CN216965511U

CN216965511U - Surface treatment device for machining stainless steel castings

Info

Publication number: CN216965511U
Application number: CN202122691840.5U
Authority: CN
Inventors: 李韵贤
Original assignee: Sichuan Elsis Precision Machinery Co ltd
Current assignee: Sichuan Elsis Precision Machinery Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-07-15
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a surface treatment device for machining a stainless steel casting, which belongs to the technical field of stainless steel machining and comprises a base, wherein an air cylinder is installed on one side of the top of the base, an installation plate is installed at the output end of the air cylinder, and a supporting rod is fixed at the bottom of the installation plate. According to the utility model, the cleaning mechanism consisting of the fixing block, the circular sliding groove, the first spring, the mounting column, the brush, the rectangular rod, the sleeve, the driven gear and the rectangular groove can be tightly attached to the surfaces of different castings, and the driving mechanism consisting of the motor and the driving gear is matched to drive the brush on the surface of the cylindrical rod to rotate, so that the local part of the casting can be cleaned in the use process, the surface cleaning rate of the device is improved, the practicability is higher, the positioning mechanism consisting of the shrinkage groove on the top of the base, the second spring and the limiting rod can be attached to the lower surface of the casting in the use process to support and limit the casting, and the use is more convenient.

Description

Surface treatment device for machining stainless steel castings

Technical Field

The utility model relates to a treatment device, in particular to a surface treatment device for machining a stainless steel casting, and belongs to the technical field of stainless steel machining.

Background

Stainless steel castings, which are general names of steel castings produced by various stainless steel materials, are mainly used under various medium corrosion conditions and are classified according to metallographic structures, and the stainless steel is divided into ferritic stainless steel, martensitic stainless steel, austenitic stainless steel and duplex (ferrite exists in an austenitic matrix) stainless steel;

after the production of the stainless steel casting is finished, the surface needs to be dedusted to ensure the cleanness of the casting surface, and because the casting patterns are different, the cleaning rate of the traditional dedusting device is slow in the cleaning process, and the casting is inconvenient to position in the cleaning process, therefore, the utility model provides the surface treatment device for machining the stainless steel casting to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a surface treatment device for machining a stainless steel casting, which aims to solve the problem that the cleaning rate of the casting surface is low in the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a surface treatment device for machining stainless steel castings comprises a base, wherein an air cylinder is installed on one side of the top of the base, a mounting plate is installed at the output end of the air cylinder, supporting rods are fixed to the bottom of the mounting plate, fixing blocks are fixed to the bottom of the supporting rods, circular sliding grooves are evenly formed in the bottom of the fixing blocks, first springs are installed on the inner tops of the circular sliding grooves, cylindrical rods are fixed to the bottoms of the first springs, brushes are arranged on the outer sides of the cylindrical rods, rectangular rods are fixed to the top ends of the cylindrical rods, the rectangular rods extend to the tops of the fixing blocks, sleeves are rotatably installed on the fixing blocks at the top ends of the first springs, driven gears are fixed to the sleeves, the driven gears are meshed with one another, rectangular grooves are formed in the middle positions of the driven gears, and the rectangular rods penetrate through the rectangular grooves, the inside of fixed block is provided with actuating mechanism for control driven gear's rotation, the intermediate position department at base top is provided with positioning mechanism, the base top is provided with dust absorption mechanism.

Preferably, the following components: the driving mechanism comprises a motor and a driving gear, the motor is located inside the fixing block, the driving gear is installed at the output end of the motor, and the driving gear is meshed with the driven gear.

Preferably, the following components: positioning mechanism includes shrink groove, second spring and gag lever post, the top at the base is evenly seted up in the shrink groove, the second spring is all installed to the interior bottom in shrink groove, the top of second spring all is fixed with the gag lever post.

Preferably: the top of gag lever post all is arc, the outside of gag lever post is provided with the wearing layer.

Preferably: dust absorption mechanism is including installation shell, negative-pressure air fan and filter bag, the installation shell is fixed in the one side of keeping away from the cylinder at the base top, the uncovered fixed block towards of installation shell, the uncovered department of installation shell installs negative-pressure air fan, the inside one end of keeping away from negative-pressure air fan of installation shell is provided with the filter bag.

Preferably: the bottom of base is provided with the rubber pad, and the bottom of rubber pad is provided with anti-skidding line.

The utility model has the beneficial effects that:

the surface treatment device for processing the stainless steel casting, provided by the utility model, can be tightly attached to the surfaces of different castings through a cleaning mechanism consisting of the fixed block, the circular chute, the first spring, the mounting column, the brush, the rectangular rod, the sleeve, the driven gear and the rectangular groove, and then the brush on the surface of the cylindrical rod is driven to rotate by matching with a transmission mechanism consisting of the motor and the driving gear, so that the local part of the casting can be cleaned in the using process, the speed of cleaning the surface of the device is improved, the practicability is higher, the positioning mechanism consisting of the shrinkage groove at the top of the base, the second spring and the limiting rod can be attached to the lower surface of the casting in the using process to support and limit the casting, the use is more convenient, and the dust collection mechanism consisting of the mounting shell, the negative pressure fan and the filter bag can avoid dust splashing generated in the cleaning process, the use is more environment-friendly.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a cross-sectional view of the mounting block of the present invention;

fig. 3 is a driven gear diagram of the present invention.

In the figure: 1. a base; 2. a cylinder; 3. mounting a plate; 4. a strut; 5. a fixed block; 6. a circular chute; 7. a first spring; 8. a cylindrical rod; 9. a brush; 10. a rectangular bar; 11. a sleeve; 12. a driven gear; 13. a rectangular groove; 14. a motor; 15. a driving gear; 16. a contraction groove; 17. a second spring; 18. a limiting rod; 19. mounting a shell; 20. a negative pressure fan; 21. and (5) filtering the bags.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the following examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, the present embodiment provides a surface treatment device for stainless steel casting processing, which includes a base 1, a cylinder 2 is installed on one side of the top of the base 1, an installation plate 3 is installed at the output end of the cylinder 2, a support rod 4 is fixed at the bottom of the installation plate 3, a fixed block 5 is fixed at the bottom of the support rod 4, circular chutes 6 are uniformly formed at the bottom of the fixed block 5, first springs 7 are installed at the inner tops of the circular chutes 6, cylindrical rods 8 are fixed at the bottoms of the first springs 7, brushes 9 are arranged at the outer sides of the cylindrical rods 8, rectangular rods 10 are fixed at the top ends of the cylindrical rods 8, the rectangular rods 10 extend to the tops of the fixed blocks 5, sleeves 11 are rotatably installed on the fixed blocks 5 at the top ends of the first springs 7, driven gears 12 are fixed on the sleeves 11, the driven gears 12 are engaged with each other, rectangular grooves 13 are formed at the middle positions of the driven gears 12, the rectangular rod 10 penetrates through the rectangular groove 13, a driving mechanism is arranged inside the fixing block 5 and used for controlling the rotation of the driven gear 12, a positioning mechanism is arranged in the middle of the top of the base 1, and a dust collection mechanism is arranged at the top of the base 1.

In this embodiment, as shown in fig. 2, the driving mechanism includes a motor 14 and a driving gear 15, the motor 14 is located inside the fixed block 5, the driving gear 15 is installed at an output end of the motor 14, the driving gear 15 is engaged with the driven gear 12, the motor 14 is started to drive the driving gear 15 to rotate during use, and the driving gear 15 rotates to drive the driven gear 12 to rotate.

In this embodiment, as shown in fig. 1, the positioning mechanism includes a contraction groove 16, a second spring 17 and a limiting rod 18, the contraction groove 16 is uniformly formed in the top of the base 1, the second spring 17 is mounted on the inner bottom of the contraction groove 16, the limiting rod 18 is fixed on the top end of the second spring 17, after the casting is placed on the top of the base 1, the limiting rod 18 is compressed, and the limiting rod 18 is attached to the ground of the casting to support and limit the casting.

In this embodiment, as shown in fig. 1, the top of the limiting rod 18 is arc-shaped, and the outer side of the limiting rod 18 is provided with a wear-resistant layer, so as to avoid scratching the surface of the casting during the supporting process.

In this embodiment, as shown in fig. 1, the dust suction mechanism includes a mounting shell 19, a negative pressure fan 20 and a filter bag 21, the mounting shell 19 is fixed on one side of the top of the base 1 far away from the cylinder 2, an opening of the mounting shell 19 faces the fixing block 5, the negative pressure fan 20 is installed at the opening of the mounting shell 19, the filter bag 21 is arranged at one end of the inside of the mounting shell 19 far away from the negative pressure fan 20, and in the process of cleaning the surface of the casting by the brush 9, the negative pressure fan 20 is started to suck dust into the inside of the mounting shell 19 and filter the dust through the filter bag 21.

In the embodiment, as shown in fig. 1, a rubber pad is arranged at the bottom of the base 1, and anti-skid lines are arranged at the bottom of the rubber pad, so that the stability of the device in placement is ensured.

As shown in fig. 1 to 3, the working process of the surface treatment device for machining stainless steel castings provided by the embodiment is as follows:

step 1: when the device is used, after a casting is placed on the top of the base 1, the limiting rod 18 is compressed, the limiting rod 18 is attached to the ground of the casting, and the casting is supported and limited;

step 2: then starting the cylinder 2, controlling the fixed block 5 to descend, contracting the cylindrical rod 8 at the bottom of the fixed block 5 into the circular sliding chute 6 at different depths due to the shape of the surface of the casting, controlling the rectangular rod 10 to slide upwards, and attaching the bottom of the cylindrical rod 8 to the surface of the casting;

and step 3: in the cleaning process, the motor 14 is started to drive the driving gear 15 to rotate, the driving gear 15 rotates to drive the driven gear 12 to rotate, the rectangular rod 10 can be driven to rotate as the rectangular groove 13 in the driven gear 12 limits the rectangular rod 10, and the rectangular rod 10 rotates to drive the brush 9 on the cylindrical rod 8 to clean the surface of the casting;

and 4, step 4: the negative pressure fan 20 is activated to suck dust into the inside of the mounting case 19 and filter it through the filter bag 21.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims

1. The utility model provides a surface treatment device is used in processing of stainless steel foundry goods which characterized in that: the device comprises a base (1), wherein an air cylinder (2) is installed on one side of the top of the base (1), a mounting plate (3) is installed at the output end of the air cylinder (2), a supporting rod (4) is fixed at the bottom of the mounting plate (3), a fixing block (5) is fixed at the bottom of the supporting rod (4), a round chute (6) is uniformly formed in the bottom of the fixing block (5), a first spring (7) is installed at the inner top of the round chute (6), a cylindrical rod (8) is fixed at the bottom of the first spring (7), a brush (9) is arranged on the outer side of the cylindrical rod (8), a rectangular rod (10) is fixed at the top end of the cylindrical rod (8), the rectangular rod (10) extends to the top of the fixing block (5), a sleeve (11) is rotatably installed on the fixing block (5) at the top end of the first spring (7), and all be fixed with driven gear (12) on sleeve pipe (11), intermeshing between driven gear (12), rectangular channel (13) have all been seted up in the intermediate position department of driven gear (12), rectangular channel (13) are passed in rectangular rod (10), the inside of fixed block (5) is provided with actuating mechanism for the rotation of control driven gear (12), the intermediate position department at base (1) top is provided with positioning mechanism, base (1) top is provided with dust absorption mechanism.

2. The surface treatment device for machining stainless steel castings according to claim 1, characterized in that: the driving mechanism comprises a motor (14) and a driving gear (15), the motor (14) is located inside the fixed block (5), the driving gear (15) is installed at the output end of the motor (14), and the driving gear (15) is meshed with the driven gear (12).

3. The surface treatment device for machining stainless steel castings according to claim 1, characterized in that: positioning mechanism includes shrink groove (16), second spring (17) and gag lever post (18), evenly set up at the top of base (1) shrink groove (16), second spring (17) are all installed to the interior bottom of shrink groove (16), the top of second spring (17) all is fixed with gag lever post (18).

4. The surface treatment device for machining stainless steel castings according to claim 3, characterized in that: the top of the limiting rod (18) is arc-shaped, and the outer side of the limiting rod (18) is provided with a wear-resistant layer.

5. The surface treatment device for machining stainless steel castings according to claim 1, characterized in that: dust absorption mechanism is including installation shell (19), negative-pressure air fan (20) and filter bag (21), install shell (19) and fix the one side of keeping away from cylinder (2) at base (1) top, the uncovered fixed block (5) of orientation of installation shell (19), negative-pressure air fan (20) are installed to the uncovered department of installation shell (19), the inside one end of keeping away from negative-pressure air fan (20) of installation shell (19) is provided with filter bag (21).

6. The surface treatment device for machining stainless steel castings according to claim 1, characterized in that: the bottom of the base (1) is provided with a rubber pad, and the bottom of the rubber pad is provided with anti-skidding lines.