CN220007397U - Efficient sand blasting mechanism of sand blasting machine - Google Patents
Efficient sand blasting mechanism of sand blasting machine Download PDFInfo
- Publication number
- CN220007397U CN220007397U CN202321658650.6U CN202321658650U CN220007397U CN 220007397 U CN220007397 U CN 220007397U CN 202321658650 U CN202321658650 U CN 202321658650U CN 220007397 U CN220007397 U CN 220007397U
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- Prior art keywords
- sand blasting
- fixedly connected
- plate
- rack
- mounting frame
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 73
- 230000000694 effects Effects 0.000 claims description 4
- 238000005422 blasting Methods 0.000 claims 10
- 239000004576 sand Substances 0.000 description 13
- 230000000903 blocking effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a high-efficiency sand blasting mechanism of a sand blasting machine, which comprises a mounting frame and a fixing rod, wherein the fixing rod is fixedly connected inside the mounting frame, a half tooth is movably assembled at the front end of the fixing rod, a movable frame is fixedly connected to the right side of the half tooth, a sand blasting gun is fixedly connected to the right side of the movable frame, a threaded sleeve is fixedly sleeved in the mounting frame, a side plate is fixedly connected to the left side of the mounting frame, and a rack is movably connected to the inner side wall of the side plate. This sand blasting machine's high-efficient sand blasting mechanism is through being provided with the cylinder, even rack, half tooth, adjustable shelf, promotes the connecting plate from top to bottom through the piston rod of cylinder, makes it reciprocate in the spout go up and down, drives the rack and goes up and down in curb plate department, when half tooth turned angle with it meshing, and the adjustable shelf then drives the sand blasting rifle turned nozzle angle of fixing on its right side, because half tooth is semicircle, therefore adjustable shelf turned angle is not more than 90, has solved the problem of being inconvenient for adjusting sand blasting angle.
Description
Technical Field
The utility model relates to the technical field of sand blasters, in particular to a high-efficiency sand blasting mechanism of a sand blaster.
Background
The sand blasting machine is a machine which sprays irregular sand grains (such as brown corundum, white steel jade and iron sand) with edges and corners through high-strength air compression so as to remove impurities such as oxidized rust on the surfaces of workpieces such as metals. The sand blasting has two different types of dry spraying and wet spraying, the wet spraying has better surface treatment effect, the sand can be recycled, and the polishing effect is good.
The sand blasting machine comprises a sand blasting production mechanism, a sand blasting transmission mechanism, a sand blasting mechanism, a driving mechanism, a recovery mechanism and the like, wherein the most important component of the sand blasting mechanism is a high-speed sand blasting gun, and the sand blasting gun of the sand blasting machine is fixed on the inner wall unlike manual sand blasting, so that a conveyed workpiece can be subjected to sand blasting in the transmission process, however, a spray gun with a fixed angle cannot conveniently adjust the angle of a spray opening, and the sand blasting range is limited.
Therefore, there is a need for a high-efficiency sand blasting mechanism of a sand blaster, which solves the technical drawbacks of the above-mentioned technology.
Disclosure of Invention
The utility model aims to provide a high-efficiency sand blasting mechanism of a sand blasting machine, which aims to solve the problem that the injection angle is inconvenient to adjust in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient sand blasting mechanism of sand blasting machine, includes mounting bracket and dead lever, the inside fixedly connected with dead lever of mounting bracket, dead lever front end movable mounting has half tooth, half tooth right side fixedly connected with adjustable shelf, adjustable shelf right side fixedly connected with sand blasting rifle, the screw thread cover has been cup jointed to the mounting bracket internal fixation, mounting bracket left side fixedly connected with curb plate, curb plate inside wall swing joint has the rack, rack and half tooth meshing are connected.
Preferably, the lateral plate outer side wall fixedly connected with cylinder, the piston rod fixedly connected with connecting plate of cylinder, connecting plate and rack fixed connection, the spout has been seted up in the curb plate, the connecting plate inlays the removal in the spout.
Preferably, the threaded sleeve is sleeved with a threaded rod, a servo motor is arranged at the top of the threaded rod, an output shaft of the servo motor is fixedly connected with a driving shaft, and the driving shaft is fixedly assembled at the top of the threaded rod.
Preferably, the mounting frame and the threaded sleeve are fixedly assembled through screws.
Preferably, slots are formed in the upper right side and the lower right side of the mounting frame, baffles are inserted into the slots, limiting pieces are welded at the bottom of the right side of the threaded sleeve, and the baffles are inserted into the slots and abutted to the limiting pieces.
Preferably, the mounting frame is fixedly assembled at the inner wall of the sandblasting machine box.
Compared with the prior art, the utility model has the beneficial effects that: the high-efficiency sand blasting mechanism of the sand blasting machine not only realizes the rapid adjustment of the angle of the sand blasting gun, has the functions of rapid rotation and locking, realizes the transmission of the structure for preventing sand blasting from drifting and blocking, has a rapid disassembly structure, is convenient for cleaning and replacing components, but also realizes the adjustment of the distance between the nozzle and the workpiece to be processed, and cleans the workpieces of different types and sizes;
(1) The sand blasting mechanism is provided with the air cylinder, the connecting rack, the half teeth and the movable frame, the sand blasting gun is assembled on the inner wall of the sand blasting machine through the mounting frame, when the angle of the sand blasting gun needs to be adjusted, the air cylinder is started, the connecting plate is pushed up and down through the piston rod of the air cylinder, so that the connecting plate moves up and down in the sliding groove to lift, the rack is driven to lift at the side plate, and when the half teeth meshed with the connecting plate rotate at the angle, the movable frame drives the sand blasting gun fixed on the right side of the movable frame to rotate the nozzle angle, so that the sand blasting angle is adjusted rapidly, and the rotation angle of the movable frame does not exceed 90 degrees due to the semicircular half teeth, and the sand blasting mechanism has the functions of rapid rotation and locking;
(2) The baffle is arranged on the right side of the mounting frame, embedded through the slot and vertically abutted above the limiting piece, so that wet sprayed water sand cannot float to racks and half teeth to cause unsmooth operation under the blocking of the baffle during operation of the sand blasting gun, and the sand blasting gun has a quick-dismantling structure and is convenient to clean and replace;
(3) Through being provided with adjustable shelf, thread bush, servo motor, drive shaft, threaded rod, the sandblast rifle is fixed in adjustable shelf department, because the thread bush is also fixed with the mounting bracket, installs when the servo motor drive shaft of sandblast machine wall rotates, the threaded rod is rotatory to transfer the thread bush at the threaded rod outer wall and turn rotary motion into sharp elevating movement, thereby drive whole sandblast rifle and go up and down, adjust the spout and wait to handle the distance of work piece, all have better surface treatment effect to the work piece of different grade type and size.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of a front view of a half tooth of the present utility model;
FIG. 3 is a schematic elevational view of the thread bushing of the present utility model;
fig. 4 is a schematic side view of the baffle plate of the present utility model.
In the figure: 1. a servo motor; 2. a drive shaft; 3. a threaded rod; 4. a mounting frame; 5. a side plate; 6. a chute; 7. a rack; 8. a connecting plate; 9. a cylinder; 10. half teeth; 11. a fixed rod; 12. a thread sleeve; 13. a limiting piece; 14. a sand blasting gun; 15. a movable frame; 16. a baffle; 17. a slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a high-efficiency sand blasting mechanism of a sand blasting machine comprises a mounting frame 4 and a fixing rod 11, wherein the fixing rod 11 is fixedly connected inside the mounting frame 4, a half tooth 10 is movably assembled at the front end of the fixing rod 11, a movable frame 15 is fixedly connected to the right side of the half tooth 10, a sand blasting gun 14 is fixedly connected to the right side of the movable frame 15, a threaded sleeve 12 is fixedly sleeved in the mounting frame 4, a side plate 5 is fixedly connected to the left side of the mounting frame 4, a rack 7 is movably connected to the inner side wall of the side plate 5, the rack 7 is meshed with the half tooth 10, an air cylinder 9 is fixedly connected to the outer side wall of the side plate 5, a connecting plate 8 is fixedly connected to a piston rod of the air cylinder 9, the connecting plate 8 is fixedly connected with the rack 7, a sliding groove 6 is formed in the side plate 5, and the connecting plate 8 is embedded in the sliding groove 6 to move;
specifically, as shown in fig. 1 and 2, the sand blasting mechanism is characterized in that a sand blasting gun 14 is assembled on the inner wall of a sand blasting machine through a mounting frame 4, when the angle of the sand blasting gun 14 needs to be adjusted, a cylinder 9 is started, a connecting plate 8 is pushed up and down through a piston rod of the cylinder 9, so that the connecting plate moves up and down in a sliding groove 6 to lift, a rack 7 is driven to lift at a side plate 5, when a half tooth 10 meshed with the rack is rotated by the rack, a movable frame 15 drives the sand blasting gun 14 fixed on the right side of the movable frame to rotate a nozzle angle, so that the sand blasting angle is quickly adjusted, and the half tooth 10 is semicircular, so that the rotation angle of the movable frame 15 does not exceed 90 degrees.
Example 2: the mounting frame 4 and the threaded sleeve 12 are fixedly assembled through screws, slots 17 are formed in the upper part and the lower part of the right side of the mounting frame 4, a baffle 16 is inserted into the slots 17, a limit piece 13 is welded at the bottom of the right side of the threaded sleeve 12, and the baffle 16 is inserted into the slots 17 and is abutted against the limit piece 13;
specifically, as shown in fig. 1 and 4, a baffle 16 is installed on the right side of the mounting frame 4, the baffle 16 is embedded into and vertically abutted above the limiting piece 13 through a slot 17, and when the sand blasting gun 14 works, wet sprayed water sand cannot fly to the rack 7 and the half tooth 10 under the blocking of the baffle 16, so that the operation is unsmooth.
Example 3: the installation frame 4 is fixedly assembled at the inner wall of the sandblasting machine box, the threaded rod 3 is sleeved in the threaded sleeve 12, the top of the threaded rod 3 is provided with the servo motor 1, the output shaft of the servo motor 1 is fixedly connected with the driving shaft 2, and the driving shaft 2 is fixedly assembled at the top of the threaded rod 3;
specifically, as shown in fig. 1 and 3, the sand blasting gun 14 is fixed at the movable frame 15, and since the thread bush 12 is also fixed with the mounting frame 4, when the driving shaft 2 of the servo motor 1 installed on the wall of the sand blasting machine rotates, the threaded rod 3 rotates, so that the thread bush 12 is moved to convert the rotary motion into the linear lifting motion on the outer wall of the threaded rod 3, thereby driving the whole sand blasting gun 14 to lift and adjusting the distance between the nozzle and the workpiece to be processed.
Working principle: according to the sand blasting mechanism, the sand blasting gun 14 is assembled on the inner wall of the sand blasting machine through the mounting frame 4, a hose of the sand blasting gun 14 is connected to an external wet sand conveying system, sand grains and water mixtures are pumped into the conveying system, the sand is sprayed to the surface of a processed workpiece at a high speed, rust and other impurities on the surface are thrown out, when the angle of the sand blasting gun 14 needs to be regulated, the air cylinder 9 is started, the connecting plate 8 is pushed up and down through a piston rod of the air cylinder 9, the connecting plate 8 moves up and down in the sliding groove 6 to lift, the rack 7 is driven to lift at the side plate 5, when the engaged half-tooth 10 rotates at an angle, the movable frame 15 drives the sand blasting gun 14 fixed on the right side of the movable frame, so that the sand blasting angle is regulated rapidly, the half-tooth 10 teeth are semicircular, the rotating angle of the movable frame 15 is not more than 90 degrees, the function of fast rotation and locking is realized, the baffle 16 is embedded and vertically abutted above the limiting plate 13 through the slot 17, when the sand blasting gun 14 works, the wet sprayed water sand cannot float to the rack 7 and the half-tooth 10 under the blocking of the baffle 16, so that the sand is not moved up and down, and the running is not caused, and the thread sleeve 12 is fixed with the side plate 5, the sand blasting motor is arranged at the side plate 5, the position of the same type as the rotating speed, the size as the threaded rod is, the threaded rod is driven to rotate, and the surface of the workpiece is well, and the threaded rod is moved and can move smoothly, and the speed is 3, and the speed is moved, and the speed is adjusted.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-efficient sand blasting mechanism of sand blasting machine, includes mounting bracket (4) and dead lever (11), its characterized in that: inside fixedly connected with dead lever (11) of mounting bracket (4), dead lever (11) front end activity is equipped with half tooth (10), half tooth (10) right side fixedly connected with adjustable shelf (15), adjustable shelf (15) right side fixedly connected with sand blasting rifle (14), screw thread bush (12) have been cup jointed to mounting bracket (4) internal fixation, mounting bracket (4) left side fixedly connected with curb plate (5), curb plate (5) inside wall swing joint has rack (7), rack (7) are connected with half tooth (10) meshing.
2. The high-efficiency blasting mechanism of a blasting machine according to claim 1, wherein: the side plate (5) outer side wall fixedly connected with cylinder (9), piston rod fixedly connected with connecting plate (8) of cylinder (9), connecting plate (8) and rack (7) fixed connection, spout (6) have been seted up in curb plate (5), connecting plate (8) inlay and remove in spout (6).
3. The high-efficiency blasting mechanism of a blasting machine according to claim 1, wherein: threaded rod (3) have been cup jointed in thread bush (12), threaded rod (3) top is provided with servo motor (1), the output shaft fixedly connected with drive shaft (2) of servo motor (1), drive shaft (2) fixed mounting is at threaded rod (3) top.
4. The high-efficiency blasting mechanism of a blasting machine according to claim 1, wherein: the mounting frame (4) and the threaded sleeve (12) are fixedly assembled through screws.
5. The high-efficiency blasting mechanism of a blasting machine according to claim 1, wherein: slots (17) are formed in the upper right side and the lower right side of the mounting frame (4), a baffle plate (16) is inserted into the slots (17), a limiting plate (13) is welded at the bottom of the right side of the threaded sleeve (12), and the baffle plate (16) is inserted into the slots (17) and is abutted to the limiting plate (13).
6. The high-efficiency blasting mechanism of a blasting machine according to claim 1, wherein: the mounting frame (4) is fixedly assembled at the inner wall of the sandblasting machine case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321658650.6U CN220007397U (en) | 2023-06-28 | 2023-06-28 | Efficient sand blasting mechanism of sand blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321658650.6U CN220007397U (en) | 2023-06-28 | 2023-06-28 | Efficient sand blasting mechanism of sand blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007397U true CN220007397U (en) | 2023-11-14 |
Family
ID=88691934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321658650.6U Active CN220007397U (en) | 2023-06-28 | 2023-06-28 | Efficient sand blasting mechanism of sand blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007397U (en) |
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2023
- 2023-06-28 CN CN202321658650.6U patent/CN220007397U/en active Active
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