CN215547922U

CN215547922U - High-precision shot blasting machine convenient to clean and overhaul

Info

Publication number: CN215547922U
Application number: CN202122346065.XU
Authority: CN
Inventors: 王增昆; 顾润
Original assignee: Qingdao Guang Jie Technology Co ltd
Current assignee: Qingdao Guang Jie Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-18
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a high-precision shot blasting machine convenient to clean and overhaul, which comprises a shot blasting machine and a base, wherein the base is arranged below the shot blasting machine, throwing heads are symmetrically arranged on two sides of the shot blasting machine, a conveying pipe is arranged on the back surface of the shot blasting machine, a spiral column is arranged inside the conveying pipe, a fan is arranged on the right side of the base, a material suction pipe of the fan is arranged in a moving block, a round rod is connected to the inside of the moving block in a threaded manner, a cover plate is hinged to one side of the throwing head, a disc is arranged inside the throwing head, and an inserting piece is clamped on the disc. This high accuracy shot-blasting machine convenient to clearance maintenance, the sweeps on foundry goods surface falls into the filter screen on the base with throwing the ball, and the ball is carried along with the inclined plane quick roll of filter screen to conveyer pipe department, and the sweeps falls down through the filter screen, and the suction pipe of fan is along with the drive of movable block to the clearance of making a round trip to the filter screen below for the sweeps that the shot-blasting machine produced in the foundry goods clearance is cleared up more conveniently, has saved the manpower.

Description

High-precision shot blasting machine convenient to clean and overhaul

Technical Field

The utility model relates to the technical field of shot blasting machines, in particular to a high-precision shot blasting machine convenient to clean and maintain.

Background

The shot blasting machine is a device for cleaning or strengthening the surface of a casting by using a high-speed steel shot thrown by a throwing head, the shot blasting machine is mainly applied to cleaning of surface oxide skin and bonded sand of cast steel and iron castings in the casting industry, almost all the steel castings, the ductile iron castings and the like need shot blasting treatment, and the shot blasting machine not only cleans the castings, but also becomes an essential process for quality inspection of the castings.

Common shot-blasting machine is more complicated when the installation of throwing in the existing market, leads to follow-up problem to examine and repair the degree of difficulty great, and the sweeps that the shot-blasting machine produced in work are more, and it is inconvenient to collect, relatively consumes manpower and materials, to above-mentioned problem, carries out the innovative design on the basis of original shot-blasting machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-precision shot blasting machine convenient to clean and overhaul, and aims to solve the problems that the conventional shot blasting machine in the market is complex in head-throwing installation, so that the follow-up problem overhaul difficulty is high, more scraps are generated during the work of the shot blasting machine, the collection is inconvenient, and manpower and material resources are consumed.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high accuracy shot-blasting machine convenient to clearance maintenance, includes shot-blasting machine and base, the base is installed to the below of shot-blasting machine, and the bilateral symmetry of shot-blasting machine installs the throwing head, the back of shot-blasting machine is provided with the conveyer pipe, and the inside of conveyer pipe is provided with the spiral post, the right side of base is provided with the fan, and just the inhaling of fan expects that the pipe is installed in the removal piece to the inside threaded connection of removal piece has the round bar, one side of throwing the head articulates there is the apron, and the inside of throwing the head is provided with the disc to the block has the inserted sheet on the disc, the cylinder is installed to one side of disc, and cylindrical one end key coupling motor to the cylinder overcoat has the drum.

Preferably, a first driving bevel gear is mounted at the bottom of the spiral column, the driving bevel gear is meshed with a driven bevel gear, and a round rod is connected to one side of the driven bevel gear.

Preferably, the material sucking pipe of the fan is made of a flexible rubber hose, and is connected with a cotton rope which is connected to the rolling shaft.

Preferably, a filter screen is arranged above the round rod, the surface of the filter screen is mutually attached to the rolling shaft, and the filter screen is arranged in the base in an inclined plane.

Preferably, the periphery of the right side of the cylinder and the inside of the middle of the cylinder are respectively and symmetrically provided with sliding blocks, the sliding blocks and the grooves form a sliding structure, and the bottoms of the sliding blocks are connected with springs.

Preferably, the cylinder penetrates through one side of the projectile head, the outer side of the cylinder is in threaded connection with the projectile head, and the cylinder is connected with the cylindrical bearing.

Compared with the prior art, the utility model has the beneficial effects that: the high-precision shot blasting machine convenient to clean and overhaul,

1. when the shot blasting machine cleans the surface of a casting, scraps and shot blasting on the surface of the casting fall into a filter screen on a base, the shot blasting rapidly rolls to a conveying pipe along with the inclined surface of the filter screen to convey the scraps, the scraps fall through the filter screen, large scraps are crushed through friction between a rolling shaft and the surface of the filter screen and fall into the filter screen, and a suction pipe of a fan is driven by a moving block to clean the lower part of the filter screen back and forth, so that the scraps generated in casting cleaning by the shot blasting machine are more convenient to clean, and manpower is saved;

2. when the shot blasting machine needs to be overhauled, the handle is pushed to drive the sliding block in the middle of the cylinder to be clamped in the groove on the cylinder, the cylinder is driven to rotate to drive the cylinder to rotate, the cylinder moves towards the inside of the throwing head through the peripheral threads, the disc pushes the cover plate to be opened, the overhaul work is convenient to complete, and the inserting piece installation of the throwing head is simpler and faster.

Drawings

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

FIG. 2 is a schematic overall side view of the present invention;

FIG. 3 is a schematic side sectional view of the base of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the polishing head of the present invention;

FIG. 6 is a schematic side sectional view of the projectile head according to the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 6 according to the present invention.

In the figure: 1. shot blasting machine; 2. a base; 3. throwing heads; 4. a motor; 5. a delivery pipe; 6. a helical column; 7. a driving bevel gear; 8. a driven bevel gear; 9. a round bar; 10. a moving block; 11. a fan; 12. a roller; 13. a cord; 14. a filter screen; 15. a disc; 16. inserting sheets; 17. a cover plate; 18. a cylinder; 19. a cylinder; 20. a slider; 21. a groove; 22. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a high-precision shot blasting machine convenient to clean and overhaul comprises a shot blasting machine 1 and a base 2, wherein the base 2 is installed below the shot blasting machine 1, two sides of the shot blasting machine 1 are symmetrically provided with throwing heads 3, the back of the shot blasting machine 1 is provided with a conveying pipe 5, a spiral column 6 is arranged inside the conveying pipe 5, a first driving bevel gear 7 is installed at the bottom of the spiral column 6, the driving bevel gear 7 is meshed with a driven bevel gear 8, one side of the driven bevel gear 8 is connected with a round rod 9, a material suction pipe of a fan 11 is made of a rubber flexible pipe material, the material suction pipe of the fan 11 is connected with a cotton rope 13, the cotton rope 13 is connected onto a rolling shaft 12, the round rod 9 can drive a moving block 10 to move, the moving block 10 can drive the material suction pipe of the fan 11 to clean waste scraps falling from a filter screen 14 back and forth, the spiral column 6 can drive shot blasting feeding through rotation, the driving bevel gear 7 drives the meshed driven bevel gear 8 to rotate, and the driven bevel gear 8 drives the round rod 9 to rotate;

a fan 11 is arranged on the right side of the base 2, a material suction pipe of the fan 11 is installed in a moving block 10, a round rod 9 is connected with the inner portion of the moving block 10 in a threaded mode, a filter screen 14 is arranged above the round rod 9, the surface of the filter screen 14 is attached to a roller 12, the filter screen 14 is installed in the base 2 in an inclined mode, shot blasting can be favorably and rapidly rolled down through the inclined plane of the filter screen 14, and scraps on the surface of a casting are smashed through friction of the roller 12 and the filter screen 14 and fall down through the filter screen 14;

One side of the polishing head 3 is hinged with a cover plate 17, a disc 15 is arranged inside the polishing head 3, an insert 16 is clamped on the disc 15, a cylinder 18 is arranged on one side of the disc 15, one end of the cylinder 18 is connected with the motor 4 through a key, and a cylinder 19 is sleeved outside the cylinder 18, sliding blocks 20 are respectively and symmetrically arranged at the right periphery and the middle inside of the cylinder 19, the sliding blocks 20 and the grooves 21 form a sliding structure, and the bottom of the sliding block 20 is connected with a spring 22, the cylinder 19 penetrates through one side of the projectile head 3, the outer side of the cylinder 19 is connected with the projectile head 3 in a threaded manner, and the cylinder 19 is bearing-connected with the cylinder 18, facilitating pushing the handle on the cylinder 19 to the right, so that the sliding blocks 20 in the middle inner part of the cylinder 19 snap into the grooves 21 of the cylinder 18, then the cylinder 19 drives the cylinder 18 to push the disc 15 to move rightwards to open the cover plate 17, so that the insertion piece 16 of the projectile head 3 can be conveniently installed by a worker, and the follow-up maintenance work can be conveniently completed.

The working principle is as follows: according to the figures 1-4, firstly, a worker starts a shot blasting machine 1, then a motor 4 drives a throwing head 3 to clean the surface of a casting, scraps and shot blasting on the surface of the casting fall into a base 2, the shot blasting rapidly rolls to a conveying pipe 5 under the action of an inclined surface of a filter screen 14, a spiral column 6 drives the shot blasting to work next step, a driving bevel gear 7 drives a driven bevel gear 8 to rotate, the driven bevel gear 8 drives a round rod 9 to rotate, the rotating round rod 9 drives a moving block 10 to move, the moving block 10 drives a material suction pipe of a fan 11 to clean the scraps of the casting falling off from the filter screen 14 back and forth, a rope 13 connected to the material suction pipe drives a rolling shaft 12 to roll back and forth on the filter screen 14, so that large scraps of the casting are crushed, thereby falling below the filter screen 14, and the cleaning of the waste scraps generated in the casting process of the shot blasting machine 1 is more convenient;

According to fig. 1-7, when the shot blasting machine 1 needs to be overhauled, the sliding block 20 in the middle of the cylinder 19 is clamped in the groove 21 on the cylinder 18 by pushing the handle on the cylinder 19, then the motor 4 drives the cylinder 18 to rotate, the cylinder 18 drives the cylinder 19 to rotate, the cylinder 19 moves inside the throwing head 3, the cylinder 18 drives the disc 15 to move, then the inserting piece 16 pushes the cover plate 17 to open, the overhauling work of the shot blasting machine 1 is facilitated, meanwhile, the installation of the inserting piece 16 of the throwing head 3 in the previous period of the shot blasting machine 1 is simplified, manpower can be saved, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy shot-blasting machine convenient to clearance is overhauld, includes shot-blasting machine (1) and base (2), its characterized in that: the shot blasting machine comprises a base (2) and a blasting head (3) which are symmetrically arranged on two sides of the shot blasting machine (1), a conveying pipe (5) is arranged on the back face of the shot blasting machine (1), a spiral column (6) is arranged inside the conveying pipe (5), a fan (11) is arranged on the right side of the base (2), a material suction pipe of the fan (11) is arranged in a moving block (10), a round rod (9) is connected to the inside of the moving block (10) in a threaded manner, a cover plate (17) is hinged to one side of the blasting head (3), a disc (15) is arranged inside the blasting head (3), an inserting piece (16) is clamped on the disc (15), a cylinder (18) is arranged on one side of the disc (15), one end of the cylinder (18) is connected with the motor (4) in a key manner, and a cylinder (19) is sleeved outside the cylinder (18).

2. The high-precision shot blasting machine convenient to clean and overhaul as claimed in claim 1, wherein: a first driving bevel gear (7) is installed at the bottom of the spiral column (6), the driving bevel gear (7) is meshed with a driven bevel gear (8), and a round rod (9) is connected to one side of the driven bevel gear (8).

3. The high-precision shot blasting machine convenient to clean and overhaul as claimed in claim 1, wherein: the material suction pipe of the fan (11) is made of a rubber flexible hose, the material suction pipe of the fan (11) is connected with a cotton rope (13), and the cotton rope (13) is connected to the rolling shaft (12).

4. The high-precision shot blasting machine convenient to clean and overhaul as claimed in claim 1, wherein: a filter screen (14) is arranged above the round rod (9), the surface of the filter screen (14) is mutually attached to the roller (12), and the filter screen (14) is installed in the base (2) in an inclined plane.

5. The high-precision shot blasting machine convenient to clean and overhaul as claimed in claim 1, wherein: the right periphery and the middle inside of the cylinder (19) are respectively and symmetrically provided with a sliding block (20), the sliding block (20) and the groove (21) form a sliding structure, and the bottom of the sliding block (20) is connected with a spring (22).

6. The high-precision shot blasting machine convenient to clean and overhaul as claimed in claim 1, wherein: the cylinder (19) penetrates through one side of the projectile head (3), the outer side of the cylinder (19) is in threaded connection with the projectile head (3), and the cylinder (19) is in bearing connection with the cylinder (18).