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CN212330722U - Sand blasting and rust removing device for surface of machined part - Google Patents

Sand blasting and rust removing device for surface of machined part Download PDF

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Publication number
CN212330722U
CN212330722U CN202020914887.6U CN202020914887U CN212330722U CN 212330722 U CN212330722 U CN 212330722U CN 202020914887 U CN202020914887 U CN 202020914887U CN 212330722 U CN212330722 U CN 212330722U
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China
Prior art keywords
fixedly connected
box
rust removing
workpiece
box body
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CN202020914887.6U
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Chinese (zh)
Inventor
时德珍
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TIANJIN DAGANG GALVANIZED FACTORY
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TIANJIN DAGANG GALVANIZED FACTORY
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Abstract

The utility model provides a sandblast rust cleaning device for machined part surface. The sand blasting and rust removing device for the surface of the workpiece comprises: a base; the upper surface of the base is fixedly connected with the derusting box, the derusting box is rotatably connected with a sealing door, and the bottom of the derusting box is fixedly connected with a discharge pipe; work piece fixture, work piece fixture is connected with the rust cleaning case, and work piece fixture is including deciding splint, pivot, moving clamp plate, pneumatic cylinder and motor, the outer fixed surface of rust cleaning case is connected with the motor, and the one end of shaft coupling pivot is passed through to the output of motor, and the other end of pivot runs through a lateral wall and the fixedly connected with pneumatic cylinder of rust cleaning case, and the output fixedly connected with of pneumatic cylinder moves splint, moves one side of splint and is equipped with the fixed splint that match the setting. The utility model provides a sandblast rust cleaning device for machined part surface has the effectual and efficient advantage of rust cleaning.

Description

Sand blasting and rust removing device for surface of machined part
Technical Field
The utility model relates to a rust cleaning field especially relates to a sandblast rust cleaning device for machined part surface.
Background
The sand blasting and rust removing are implemented by taking compressed air as power to form a high-speed spray beam and spray materials (garnet sand, copper ore sand, quartz sand, carborundum, iron sand and Hainan sand) to the surface of a workpiece to be treated at high speed so as to change the appearance or shape of the outer surface of the workpiece surface.
When the existing sand blasting and rust removing device for the surface of a workpiece is used, the workpiece is fixed, then rust removal is performed on the workpiece through sand blasting of the sand blasting device, the workpiece cannot rotate at the moment, so that the workpiece and a contact surface of a sprayed material are single, rust removal can be performed on only one surface, meanwhile, the sprayed material impacts the workpiece at a fixed included angle, multi-azimuth sand blasting and rust removal can not be performed on the workpiece, and the rust removing efficiency and the rust removing effect of the workpiece are influenced.
Therefore, it is necessary to provide a new sand blasting device for workpiece surface to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an effectual and efficient sandblast rust cleaning device that is used for machined part surface of rust cleaning.
The utility model provides a sandblast rust cleaning device for machined part surface includes: a base; the upper surface of the base is fixedly connected with the derusting box, the derusting box is rotatably connected with a sealing door, and the bottom of the derusting box is fixedly connected with a discharge pipe; the workpiece clamping mechanism is connected with the derusting box and comprises a fixed clamping plate, a rotating shaft, a movable clamping plate, a hydraulic cylinder and a motor, the motor is fixedly connected to the outer surface of the derusting box, the output end of the motor is connected with one end of the rotating shaft through a coupler, the other end of the rotating shaft penetrates through one side wall of the derusting box and is fixedly connected with the hydraulic cylinder, the movable clamping plate is fixedly connected with the output end of the hydraulic cylinder, the fixed clamping plate which is matched with the movable clamping plate is arranged on one side of the movable clamping plate, the fixed clamping plate is rotatably connected with the other side wall of the derusting box through a connecting rod, and the fixed; and the sand blasting mechanism is connected with the rust removing box.
Preferably, the workpiece clamping mechanism further comprises an arc-shaped baffle plate, the movable clamping plate is fixedly connected with the arc-shaped baffle plate, and the arc-shaped baffle plate is located above the hydraulic cylinder.
Preferably, the sand blasting mechanism comprises a box body, a feeding pipe, an air guide pipe, an air pump, a support, a guide pipe, a material distribution disc and a nozzle, the upper surface of the derusting box is fixedly connected with the box body through the support, the upper surface of the box body is fixedly connected with the feeding pipe which is mutually communicated with the interior of the box body, and the opening of the feeding pipe is in threaded connection with a sealing cover which is arranged in a matching manner; the inner wall of the upper end of the rust removing box is fixedly connected with a material distribution disc, the lower surface of the material distribution disc is provided with a plurality of nozzles, a feed inlet on the upper surface of the material distribution disc is communicated with the box body through a guide pipe, and the guide pipe is provided with an electromagnetic valve; the outer surface of the box body is fixedly connected with an air pump, the output end of the air pump is connected with one end of an air guide pipe, and the other end of the air guide pipe is connected with an air inlet in the upper surface of the box body.
Preferably, sandblast mechanism still includes puddler, driving motor and (mixing) shaft, the rotation is connected with the (mixing) shaft in the box, and the fixed surface that the surface of (mixing) shaft is connected with a plurality of puddlers, and the upper end of (mixing) shaft runs through the box and is connected with driving motor's output through the shaft coupling, and driving motor passes through the motor mount pad and is connected with the last fixed surface of box.
Preferably, the inner bottom wall of the derusting box is obliquely arranged towards the discharge pipe.
Preferably, the feeding pipe is connected with the sealing cover through a connecting rope.
Compared with the prior art, the utility model provides a sandblast rust cleaning device for machined part surface has following beneficial effect:
1. the utility model can drive the workpiece to rotate through the work of the motor, thereby ensuring that the workpiece is derusted in multiple directions, improving the derusting effect, and simultaneously derusting four surfaces of the workpiece, thereby improving the derusting efficiency of the workpiece;
2. the utility model discloses when using, after the work piece rust cleaning, drive the work piece through the motor and rotate to be favorable to taking off workpiece surface's grit and moisture, thereby be favorable to the recovery of grit and the drying of work piece, when avoiding taking out the work piece, remaining moisture pollutes surrounding environment.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a sand blasting and rust removing device for the surface of a workpiece provided by the present invention;
FIG. 2 is a schematic structural view of the blasting mechanism shown in FIG. 1;
fig. 3 is a schematic view of an installation structure of the work holding mechanism shown in fig. 1.
Reference numeral 1 in the figure, a sand blasting mechanism; 11. a box body; 12. a stirring rod; 13. a feed pipe; 14. a drive motor; 15. an air duct; 16. an air pump; 17. a stirring shaft; 18. a support; 19. a conduit; 19a, a material distribution disc; 19b, a nozzle; 2. a derusting box; 3. a base; 4. a discharge pipe; 5. a workpiece clamping mechanism; 51. fixing the clamping plate; 52. a rotating shaft; 53. a movable clamping plate; 54. an arc-shaped baffle plate; 55. a hydraulic cylinder; 56. an electric motor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a sand blasting apparatus for workpiece surface according to the present invention; FIG. 2 is a schematic structural view of the blasting mechanism shown in FIG. 1; fig. 3 is a schematic view of an installation structure of the work holding mechanism shown in fig. 1. A sandblast rust cleaning device for machined part surface includes: a base 3; the upper surface of the base 3 is fixedly connected with the derusting box 2, the derusting box 2 is rotatably connected with a sealing door, and the bottom of the derusting box 2 is fixedly connected with a discharge pipe 4; the workpiece clamping mechanism 5 is connected with the derusting box 2; the sand blasting mechanism 1 is connected with the derusting box 2.
In the specific implementation process, as shown in fig. 1 and 3, the workpiece clamping mechanism 5 includes a fixed clamping plate 51, a rotating shaft 52, a movable clamping plate 53, a hydraulic cylinder 55 and a motor 56, the outer surface of the derusting box 2 is fixedly connected with the motor 56, the output end of the motor 56 is connected with one end of the rotating shaft 52 through a coupler, the other end of the rotating shaft 52 penetrates through one side wall of the derusting box 2 and is fixedly connected with the hydraulic cylinder 55, the output end of the hydraulic cylinder 55 is fixedly connected with the movable clamping plate 53, the fixed clamping plate 51 arranged in a matched manner is arranged on one side of the movable clamping plate 53, the fixed clamping plate 51 is rotatably connected with the other side wall of the derusting box 2 through a connecting rod, and the fixed clamping.
Need to explain: when the device is used, a workpiece needing rust removal is placed between the fixed clamping plate 51 and the movable clamping plate 53 through the sealing door, the hydraulic cylinder 55 extends to enable the movable clamping plate 53 to move towards the fixed clamping plate 51, the workpiece is clamped and fixed through the fixed clamping plate 51 and the movable clamping plate 53, the motor 56 works to enable the rotating shaft 52 to rotate, so that the fixed workpiece is driven to rotate, the workpiece is subjected to rust removal through sand blasting of the sand blasting mechanism 1, the workpiece rotates, multi-directional rust removal on the workpiece can be guaranteed, the rust removal effect is improved, meanwhile, rust removal can be performed on four surfaces of the workpiece, and the rust removal efficiency of the workpiece is improved;
it is also stated that: after the workpiece is derusted, the motor 56 drives the workpiece to rotate, so that gravel and moisture on the surface of the workpiece can be removed, the gravel can be recovered, the workpiece can be dried, and the situation that the residual moisture pollutes the surrounding environment when the workpiece is taken out is avoided.
Referring to fig. 3, the workpiece holding mechanism 5 further includes an arc-shaped baffle 54, the movable clamping plate 53 is fixedly connected with the arc-shaped baffle 54, and the arc-shaped baffle 54 is located above the hydraulic cylinder 55.
Need to explain: can block the grit through cowl 54, avoid the grit to strike pneumatic cylinder 55, improve pneumatic cylinder 55's life.
Referring to fig. 1 and 2, the sand blasting mechanism 1 includes a box body 11, a feeding pipe 13, a gas guide pipe 15, an air pump 16, a support 18, a guide pipe 19, a material distribution disc 19a and a nozzle 19b, the upper surface of the derusting box 2 is fixedly connected with the box body 11 through the support 18, the feeding pipe 13 communicated with the interior of the box body 11 is fixedly connected with the upper surface of the box body 11, and a sealing cover in matching arrangement is in threaded connection with an opening of the feeding pipe 13; a material distribution disc 19a is fixedly connected to the inner wall of the upper end of the rust removing box 2, a plurality of nozzles 19b are mounted on the lower surface of the material distribution disc 19a, a feed inlet in the upper surface of the material distribution disc 19a is communicated with the box body 11 through a guide pipe 19, and an electromagnetic valve is mounted on the guide pipe 19; an air pump 16 is fixedly connected to the outer surface of the box body 11, an output end of the air pump 16 is connected with one end of an air guide pipe 15, and the other end of the air guide pipe 15 is connected with an air inlet in the upper surface of the box body 11.
Need to explain: water and gravel blasting materials enter the box body 11 through the feeding pipe 13, then the feeding pipe 13 is sealed, the air pump 16 is started to inflate the box body 11, the water and gravel blasting materials are sprayed out through the nozzle 19b at a high speed under the action of air pressure, and the workpiece is derusted through the blasting materials sprayed out at the high speed.
Referring to fig. 2, the sand blasting mechanism 1 further includes a stirring rod 12, a driving motor 14 and a stirring shaft 17, the stirring shaft 17 is connected to the inside of the box 11 in a rotating manner, the outer surface of the stirring shaft 17 is fixedly connected with a plurality of stirring rods 12, the upper end of the stirring shaft 17 penetrates through the box 11 and is connected with the output end of the driving motor 14 through a coupler, and the driving motor 14 is fixedly connected with the upper surface of the box 11 through a motor mounting seat.
Need to explain: through the work of driving motor 14 for puddler 12 and (mixing) shaft 17 rotate, thereby can make the mixture of water and grit spouting more even, be favorable to the rust cleaning of work piece.
Referring to fig. 1, the inner bottom wall of the rust removing tank 2 is disposed obliquely toward the tapping pipe 4.
Need to explain: the inner bottom wall of the rust removing box 2 is obliquely arranged towards the discharge pipe 4, so that gravel spraying and water flowing out of the rust removing box 2 are facilitated, and the device is convenient to use.
Referring to fig. 1, the feeding pipe 13 is connected to the sealing cover by a connecting string.
Need to explain: the probability that the sealing cover is lost can be effectively reduced through the connecting rope.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. A sandblast rust removing apparatus for a workpiece surface, comprising:
a base (3);
the upper surface of the base (3) is fixedly connected with the derusting box (2), the derusting box (2) is rotatably connected with a sealing door, and the bottom of the derusting box (2) is fixedly connected with a discharge pipe (4);
a workpiece clamping mechanism (5), the workpiece clamping mechanism (5) is connected with the derusting box (2), and the workpiece clamping mechanism (5) comprises a fixed clamping plate (51), a rotating shaft (52), a movable clamping plate (53), a hydraulic cylinder (55) and a motor (56), the outer surface of the rust removing box (2) is fixedly connected with an electric motor (56), the output end of the electric motor (56) is connected with one end of a rotating shaft (52) through a coupler, the other end of the rotating shaft (52) penetrates through one side wall of the rust removing box (2) and is fixedly connected with a hydraulic cylinder (55), the output end of the hydraulic cylinder (55) is fixedly connected with a movable clamping plate (53), one side of the movable clamping plate (53) is provided with a fixed clamping plate (51) which is arranged in a matching way, the fixed clamping plate (51) is rotatably connected with the other side wall of the rust removing box (, the fixed clamping plate (51), the rotating shaft (52), the movable clamping plate (53) and the hydraulic cylinder (55) are arranged concentrically;
the sand blasting mechanism (1), the sand blasting mechanism (1) is connected with the derusting box (2).
2. The sand blasting and rust removing device for the surface of the workpiece is characterized in that the workpiece clamping mechanism (5) further comprises an arc-shaped baffle plate (54), the movable clamping plate (53) is fixedly connected with the arc-shaped baffle plate (54), and the arc-shaped baffle plate (54) is positioned above the hydraulic cylinder (55).
3. The sand blasting and rust removing device for the surfaces of the machined parts is characterized in that the sand blasting mechanism (1) comprises a box body (11), a feeding pipe (13), an air guide pipe (15), an air pump (16), a support (18), a guide pipe (19), a material distribution disc (19a) and a nozzle (19b), the upper surface of the rust removing box (2) is fixedly connected with the box body (11) through the support (18), the feeding pipe (13) communicated with the interior of the box body (11) is fixedly connected to the upper surface of the box body, and a sealing cover in matched arrangement is in threaded connection with an opening of the feeding pipe (13); the inner wall of the upper end of the rust removing box (2) is fixedly connected with a material distribution disc (19a), the lower surface of the material distribution disc (19a) is provided with a plurality of nozzles (19b), a feed inlet on the upper surface of the material distribution disc (19a) is communicated with the box body (11) through a guide pipe (19), and the guide pipe (19) is provided with an electromagnetic valve; the air pump (16) is fixedly connected to the outer surface of the box body (11), the output end of the air pump (16) is connected with one end of the air guide pipe (15), and the other end of the air guide pipe (15) is connected with an air inlet in the upper surface of the box body (11).
4. The sand blasting and rust removing device for the surfaces of the machined parts according to claim 3, wherein the sand blasting mechanism (1) further comprises stirring rods (12), a driving motor (14) and a stirring shaft (17), the stirring shaft (17) is rotationally connected in the box body (11), the outer surface of the stirring shaft (17) is fixedly connected with the stirring rods (12), the upper end of the stirring shaft (17) penetrates through the box body (11) and is connected with the output end of the driving motor (14) through a shaft coupling, and the driving motor (14) is fixedly connected with the upper surface of the box body (11) through a motor mounting seat.
5. The sandblasting rust removing apparatus for the surface of a workpiece as claimed in claim 1, wherein the inner bottom wall of the rust removing tank (2) is disposed obliquely toward the tapping pipe (4).
6. The sandblasting rust removing apparatus for the surface of the workpiece as claimed in claim 3, wherein the feed pipe (13) is connected with the sealing cover by a connecting rope.
CN202020914887.6U 2020-05-27 2020-05-27 Sand blasting and rust removing device for surface of machined part Active CN212330722U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020914887.6U CN212330722U (en) 2020-05-27 2020-05-27 Sand blasting and rust removing device for surface of machined part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020914887.6U CN212330722U (en) 2020-05-27 2020-05-27 Sand blasting and rust removing device for surface of machined part

Publications (1)

Publication Number Publication Date
CN212330722U true CN212330722U (en) 2021-01-12

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CN202020914887.6U Active CN212330722U (en) 2020-05-27 2020-05-27 Sand blasting and rust removing device for surface of machined part

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CN (1) CN212330722U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112847155A (en) * 2021-03-29 2021-05-28 河南五建建设集团有限公司 Simple sand blasting device for small building workpieces
CN112917373A (en) * 2021-03-29 2021-06-08 河南五建建设集团有限公司 Building minor component rust cleaning device
CN115070622A (en) * 2022-07-05 2022-09-20 江苏三迪机车制造有限公司 An efficient and easy-to-clean shot blasting device and its cleaning method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112847155A (en) * 2021-03-29 2021-05-28 河南五建建设集团有限公司 Simple sand blasting device for small building workpieces
CN112917373A (en) * 2021-03-29 2021-06-08 河南五建建设集团有限公司 Building minor component rust cleaning device
CN112917373B (en) * 2021-03-29 2022-07-15 河南五建建设集团有限公司 Building minor component rust cleaning device
CN112847155B (en) * 2021-03-29 2022-12-20 浙江他山环境工程有限公司 Simple sand blasting device for small building workpieces
CN115070622A (en) * 2022-07-05 2022-09-20 江苏三迪机车制造有限公司 An efficient and easy-to-clean shot blasting device and its cleaning method

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