CN112917373B - Building minor component rust cleaning device - Google Patents
Building minor component rust cleaning device Download PDFInfo
- Publication number
- CN112917373B CN112917373B CN202110331600.6A CN202110331600A CN112917373B CN 112917373 B CN112917373 B CN 112917373B CN 202110331600 A CN202110331600 A CN 202110331600A CN 112917373 B CN112917373 B CN 112917373B
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- Prior art keywords
- stirring barrel
- fixed
- rotating shaft
- disc
- arc
- 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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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000004140 cleaning Methods 0.000 title description 7
- 238000003756 stirring Methods 0.000 claims abstract description 64
- 239000004576 sand Substances 0.000 description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 206010043376 Tetanus Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/04—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of solid grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a rust removal device for a small building component, which effectively solves the problem that the small component has dead angles in rust removal; the technical scheme includes that the device comprises a support, wherein a transverse first rotating shaft is arranged on the support, a stirring barrel is fixed on the first rotating shaft, an opening is formed in the left end of the stirring barrel, a fixed disc is arranged in the opening, a feeding port is formed in the middle of the disc, and a movable plate is arranged at the feeding port; a plurality of detachable arc-shaped plates are fixed on the side wall of the stirring barrel, and a plurality of second permanent magnets are fixed on the arc-shaped plates; a vertical second rotating shaft is inserted into the middle of the stirring barrel, a rotating disc is fixed in the middle of the second rotating shaft, two charging hoppers which are symmetrical up and down relative to the rotating disc are arranged inside the stirring barrel, a gap is reserved between the large end of each charging hopper and the side wall of the stirring barrel, and the small ends of the charging hoppers are sleeved outside the second rotating shaft and are reserved with the gap; the second rotating shaft is provided with a stirring rod arranged in each charging hopper; a retainer ring with an opening facing left is fixed between the upper and the lower charging hoppers; the invention realizes multi-angle rust removal.
Description
Technical Field
The invention relates to the field of building construction, in particular to a rust removing device for a small building component.
Background
A wide variety of small metal members used in construction, such as tool-type bushings, saws, drills, hammers, pliers, hooks, rollers, scaffold connectors, and the like; in addition, locks, handles, hardware, decorations and the like can be added. Various small components are subject to corrosion to an unacceptable degree either for storage or for use. Particularly, the connecting pieces of the scaffold are blown by wind, sun and rain for a long time, and the connecting pieces of the nine-percent scaffold are corroded. On one hand, the connection is not tight due to the existence of the rust, and the more the rust is removed in time, the damage to parts is caused; on the other hand, the rust is easy to accidentally injure operators to cause tetanus and the like.
The common sand blasting rust removal device is large and suitable for large-scale rust removal of the outer shell; for small-batch small components with different shapes, large-scale equipment is not suitable; at present, manual grinding is generally adopted or parts are put into a sand pile to shake for derusting. However, manual polishing is time-consuming and labor-consuming, and the efficiency is extremely slow. In view of the above, some small rust removal devices exist in the market, rust removal is performed in a sand throwing mode, and then sand is circulated through a pump or liquid or air. However, concrete or massive iron rust adheres to the surfaces of part of small parts, so that a sand circulation channel is easily blocked, and the small parts are easily dropped off and mixed into sand in the rust removing process, so that the abnormal operation of the device is caused. In addition, due to the special shape of the small component, the sand blasting in a single direction is difficult to realize all-directional rust removal, so that a device capable of removing rust for the small component is needed at present.
Disclosure of Invention
Aiming at the situation, the invention aims to solve the problems in the prior art, and the invention aims to provide the rust removal device for the small building component, which can effectively solve the problems of dead angles, unsmooth sand circulation and the like in rust removal of the small component.
The technical scheme includes that the device comprises a support, wherein a transverse first rotating shaft is mounted on the support, and the first rotating shaft can rotate in a reciprocating manner or rotate for a half circle; a stirring barrel is fixed on the first rotating shaft, the diameter of the stirring barrel is gradually reduced from the middle position to the left, an opening is formed in the left end of the stirring barrel, a disc fixed on the support is arranged in the opening, and a gap is reserved between the disc and the side wall of the stirring barrel; a feeding port is arranged in the middle of the disc, and a movable plate is arranged at the feeding port; a plurality of detachable arc-shaped plates are fixed on the side wall of the stirring barrel, and a plurality of second permanent magnets are fixed on the arc-shaped plates;
a vertical second rotating shaft is inserted into the middle of the stirring barrel, a rotating disc is fixed in the middle of the second rotating shaft, two charging hoppers which are symmetrical up and down relative to the rotating disc are arranged in the stirring barrel, a gap is reserved between the large ends of the charging hoppers and the side wall of the stirring barrel, and the small ends of the charging hoppers are sleeved outside the second rotating shaft and are reserved with the gap; the second rotating shaft is provided with a stirring rod arranged in each charging hopper; a retainer ring with an opening facing left is fixed between the upper and the lower charging hoppers;
a box body is fixed on the disc, a telescopic rod which faces downwards vertically is installed in the box body, the telescopic rod can rotate, and a first permanent magnet is arranged at the lower end of the telescopic rod; the stirring barrel rotates to drive the telescopic rod to rotate.
The first rotating shaft is driven by the stepping motor, the upper end of the second rotating shaft is provided with a motor fixed on the outer side of the stirring barrel, and the lower end of the second rotating shaft is provided with a balancing weight fixed on the outer side of the stirring barrel.
A plurality of protruding strips are uniformly distributed on the upper side face and the lower side face of the rotary table.
The disc on the cartridge have a cross axle, the tip of cross axle drives the telescopic link through bevel gear group and rotates, installs the vertical axis on the disc, realize the co-rotation through bevel gear between vertical axis and the cross axle, the upper end of vertical axis is fixed with the friction pulley, the outer fringe face of friction pulley and the left side edge contact of agitator.
The upper end of the movable plate is hinged to the disc, and the lower end of the movable plate is fixed to the disc through a bolt; and the disc is fixed on the bracket through a plurality of connecting rods.
The loading hopper constitute by the curb plate and the bottom plate of controlling two slopes, both ends are linked with the inside of agitator respectively around the curb plate of left and right sides, the middle part of bottom plate is equipped with the through-hole, the through-hole is arranged in to the second pivot.
A vertical sleeve is fixed inside the charging hopper and sleeved outside the first rotating shaft.
The stirring barrel is provided with a notch at a position corresponding to the arc-shaped plate, the arc-shaped plate is fixed on the stirring barrel through a bolt, the inner side surface of the arc-shaped plate is provided with patterns, and the arc-shaped plate is positioned at the inclined position of the stirring barrel.
The side wall of the stirring barrel is provided with a filter screen.
And the telescopic rod is provided with a compression bolt.
The invention has the advantages that: 1. the sand can strike from the level, from bottom to top, from top to bottom multiple position, realizes the multi-angle rust cleaning, avoids inner wall etc. to remove can not.
2. Rock along with the agitator, realize the work piece rotation, screen sand simultaneously to and the adjustment of flying sand angle.
3. The sand is reused along with the inversion of the stirring barrel, large-particle impurities in the sand are crushed, and small parts are collected.
Drawings
Fig. 1 is a front view of the present invention.
FIG. 2 is a front sectional view of the present invention.
Fig. 3 is a schematic perspective view of the mixing tank of the present invention.
Fig. 4 is a perspective view of the turntable, the second rotating shaft and the retainer ring.
Detailed Description
The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the present invention includes a bracket 1, a transverse first rotating shaft 2 is mounted on the bracket 1, and the first rotating shaft 2 can rotate back and forth or rotate half a turn; a stirring barrel 3 is fixed on the first rotating shaft 2, the diameter of the stirring barrel 3 is gradually reduced from the middle position to the left, an opening 4 is formed in the left end of the stirring barrel 3, a disc 5 fixed on the support 1 is arranged in the opening 4, and a gap is reserved between the disc 5 and the side wall of the stirring barrel 3; a feeding port 6 is arranged in the middle of the disc 5, and a movable plate 7 is arranged at the feeding port 6; a plurality of detachable arc-shaped plates 8 are fixed on the side wall of the stirring barrel 3, and a plurality of second permanent magnets 9 are fixed on the arc-shaped plates 8;
a vertical second rotating shaft 10 is inserted in the middle of the stirring barrel 3, a rotary table 11 is fixed in the middle of the second rotating shaft 10, two feed hoppers 12 which are symmetrical up and down relative to the rotary table 11 are arranged inside the stirring barrel 3, a gap is reserved between the large end of each feed hopper 12 and the side wall of the stirring barrel 3, and the small ends of the feed hoppers 12 are sleeved outside the second rotating shaft 10 and are reserved with gaps; the second rotating shaft 10 is provided with a stirring rod 13 arranged in each hopper 12; a retainer ring 14 with an opening 4 facing left is fixed between the upper and the lower charging hoppers 12;
a box body 15 is fixed on the disc 5, a vertically downward telescopic rod 16 is installed in the box body 15, the telescopic rod 16 can rotate, and a first permanent magnet 17 is arranged at the lower end of the telescopic rod 16; the rotation of the stirring barrel 3 can drive the telescopic rod 16 to rotate.
In order to realize the rotation of the first rotating shaft 2 and the second rotating shaft 10, the first rotating shaft 2 is driven by a stepping motor 18, the upper end of the second rotating shaft 10 is provided with a motor fixed on the outer side of the stirring barrel 3, and the lower end of the second rotating shaft 10 is provided with a balancing weight 19 fixed on the outer side of the stirring barrel 3.
In order to realize a better stirring effect on the sand, a plurality of protruding strips 20 are uniformly distributed on the upper side surface and the lower side surface of the turntable 11.
In order to realize that agitator 3 rotates and can drive telescopic link 16 and rotate, disc 5 on the cartridge have a cross axle, the tip of cross axle drives telescopic link 16 through bevel gear group and rotates, installs vertical axis on the disc 5, realizes the co-rotation through bevel gear between vertical axis and the cross axle, the upper end of vertical axis is fixed with friction pulley 21, the outer fringe face of friction pulley 21 and the left side edge contact of agitator 3.
In order to fix the movable plate 7, the upper end of the movable plate 7 is hinged on the disc 5, and the lower end of the movable plate 7 is fixed on the disc 5 through a bolt; and the disc 5 is fixed on the bracket 1 through a plurality of connecting rods.
In order to realize that loading hopper 12 can leak the material downwards, loading hopper 12 constitute by the curb plate and the bottom plate of controlling two slopes, both ends are linked with the inside of agitator 3 respectively around the curb plate of the left and right sides, the middle part of bottom plate is equipped with the through-hole, in the through-hole was arranged in to second pivot 10.
In order to better support the rotation of the first rotating shaft 2, a vertical sleeve 22 is fixed inside the loading hopper 12, and the sleeve 22 is sleeved outside the first rotating shaft 2.
In order to realize the collection of iron fillings and minor details, agitator 3 on with the position department that arc 8 corresponds be provided with the breach, arc 8 is through the bolt fastening on agitator 3, the medial surface of arc 8 is equipped with the decorative pattern, arc 8 is in agitator 3's inclined position department.
In order to filter out small-particle impurities, a filter screen 23 is arranged on the side wall of the stirring barrel 3.
In order to fix the length of the telescopic rod 16, a compression bolt is arranged on the telescopic rod 16.
When the invention is used for the first time, the inside of the device is firstly required to be filled with a polishing material, and under the condition, a professional polishing material can be used, and under the general condition, conventional sand is used. When charging, the arc plate 8 can be opened, and charging is carried out from the arc plate 8.
Then, placing the workpiece on a first permanent magnet 17 at the lower end of an expansion link 16 from a feeding port 6 on a disc 5, so that the processed workpiece is adsorbed and fixed by the first permanent magnet 17; meanwhile, the length of the telescopic rod 16 is adjusted to enable the workpiece to be in the middle position; then the movable plate 7 is closed, and the sand is placed to fly out of the whole device.
Finally, the stepping motor 18 and the motor for driving the second rotating shaft 10 to rotate can be started. When the stirring device starts to work for the first time, firstly, the stepping motor 18 drives the whole stirring barrel 3 to rotate 180 degrees through the first rotating shaft 2, so that sand at the bottom of the stirring barrel 3 enters the feeding hopper 12, and the feeding hopper 12 is small in size and is similar to a funnel shape, referring to the attached drawing 2, the sand can flow out of a through hole below the feeding hopper 12 and fall on the turntable 11; under the action of the high-speed rotation of the rotary table 11, sand is thrown away, and under the action of the check ring 14, most of the sand finally flies out towards the left and is hit on the workpiece, so that the workpiece can be derusted. However, in this state, rust removal can be performed on a single side of the workpiece, and rust removal in all directions and in small parts cannot be performed.
Through adjusting step motor 18, make step motor 18 can drive first pivot 2 reciprocating swing, after first pivot 2 reciprocating rotation, agitator 3 also can be together reciprocating rotation thereupon, along with the swing of first agitator 3, carousel 11 also can swing thereupon, thereby make the angle of carousel 11 change, make the angle of the sand that flies out on carousel 11 also change consequently, because disc 5 is fixed, the position of work piece can not take place the slope promptly, consequently along with flying sand angle's change, can be to the bottom of work piece, and the rust cleaning is carried out to different angles such as inner wall, realize more non-rust cleaning.
Meanwhile, as the telescopic rod 16, the transverse shaft and the vertical shaft rotate at the same time, and the friction wheel 21 is installed at the upper end of the vertical shaft, along with the rotation of the stirring barrel 3, the friction wheel 21 can also be driven to rotate, so that the telescopic rod 16 drives the workpiece to rotate, and the workpiece can be fully derusted in all directions through the rotation of the workpiece.
Because be provided with second permanent magnet 9 on the arc 8, hit the work piece when sand after, can be blockked by disc 5, then whereabouts to the rust in the sand this moment to and the little part that is hit down all can be adsorbed by arc 8, avoid entering into in the loading hopper 12.
Furthermore, as the filter screen 23 is arranged on the side wall of the stirring barrel 3, small impurities on the surface of a workpiece and sand with small particles can fall out of the filter screen 23 along with continuous hitting of the sand, so that the sand can be filtered, and the purity of the sand participating in rust removal is improved.
Then, the stepping motor 18 drives the whole device to rotate 180 degrees again, so that the bottom sand, the fallen large pieces of soil, concrete and the like can enter the feeding hopper 12 again; because the stirring rod 13 is arranged on the second rotating shaft 10, under the action of the stirring rod 13, large concrete can be broken into small blocks, so that the large concrete can be used as an abrasive to participate in rust removal. Through the mode of upset, the abrasive material that the part can make the bottom participates in the rust cleaning again, has also avoided simultaneously that the tradition adopts pump or liquid to take out the jam that sand caused to and the condition that suction equipment is numerous and diverse.
When rust removal is not needed, the workpiece can be taken out, the arc-shaped plate 8 is dismounted, rust above the arc-shaped plate is cleaned, and small parts in the arc-shaped plate are selected.
The device has the advantages that:
1. the sand can strike from the level, from bottom to top, from top to bottom multiple position, realizes the multi-angle rust cleaning, avoids parts such as inner wall, bottom to remove can not.
2. Rock along with agitator 3, realize the work piece rotation, screen sand simultaneously to and the adjustment of flying sand angle.
3. Along with the reversal of the stirring barrel 3, the sand is reused, large-particle impurities in the sand are crushed, and small parts are collected.
4. The whole device is small in size, does not need equipment such as a pump and a fan for assistance, is simple and convenient, and is suitable for field use.
5. Sand can be recycled without raising dust.
Claims (8)
1. A rust removing device for small building components comprises a bracket (1), and is characterized in that a transverse first rotating shaft (2) is mounted on the bracket (1), and the first rotating shaft (2) can rotate in a reciprocating manner or rotate for a half circle; a stirring barrel (3) is fixed on the first rotating shaft (2), the diameter of the stirring barrel (3) is gradually reduced from the middle position to the left, an opening (4) is formed in the left end of the stirring barrel (3), a disc (5) fixed on the support (1) is arranged in the opening (4), and a gap is reserved between the disc (5) and the side wall of the stirring barrel (3); a feeding port (6) is arranged in the middle of the disc (5), and a movable plate (7) is arranged at the feeding port (6); a plurality of detachable arc-shaped plates (8) are fixed on the side wall of the stirring barrel (3), and a plurality of second permanent magnets (9) are fixed on the arc-shaped plates (8);
a vertical second rotating shaft (10) is inserted into the middle of the stirring barrel (3), a rotating disc (11) is fixed to the middle of the second rotating shaft (10), two vertically symmetrical feeding hoppers (12) about the rotating disc (11) are arranged inside the stirring barrel (3), a gap is reserved between the large ends of the feeding hoppers (12) and the side wall of the stirring barrel (3), and the small ends of the feeding hoppers (12) are sleeved outside the second rotating shaft (10) and are reserved; a stirring rod (13) arranged in each charging hopper (12) is arranged on the second rotating shaft (10); a retainer ring (14) with an opening (4) facing left is fixed between the upper and the lower charging hoppers (12);
a box body (15) is fixed on the disc (5), a vertically downward telescopic rod (16) is installed in the box body (15), the telescopic rod (16) can rotate, and a first permanent magnet (17) is arranged at the lower end of the telescopic rod (16); the stirring barrel (3) can drive the telescopic rod (16) to rotate by rotating;
the first rotating shaft (2) is driven by a stepping motor (18), the upper end of the second rotating shaft (10) is provided with a motor fixed on the outer side of the stirring barrel (3), and the lower end of the second rotating shaft (10) is provided with a balancing weight (19) fixed on the outer side of the stirring barrel (3).
2. The rust removing device for the small building components as claimed in claim 1, wherein a plurality of protruding strips (20) are uniformly distributed on the upper side surface and the lower side surface of the rotary table (11).
3. The rust removing device for the small building components, as claimed in claim 1, is characterized in that a transverse shaft is inserted in the disc (5), the end of the transverse shaft drives the telescopic rod (16) to rotate through a bevel gear set, a vertical shaft is installed on the disc (5), the vertical shaft and the transverse shaft rotate together through the bevel gear, a friction wheel (21) is fixed at the upper end of the vertical shaft, and the outer edge surface of the friction wheel (21) is in contact with the left edge of the stirring barrel (3).
4. The rust removing device for the small building components as claimed in claim 1, wherein the upper end of the movable plate (7) is hinged on the disc (5), and the lower end of the movable plate (7) is fixed on the disc (5) through a bolt; meanwhile, the disc (5) is fixed on the bracket (1) through a plurality of connecting rods.
5. The rust removing device for the small building components as claimed in claim 1, wherein the feeding hopper (12) consists of a left side plate, a right side plate and a bottom plate, the front end and the rear end of the left side plate and the rear end of the right side plate are respectively connected with the inside of the stirring barrel (3), a through hole is formed in the middle of the bottom plate, and the second rotating shaft (10) is arranged in the through hole.
6. The rust removing device for the small building components as claimed in claim 1, characterized in that a vertical sleeve (22) is fixed inside the loading hopper (12), and the sleeve (22) is sleeved outside the first rotating shaft (2).
7. The rust removing device for the small building components as claimed in claim 1, wherein a notch is formed in the position, corresponding to the arc-shaped plate (8), of the stirring barrel (3), the arc-shaped plate (8) is fixed on the stirring barrel (3) through a bolt, patterns are formed in the inner side face of the arc-shaped plate (8), and the arc-shaped plate (8) is located at the inclined position of the stirring barrel (3).
8. The rust removing device for the small building component as claimed in claim 1, wherein a filter screen (23) is arranged on the side wall of the stirring barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110331600.6A CN112917373B (en) | 2021-03-29 | 2021-03-29 | Building minor component rust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110331600.6A CN112917373B (en) | 2021-03-29 | 2021-03-29 | Building minor component rust cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112917373A CN112917373A (en) | 2021-06-08 |
| CN112917373B true CN112917373B (en) | 2022-07-15 |
Family
ID=76176293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110331600.6A Active CN112917373B (en) | 2021-03-29 | 2021-03-29 | Building minor component rust cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112917373B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789390B (en) * | 2022-03-26 | 2024-06-04 | 深圳市三道一科技有限公司 | Rust removal device for hardware machining and use method thereof |
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|---|---|---|---|---|
| GB247375A (en) * | 1925-02-09 | 1926-02-18 | J W Jackman & Company Ltd | Improvements in tumbling barrels |
| GB535123A (en) * | 1939-01-07 | 1941-03-28 | Texas Gulf Sulphur Co | Improvements in grinding or reducing apparatus |
| JP2002001664A (en) * | 2000-06-21 | 2002-01-08 | Muneyuki Hashimoto | Surface fine working treatment device |
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| CN212330722U (en) * | 2020-05-27 | 2021-01-12 | 天津市大港镀锌厂 | Sand blasting and rust removing device for surface of machined part |
| CN212735641U (en) * | 2020-06-22 | 2021-03-19 | 四川法拉特不锈钢铸造有限公司 | Shot blasting machine with workpiece clamping function |
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| CN112917373A (en) | 2021-06-08 |
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