CN213532224U

CN213532224U - High accuracy foundry goods is polished and is used casting shot-blasting machine

Info

Publication number: CN213532224U
Application number: CN202022238651.8U
Authority: CN
Inventors: 林旺开
Original assignee: Qingdao Jinyucheng Metal Co ltd
Current assignee: Qingdao Jinyucheng Metal Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-25
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to the field, in particular to a casting shot blasting machine for polishing high-precision castings, which comprises a storage cylinder, a circulating device and a retractable plate, wherein the retractable plate is installed in the storage cylinder, a fixed plate is installed on the retractable plate, a filter plate is arranged in the fixed plate, two side surfaces of the storage cylinder are provided with moving holes, a moving shaft is installed in the moving holes, the front end surface of the storage cylinder is provided with a lower leak hole, the circulating device is fixedly connected to the lower leak hole, the circulating device is provided with a delivery pipe, the bottom of the delivery pipe is provided with a connecting pipe, the outer side of the connecting pipe is provided with a return pipe, a rotary sleeve is sleeved in the connecting pipe, the lower half section of the rotary sleeve is provided; the beneficial effects are that: the utility model provides a high accuracy foundry goods is polished and is carried out configuration optimization with casting shot-blasting machine to traditional casting shot-blasting machine, makes its precision of polishing higher.

Description

High accuracy foundry goods is polished and is used casting shot-blasting machine

Technical Field

The utility model relates to a casting shot-blasting machine field specifically is a high accuracy foundry goods is polished and is used casting shot-blasting machine.

Background

The shot blasting machine is a processing technology for throwing steel grit steel shots at high speed to impact the surfaces of material objects through a shot blasting machine. Compared with other surface treatment technologies, the method is faster and more effective, and can be used for a casting process after partial retention or stamping. The method is suitable for sand removal, rust removal, scale removal and surface strengthening of casting and forging pieces with the weight of less than 15 kg in various industries, and the shot is damaged after being used for a long time, so that the phenomenon of different processing degrees can be caused finally; in order to realize high accuracy processing the utility model provides a high accuracy foundry goods is polished and is used casting shot-blasting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy foundry goods is polished and is used casting 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 utility model provides a high accuracy foundry goods is polished and is used casting shot-blasting machine, including storing jar, circulating device and expansion plate, install the expansion plate in storing the jar, install the fixed plate on the expansion plate, be equipped with the filter in the fixed plate, store jar both sides face and seted up the removal hole, install the removal axle in the removal hole, the terminal surface is opened down the small opening before storing the jar, be equipped with circulating device on the small opening, be equipped with the contact tube on the circulating device, the connecting pipe is installed to the contact tube bottom, the connecting pipe outside is equipped with the back flow, the swivel sleeve has been cup jointed in the connecting pipe, five play platforms are installed to half section circumference array under the swivel sleeve, the fixed axle is installed to.

Preferably, the storage cylinder is hollow cuboid structure, and the fixed plate is the cuboid structure that the top is the halfcylinder, and the fixed plate top is articulated with storage cylinder backplate, and the filter is the cuboid structure that the top is the halfcylinder.

Preferably, the filter cup joints in the fixed plate, has seted up the filtration pore on the filter, removes the hole and is the cuboid structure, removes the axle and is the cylinder structure, removes a preceding terminal surface and filter side fixed connection, and the small opening is the cuboid structure down.

Preferably, the delivery tube is hollow cuboid structure, and the inboard size of delivery tube is the same with lower small leakage hole size, and the connecting pipe is hollow cylinder structure, back flow bottom both sides mutually perpendicular, delivery tube fixed connection connecting pipe, connecting pipe and delivery tube fixed connection.

Preferably, the rotating sleeve is of a hollow cylinder structure, the ejecting platform is of a hollow quadrangular frustum pyramid structure, the fixed shaft is rotatably inserted into the inner wall of the return pipe, and the rotating shaft penetrates through the return pipe and is fixedly connected with the fixed shaft.

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

1. the utility model provides a high accuracy foundry goods is polished and is carried out structural optimization with casting shot-blasting machine to traditional casting shot-blasting machine, utilizes the filter to filter out the shot that damages, then uses intact shot to carry out work, and the shot that service condition disparity is little can make the degree of processing the same, has improved the machining precision simultaneously;

2. the utility model provides a high accuracy foundry goods is polished and is carried out configuration optimization with casting shot-blasting machine to traditional casting shot-blasting machine, utilizes the removal axle, realizes reciprocating of one side of expansion plate, and expansion plate one side can carry out abundant filtration to the shot when the top, puts down the expansion plate after filtering the completion and makes the shot get into circulating device and carry out the processing of high accuracy.

Drawings

FIG. 1 is a sectional structure view of the casting shot blasting machine of the present invention;

fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a storage tank; 2. a circulation device; 3. a retractable plate; 4. a return pipe; 5. a movable shaft; 6. moving the hole; 7. a filter plate; 8. a fixing plate; 9. a lower leak hole; 10. a delivery pipe; 11. a connecting pipe; 12. a rotating sleeve; 13. a pop-up table; 14. a rotating shaft; 15. and fixing the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: a casting shot blasting machine for polishing high-precision castings comprises a storage cylinder 1, a circulating device 2 and a telescopic plate 3, wherein the telescopic plate 3 is installed in the storage cylinder 1, a fixing plate 8 is installed on the telescopic plate 3, a filter plate 7 is arranged in the fixing plate 8, two side surfaces of the storage cylinder 1 are provided with moving holes 6, a moving shaft 5 is installed in the moving holes 6, a lower leakage hole 9 is formed in the front end surface of the storage cylinder 1, the circulating device 2 is arranged on the lower leakage hole 9, the storage cylinder 1 is of a hollow cuboid structure, the fixing plate 8 is of a cuboid structure with a semi-cylindrical top end, the top end of the fixing plate 8 is hinged with a rear baffle of the storage cylinder 1, the filter plate 7 is of a cuboid structure with a semi-cylindrical top end, the filter plate 7 is sleeved in the fixing plate 8, filter holes are formed in the filter plate 7, the moving holes 6 are of a cuboid structure, the lower leakage hole 9 is of a cuboid structure.

The circulating device 2 is provided with a guide pipe 10, a connecting pipe 11 is installed at the bottom of the guide pipe 10, a return pipe 4 is arranged on the outer side of the connecting pipe 11, a rotary sleeve 12 is sleeved in the connecting pipe 11, five ejection platforms 13 are installed on the lower half section of the circular array of the rotary sleeve 12, a fixing shaft 15 is installed at the bottom end of the rotary sleeve 12, a rotating shaft 14 is arranged on the lower end face of the fixing shaft 15, the guide pipe 10 is of a hollow cuboid structure, the inner side of the guide pipe 10 is as large as a lower leakage hole 9, the connecting pipe 11 is of a hollow cylinder structure, two sides of the bottom end of the return pipe 4 are perpendicular to each other, the guide pipe 10 is fixedly connected with the connecting pipe 11, the connecting pipe 11 is fixedly connected with the guide pipe 10, the rotary sleeve 12 is of a hollow cylinder structure, the ejection platforms 13.

The working principle is as follows: when the automatic ejection device works, the rotating shaft 14 is externally connected with the motor, the motor is externally connected with a power supply, the expansion plate 3 is placed in a downward inclined mode, the shot is placed in the storage cylinder 1, the expansion plate 3 is downward inclined to enable the shot to slide downwards into the circulating device 2, the return pipe 4 is fixedly connected with the connecting pipe 11, the circulating device 2 is fixedly connected with the storage cylinder 1, the shot is enabled to enter the connecting pipe 11 through the guide pipe 10 by utilizing the gravity of an object, the shot is enabled to be rotationally clamped on the inner wall of the return pipe 4 by utilizing the rotating sleeve 12, the rotating shaft 14 is enabled to drive the rotating sleeve 12 to rotate, the shot is enabled to be ejected out of the ejection table 13 by utilizing the high-speed rotation of the rotating sleeve 12, the shot is ejected onto a workpiece through the acceleration delay return pipe 4, the shot is enabled to move upwards by utilizing the bottom of the return pipe 4 to be a right angle until the shot returns to the, the realization reciprocates with the filter 7 that removes 5 fixed connection of axle, utilizes filter 7 to cup joint in fixed plate 8, realizes that filter 7 removes in fixed plate 8, lifts on the expansion plate 3, filters the shot, makes the next during operation carry out the processing of high accuracy.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy foundry goods is polished and is used casting shot-blasting machine, is including storing jar (1), circulating device (2) and expansion plate (3), its characterized in that: install expansion plate (3) in storage cylinder (1), install fixed plate (8) on expansion plate (3), be equipped with filter (7) in fixed plate (8), storage cylinder (1) both sides face has been seted up and has been removed hole (6), install removal axle (5) in removing hole (6), the terminal surface is opened down small opening (9) before storage cylinder (1), be equipped with circulating device (2) down on small opening (9), be equipped with contact tube (10) on circulating device (2), connecting pipe (11) are installed to contact tube (10) bottom, the connecting pipe (11) outside is equipped with back flow (4), swivel mount has been cup jointed in connecting pipe (11), five play platforms (13) are installed to swivel mount in half section circumference array under swivel sleeve (12), fixed axle (15) are installed to swivel sleeve (12) bottom, the terminal surface is equipped with rotation axis (14) under fixed axle (15).

2. The casting shot blasting machine for polishing the high-precision castings according to claim 1, wherein: the storage cylinder (1) is of a hollow cuboid structure, the fixing plate (8) is of a cuboid structure with a semi-cylinder-shaped top end, the top end of the fixing plate (8) is hinged to a rear baffle of the storage cylinder (1), and the filter plate (7) is of a cuboid structure with a semi-cylinder-shaped top end.

3. The casting shot blasting machine for polishing the high-precision castings according to claim 1, wherein: the filter (7) is sleeved in the fixed plate (8), the filter holes are formed in the filter (7), the moving holes (6) are of a cuboid structure, the moving shaft (5) is of a cylindrical structure, the front end face of the moving shaft (5) is fixedly connected with the side face of the filter (7), and the lower drain holes (9) are of a cuboid structure.

4. The casting shot blasting machine for polishing the high-precision castings according to claim 1, wherein: the utility model discloses a backflow pipeline, including delivery tube (10), delivery tube (10) are hollow cuboid structure, and delivery tube (10) inboard size is the same with down small opening (9) size, and connecting pipe (11) are hollow cylinder structure, back flow (4) bottom both sides mutually perpendicular, delivery tube (10) fixed connection connecting pipe (11), connecting pipe (11) and delivery tube (10) fixed connection.

5. The casting shot blasting machine for polishing the high-precision castings according to claim 1, wherein: the rotary sleeve (12) is of a hollow cylinder structure, the ejection platform (13) is of a hollow quadrangular frustum structure, the fixed shaft (15) is rotatably inserted on the inner wall of the return pipe (4), and the rotary shaft (14) penetrates through the return pipe (4) and is fixedly connected with the fixed shaft (15).