CN114800293A - Part surface sand blasting device - Google Patents
Part surface sand blasting device Download PDFInfo
- Publication number
- CN114800293A CN114800293A CN202210387501.4A CN202210387501A CN114800293A CN 114800293 A CN114800293 A CN 114800293A CN 202210387501 A CN202210387501 A CN 202210387501A CN 114800293 A CN114800293 A CN 114800293A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- box body
- sand
- fixedly connected
- sand blasting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of sand blasting devices, and particularly relates to a part surface sand blasting device which comprises a box body, wherein a support is fixedly connected inside the box body, the middle part of the upper end of the support is rotatably connected with a first bevel gear, the lower end of the first bevel gear is fixedly connected with a vertical rod penetrating through the support, a filter plate positioned on the lower side of the vertical rod is fixedly connected with the inner side of the box body, a plurality of filter holes are formed in the filter plate, scraping plates which are abutted against the upper end of the filter plate are respectively arranged on two sides of the lower end of the vertical rod, a motor is arranged on the outer side of the box body, the output end of the motor extends into the box body and is fixedly connected with a second bevel gear meshed with the first bevel gear, a cylinder is fixedly connected on the edge of the first bevel gear far away from one end of the motor, sand blasting device can filter sand entering into the box body so as to avoid large-particle impurities from influencing the sand blasting quality, and can be stirred in the process of filtering the sand so that the sand can be quickly filtered, besides, the filter holes can be dredged circularly during filtering, so that the filter plate is prevented from losing filtering capacity after long-time work.
Description
Technical Field
The invention belongs to the technical field of sand blasting devices, and particularly relates to a part surface sand blasting device.
Background
In order to enhance the mechanical strength of the surface of a part or to perform rust removal treatment on the surface of the part, a part surface sand blasting device is generally used for performing sand blasting treatment on the part, large-particle impurities are often mixed in sand in a traditional sand blasting device, and if the large-particle impurities participate in sand blasting operation, the large-particle impurities easily cause adverse effects on sand blasting quality, and meanwhile, a sand blasting port of a sand blasting gun is often plugged, so that the problem that sand blasting cannot be performed is caused. Therefore, in order to solve the problems, a part surface sand blasting device is provided.
Disclosure of Invention
The purpose of the invention is: aims to provide a part surface sand blasting device which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a part surface sand blasting device comprises a box body, wherein a support is fixedly connected inside the box body, a first bevel gear is rotatably connected to the middle of the upper end of the support, a vertical rod penetrating through the support is fixedly connected to the lower end of the first bevel gear, a filter plate located on the lower side of the vertical rod is fixedly connected to the inner side of the box body, a plurality of filter holes are formed in the filter plate, scraping plates which are abutted to the upper end of the filter plate are arranged on two sides of the lower end of the vertical rod, a motor is arranged on the outer side of the box body, and an output end of the motor extends into the box body and is fixedly connected with a second bevel gear meshed with the first bevel gear;
a cylinder is fixedly connected to the edge of one end, away from the motor, of the first bevel gear, the axis of the first bevel gear is parallel to the axis of the cylinder, a circular groove penetrating the lower end of the vertical rod is formed in the upper end of the first bevel gear, a circular rod is sleeved in the circular groove, a rectangular plate abutted to the end face of the first bevel gear is fixedly connected to the upper end of the circular rod, the lower end of the rectangular plate is abutted to the side face of the circular rod, the lower end of the circular rod slidably penetrates through the filter plate and is connected with a lifting plate, a plurality of contact pins in one-to-one correspondence with the plurality of filter holes are arranged at the upper end of the lifting plate, a sand blasting mechanism is connected to the lower portion of the side face of the box body, and the sand blasting mechanism is used for extracting sand at the bottom of the box body to perform sand blasting operation;
the first bevel gear can drive the cylinder to eccentrically rotate when rotating, the rectangular plate can be driven to circularly move up and down under the cooperation of gravity action when the cylinder eccentrically rotates, and when the cylinder is positioned at the lowest side of a rotating track, the distance from the upper end of the contact pin to the upper end of the filter plate is equal to the diameter of the rotating track of the center of the cylinder when the cylinder eccentrically rotates.
The sand blasting mechanism comprises an air compressor fixedly connected to the side face of the box body, the suction end of the air compressor is connected with a suction pipe extending into the box body, and the discharge end of the air compressor is connected with a sand blasting spray gun through a discharge pipe.
The inner side of the box body is fixedly connected with a top plate positioned on the upper side of the second bevel gear, the top plate is provided with a plurality of sand adding holes, and the longitudinal orthographic projections of the sand adding holes are not intersected with the first bevel gear and the second bevel gear.
The shape of the bracket is in a cross shape, and the longitudinal orthographic projection of the sand adding hole is not intersected with the bracket.
The lifting plate is protruded towards the middle-upper side from the periphery.
The air compressor is fixedly connected with the box body through two supporting plates.
The invention provides a part surface sand blasting device which can filter sand entering a box body so as to prevent large-particle impurities from influencing sand blasting quality, can stir the sand in the process of filtering the sand so as to enable the sand to be rapidly filtered, and can circularly dredge filter holes in the filtering process so as to prevent a filter plate from losing filtering capacity after long-time work.
Drawings
The invention is further illustrated by the non-limiting examples given in the figures.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the connection of the lifter plate, the round bar and the rectangular plate according to the present invention;
FIG. 5 is a schematic cross-sectional view of the lifter plate of the present invention;
FIG. 6 is a schematic view of the connection of the second bevel gear to the cylinder according to the present invention.
The main element symbols are as follows:
the device comprises a box body 1, a bracket 2, a first bevel gear 21, a vertical rod 22, a filter plate 23, a filter hole 24, a scraper 25, a motor 3, a second bevel gear 31, a column 32, a round rod 33, a rectangular plate 34, a lifting plate 35, a contact pin 36, an air compressor 4, a suction pipe 41, a discharge pipe 42, a top plate 5, a sand adding hole 51 and a support plate 52.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1-6, the part surface sand blasting device of the present invention includes a box body 1, a support 2 is fixedly connected inside the box body 1, a first bevel gear 21 is rotatably connected to the middle of the upper end of the support 2, a vertical rod 22 penetrating through the support 2 is fixedly connected to the lower end of the first bevel gear 21, a filter plate 23 located on the lower side of the vertical rod 22 is fixedly connected to the inner side of the box body 1, a plurality of filter holes 24 are formed in the filter plate 23, scrapers 25 abutting against the upper end of the filter plate 23 are respectively disposed on both sides of the lower end of the vertical rod 22, a motor 3 is disposed on the outer side of the box body 1, an output end of the motor 3 extends into the box body 1 and is fixedly connected to a second bevel gear 31 meshed with the first bevel gear 21, a sand blasting mechanism is connected to the lower portion of the side of the box body 1, and is used for sand blasting operation by extracting sand from the bottom of the box body 1.
The sand blasting mechanism comprises an air compressor 4 fixedly connected to the side face of the box body 1, the air compressor 4 is fixedly connected with the box body 1 through two supporting plates 52, the suction end of the air compressor 4 is connected with a suction pipe 41 extending into the box body 1, the discharge end of the air compressor 4 is connected with a sand blasting spray gun through a discharge pipe 42, the air compressor 4 is matched with the suction pipe 41 to suck sand at the bottom of the box body 1 when being electrified, the sand is sent into the sand blasting spray gun through the discharge pipe 42 and is uniformly sprayed out by the sand blasting spray gun, and the sand sprayed out by the sand blasting spray gun can be directed to parts to be subjected to sand blasting treatment.
When the grit passes through in box 1 upside adds box 1, the grit can be piled up in filter plate 23 upper end, a plurality of filtration pore 24 on the filter plate 23 can filter the grit, the grit that accords with the condition will fall into box 1 bottom under the action of gravity, and large granule impurity will intercept in filter plate 23 upper end, large granule impurity just can not participate in the sandblast operation like this, just can avoid large granule impurity to influence the sandblast quality through such setting, also can avoid its jam to influence the sandblast spray gun normal work in the nozzle department of sandblast spray gun simultaneously.
The motor 3 can drive the second bevel gear 31 to rotate when the power is on, the second bevel gear 31 can drive the first bevel gear 21 engaged with the second bevel gear to rotate when rotating, the first bevel gear 21 can drive the vertical rod 22 and the scraper 25 on the vertical rod 22 to rotate when rotating, and the scraper 25 can stir the sand driving the upper end of the filter plate 23 when rotating, so that the fluidity of the sand can be improved, the filtering speed of the sand is improved, and in addition, the rotating scraper 25 can enable the sand meeting the requirements on the upper end of the filter plate 23 to completely pass through the filter hole 24.
Example two
Since sand is a solid substance, the filtering holes 24 of the filtering plate 23 are inevitably blocked by sand during a long-term filtering operation, and after the filtering holes 24 are blocked, the filtering holes 24 cannot perform the filtering operation, and if the blockage is not dredged and cleaned, the filtering plate 23 loses filtering capability, for this reason, this embodiment is further improved on the basis of the first embodiment, as shown in fig. 2-6, a cylinder 32 is fixedly connected to an edge of one end of the first bevel gear 21 away from the motor 3, an axis of the first bevel gear 21 is parallel to an axis of the cylinder 32, a circular groove penetrating through a lower end of the vertical rod 22 is formed at an upper end of the first bevel gear 21, a circular rod 33 is sleeved in the circular groove, a rectangular plate 34 abutting against an end face of the first bevel gear 21 is fixedly connected to an upper end of the circular rod 33, a lower end of the rectangular plate 34 abutting against a side face of the circular rod 33, a lower end of the circular rod 33 slidably penetrates through the filtering plate 23 and is connected to a lifting plate 35, the upper end of the lifting plate 35 is provided with a plurality of contact pins 36 corresponding to the filter holes 24 one by one, the rectangular plate 34 can limit the round rod 33, the round rod 33 is prevented from rotating, and the contact pins 36 and the filter holes 24 can be aligned.
The first bevel gear 21 can drive the cylinder 32 to eccentrically rotate when rotating, the cylinder 32 can drive the rectangular plate 34 to circularly move up and down under the action of gravity when eccentrically rotating, the rectangular plate 34 can synchronously move with the round rod 33 connected with the rectangular plate when circularly moving up and down, the round rod 33 can drive the lifting plate 35 to move down when the round rod 33 moves from the upper side to the lower side, so that the contact pin 36 exits from the filter hole 24, sand can smoothly pass through the filter hole 24, the round rod 33 can drive the lifting plate 35 to move up when the round rod 33 moves from the lower side to the upper side, so that the contact pin 36 is inserted into the filter hole 24, because the distance from the upper end of the contact pin 36 to the upper end of the filter plate 23 is equal to the diameter of the circle center rotating track of the cylinder 32 when the cylinder 32 eccentrically rotates, the contact pin 36 can be inserted into the upper side of the filter hole 24 until being flush with the upper end of the filter plate 23, in the process, the sand blocked in the filter holes 24 can be pushed out of the filter holes 24, so that the sand blocked in the filter holes 24 can be cleaned, and the filter plate 23 is prevented from losing filtering capacity after long-term operation.
The top plate 5 positioned on the upper side of the second bevel gear 31 is fixedly connected to the inner side of the box body 1, the top plate 5 is provided with a plurality of sand adding holes 51, the longitudinal orthographic projections of the sand adding holes 51 are not intersected with the first bevel gear 21 and the second bevel gear 31, the support 2 is in a cross shape, and the longitudinal orthographic projections of the sand adding holes 51 are not intersected with the support 2, so that when sand is added into the box body 1, the sand can be guided, and the sand is prevented from directly dumping on the first bevel gear 21, the second bevel gear 31 and the support 2. The lifting plate 35 is raised from the periphery to the middle-upper side, so that the filtered sand can be guided, and the sand can smoothly slide into the bottom of the box body 1 under the action of gravity.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a part surface sand blasting unit, includes the box, its characterized in that: a support is fixedly connected inside the box body, a first bevel gear is rotatably connected to the middle of the upper end of the support, a vertical rod penetrating through the support is fixedly connected to the lower end of the first bevel gear, a filter plate located on the lower side of the vertical rod is fixedly connected to the inner side of the box body, a plurality of filter holes are formed in the filter plate, scraping plates abutted to the upper end of the filter plate are arranged on two sides of the lower end of the vertical rod, a motor is arranged on the outer side of the box body, and the output end of the motor extends into the box body and is fixedly connected with a second bevel gear meshed with the first bevel gear;
a cylinder is fixedly connected to the edge of one end, away from the motor, of the first bevel gear, the axis of the first bevel gear is parallel to the axis of the cylinder, a circular groove penetrating the lower end of the vertical rod is formed in the upper end of the first bevel gear, a circular rod is sleeved in the circular groove, a rectangular plate abutted to the end face of the first bevel gear is fixedly connected to the upper end of the circular rod, the lower end of the rectangular plate is abutted to the side face of the circular rod, the lower end of the circular rod slidably penetrates through the filter plate and is connected with a lifting plate, a plurality of contact pins in one-to-one correspondence with the plurality of filter holes are arranged at the upper end of the lifting plate, a sand blasting mechanism is connected to the lower portion of the side face of the box body, and the sand blasting mechanism is used for extracting sand at the bottom of the box body to perform sand blasting operation;
the first bevel gear can drive the cylinder to eccentrically rotate when rotating, the rectangular plate can be driven to circularly move up and down under the cooperation of gravity action when the cylinder eccentrically rotates, and when the cylinder is positioned at the lowest side of a rotating track, the distance from the upper end of the contact pin to the upper end of the filter plate is equal to the diameter of the rotating track of the center of the cylinder when the cylinder eccentrically rotates.
2. The device for blasting the surface of a part, as defined in claim 1, wherein: the sand blasting mechanism comprises an air compressor fixedly connected to the side face of the box body, the suction end of the air compressor is connected with a suction pipe extending into the box body, and the discharge end of the air compressor is connected with a sand blasting spray gun through a discharge pipe.
3. The apparatus for blasting sand onto a surface of a part as claimed in claim 2, wherein: the inner side of the box body is fixedly connected with a top plate positioned on the upper side of the second bevel gear, the top plate is provided with a plurality of sand adding holes, and the longitudinal orthographic projections of the sand adding holes are not intersected with the first bevel gear and the second bevel gear.
4. A device for blasting the surface of a part as claimed in claim 3, wherein: the shape of the bracket is in a cross shape, and the longitudinal orthographic projection of the sand adding hole is not intersected with the bracket.
5. The apparatus for blasting sand onto a surface of a part as claimed in claim 4, wherein: the lifting plate is protruded towards the middle-upper side from the periphery.
6. The apparatus for blasting sand onto a surface of a part as claimed in claim 5, wherein: the air compressor is fixedly connected with the box body through two supporting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210387501.4A CN114800293B (en) | 2022-04-13 | 2022-04-13 | Part surface sand blasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210387501.4A CN114800293B (en) | 2022-04-13 | 2022-04-13 | Part surface sand blasting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114800293A true CN114800293A (en) | 2022-07-29 |
| CN114800293B CN114800293B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210387501.4A Active CN114800293B (en) | 2022-04-13 | 2022-04-13 | Part surface sand blasting device |
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| CN (1) | CN114800293B (en) |
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| US3036708A (en) * | 1959-08-04 | 1962-05-29 | Bell Intercontinental Corp | Particulate material separator |
| JPH05329775A (en) * | 1992-05-29 | 1993-12-14 | Mitsubishi Cable Ind Ltd | Sand blasting device |
| CN109179795A (en) * | 2018-11-20 | 2019-01-11 | 李长玉 | A kind of chemical engineering sewage treatment and purification system and purification method |
| CN211332785U (en) * | 2019-10-29 | 2020-08-25 | 安徽德洛克模塑科技有限公司 | Sand blasting unit is used in processing of car plastic parts |
| CN112024346A (en) * | 2020-09-30 | 2020-12-04 | 李秀华 | Sand sieving mechanism for building |
| CN112548659A (en) * | 2020-11-11 | 2021-03-26 | 刘彦杰 | Punching equipment for production of precision instrument |
| CN112655286A (en) * | 2020-12-08 | 2021-04-16 | 安徽省大新生态农林科技发展有限公司 | Agriculture and forestry planting soil auxiliary processing device |
| CN112916796A (en) * | 2021-04-19 | 2021-06-08 | 杨彬 | Fully-grinding casting sand mold forming device |
| CN213609987U (en) * | 2020-10-15 | 2021-07-06 | 江苏奕农生物股份有限公司 | Biological enzyme automatically cleaning prevents blockking up filter equipment |
| CN213917792U (en) * | 2020-12-11 | 2021-08-10 | 叶辉强 | Glass sand blasting machine for glass surface treatment |
| CN215142602U (en) * | 2021-04-01 | 2021-12-14 | 湖北省通发矿业有限责任公司 | Quartz sand excavating, cleaning and impurity removing device |
| CN215318081U (en) * | 2021-06-07 | 2021-12-28 | 常州市斯比泰机械制造有限公司 | Sand blasting equipment for ball-based reciprocating screw |
| CN215847680U (en) * | 2021-09-08 | 2022-02-18 | 盐城盛大科技有限公司 | Waste shot collecting device of shot blasting machine |
| CN216077080U (en) * | 2021-11-09 | 2022-03-18 | 唐存超 | Sand filtering device for oil extraction |
-
2022
- 2022-04-13 CN CN202210387501.4A patent/CN114800293B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3036708A (en) * | 1959-08-04 | 1962-05-29 | Bell Intercontinental Corp | Particulate material separator |
| JPH05329775A (en) * | 1992-05-29 | 1993-12-14 | Mitsubishi Cable Ind Ltd | Sand blasting device |
| CN109179795A (en) * | 2018-11-20 | 2019-01-11 | 李长玉 | A kind of chemical engineering sewage treatment and purification system and purification method |
| CN211332785U (en) * | 2019-10-29 | 2020-08-25 | 安徽德洛克模塑科技有限公司 | Sand blasting unit is used in processing of car plastic parts |
| CN112024346A (en) * | 2020-09-30 | 2020-12-04 | 李秀华 | Sand sieving mechanism for building |
| CN213609987U (en) * | 2020-10-15 | 2021-07-06 | 江苏奕农生物股份有限公司 | Biological enzyme automatically cleaning prevents blockking up filter equipment |
| CN112548659A (en) * | 2020-11-11 | 2021-03-26 | 刘彦杰 | Punching equipment for production of precision instrument |
| CN112655286A (en) * | 2020-12-08 | 2021-04-16 | 安徽省大新生态农林科技发展有限公司 | Agriculture and forestry planting soil auxiliary processing device |
| CN213917792U (en) * | 2020-12-11 | 2021-08-10 | 叶辉强 | Glass sand blasting machine for glass surface treatment |
| CN215142602U (en) * | 2021-04-01 | 2021-12-14 | 湖北省通发矿业有限责任公司 | Quartz sand excavating, cleaning and impurity removing device |
| CN112916796A (en) * | 2021-04-19 | 2021-06-08 | 杨彬 | Fully-grinding casting sand mold forming device |
| CN215318081U (en) * | 2021-06-07 | 2021-12-28 | 常州市斯比泰机械制造有限公司 | Sand blasting equipment for ball-based reciprocating screw |
| CN215847680U (en) * | 2021-09-08 | 2022-02-18 | 盐城盛大科技有限公司 | Waste shot collecting device of shot blasting machine |
| CN216077080U (en) * | 2021-11-09 | 2022-03-18 | 唐存超 | Sand filtering device for oil extraction |
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|---|---|
| CN114800293B (en) | 2023-06-20 |
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