the adhesive force between a paint film and the surface of the steel, thereby improving the corrosion resistance and the surface quality of the product. The existing hub shot blasting machine has the defects of large pollution, large noise, manual feeding and discharging and the like, a worker is required to monitor operation beside the machine for a long time, the hub of the automobile is mostly made of aluminum alloy materials, aluminum dust is generated after shot blasting, and dust is hardly absorbed by a dedusting mechanism in hundred percent and is dust, so that the hearing and the health of the worker are greatly influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a wheel hub throws ball device has solved the not enough scheduling problem of unloading in the manual work among the prior art, adopts automatic unloading of going up, does not need artifical long-time supervision production process, is favorable to staff's hearing and healthy to work efficiency has been improved.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the wheel hub shot blasting device comprises a shot blasting chamber, a material conveying roller way, a circulating shot blasting mechanism, a dust removing mechanism and a controller, wherein an automatic feeding mechanism and an automatic discharging mechanism are arranged on two sides of the material conveying roller way respectively, and the automatic feeding mechanism and the automatic discharging mechanism are both electrically connected with the controller.

Further, automatic feeding mechanism includes the support, be equipped with the conveyer belt on the support, conveyer belt one side is equipped with down the silo, the conveyer belt opposite side is just being equipped with down the silo and pushes away the material cylinder, the silo is located down material rollgang top, it is connected with the controller electricity to push away the material cylinder.

Further, automatic unloading mechanism includes the bottom plate, fixed mounting has the spring post on the bottom plate, spring post upper end fixed mounting has the backup pad, be equipped with the rolling disc in the backup pad, the rolling disc is just right material rollgang is terminal.

Further, the rolling disc includes fixed mounting in step motor in the backup pad, step motor pivot fixedly connected with rolling disc seat, the rolling disc seat is equipped with the take-up (stock) pan, be equipped with pressure sensors on the rolling disc seat, step motor and pressure sensors all are connected with the controller electricity.

Furthermore, the single rotation angle of the stepping motor is consistent with the included angle between the two material receiving discs.

Furthermore, a pressure sensing baffle is arranged above the conveyor belt and aligned with one side edge of the discharging groove, the pressure sensing baffle is electrically connected with the controller, a transmission motor is arranged on a rotating shaft of the conveyor belt, and the transmission motor is electrically connected with the controller.

Further, the discharging groove is a square body, a groove is formed in the square body, a through hole is formed in the groove, and the feeding end of the material conveying roller way is aligned to the lower side of the through hole.

Furthermore, an arc-shaped section cushion block is arranged at the joint of the feeding groove and the conveying belt.

Further, a material distributing groove is formed in the tail end of the material conveying roller way, and the material distributing groove is opposite to the material receiving plate.

The utility model has the advantages that:

in the in-service use sight, the workshop can set up automatic feeding mechanism's length as required, the staff places wheel hub on automatic feeding mechanism, convey the material rollgang, the wheel hub that does not need directly to be close to material rollgang one is put, wheel hub gets into the shot-blasting room along with the material rollgang and is thrown the shot-blasting clearance by circulation shot-blasting mechanism, then along with the material rollgang spreads the shot-blasting room, the dust of production is cleared up by dust removal mechanism, wheel hub carries out the pile collection at the terminal automatic unloading mechanism that slides in of material rollgang, whole-course staff can all keep away from the shot-blasting machine. The utility model provides a not enough scheduling problem of unloading in the manual work, adopt automatic unloading of going up, do not need artifical long-time supervision production process, be favorable to the hearing and the healthy of staff to work efficiency has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the automatic blanking mechanism of the present invention;

FIG. 3 is a front view of the internal structure of the automatic blanking mechanism of the present invention;

fig. 4 is a schematic structural view of the automatic feeding mechanism of the present invention;

fig. 5 is another angle structure diagram of the automatic feeding mechanism of the present invention.

Description of reference numerals:

1-shot blasting chamber; 2-material conveying roller way; 21-a down trough; 3-circulating shot blasting mechanism; 4-a dust removal mechanism; 5, an automatic feeding mechanism; 51-a scaffold; 52-a conveyor belt; 53-a support plate; 54-material pushing cylinder; 55-a pressure sensitive baffle; 56-blanking trough; 561-a groove; 562-a through hole; 6, an automatic blanking mechanism; 61-a base plate; 62-a spring post; 63-a support plate; 64-a rotating disk; 641-a stepping motor; 642-turntable base; 643-take over tray; 644-pressure sensor; 7-a controller.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1, the utility model provides a wheel hub throws ball device, including shot-blasting chamber 1, material rollgang 2, circulation shot-blasting mechanism 3, dust removal mechanism 4 and

controller

7, 2 both sides of material rollgang are equipped with automatic feeding mechanism 5 and automatic unloading mechanism 6 respectively, automatic feeding mechanism 5 and automatic unloading mechanism 6 all are connected with controller 7 electricity.

In this embodiment, the workshop can set up automatic feeding mechanism 5's length as required, the staff places wheel hub on automatic feeding mechanism 5, convey material rollgang 2, the wheel hub that does not need directly to be close to material rollgang 2 one is put, wheel hub is along with material rollgang 2 gets into shot-blasting room 1 by the shot-blasting mechanism 3 shot-blasting clearance of circulation, then along with material rollgang 2 biography shot-blasting room 1, the dust of production is cleared up by dust removal mechanism 4, wheel hub slides in automatic unloading mechanism 6 at the end automation of material rollgang 2 and carries out the pile-up collection, whole journey staff all can keep away from the shot-blasting machine. The utility model provides a not enough scheduling problem of unloading in the manual work, adopt automatic unloading of going up, do not need artifical long-time supervision production process, be favorable to the hearing and the healthy of staff to work efficiency has been improved.

As shown in fig. 4, the automatic feeding mechanism 5 includes a support 51, a conveyor belt 52 is disposed on the support 51, a blanking slot 56 is disposed on one side of the conveyor belt 52, a material pushing cylinder 54 is disposed on the other side of the conveyor belt 52, which is opposite to the blanking slot 56, the blanking slot 56 is disposed above the material conveying roller 2, and the material pushing cylinder 54 is electrically connected to a controller; in this embodiment, on the conveyer belt 51 was placed to wheel hub, controller 7 control conveyer belt work, when wheel hub conveyed fixed position, controller 7 control pushed away material cylinder 54, with wheel hub propelling movement to the lower silo 56 in, then accurately drop to material rollgang 2 on, accomplish the material loading, removed the staff from and stood the material loading by the machine, effectively reduced the injury of noise and dust to the staff health.

As shown in fig. 2, the automatic blanking mechanism 6 includes a bottom plate 61, a spring column 62 is fixedly mounted on the bottom plate 61, a support plate 63 is fixedly mounted at the upper end of the spring column 62, a rotating disc 64 is arranged on the support plate 63, and the rotating disc 64 is over against the tail end of the material conveying roller bed 2; in this embodiment, after wheel hub accomplished the shot blast cleaning, convey to on the material rollgang 2 end back slips into rolling disc 64, spring post 62 is pushed down along with the increase of wheel hub on the rolling disc 64, can accumulate wheel hub automatically, and spring post 62 descends the height along with gravity slowly moreover, and the effectual emergence that causes the damage that has prevented that wheel hub from dropping.

As shown in fig. 3, the rotating disc 64 includes a stepping motor 641 fixedly mounted on the supporting plate 63, a rotating disc base 642 is fixedly connected to a rotating shaft of the stepping motor 641, a receiving disc 643 is disposed on the rotating disc base 642, a pressure sensor 644 is disposed on the rotating disc base 642, and both the stepping motor 641 and the pressure sensor 644 are electrically connected to the controller 7; in this embodiment, after the hub falls into the receiving tray 643, the pressure sensor 644 transmits the sensing signal to the controller 7, the controller 7 controls the stepping motor 641 to rotate by a certain angle, so as to rotate the next receiving tray 643 to a proper position to be continuously connected to the next hub, and the plurality of receiving trays 643 rotate to receive the material, so that more hubs can be received to a certain extent, the stability of the whole device can be ensured, and the working time can be prolonged.

As shown in fig. 3, a single rotation angle of the stepping motor 641 is consistent with an included angle between the two receiving trays 643; in this embodiment, rotate fixed angle each time, can the balanced atress.

As shown in fig. 4, a pressure sensing baffle 55 is arranged above the conveyor belt 52, the pressure sensing baffle 55 is aligned with one side edge of the blanking chute 56, the pressure sensing baffle 55 is electrically connected with the controller 7, a transmission motor 53 is arranged on a rotating shaft of the conveyor belt 52, and the transmission motor 53 is electrically connected with the controller 7; in this embodiment, when the hub is transmitted to the pressure sensing baffle 55, the pressure sensing baffle 55 transmits the sensing signal to the controller 7, and the controller 7 controls the device to complete the automatic feeding operation.

As shown in fig. 5, the blanking chute 56 is a square body, a groove 561 is arranged on the square body, a through hole 562 is arranged in the groove 561, and a feeding end of the material conveying roller bed 2 is right below the through hole 562; in this embodiment, the blanking groove 56 falls the wheel hub gradually, effectively prevents the striking damage wheel hub.

As shown in fig. 5, an arc-shaped section pad block is arranged at the connection part of the feeding groove 56 and the conveyor belt 52; in this embodiment, the cushion block with the arc-shaped section is designed to play a role of buffering.

As shown in fig. 2, a material conveying chute 21 is arranged at the end of the material conveying roller bed 2, and the material conveying chute 21 faces the material receiving tray 643, in this embodiment, the material conveying chute 21 is used for positioning rails, so that the hub can be ensured to accurately fall into the material receiving tray 643.

All technical features in the embodiment can be subjected to appearance modification according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a wheel hub shot blasting device, is including throwing ball room (1), material rollgang (2), circulation shot blasting mechanism (3), dust removal mechanism (4) and controller (7), its characterized in that: the automatic feeding device is characterized in that an automatic feeding mechanism (5) and an automatic discharging mechanism (6) are respectively arranged on two sides of the material conveying roller way (2), and the automatic feeding mechanism (5) and the automatic discharging mechanism (6) are electrically connected with a controller (7).

2. The hub blasting device of claim 1, wherein: the automatic feeding mechanism (5) comprises a support (51), a conveying belt (52) is arranged on the support (51), a blanking groove (56) is formed in one side of the conveying belt (52), a material pushing cylinder (54) is arranged on the other side of the conveying belt (52) opposite to the blanking groove (56), the blanking groove (56) is formed in the upper portion of the material conveying roller way (2), and the material pushing cylinder (54) is electrically connected with the controller.

3. The hub blasting device of claim 1, wherein: automatic unloading mechanism (6) include bottom plate (61), fixed mounting has spring post (62) on bottom plate (61), spring post (62) upper end fixed mounting has backup pad (63), be equipped with rolling disc (64) on backup pad (63), rolling disc (64) are just right material rollgang (2) are terminal.

4. A hub blasting device according to claim 3, wherein: the rotating disc (64) comprises a stepping motor (641) fixedly installed on the supporting plate (63), a rotating shaft of the stepping motor (641) is fixedly connected with a rotating disc seat (642), the rotating disc seat (642) is provided with a material receiving disc (643), a pressure sensor (644) is arranged on the rotating disc seat (642), and the stepping motor (641) and the pressure sensor (644) are electrically connected with a controller (7).

5. The hub blasting device of claim 4, wherein: the single-rotation angle of the stepping motor (641) is consistent with the included angle between the two material receiving discs (643).

6. The hub blasting device of claim 2, wherein: the automatic feeding device is characterized in that a pressure sensing baffle (55) is arranged above the conveyor belt (52), the pressure sensing baffle (55) is aligned with one side edge of the discharging groove (56), the pressure sensing baffle (55) is electrically connected with the controller (7), a transmission motor (53) is arranged on a rotating shaft of the conveyor belt (52), and the transmission motor (53) is electrically connected with the controller (7).

7. The hub blasting device of claim 6, wherein: the blanking groove (56) is a square body, a groove (561) is formed in the square body, a through hole (562) is formed in the groove (561), and the lower portion of the through hole (562) is opposite to the feeding end of the material conveying roller way (2).

8. The hub blasting device of claim 6, wherein: an arc-shaped section cushion block is arranged at the joint of the discharging groove (56) and the conveying belt (52).

9. A hub blasting device according to claim 3, wherein: the tail end of the material conveying roller way (2) is provided with a material distributing groove (21), and the material distributing groove (21) is over against the material receiving disc (643).