CN211103494U

CN211103494U - Shot blasting machine for hollow chain production

Info

Publication number: CN211103494U
Application number: CN201922068675.0U
Authority: CN
Inventors: 陈超
Original assignee: Suzhou Haiende Chain Drive Co ltd
Current assignee: Suzhou Haiende Chain Drive Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-28
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a shot-blasting machine is used in hollow chain production, including throwing the ball bucket, be provided with evenly distributed's play ball hole on throwing the circumference lateral wall of ball bucket, the outside of throwing the ball bucket is provided with the sleeve, the upper end of sleeve fixedly connected with bracing piece, a set of down tube of fixedly connected with on the bracing piece, the upper end setting of down tube is installed and is changeed the roller, change the roller conflict and connect on throwing the circumference lateral wall of ball bucket, telescopic bottom is provided with row ball pipe, row ball pipe passes through the pipeline with dust arrester and lifting machine and links to each other, the upper end of lifting machine links to each other with the peening machine through the connecting pipe, is provided with the shot-blasting hole on throwing the rear end face of ball bucket, peening shower nozzle on the peening machine. The utility model relates to a simple structure, the overall arrangement is compact, the effectual shot-blasting machine is used in hollow chain production of surface cleaning.

Description

Shot blasting machine for hollow chain production

Technical Field

The utility model relates to a shot-blasting machine technical field specifically is a shot-blasting machine is used in hollow chain production.

Background

The existing shot blasting machine mainly utilizes a high-speed rotating impeller to throw shots onto a continuously-overturned workpiece in a roller, so that the purpose of cleaning the workpiece is achieved, the shot blasting machine belongs to the field of casting machinery, is suitable for cleaning sand, rust and scale of castings and forgings with weight less than fifteen kilograms in various industries and surface strengthening, and is suitable for cleaning various castings and forgings which are not afraid of collision and scratch. Therefore, the shot blasting machine is an ideal device for cleaning the residual sand and the oxide skin on the surface of the hollow chain. However, most of the existing shot blasting machines for producing hollow chains are used for shot blasting from the top, and the shot blasting is required to be lifted to a higher height by a hoister, so that the whole height and the volume of the shot blasting machines are larger, and much inconvenience is caused to the installation and later maintenance of the shot blasting machines. Therefore, a novel shot blasting machine for producing hollow chains is needed to overcome the technical defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shot-blasting machine is used in hollow chain production 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 utility model provides a shot blasting machine is used in hollow chain production, includes the shot blasting barrel, be provided with evenly distributed's play ball hole on the circumference lateral wall of shot blasting barrel, the outside of shot blasting barrel is provided with the sleeve, the upper end of sleeve fixedly connected with bracing piece, a set of down tube of fixedly connected with on the bracing piece, the upper end of down tube sets up installs changes the roller, change the roller conflict and connect on the circumference lateral wall of shot blasting barrel, telescopic bottom is provided with row ball pipe, row ball pipe passes through the pipeline with dust arrester and lifting machine and links to each other, the upper end of lifting machine passes through the connecting pipe and links to each other with the peening machine, is provided with the shot blasting hole on the rear end face of shot blasting barrel, peening shower nozzle on the peening.

Preferably, the lower end of the pill discharge pipe is respectively connected with the pill conveying pipe and the dust discharge pipe, a filter screen is arranged inside the lower end of the pill discharge pipe, the filter screen is sealed towards one side of the dust discharge pipe, and the other end of the filter screen inclines towards the pill conveying pipe.

Preferably, the dust collector is fixedly connected to the supporting rod on the right side and connected with the dust exhaust pipe.

Preferably, the lifting machine is fixedly connected to the supporting rod on the left side and the outer side wall of the sleeve through a connecting rod, and the lower end of the lifting machine is connected with the pill conveying pipe.

Preferably, the sleeve comprises an inner wall and an outer wall, and a sound insulation layer is arranged between the inner wall and the outer wall.

Preferably, triangular prism-shaped convex strips which are axially arranged are distributed on the circumferential inner side wall of the shot blasting barrel in an annular array manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, place the hollow chain in the shot-blasting bucket, change the roller for common drive the pivoted roller that changes by the motor, change roller drive shot-blasting bucket and rotate, shot-blasting machine sprays the sand ball in to shot-blasting bucket, sand ball and hollow chain are cleared up the hollow chain surface at the pivoted in-process, the dust and the sand ball that the clearance produced are discharged through shot discharging pipe through a shot hole, the dust arrester is siphoned away the dust that the clearance produced, the lifting machine will be discharged the shot hole exhaust sand ball and transport the shot-blasting machine back again. The sand pills are transported to the pill conveying pipe through the surface of the filter screen, and dust falls into the dust exhaust pipe through the filter screen. The dust collector sucks away dust through the dust exhaust pipe. The lifting machine is fixedly connected to the left supporting rod and the outer side wall of the sleeve through a connecting rod. The noise insulation layer can reduce the noise generated when the shot blasting machine works. The raised lines can increase the friction force between the raised lines and the hollow chains and the sand balls, and can better drive the hollow chains and the sand balls to roll. The utility model relates to a simple structure, the overall arrangement is compact, the effectual shot-blasting machine is used in hollow chain production of surface cleaning.

Drawings

FIG. 1 is a schematic structural diagram of a shot blasting machine for hollow chain production;

fig. 2 is a partial structural view at K in fig. 1.

In the figure: 1-support rod, 2-diagonal rod, 3-rotary roller, 4-sleeve, 5-shot blasting barrel, 6-shot discharging pipe, 7-shot conveying pipe, 8-dust discharging pipe, 9-filter screen, 10-dust collector, 11-hoister, 12-connecting rod, 13-connecting pipe, 14-shot blasting machine, 15-shot blasting nozzle, 16-shot blasting hole, 17-sound insulation layer, 18-convex strip, 19-shot discharging hole, 20-inner wall and 21-outer wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a shot-blasting machine is used in hollow chain production, includes shot-blasting bucket 5, be provided with evenly distributed's play ball hole 19 on shot-blasting bucket 5's the circumference lateral wall, the outside of shot-blasting bucket 5 is provided with sleeve 4, the upper end of sleeve 4 fixedly connected with bracing piece 1, a set of down tube 2 of fixedly connected with on the bracing piece 1, the upper end setting of down tube 2 is installed and is changeed roller 3, it contradicts to connect on shot-blasting bucket 5's circumference lateral wall to change roller 3, and sleeve 4's bottom is provided with row ball pipe 6, row ball pipe 6 passes through the pipeline with dust arrester 10 and lifting machine 11 and links to each other, connecting pipe 13 and peening machine 14 are passed through to the upper end of lifting machine 11 and link to each other, are provided with on shot-blasting bucket 5's the rear end face and throw.

When the shot blasting machine is used, the hollow chain is placed in the shot blasting barrel 5, the rotary roller 3 is a common rotary roller driven by a motor to rotate, the rotary roller 3 drives the shot blasting barrel 5 to rotate, the shot blasting machine 14 sprays sand balls into the shot blasting barrel 5, the sand balls and the hollow chain clean the surface of the hollow chain in the rotating process, dust and the sand balls generated by cleaning are discharged through the shot discharging hole 19 through the shot discharging pipe 6, the dust collector 10 sucks away the dust generated by cleaning, and the hoister 11 transports the sand balls discharged from the shot discharging hole 19 back to the shot blasting machine 14 again.

Preferably, the lower end of the pill discharge pipe 6 is connected with a pill conveying pipe 7 and a dust discharge pipe 8 respectively, a filter screen 9 is arranged inside the lower end of the pill discharge pipe 6, the filter screen 9 is sealed towards one side of the dust discharge pipe 8, and the other end of the filter screen 9 inclines towards the pill conveying pipe 7.

The sand pill is transported to the pill conveying pipe 7 through the surface of the filter screen 9, and dust falls into the dust exhaust pipe 8 through the filter screen 9.

Preferably, the dust container 10 is fixedly connected to the right support rod 1, and the dust container 10 is connected to the dust exhaust pipe 8.

The dust collector 10 sucks dust away through the dust exhaust pipe 8.

Preferably, the lifter 11 is fixedly connected to the support rod 1 on the left side and the outer side wall of the sleeve 4 through a connecting rod 12, and the lower end of the lifter 11 is connected to the pill conveying pipe 7.

The elevator 11 is fixedly connected to the left support bar 1 and the outer side wall of the sleeve 4 through a connecting rod 12.

Preferably, the sleeve 4 comprises an inner wall 20 and an outer wall 21, with an acoustic insulation layer 17 disposed between the inner wall 20 and the outer wall 21.

The soundproof layer 17 can reduce noise generated when the shot blasting machine operates.

Preferably, triangular prism-shaped convex strips 18 which are axially arranged are distributed on the circumferential inner side wall of the shot blasting barrel 5 in an annular array.

The ribs 18 can increase the friction between the hollow chains and the sand balls, and can better drive the hollow chains and the sand balls to roll.

The utility model discloses a theory of operation is: when the shot blasting machine is used, the hollow chain is placed in the shot blasting barrel 5, the rotary roller 3 is a common rotary roller driven by a motor to rotate, the rotary roller 3 drives the shot blasting barrel 5 to rotate, the shot blasting machine 14 sprays sand balls into the shot blasting barrel 5, the sand balls and the hollow chain clean the surface of the hollow chain in the rotating process, dust and the sand balls generated by cleaning are discharged through the shot discharging hole 19 through the shot discharging pipe 6, the dust collector 10 sucks away the dust generated by cleaning, and the hoister 11 transports the sand balls discharged from the shot discharging hole 19 back to the shot blasting machine 14 again. The sand pill is transported to the pill conveying pipe 7 through the surface of the filter screen 9, and dust falls into the dust exhaust pipe 8 through the filter screen 9. The dust collector 10 sucks dust away through the dust exhaust pipe 8. The elevator 11 is fixedly connected to the left support bar 1 and the outer side wall of the sleeve 4 through a connecting rod 12. The soundproof layer 17 can reduce noise generated when the shot blasting machine operates. The ribs 18 can increase the friction between the hollow chains and the sand balls, and can better drive the hollow chains and the sand balls to roll.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a shot-blasting machine is used in production of hollow chain, includes shot-blasting bucket (5), its characterized in that: shot outlets (19) which are uniformly distributed are arranged on the circumferential side wall of the shot blasting barrel (5), a sleeve (4) is arranged on the outer side of the shot blasting barrel (5), the sleeve (4) is fixedly connected with the upper end of a support rod (1), a group of inclined rods (2) are fixedly connected on the support rod (1), the upper end of the diagonal rod (2) is provided with a rotating roller (3), the rotating roller (3) is connected on the outer circumferential wall of the shot blasting barrel (5) in an abutting mode, the bottom of the sleeve (4) is provided with a shot discharging pipe (6), the pill discharge pipe (6) is connected with a dust collector (10) and a lifter (11) through pipelines, the upper end of the lifter (11) is connected with a shot blasting machine (14) through a connecting pipe (13), shot blasting holes (16) are arranged on the rear end surface of the shot blasting barrel (5), the shot blasting nozzles (15) on the shot blasting machine (14) are arranged in the shot blasting holes (16).

2. The shot blasting machine for producing the hollow chain as claimed in claim 1, wherein: pill pipe (6) lower extreme is connected with defeated pill pipe (7) and dust exhaust pipe (8) respectively, and the inside of pill pipe (6) lower extreme is provided with filter screen (9), filter screen (9) are sealed towards dust exhaust pipe (8) one side, and filter screen (9) other end is to defeated pill pipe (7) slope.

3. The shot blasting machine for producing the hollow chain as claimed in claim 2, wherein: the dust collector (10) is fixedly connected to the supporting rod (1) on the right side, and the dust collector (10) is connected with the dust exhaust pipe (8).

4. The shot blasting machine for producing the hollow chain as claimed in claim 2, wherein: the lifting machine (11) is fixedly connected to the outer side walls of the supporting rod (1) and the sleeve (4) on the left side through a connecting rod (12), and the lower end of the lifting machine (11) is connected with the pill conveying pipe (7).

5. The shot blasting machine for producing the hollow chain as claimed in claim 1, wherein: the sleeve (4) comprises an inner wall (20) and an outer wall (21), and a sound insulation layer (17) is arranged between the inner wall (20) and the outer wall (21).

6. The shot blasting machine for producing the hollow chain as claimed in claim 1, wherein: triangular prism-shaped convex strips (18) which are axially arranged are distributed on the circumferential inner side wall of the shot blasting barrel (5) in an annular array manner.