CN220902980U - Sand blasting polishing device for steel casting production - Google Patents
Sand blasting polishing device for steel casting production Download PDFInfo
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- CN220902980U CN220902980U CN202322715185.1U CN202322715185U CN220902980U CN 220902980 U CN220902980 U CN 220902980U CN 202322715185 U CN202322715185 U CN 202322715185U CN 220902980 U CN220902980 U CN 220902980U
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- sand blasting
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- blasting box
- motor
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 91
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000005266 casting Methods 0.000 title claims abstract description 45
- 238000005498 polishing Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000004576 sand Substances 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims description 8
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 15
- 230000036541 health Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000035744 Hura crepitans Species 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model provides a sand blasting polishing device for producing steel castings, which comprises a sand blasting box, wherein supporting legs are respectively arranged at four corners of the lower end of the sand blasting box, a door plate is hinged to the front side surface of the sand blasting box through hinges, a guide post is arranged at the upper end of the inner part of the sand blasting box, a sand blasting head is connected onto the outer cambered surface of the guide post in a sliding manner, a screw rod is arranged at the upper end of the inner part of the sand blasting box, the screw rod is in threaded connection with the sand blasting head, a first driving component for driving the screw rod to rotate is arranged on the right side of the sand blasting box, a fixing mechanism for fixing the steel castings is arranged in the sand blasting box, and a sand sucking protection mechanism is arranged at the upper end of the inner part of the sand blasting box. According to the sand blasting polishing device for the steel casting production, dust and sand in the sand blasting box can be sucked away through the sand sucking protection mechanism, so that the health of personnel can be ensured, the personnel can open the sand blasting box faster to take out the steel casting for the next batch of steel casting processing, and the sand blasting efficiency of the steel casting is higher.
Description
Technical Field
The utility model belongs to the technical field of steel casting production, and particularly relates to a sand blasting polishing device for steel casting production.
Background
The steel casting is a part obtained by pouring molten steel into a casting mold and cooling and solidifying the molten steel. The sand blasting and polishing device for producing the steel castings is equipment for carrying out surface treatment on the steel castings, sand blasting and polishing are a common surface treatment method, abrasive particles are sprayed at a high speed to impact the surface of the steel castings so as to remove oxide skin, rust, burrs and other bad substances on the surface, meanwhile, the surface smoothness and roughness can be improved, the conventional sand blasting and polishing device for producing the steel castings is used for fixing the steel castings through a fixing mechanism, and then sand is sprayed on the surface of the steel castings through a sand blasting head which moves back and forth to finish sand blasting and polishing, but a large amount of dust and waste are generated in the sand blasting and polishing process, and the steel castings can be taken out after the abrasive particles completely fall to the bottom of a box in order to avoid affecting the health of workers, so that the sand blasting and polishing efficiency is indirectly affected.
For example, the utility model of publication No. CN216228836U discloses a sand blast polishing device for steel casting production, one end of the second connecting rod is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a spray gun, in the present patent application, the sand blast polishing is performed on the steel casting by the spray gun moving back and forth, but the sand blast polishing device lacks a corresponding dust and sand suction mechanism, in order to ensure personnel health, dust and sand need to fall completely to take out the steel casting for processing of the next batch, which results in a reduction of sand blast efficiency of the steel casting.
Disclosure of utility model
In view of the defects in the prior art, the utility model provides the sand blasting polishing device for producing the steel castings, dust and sand in the sand blasting box can be sucked away through the sand sucking protection mechanism, so that the health of personnel can be ensured, and the personnel can open the sand blasting box faster to take out the steel castings for the next batch of steel castings to process, and the sand blasting efficiency of the steel castings is higher.
In order to solve the technical problems, the utility model adopts the following technical scheme: the sand blasting polishing device for producing the steel casting comprises a sand blasting box, wherein supporting legs are respectively arranged at four corners of the lower end of the sand blasting box, a door plate is hinged to the front side of the sand blasting box through hinges, a first handle is arranged on the front side of the door plate, a guide post is arranged at the upper end of the interior of the sand blasting box, a sand blasting head is connected to the outer cambered surface of the guide post in a sliding manner, a screw rod is arranged at the upper end of the interior of the sand blasting box, the screw rod is in threaded connection with the sand blasting head, a first driving component for driving the screw rod to rotate is arranged on the right side of the sand blasting box, a fixing mechanism for fixing the steel casting is arranged in the sand blasting box, a sand sucking protection mechanism is arranged at the upper end of the interior of the sand blasting box, an output shaft of the first motor is connected with the right end of the screw rod through a coupling, the sand sucking protection mechanism comprises two cavity pipes which are respectively rotated at the upper end of the sand blasting box through rotary shafts, sand sucking nozzles are arranged in sand sucking openings uniformly distributed in the lower ends of the outer cambered surfaces of the two cavity pipes, the inner parts of the two cavity pipes are communicated through the sand sucking pipes, a box body is arranged on the right side of the sand spraying box, a filter screen frame is connected in a sliding mode inside the box body, a handle II is arranged on the front side of the filter screen frame, a fan is arranged on the bottom wall of the box body, a connecting pipe is arranged in a through hole formed in the upper end of the box body, the sand sucking pipes are communicated with the inner part of the connecting pipe, an angle adjusting mechanism is arranged at the upper end of the inner part of the sand spraying box and comprises a vortex rod rotating at the upper end of the inner part of the sand spraying box, turbines are arranged on the outer cambered surfaces of the rotating shafts and are meshed and connected with one vortex rod, a motor II is arranged on the rear end of the sand spraying box, and an output shaft of the motor II is connected with the rear end of the vortex rod through a coupling.
As a further improvement of the utility model, the lower end of the sand blasting box is connected with a collecting frame in a sliding way, and the front side of the collecting frame is provided with a handle III.
As a further improvement of the utility model, the fixing mechanism comprises a fixing frame arranged in the sand blasting box, an electric push rod is arranged on the inner wall of the right side of the sand blasting box, and a movable frame matched with the fixing frame is arranged on the telescopic end of the electric push rod.
As a further improvement of the utility model, the front side of the sand spraying box is provided with a control panel, and the electric push rod, the fan, the motor I and the motor II are electrically connected with the control panel.
Compared with the prior art, the utility model has the following beneficial effects:
Firstly, place the steel casting on the mount through personnel, the electric putter operation is opened in the reconcontrol, and flexible end drives the movable rack and removes, cooperates the mount to fix the steel casting, makes things convenient for personnel to fix the sand blasting polishing to the steel casting of various length.
Secondly, the first operation output shaft of the motor is controlled to be opened to rotate so as to drive the screw rod to rotate, and then the sand blasting head moves back and forth to carry out sand blasting and polishing on the steel casting under the limitation of the guide post, so that the sand blasting and polishing of the steel casting are more comprehensive and higher in efficiency.
Thirdly, open fan operation through the control and will float dust and sand in the sandblast case and inhale the inside to the box through inhaling the sand mouth to intercept by the filter screen frame, rethread control opens motor second operation output shaft and rotates and drive worm rotation and then drive the turbine rotation that meshes with it and make the dust absorption mouth on the cavity section of thick bamboo rotatory in order to increase the dust and sand protection area to the inside dust of sandblast case and sand, can inhale away dust and sand in the sandblast case through inhaling sand protection machanism, can also make personnel's faster open the sandblast case and take out the cast steel processing of next batch of advance when guaranteeing personnel's health, make the sandblast efficiency of cast steel higher.
Fourth, can take out the collection frame through personnel pulling handle III, make things convenient for personnel to the sand reutilization of inside.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the sandblasting booth according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic elevational cross-sectional view of the sandblasting booth of the present utility model;
Fig. 5 is a schematic cross-sectional view of the case of the present utility model.
In the figure: 101. spraying a sand box; 102. support legs; 103. a door panel; 104. a collection frame; 201. an electric push rod; 202. a first motor; 203. a screw rod; 204. a guide post; 205. a blasting head; 206. a fixing frame; 207. a moving rack; 301. a second motor; 302. a sand suction tube; 303. a case; 304. a filter screen frame; 305. a blower; 306. a scroll rod; 307. a turbine; 308. a sand suction nozzle; 309. a cavity tube; 401. and a control panel.
Detailed Description
For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.
As shown in fig. 1, 2 and 4, a sand blasting polishing device for steel casting production comprises a sand blasting box 101, wherein supporting legs 102 are respectively arranged at four corners of the lower end of the sand blasting box 101, a door plate 103 is hinged to the front side of the sand blasting box 101 through a hinge, a first handle is arranged on the front side of the door plate 103, a guide column 204 is arranged at the upper end of the inner part of the sand blasting box 101, a sand blasting head 205 is connected onto the outer arc surface of the guide column 204 in a sliding manner, a screw 203 is arranged at the upper end of the inner part of the sand blasting box 101, the screw 203 is in threaded connection with the sand blasting head 205, a first driving component for driving the screw 203 to rotate is arranged on the right side of the sand blasting box 101, a fixing mechanism for fixing the steel casting is arranged in the inner part of the sand blasting box 101, a sand sucking protection mechanism is arranged at the upper end of the inner part of the sand blasting box 101, the driving component comprises a first motor 202 arranged on the right side of the sand blasting box 101, and an output shaft of the first motor 202 is connected with the right end of the screw 203 through a coupling.
As shown in fig. 2 and 4, the fixing mechanism includes a fixing frame 206 provided inside the sandblasting box 101, an electric push rod 201 is provided on the right inner wall of the sandblasting box 101, and a movable frame 207 mounted in cooperation with the fixing frame 206 is provided on the telescopic end of the electric push rod 201.
As shown in fig. 1, 2, 3, 4 and 5, the sand sucking protection mechanism comprises two cavity pipes 309 which rotate at the upper end of the sand blasting box 101 through rotating shafts respectively, sand sucking nozzles 308 are arranged in sand sucking openings which are uniformly distributed at the lower ends of the outer arc surfaces of the two cavity pipes 309, the interiors of the two cavity pipes 309 are communicated with each other through a sand sucking pipe 302, a box 303 is arranged on the right side of the sand blasting box 101, a filter screen frame 304 is connected to the interior of the box 303 in a sliding manner, a handle II is arranged on the front side of the filter screen frame 304, a fan 305 is arranged on the bottom wall of the box 303, a connecting pipe is arranged in a through hole which is formed at the upper end of the box 303, the sand sucking pipe 302 is communicated with the interior of the connecting pipe, an angle adjusting mechanism is arranged at the upper end of the interior of the sand blasting box 101, the angle adjusting mechanism comprises a vortex rod 306 which rotates at the upper end of the interior of the sand blasting box 101, turbines 307 are all arranged on the outer arc surfaces of the rotating shafts and are in meshed connection with the vortex rod 306, a motor II 301 is arranged at the rear end of the sand blasting box 101, a motor II 301 is connected to the output shaft of the motor II through a coupling to the rear end of the vortex rod 306.
As shown in fig. 1 and 2, a control panel 401 is disposed on the front side of the sandbox 101, and the electric push rod 201, the blower 305, the motor one 202 and the motor two 301 are all electrically connected with the control panel 401.
The door plate 103 is firstly opened by a person through the first handle, then the steel casting is placed on the fixed frame 206, then the electric push rod 201 is controlled to be opened by the control panel 401 to operate, the telescopic end drives the movable frame 207 to move, the steel casting is fixed by matching with the fixed frame 206, then the door plate 103 is closed by the person through the first handle, the sand blasting head 205 is externally connected with an external sand pipe and an air pipe to enable sand to be sprayed out, then the motor 202 is controlled to be opened by the person through the control panel 401 to operate, the screw 203 is driven to rotate by the rotation of the output shaft, the sand blasting head 205 moves back and forth under the limitation of the guide column 204 to perform sand blasting polishing on the steel casting, after sand blasting is completed, the sand blasting head 205 is closed to perform sand blasting, and the motor 202 is controlled to be closed by the control panel 401 to operate.
Then the fan 305 is controlled to be opened through the control panel 401, dust and sand in the floating sandblasting box 101 are sucked into the cavity tube 309 through the sand suction nozzle 308 by the impeller, the dust and sand are conveyed into the box 303 through the sand suction tube 302 and the connecting tube and are intercepted by the filter screen frame 304, the motor II 301 is controlled to be opened through the control panel 401, the output shaft is driven to rotate so as to drive the worm to rotate, the worm wheel 307 meshed with the worm is driven to rotate, the sand suction nozzle 308 on the cavity tube is rotated so as to enlarge the dust and sand suction protection area in the sandblasting box 101, after dust suction is finished, a person pulls the door plate 103 open through the handle I, the electric push rod 201 is controlled to open through the control panel 401, the moving frame 207 moves rightwards, then the person takes out the cast steel after sandblasting polishing, the filter screen frame 304 can be taken out through pulling the handle II, and the dust and sand in the sandblasting box 101 are convenient to process.
According to another embodiment of the present utility model, as shown in fig. 2 and 4, the lower end of the sand spraying box 101 is slidably connected with a collecting frame 104, and a handle three is provided on the front side of the collecting frame 104, so that the collecting frame 104 can be taken out by pulling the handle three, thereby facilitating the secondary use of sand inside by personnel.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. Sand blasting burnishing device is used in cast steel production, including sand blasting box (101), the lower extreme four corners of sand blasting box (101) are provided with supporting leg (102) respectively, its characterized in that: the front side of sandblast case (101) is articulated through the hinge to have door plant (103), and the front side of door plant (103) is provided with handle one, and the inside upper end of sandblast case (101) is provided with guide post (204), and sliding connection has sandblast head (205) on the extrados of guide post (204), and the inside upper end of sandblast case (101) is provided with lead screw (203), lead screw (203) and sandblast head (205) threaded connection, the right side of sandblast case (101) is provided with the rotatory drive assembly one of drive lead screw (203), the inside of sandblast case (101) is provided with the fixed establishment of fixed cast steel spare, the inside upper end of sandblast case (101) is provided with inhales sand protection machanism.
2. A sand blast polishing apparatus for producing steel castings according to claim 1, wherein: the first driving assembly comprises a first motor (202) arranged on the right side of the sand spraying box (101), and an output shaft of the first motor (202) is connected with the right end of the screw rod (203) through a coupler.
3. A sand blast polishing apparatus for producing steel castings according to claim 2, wherein: the fixing mechanism comprises a fixing frame (206) arranged inside the sand blasting box (101), an electric push rod (201) is arranged on the inner wall of the right side of the sand blasting box (101), and a movable frame (207) which is matched with the fixing frame (206) is arranged at the telescopic end of the electric push rod (201).
4. A sand blast polishing apparatus for producing steel castings according to claim 2, wherein: the sand sucking protection mechanism comprises two cavity pipes (309) which are respectively rotated at the upper end of a sand blasting box (101) through a rotating shaft, sand sucking nozzles (308) are respectively arranged in sand sucking ports which are uniformly distributed at the lower ends of the outer cambered surfaces of the two cavity pipes (309), the interiors of the two cavity pipes (309) are communicated through sand sucking pipes (302), a box body (303) is arranged on the right side of the sand blasting box (101), a filter screen frame (304) is connected to the interior of the box body (303) in a sliding manner, a handle II is arranged on the front side of the filter screen frame (304), a fan (305) is arranged on the bottom wall of the box body (303), a connecting pipe is arranged in a through hole which is formed in the upper end of the box body (303), the sand sucking pipes (302) are communicated with the interiors of the connecting pipe, and an angle adjusting mechanism is arranged at the upper end of the interior of the sand blasting box (101).
5. A sand blast polishing apparatus for producing steel castings according to claim 4, wherein: the angle adjusting mechanism comprises a worm (306) rotating at the upper end inside the sand blasting box (101), turbines (307) are arranged on the outer cambered surface of the rotating shaft, the two turbines (307) are connected with one worm (306) in a meshed mode, a motor II (301) is arranged on the rear side of the sand blasting box (101), and an output shaft of the motor II (301) is connected with the rear end of the worm (306) through a coupler.
6. A sand blast polishing apparatus for producing steel castings according to claim 1, wherein: the sand blasting box (101) lower extreme sliding connection has collection frame (104), and the front side of collection frame (104) is provided with the handle three.
7. A sand blast polishing apparatus for producing steel castings according to claim 5, wherein: the front side of the sand blasting box (101) is provided with a control panel (401), and the electric push rod (201), the fan (305), the motor I (202) and the motor II (301) are all electrically connected with the control panel (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715185.1U CN220902980U (en) | 2023-10-10 | 2023-10-10 | Sand blasting polishing device for steel casting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715185.1U CN220902980U (en) | 2023-10-10 | 2023-10-10 | Sand blasting polishing device for steel casting production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902980U true CN220902980U (en) | 2024-05-07 |
Family
ID=90919362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322715185.1U Active CN220902980U (en) | 2023-10-10 | 2023-10-10 | Sand blasting polishing device for steel casting production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902980U (en) |
-
2023
- 2023-10-10 CN CN202322715185.1U patent/CN220902980U/en active Active
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