CN110757345A - Rotary sand blasting device - Google Patents
Rotary sand blasting device Download PDFInfo
- Publication number
- CN110757345A CN110757345A CN201911204294.9A CN201911204294A CN110757345A CN 110757345 A CN110757345 A CN 110757345A CN 201911204294 A CN201911204294 A CN 201911204294A CN 110757345 A CN110757345 A CN 110757345A
- Authority
- CN
- China
- Prior art keywords
- shaft
- rotating
- lifting platform
- rotating shaft
- adjusting
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a rotary sand blasting device, which comprises a sand blaster and a moving device for controlling the sand blaster, wherein the moving device is used for controlling the sand blaster; the sand blaster comprises a feeding barrel, the feeding barrel is provided with a discharge port, the tail end of the discharge port is connected with a plurality of spray guns, the tail ends of the spray guns are provided with nozzles, and the angles of the spray guns are adjustable; the moving device comprises a frame, a lifting platform, a sliding rail, a ball screw and a rotating mechanism. The technical scheme of the invention has the following advantages: the combination of the translation mode and the swing mode is integrated, the defects of translation and swing are overcome, and the benefits of the translation mode and the swing mode are improved; the lifting function is added, and the lifting can be automatically carried out according to the height of the product; the spray gun can freely adjust the angle, and each corner of the product can be sprayed.
Description
Technical Field
The invention relates to the technical field of product sand blasting, in particular to a rotary sand blasting device.
Background
Market research has learned that: at present, the sand blasting of 2 kinds of forms is domestic, one kind is the translation formula sand blasting, and the translation sand blasting only is fit for the plane sand blasting, and the benefit is that the blowout comes more evenly, and the product is many wide can both be spouted, and bad department is the lapped seal of a government organization in old china, is unfavorable for the outward appearance requirement of needs, and the side can not spout in addition, and machining efficiency is low, and the trachea of sand pipe is longer, leads to the unstable phenomenon of sand volume.
The other type is swing type sand blasting, and the swing type sand blasting is suitable for planes and small sides, salient points and round surfaces. The relative translation of efficiency is listed as some height, but actual efficiency still is less than 60%, and it is heavier that the distance short is spouted to swing in addition, and both sides are than far away, and the ratio of spouting is lighter, and the sand pipe easily wears and teares during the swing, and the trachea falls easily, and the structure is more loaded down with trivial details, does not easily transfer to rob, and the spraying is inhomogeneous.
Disclosure of Invention
Technical problem to be solved
The present invention aims to overcome the above disadvantages and to provide a rotary blasting apparatus.
(II) technical scheme
In order to achieve the above object, the rotary sand blasting device of the present invention comprises a sand blaster and a moving device for controlling the sand blaster;
the sand blaster comprises a feeding barrel, the feeding barrel is provided with a discharge port, the tail end of the discharge port is connected with a plurality of spray guns, the tail ends of the spray guns are provided with nozzles, and the angles of the spray guns are adjustable;
the moving device comprises a frame, a lifting platform, a sliding rail, a ball screw and a rotating mechanism;
the sliding rail is fixed on the frame, the lifting platform is connected with the sliding rail in a sliding mode, the ball screw penetrates through the lifting platform and controls the lifting platform to move up and down, the lifting platform is connected with the rotating mechanism in a matched mode so as to drive the rotating mechanism to move up and down, and a first rotating motor is arranged at the upper end of the ball screw;
the rotating mechanism comprises a second rotating motor, a rotating shaft and a gear set, the rotating shaft penetrates through the moving device and is connected with the sand blaster, and the second rotating motor drives the rotating shaft to rotate through the gear set.
Furthermore, a first bearing group is arranged at the position where the rotating shaft at the upper end of the frame penetrates; and a second bearing group is arranged at the penetrating position of the rotating shaft at the lower end of the frame.
Further, the gear set includes a first gear connected to an output shaft of the second rotating motor, and a second gear connected to the rotating shaft, the first gear being engaged with the second gear.
Further, the lance comprises a lance; the upper end of the spray pipe is communicated with the discharge hole, and the lower end of the spray pipe is communicated with the nozzle; the nozzle is also provided with an adjusting mechanism for adjusting the angle;
the adjusting mechanism comprises an adjusting shaft, a bolt, a shaft hub and a fixing plate, wherein one end of the adjusting shaft penetrates through the shaft hub, and the bolt penetrates through the fixing plate to be fixed with the shaft hub and the adjusting shaft in a threaded manner; the other end of the adjusting shaft is rotatably connected with the nozzle.
Further, the frame lower extreme is provided with the pan feeding mouth that is used for fixed pan feeding pipe.
Furthermore, the number of the spray guns is N, and the spray guns are uniformly arranged in the axial direction by taking the rotating shaft as a reference.
Further, N is an integer of 1 or more.
(III) advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages: the combination of the translation mode and the swing mode is integrated, the problem of the translation and the swing is solved, and the benefits of the translation mode and the swing mode are improved; the lifting function is added, and the lifting can be automatically carried out according to the height of the product; the spray gun can freely adjust the angle, and each corner of the product can be uniformly sprayed. According to the sand blasting device, the long air pressure and the short flow of the pipeline are fixed in a rotating mode, circles are drawn continuously and freely and continuously according to needs, the uniformity is guaranteed, the efficiency is improved, the sand blasting efficiency is improved to 95% on the basis of translation, the effect is close to full effect, and the production cost is greatly reduced.
Drawings
FIG. 1 is a schematic view of the entire structure of the rotary blasting apparatus of the present invention;
FIG. 2 is an exploded view of the rotary blasting apparatus of the present invention;
FIG. 3 is a schematic structural view of the disassembled lifting platform and the rotating mechanism of the rotary sand blasting device of the present invention;
fig. 4 is a schematic structural view of the sand blaster of the invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the rotary blasting apparatus of the present invention includes a blasting machine 1 and a moving apparatus 2 for controlling the blasting machine 1;
the sand blaster 1 comprises a feeding barrel 101, the feeding barrel 101 is provided with a discharge hole (not shown at the bottom), the tail end of the discharge hole is connected with a plurality of spray guns 3, the tail ends of the spray guns 3 are provided with nozzles 301, and the angles of the spray guns 3 can be adjusted;
referring to fig. 2, the moving device 2 includes a frame 201, a lifting table 202, a slide rail 203, a ball screw 204, and a rotating mechanism;
the sliding rail 203 is fixed on the frame 201, the lifting platform 202 is connected with the sliding rail 203 in a sliding manner, the ball screw 204 penetrates through the lifting platform 202 and controls the lifting platform 202 to move up and down, the lifting platform 202 is connected with the rotating mechanism in a matching manner so as to drive the rotating mechanism to move up and down, and the upper end of the ball screw 204 is provided with a first rotating motor 205. The ball screw 204 is also called a ball screw, which is a well-known technical means of those skilled in the art, and has a function of converting a rotary motion into a horizontal motion, and the detailed structure thereof is not described in detail, so that the first rotating motor 205 drives the screw to rotate, and further drives the lifting platform 202 to move, and the lifting platform 202 drives the rotating mechanism to move up and down.
The rotating mechanism comprises a second rotating motor 206, a rotating shaft 207 and a gear set 208, the rotating shaft 207 penetrates through the moving device 2 and is connected with the sand blaster 1, and the second rotating motor 206 drives the rotating shaft 207 to rotate through the gear set 208. It should be noted that, in order to realize that the movement of the lifting platform 202 does not affect the rotation of the rotating shaft 207, a pair of bearings 213 is disposed at the corresponding positions of the rotating shaft 207 and the lifting platform 202, the inner ring of the bearing 213 is integrated with the rotating shaft 207, and the outer ring is integrated with the lifting platform 202, thereby not affecting the rotation thereof.
A first bearing set 209 is arranged at the penetrating position of the rotating shaft 207 at the upper end of the frame 201; a second bearing set 210 is arranged at the position where the rotating shaft 207 at the lower end of the frame 201 penetrates.
The first bearing set 209 and the second bearing set 210 are composed of three single bearings 214 arranged at equal intervals, and the three single bearings 214 clamp the rotating shaft 207, do not affect the rotating shaft 207 to rotate, and can stabilize the rotating shaft 207 and prevent the rotating shaft 207 from shaking.
Referring to fig. 3, the gear set 208 includes a first gear 211 connected to an output shaft of the second rotation motor 206, and a second gear 212 connected to the rotation shaft 207, and the first gear 211 is engaged with the second gear 212. In this embodiment, the gear set 208 is located in the lifting platform 202, so as to protect the gear set 208 and ensure the stable operation thereof.
Referring to fig. 4, the lance 3 includes a lance 302; the upper end of the spray pipe 302 is communicated with the discharge hole, and the lower end of the spray pipe is communicated with the nozzle 301; the spout 301 is also provided with an adjusting mechanism for adjusting the angle;
the adjusting mechanism comprises an adjusting shaft 303, a bolt 304, a shaft hub 305 and a fixing plate 306, wherein one end of the adjusting shaft 303 penetrates through the shaft hub 305, and the bolt 304 penetrates through the fixing plate 306 to be fixed with the shaft hub 305 and the adjusting shaft 303 in a threaded manner; the other end of the adjusting shaft 303 is rotatably connected with the nozzle 301. In principle, the function of this application can all be realized to more than one spray gun, and in this embodiment, the quantity of spray gun 3 is 9 at least, and spray gun 3 uses axis of rotation 207 as the benchmark to carry out axial align to grid, when needing to adjust the spray gun 3 angle, loosens bolt 304, and adjusting shaft 303 can freely shuttle at shaft hub 305, and after spout 301 adjusts to required angle, screws up bolt 304, and adjusting shaft 303 and shaft hub 305 are compressed tightly by bolt 304 again to guarantee that spout 301 after the adjustment is not become flexible, accomplish the regulation of whole spray gun 3 angle.
The lower end of the frame 201 is provided with a feeding port 5 for fixing a feeding pipe 4.
The technical scheme of the invention has the following advantages: the combination of the translation mode and the swing mode is integrated, the problem of the translation and the swing is solved, and the benefits of the translation mode and the swing mode are improved; the lifting function is added, and the lifting can be automatically carried out according to the height of the product; the spray gun can freely adjust the angle, and each corner of the product can be sprayed.
According to the sand blasting device, the long air pressure and the short flow of the pipeline are fixed in a rotating mode, circles are drawn continuously and freely and continuously according to needs, the uniformity is guaranteed, the efficiency is improved, the sand blasting efficiency is improved to 95% on the basis of translation, the effect is close to full effect, and the production cost is greatly reduced.
In summary, the above embodiments are not intended to be limiting embodiments of the present invention, and modifications and equivalent variations made by those skilled in the art based on the spirit of the present invention are within the technical scope of the present invention.
Claims (7)
1. The utility model provides a rotation type sand blasting unit which characterized in that: comprises a sand blaster and a mobile device for controlling the sand blaster;
the sand blaster comprises a feeding barrel, the feeding barrel is provided with a discharge port, the tail end of the discharge port is connected with a plurality of spray guns, the tail ends of the spray guns are provided with nozzles, and the angles of the spray guns are adjustable;
the moving device comprises a frame, a lifting platform, a sliding rail, a ball screw and a rotating mechanism;
the sliding rail is fixed on the frame, the lifting platform is connected with the sliding rail in a sliding mode, the ball screw penetrates through the lifting platform and controls the lifting platform to move up and down, the lifting platform is connected with the rotating mechanism in a matched mode so as to drive the rotating mechanism to move up and down, and a first rotating motor is arranged at the upper end of the ball screw;
the rotating mechanism comprises a second rotating motor, a rotating shaft and a gear set, the rotating shaft penetrates through the moving device and is connected with the sand blaster, and the second rotating motor drives the rotating shaft to rotate through the gear set.
2. The rotary blasting apparatus of claim 1, wherein: a first bearing group is arranged at the penetrating position of the rotating shaft at the upper end of the frame; and a second bearing group is arranged at the penetrating position of the rotating shaft at the lower end of the frame.
3. The rotary blasting apparatus of claim 1, wherein: the gear set comprises a first gear connected with an output shaft of the second rotating motor and a second gear connected with the rotating shaft, and the first gear is meshed with the second gear.
4. The rotary blasting apparatus of claim 1, wherein: the spray gun comprises a spray pipe; the upper end of the spray pipe is communicated with the discharge hole, and the lower end of the spray pipe is communicated with the nozzle; the nozzle is also provided with an adjusting mechanism for adjusting the angle;
the adjusting mechanism comprises an adjusting shaft, a bolt, a shaft hub and a fixing plate, wherein one end of the adjusting shaft penetrates through the shaft hub, and the bolt penetrates through the fixing plate to be fixed with the shaft hub and the adjusting shaft in a threaded manner; the other end of the adjusting shaft is rotatably connected with the nozzle.
5. The rotary blasting apparatus of claim 1, wherein: the frame lower extreme is provided with the pan feeding mouth that is used for fixed pan feeding pipe.
6. The rotary blasting apparatus of claim 4, wherein: the number of the spray guns is N, and the spray guns are axially and uniformly arranged by taking the rotating shaft as a reference.
7. The rotary blasting apparatus of claim 6, wherein: n is an integer not less than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911204294.9A CN110757345A (en) | 2019-11-29 | 2019-11-29 | Rotary sand blasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911204294.9A CN110757345A (en) | 2019-11-29 | 2019-11-29 | Rotary sand blasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110757345A true CN110757345A (en) | 2020-02-07 |
Family
ID=69340355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911204294.9A Pending CN110757345A (en) | 2019-11-29 | 2019-11-29 | Rotary sand blasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110757345A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276670A (en) * | 2023-03-22 | 2023-06-23 | 瑞安市江南铝业有限公司 | Continuous aluminum alloy profile sand blasting system |
-
2019
- 2019-11-29 CN CN201911204294.9A patent/CN110757345A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276670A (en) * | 2023-03-22 | 2023-06-23 | 瑞安市江南铝业有限公司 | Continuous aluminum alloy profile sand blasting system |
| CN116276670B (en) * | 2023-03-22 | 2023-10-20 | 瑞安市江南铝业有限公司 | Continuous aluminum alloy profile sand blasting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206996930U (en) | A kind of outer tube inner surface spray equipment of outdoor fan | |
| CN110757345A (en) | Rotary sand blasting device | |
| CN109719000A (en) | Artificial stone's color layers slurry coating apparatus | |
| CN210938812U (en) | Rotary sand blasting device | |
| CN207989369U (en) | It is a kind of freely to turn to wind turbine | |
| CN111236654B (en) | Multi-screw concrete spiral distributing machine with power compensation module | |
| CN206110619U (en) | Full -automatic puttying device | |
| CN209968703U (en) | Spraying does not have trace press device | |
| CN112122033A (en) | Spraying processing equipment for anticorrosive coating on inner wall of lining pipeline | |
| CN114554813B (en) | Multifunctional cooling device of industrial automation control equipment | |
| CN208213397U (en) | A kind of metallic tin powder high-efficiency multi-stage grinding device | |
| CN210365635U (en) | Raw material conveying device for producing sintered porous bricks | |
| CN208618754U (en) | A kind of indoor and outdoor wall decoration adjustable type sandblasting mechanism | |
| CN212215419U (en) | Ceramic dry powder humidifying mechanism | |
| CN209720768U (en) | A kind of spiral material transfer equipment | |
| CN209631519U (en) | It is a kind of for producing the glue-spraying mechanism of glass ceiling | |
| CN209577135U (en) | Spray-painting plant is used in a kind of processing of aluminum profile | |
| CN215158862U (en) | Graphene conveying device | |
| CN110833948A (en) | Plate-shaped workpiece paint spraying equipment for machining | |
| CN216224912U (en) | Conveying device for powder spraying | |
| CN214130888U (en) | Road asphalt concrete mixing station raise dust processing apparatus | |
| CN220125808U (en) | Self-propelled spraying dust device | |
| CN219273435U (en) | Paint spraying equipment capable of adjusting paint spraying amount | |
| CN215762302U (en) | Centrifugal fan with adjustable air-out direction | |
| CN112403727B (en) | Artificial board product surface electrostatic powder coating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |