CN216442351U - Be applied to dust collector of shot-blasting machine - Google Patents

Abstract

The utility model discloses a dust removal device applied to a shot blasting machine, which comprises a supporting base, wherein the upper end surface of the supporting base is fixedly connected with two symmetrically-arranged lifting cylinders, telescopic ends of the two lifting cylinders are fixedly connected with a fixed disc, the upper end surface of the fixed disc is rotatably connected with a rotating disc, a driving mechanism used for providing power for the rotating disc in the rotating process is arranged on the supporting base, a plurality of extending grooves are formed in the rotating disc in the circumferential direction, sliding sleeves are connected in the extending grooves in a sliding mode, and cleaning cloth is fixedly connected to the side walls of the sliding sleeves. According to the utility model, the rotating disc is arranged, the sliding sleeve is thrown out by utilizing centrifugal force generated by rotation of the rotating disc, the cleaning cloth is driven by matching with the rotation of the rotating disc to clean the inner wall of the shot blasting machine, and meanwhile, impurities and debris on the rotating disc are absorbed by matching with the branch pipe in a negative pressure mode, so that the shot blasting machine is prevented from being started to stir up dust into a working environment.

Description

Be applied to dust collector of shot-blasting machine

Technical Field

The utility model relates to the technical field of shot blasting machine dust removal, in particular to a dust removal device applied to a shot blasting machine.

Background

Mechanical equipment for cleaning or strengthening the surface of a workpiece by using high-speed shot thrown by a shot blasting machine. The shot blasting machine can simultaneously perform sand falling, core removal and cleaning on the casting. Can also be used for surface treatment of forged pieces, aluminum-magnesium alloy pieces, metal plate welded pieces and the like.

Shot-blasting machine can drop and remain inside shot-blasting machine with metal surface's metallic debris and impurity at the in-process that carries out surface treatment to metal workpiece, consequently shot-blasting machine and bottom can accumulate more dust through long-time accumulation, not only cause the influence to the inside operation of shot-blasting machine, can cause the influence to the processing procedure of work piece simultaneously, consequently, need the regular inside to the shot-blasting machine to carry out the cleaning process of piece and dust, present clean mode is mostly cleaned through the mode of suppressing gas or negative pressure adsorption, this kind of mode is when the use, owing to need open shot-blasting machine, gaseous clean in-process can lead to dust blowout shot-blasting machine, cause the influence and clean effect relatively poor to operational environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a dust removal device applied to a shot blasting machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a be applied to dust collector of shot-blasting machine, is including supporting the base, the lift cylinder that two symmetries of the up end fixedly connected with of support base set up, two the flexible fixedly connected with fixed disk of lift cylinder, the up end of fixed disk rotates and is connected with the rolling disc, be equipped with the actuating mechanism who is used for providing power to the rolling disc rotation in-process on the support base, a plurality of extending grooves have been seted up to circumference in the rolling disc, sliding connection has sliding sleeve in the extending groove, fixedly connected with cleaning cloth on sliding sleeve's the lateral wall, be equipped with in the extending groove and be used for the spacing stop gear to sliding sleeve activity in-process, be equipped with in the rolling disc and be used for absorbing the collection mechanism with the collection to clear dust in the shot-blasting machine.

Preferably, actuating mechanism is including running through the transfer line of fixed connection in supporting the base, the slip cover is equipped with transmission sleeve on the lateral wall of transfer line, transmission sleeve runs through to rotate and connects the fixed disk, just transmission sleeve's up end fixed connection rolling disc.

Preferably, a plurality of stoppers are fixedly connected to the side wall of the transmission rod in the circumferential direction, a plurality of limiting grooves are circumferentially formed in the inner side wall of the transmission sleeve, and the stoppers are slidably connected to the limiting grooves.

Preferably, the limiting mechanism comprises a supporting rod fixedly connected in the extension groove, and the sliding sleeve is sleeved on the supporting rod.

Preferably, the collecting mechanism comprises a plurality of branch grooves formed in the rotating disc, branch pipes are arranged in the branch grooves and communicated with a connecting pipe, the connecting pipe is communicated with the transmission sleeve, and the upper end face of each branch pipe penetrates through the rotating disc.

Preferably, a connecting hole is formed in the side wall of the transmission sleeve, and the connecting hole is connected with an air compressor through a transition pipe.

Preferably, a buffer spring is elastically connected between the inner wall of the extension groove and the sliding sleeve, and the buffer spring is sleeved on the support rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up the rolling disc, utilize the centrifugal force that the rolling disc rotated the production to throw away sliding sleeve to the rotatory cleaning cloth that drives of cooperation rolling disc carries out cleaning to the inner wall of shot-blasting machine, and the mode that cooperates the bleeder to adopt the negative pressure simultaneously will be in the impurity on the rolling disc and piece absorb the processing, avoids opening the shot-blasting machine and arouses the dust to operational environment in.

2. Through setting up the lift cylinder, carry out lift drive to the height of fixed disk and rolling disc, realize the rolling disc in the regulation of shot-blasting machine internal height, convenient cleaning cloth is spacing to the cleaning treatment of the inner wall of shot-blasting machine, and stopper and spacing groove between cooperation transmission sleeve and the transfer line drive the rotation and the lift process of rolling disc.

Drawings

FIG. 1 is a schematic perspective view of a dust removing apparatus for a shot blasting machine according to the present invention;

FIG. 2 is a schematic view of the internal structure of a rotating disc of a dust removing device applied to a shot blasting machine, according to the utility model;

fig. 3 is a schematic structural diagram of a section of a transmission sleeve of a dust removal device applied to a shot blasting machine, which is provided by the utility model.

In the figure: the device comprises a support base 1, a lifting cylinder 2, a transmission rod 3, a transmission sleeve 4, a connecting hole 5, a fixed disc 6, a rotating disc 7, an extending groove 8, a limiting block 9, a limiting groove 10, a support rod 11, a sliding sleeve 12, cleaning cloth 13 and a branched pipe 14.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a dust removing device applied to a shot blasting machine comprises a supporting base 1, wherein the upper end surface of the supporting base 1 is fixedly connected with two symmetrically arranged lifting cylinders 2, the telescopic ends of the two lifting cylinders 2 are fixedly connected with a fixed disc 6, the upper end surface of the fixed disc 6 is rotatably connected with a rotating disc 7, a driving mechanism for providing power for the rotating disc 7 in the rotating process is arranged on the supporting base 1, the driving mechanism comprises a transmission rod 3 which is fixedly connected in the supporting base 1 in a penetrating manner, a plurality of limiting blocks 9 are fixedly connected to the side wall of the transmission rod 3 in the circumferential direction, a plurality of limiting grooves 10 are formed in the inner side wall of a transmission sleeve 4 in the circumferential direction, and the limiting blocks 9 are connected in the limiting grooves 10 in a sliding manner;

the side wall of the transmission rod 3 is slidably sleeved with a transmission sleeve 4, the transmission sleeve 4 penetrates through and is rotatably connected with a fixed disc 6, and the upper end face of the transmission sleeve 4 is fixedly connected with a rotating disc 7.

A plurality of extension grooves 8 are formed in the rotating disc 7 in the circumferential direction, sliding sleeves 12 are connected in the extension grooves 8 in a sliding mode, cleaning cloth 13 is fixedly connected to the side walls of the sliding sleeves 12, limiting mechanisms used for limiting the movement of the sliding sleeves 12 in the extension grooves 8 are arranged in the extension grooves 8, the limiting mechanisms comprise supporting rods 11 fixedly connected in the extension grooves 8, the sliding sleeves 12 are sleeved on the supporting rods 11, buffer springs are elastically connected between the inner walls of the extension grooves 8 and the sliding sleeves 12, and the buffer springs are sleeved on the supporting rods 11.

Be equipped with in the rolling disc 7 and be used for absorbing and the collection mechanism of collecting the interior clear dust of shot-blasting machine, collect the mechanism including seting up a plurality of branch grooves in rolling disc 7, be equipped with bleeder 14 in the branch groove, bleeder 14 intercommunication connecting pipe, connecting pipe intercommunication drive sleeve 4 has seted up connecting hole 5 on the lateral wall of drive sleeve 4, connecting hole 5 is connected with air compressor through the transition pipe, rolling disc 7 is run through to the up end of bleeder 14.

When the utility model is used, as shown in figures 1-3, when the interior of the shot blasting machine needs to be cleaned, the drive rod 3 is driven to rotate, the rotation drive rod of the drive sleeve 4 is driven to rotate by the matching of a plurality of limit blocks 9 on the side wall of the drive rod 3 and limit grooves 10 in the drive sleeve 4, the rotating disc 7 is driven to rotate by the drive sleeve 4, the sliding sleeve 12 is driven to slide in the extension groove 8 by the centrifugal force in the rotation process, the cleaning cloth 13 on the sliding sleeve 12 can be contacted with the inner wall of the shot blasting machine after reaching a certain rotation speed, so as to achieve the cleaning effect, the cleaning cloth 13 cleans dust and impurities on the interior of the shot blasting machine down on the rotating disc 7, the negative pressure is generated in the branch pipe 14 through the suction process of the compressor to perform the adsorption process on the dust on the rotating disc 7, so as to achieve the cleaning process of the dust, in the process, the lifting cylinder 2 is used for driving the fixed disc 6 to ascend, and driving the rotating disc 7 to ascend, so that different height positions inside the shot blasting machine are cleaned.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a dust collector for shot-blasting machine, is including supporting base (1), its characterized in that, lift cylinder (2) that two symmetries of up end fixedly connected with of support base (1) set up, two the flexible fixedly connected with fixed disk (6) of lift cylinder (2), the up end of fixed disk (6) rotates and is connected with rolling disc (7), be equipped with on support base (1) and be used for providing the actuating mechanism of power to rolling disc (7) rotation in-process, a plurality of extension grooves (8) have been seted up to interior week of rolling disc (7), sliding sleeve (12) of sliding sleeve (8) sliding connection in extension groove (8), fixedly connected with cleaning cloth (13) on the lateral wall of sliding sleeve (12), be equipped with in extension groove (8) and be used for absorbing and the collection mechanism of collection to the interior clear dust of shot-blasting machine, be equipped with in rolling disc (7) and be used for absorbing and collecting the clear dust in the shot-blasting machine .

2. The dust removal device applied to the shot blasting machine is characterized in that the driving mechanism comprises a transmission rod (3) which penetrates through and is fixedly connected into the supporting base (1), a transmission sleeve (4) is slidably sleeved on the side wall of the transmission rod (3), the transmission sleeve (4) penetrates through and is rotatably connected with a fixed disc (6), and the upper end face of the transmission sleeve (4) is fixedly connected with a rotating disc (7).

3. The dust removal device applied to the shot blasting machine as claimed in claim 2, wherein a plurality of limiting blocks (9) are fixedly connected to the side wall of the transmission rod (3) in the circumferential direction, a plurality of limiting grooves (10) are formed in the inner side wall of the transmission sleeve (4) in the circumferential direction, and the limiting blocks (9) are slidably connected in the limiting grooves (10).

4. The dust removing device applied to the shot blasting machine is characterized in that the limiting mechanism comprises a supporting rod (11) fixedly connected in the extension groove (8), and the sliding sleeve (12) is sleeved on the supporting rod (11).

5. The dust removing device applied to the shot blasting machine is characterized in that the collecting mechanism comprises a plurality of branch grooves formed in the rotating disc (7), branch pipes (14) are arranged in the branch grooves, the branch pipes (14) are communicated with connecting pipes, the connecting pipes are communicated with the transmission sleeve (4), and the upper end faces of the branch pipes (14) penetrate through the rotating disc (7).

6. The dust removal device applied to the shot blasting machine is characterized in that a connecting hole (5) is formed in the side wall of the transmission sleeve (4), and the connecting hole (5) is connected with an air compressor through a transition pipe.

7. The dust removing device applied to the shot blasting machine is characterized in that a buffer spring is elastically connected between the inner wall of the extension groove (8) and the sliding sleeve (12), and the buffer spring is sleeved on the support rod (11).

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