CN220331044U - Uniform rust removing equipment for construction steel bars - Google Patents
Uniform rust removing equipment for construction steel bars Download PDFInfo
- Publication number
- CN220331044U CN220331044U CN202321875923.2U CN202321875923U CN220331044U CN 220331044 U CN220331044 U CN 220331044U CN 202321875923 U CN202321875923 U CN 202321875923U CN 220331044 U CN220331044 U CN 220331044U
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- Prior art keywords
- groove plate
- steel bars
- rust
- plate
- sand blasting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000005488 sandblasting Methods 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses uniform rust removing equipment for construction steel bars, which comprises a movable and lifting installation table, wherein a first groove plate is fixedly arranged on one side of the top of the installation table, a second groove plate is fixedly arranged on the other side of the top of the installation table, and steel bars to be rust removed are placed in the first groove plate and the second groove plate; the second groove plate is provided with a pulling and rotating integrated assembly which is used for driving the steel bar to be derusted to move forwards and rotate; the adjustable sand blasting rust removal device is characterized in that an adjustable reciprocating rust removal assembly is arranged between the top of the first groove plate and the top of the second groove plate and used for sand blasting rust removal of steel bars to be removed in a sand blasting rust removal area between the first groove plate and the second groove plate and sand blasting rust removal of vertical steel bars to be removed in an embedded state. The uniform rust removing equipment for the construction steel bars can remove rust on the hidden surfaces of the steel bars, does not need manual turning, and has the advantages of strong practicability, convenience in use and uniform rust removal.
Description
Technical Field
The utility model relates to the technical field of rust removal equipment in building construction, in particular to uniform rust removal equipment for building reinforcing steel bars.
Background
When the outer surface of the steel bar is rusted, the outer surface of the steel bar needs to be rusted at the moment, so that the use strength of the steel bar is increased, and various steel bar rust removing modes are available.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide the uniform rust removing equipment for the construction steel bars, which can remove rust on the hidden surfaces of the steel bars, does not need manual turning, and has the advantages of strong practicability, convenience in use and uniform rust removal.
In order to achieve the above purpose, the utility model provides uniform rust removing equipment for construction steel bars, which comprises a movable and lifting installation table, wherein a first groove plate is fixedly arranged on one side of the top of the installation table, a second groove plate is fixedly arranged on the other side of the top of the installation table, and steel bars to be rust removed are placed in the first groove plate and the second groove plate; the second groove plate is provided with a pulling and rotating integrated assembly which is used for driving the steel bar to be derusted to move forwards and rotate; the adjustable sand blasting rust removal device is characterized in that an adjustable reciprocating rust removal assembly is arranged between the top of the first groove plate and the top of the second groove plate and used for sand blasting rust removal of steel bars to be removed in a sand blasting rust removal area between the first groove plate and the second groove plate and sand blasting rust removal of vertical steel bars to be removed in an embedded state.
Preferably, the pulling and rotating integrated assembly comprises a pushing cylinder fixedly installed on the inner side wall of the second groove plate, a mounting plate which is positioned on the outer side of the second groove plate and connected with the telescopic end of the pushing cylinder, and a driving mechanism which is installed on the mounting plate and used for driving the steel bars to be derusted to rotate.
Further, the inside wall fixed mounting of mounting panel has stable slide bar, be provided with on the second recess board confession stable slide bar pass and with stable slide bar sliding connection's slide hole.
Preferably, the driving mechanism comprises a circular sleeve which is rotatably arranged on the mounting plate and is fixedly connected with the steel bar to be derusted which is positioned on the second groove plate, a gear ring which is fixedly arranged on the outer circumferential surface of the circular sleeve, and a driving gear which is in meshed connection with the gear ring, wherein the driving gear is fixedly arranged on an output shaft of a driving motor, and the driving motor is fixedly arranged on the outer side wall of the mounting plate.
Further, a positioning screw hole is formed in the circular sleeve, and a positioning screw rod penetrates through the positioning screw hole and fixes the steel bars to be derusted which extend into the positioning screw hole.
Further, the adjustable reciprocating rust removing assembly comprises a rotary mounting frame fixedly mounted at the top of the second groove plate, an adjusting motor fixedly mounted on the outer side wall of the rotary mounting frame, and a U-shaped mounting frame rotationally connected with the rotary mounting frame and connected with an output shaft of the adjusting motor; the U-shaped mounting frame is provided with a reciprocating sliding block sliding along the length direction of the U-shaped mounting frame, a reciprocating cylinder is mounted at the non-rotating end of the U-shaped mounting frame, and the reciprocating sliding block is fixedly mounted at the telescopic end of the reciprocating cylinder; the reciprocating sliding block is provided with a first sand blasting head and a second sand blasting head which are opposite in ejection direction.
Preferably, a cushion block positioned below the non-rotating end of the U-shaped mounting frame is mounted on the top of the first groove plate.
Further, the bottom of the mounting table is connected with a lifting cylinder and a combined sleeve plate, the lifting cylinder and the combined sleeve plate are fixedly mounted on the bottom plate, and the bottom of the bottom plate is provided with a movable roller.
Compared with the prior art, the uniform rust removing equipment for the construction steel bars has the following beneficial effects:
the utility model can rotate the steel bar to be derusted under the action of pulling and rotating the integrated component and simultaneously can uniformly sand blast and derusting the outer surface of the steel bar to be derusted by matching with the adjustable reciprocating derusting component by arranging the movable and rotating integrated component and the adjustable reciprocating derusting component, and the steel bar to be derusted is not required to be manually pulled to turn over, so the utility model has strong practicability, convenient use and uniform derusting.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the uniform rust removing device for construction steel bars;
FIG. 2 is a schematic diagram of a pull-turn integrated assembly of the present utility model;
fig. 3 is a schematic structural view of the adjustable reciprocating rust removing assembly of the present utility model.
In the figure: 1. moving the roller; 2. a bottom plate; 3. a combined sleeve plate; 4. a lifting cylinder; 5. a mounting table; 6. a first groove plate; 7. a second groove plate; 8. a steel bar to be derusted; 9. a pushing cylinder; 10. a mounting plate; 11. a stabilizing slide bar; 12. a circular sleeve; 13. positioning a screw; 14. a gear ring; 15. a driving motor; 16. a drive gear; 17. rotating the mounting frame; 18. adjusting a motor; 19. a U-shaped mounting rack; 20. a reciprocating cylinder; 21. a reciprocating slide block; 22. a first blasting head; 23. a second blasting head; 24. and (5) cushion blocks.
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.
The uniform rust removing apparatus for construction steel bars according to the present utility model will be described in detail with reference to fig. 1 to 3.
The uniform rust removing equipment for the construction steel bars comprises a movable roller 1 and a bottom plate 2, wherein the movable roller 1 is fixedly arranged at the bottom of the bottom plate 2, a combined sleeve plate 3 and a lifting air cylinder 4 are fixedly arranged at the top of the bottom plate 2, a mounting table 5 is fixedly arranged at the top of the lifting air cylinder 4 and the top of the combined sleeve plate 3, a first groove plate 6 is fixedly arranged at one side of the top of the mounting table 5, a second groove plate 7 is fixedly arranged at the other side of the top of the mounting table 5, steel bars 8 to be rust removed are arranged in the first groove plate 6 and the second groove plate 7, and the steel bars 8 to be rust removed are conveniently placed through grooves on the first groove plate 6 and the second groove plate 7. Be provided with on the second recess board 7 and be used for driving to wait to rust cleaning reinforcing bar 8 to remove and pivoted pulling rotation integral type subassembly, be provided with the reciprocal rust cleaning subassembly with adjustable between the top of first recess board 6 and the top of second recess board 7 for to be located the sand blasting rust cleaning district between first recess board 6 and the second recess board 7 wait to rust cleaning reinforcing bar 8 to carry out the sand blasting rust cleaning, and to the vertical steel bar of waiting to rust cleaning of pre-buried state carry out the sand blasting rust cleaning.
As shown in fig. 2, the pulling and rotating integrated assembly comprises a pushing cylinder 9, a mounting plate 10, a stabilizing slide bar 11, a circular sleeve 12, a positioning screw 13, a gear ring 14, a driving motor 15 and a driving gear 16, wherein the pushing cylinder 9 is fixedly mounted on the inner side wall of the second groove plate 7, the mounting plate 10 is fixedly mounted on the telescopic end of the pushing cylinder 9 and is positioned on the outer side of the second groove plate 7, the stabilizing slide bar 11 is fixedly mounted on the inner side wall of the mounting plate 10, a slide hole is formed in the second groove plate 7, and the stabilizing slide bar 11 is arranged in the slide hole in a penetrating manner and is in sliding connection with the slide hole. The circular sleeve 12 is rotatably arranged on the mounting plate 10, a positioning screw hole is formed in the circular sleeve 12, a positioning screw rod 13 is arranged in the positioning screw hole in a penetrating mode, and the steel bars 8 to be derusted, which extend into the circular sleeve 12, are fixed through the positioning screw rod 13. When the mounting plate 10 is pushed by the pushing cylinder 9, the stability of the mounting plate 10 during movement can be increased under the action of the stabilizing slide rod 11.
The gear ring 14 is fixedly arranged on the outer circumferential surface of the circular sleeve 12, the driving motor 15 is fixedly arranged on the outer side wall of the mounting plate 10, the driving gear 16 is fixedly arranged on the output shaft of the driving motor 15, the driving gear 16 is meshed with the gear ring 14, the gear ring 14 and the circular sleeve 12 are driven to rotate through the driving gear 16, and the circular sleeve 12 is rotatably arranged on the mounting plate 10, so that the circular sleeve 12 and the steel bars 8 to be derusted can be rotated under the driving of the gear ring 14.
The driving motor 15, the driving gear 16, the gear ring 14 and the circular sleeve 12 form a driving mechanism to drive the steel bar 8 to be derusted to rotate.
As shown in fig. 3, the adjustable reciprocating rust removing assembly comprises a rotary mounting frame 17, an adjusting motor 18, a U-shaped mounting frame 19, a reciprocating cylinder 20, a reciprocating sliding block 21, a first sand blasting head 22, a second sand blasting head 23 and a cushion block 24, wherein the rotary mounting frame 17 is fixedly arranged at the top of the second groove plate 7, the adjusting motor 18 is fixedly arranged on the outer side wall of the rotary mounting frame 17, the U-shaped mounting frame 19 is rotationally connected with the rotary mounting frame 17 and fixedly arranged on an output shaft of the adjusting motor 18, and the U-shaped mounting frame 19 is driven to rotate by the adjusting motor 18. The reciprocating cylinder 20 is fixedly arranged on the non-rotating end of the U-shaped mounting frame 19, the reciprocating slide block 21 is fixedly arranged on the telescopic end of the reciprocating cylinder 20, and the reciprocating cylinder 20 drives the reciprocating slide block 21 to reciprocate along the length direction of the U-shaped mounting frame 19. The first sand blasting head 22 with the downward spraying direction is fixedly arranged on the reciprocating sliding block 21, the second sand blasting head 23 with the upward spraying direction is also fixedly arranged on the reciprocating sliding block 21, the cushion block 24 is fixedly arranged at the top of the first groove plate 6 and is positioned below the non-rotating end of the U-shaped mounting frame 19, the U-shaped mounting frame 19 can be rotated through the adjusting motor 18, and the first sand blasting head 22 and the second sand blasting head 23 can be used according to actual conditions, so that the flexibility is high.
The working principle of the uniform rust removing device for construction steel bars according to the present utility model will be briefly described with reference to fig. 1 to 3 in combination with the description of the above structural features:
when in use, when the steel bar 8 to be derusted needs to be derusted, a user can place the steel bar 8 to be derusted in the grooves on the first groove plate 6 and the second groove plate 7, one end of the steel bar 8 to be derusted is placed in the circular sleeve 12 through the second groove plate 7, then the user can fix one end of the steel bar 8 to be derusted in the circular sleeve 12 through the positioning screw 13, after the fixing is finished, the user can connect the external sand blasting pipe with the first sand blasting head 22, then the user can make the reciprocating cylinder 20 work and then drive the reciprocating sliding block 21 to move in the U-shaped mounting frame 19, so that the first sand blasting head 22 and the second sand blasting head 23 can move, the surface of the steel bar 8 to be derusted can be derusted by the derusting sand sprayed by the first sand blasting head 22, when one surface of the steel bar 8 to be derusted is derusted, a user can drive the driving gear 16 to rotate after the driving motor 15 works, so that the gear ring 14 can be driven to rotate, the circular sleeve 12 can be driven to rotate on the mounting plate 10, the steel bar 8 to be derusted can also be driven to rotate by the circular sleeve 12, the steel bar 8 to be derusted can be turned over, after the turning over is finished, the other surface of the steel bar 8 to be derusted can be derusted by the first sand blasting head 22, the steel bar 8 to be derusted does not need to be manually pulled, the turning over of the steel bar 8 to be derusted is realized, and the derusting machine is strong in practicability and uniform;
after the rust removal of the section of the steel bar 8 to be removed, a user can make the pushing cylinder 9 work to drive the mounting plate 10 and the stable sliding rod 11 to move, so that the round sleeve 12 and the steel bar 8 to be removed can be driven to move, after the movement is finished, the part of the steel bar 8 to be removed, which is not removed from rust, can be placed in a sand blasting rust removal area between the first groove plate 6 and the second groove plate 7, and the practicability is strong.
In addition, when some vertical steel bars to be derusted in the embedded state need derusting, a user can drive the U-shaped mounting frame 19 to rotate after the adjusting motor 18 works until the U-shaped mounting frame 19 rotates by 90 degrees, then the user can connect an external sand blasting pipe on the second sand blasting head 23, the second sand blasting head 23 can move through the reciprocating cylinder 20, the use height of the second sand blasting head 23 can be adjusted through the cooperation of the lifting cylinder 4, and the purposes of derusting the vertical steel bars to be derusted in the embedded state are achieved.
While the utility model has been described with respect to specific embodiments thereof, it will be appreciated that the utility model is not limited thereto, but is intended to cover modifications and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The uniform rust removing equipment for the construction steel bars comprises a movable and lifting installation table (5) and is characterized in that a first groove plate (6) is fixedly arranged on one side of the top of the installation table (5), a second groove plate (7) is fixedly arranged on the other side of the top of the installation table (5), and steel bars (8) to be rust removed are placed in the first groove plate (6) and the second groove plate (7);
the second groove plate (7) is provided with a pulling and rotating integrated assembly which is used for driving the steel bar (8) to be derusted to move forwards and rotate;
the adjustable sand blasting rust removal device is characterized in that an adjustable reciprocating rust removal assembly is arranged between the top of the first groove plate (6) and the top of the second groove plate (7) and used for sand blasting rust removal of steel bars (8) to be removed in a sand blasting rust removal area between the first groove plate (6) and the second groove plate (7) and sand blasting rust removal of vertical steel bars to be removed in an embedded state.
2. The uniform rust removing device for construction steel bars according to claim 1, wherein the pulling and rotating integrated assembly comprises a pushing cylinder (9) fixedly installed on the inner side wall of the second groove plate (7), a mounting plate (10) positioned on the outer side of the second groove plate (7) and connected with the telescopic end of the pushing cylinder (9), and a driving mechanism installed on the mounting plate (10) and used for driving the steel bars (8) to be rust removed to rotate.
3. The uniform rust removing device for construction steel bars according to claim 2, wherein the inner side wall of the mounting plate (10) is fixedly provided with a stabilizing slide bar (11), and the second groove plate (7) is provided with a slide hole for the stabilizing slide bar (11) to pass through and be in sliding connection with the stabilizing slide bar (11).
4. The uniform rust removing device for construction steel bars according to claim 2, wherein the driving mechanism comprises a circular sleeve (12) rotatably mounted on the mounting plate (10) and fixedly connected with the steel bars (8) to be rust removed positioned on the second groove plate (7), a gear ring (14) fixedly mounted on the outer circumferential surface of the circular sleeve (12), and a driving gear (16) in meshed connection with the gear ring (14), the driving gear (16) is fixedly mounted on an output shaft of a driving motor (15), and the driving motor (15) is fixedly mounted on the outer side wall of the mounting plate (10).
5. The uniform rust removing device for construction steel bars according to claim 4, wherein the circular sleeve (12) is provided with a positioning screw hole, and a positioning screw rod (13) is arranged in the positioning screw hole in a penetrating manner and is used for fixing the steel bars (8) to be rust removed, which extend into the positioning screw hole.
6. The uniform rust removing apparatus for construction steel according to claim 1, wherein the adjustable reciprocating rust removing assembly comprises a rotary mounting frame (17) fixedly mounted on top of the second groove plate (7), an adjusting motor (18) fixedly mounted on an outer side wall of the rotary mounting frame (17), and a U-shaped mounting frame (19) rotatably connected with the rotary mounting frame (17) and connected with an output shaft of the adjusting motor (18);
the U-shaped mounting frame (19) is provided with a reciprocating sliding block (21) sliding along the length direction of the U-shaped mounting frame, a non-rotating end of the U-shaped mounting frame (19) is provided with a reciprocating cylinder (20), and the reciprocating sliding block (21) is fixedly arranged at the telescopic end of the reciprocating cylinder (20);
a first sand blasting head (22) and a second sand blasting head (23) with opposite ejection directions are arranged on the reciprocating sliding block (21).
7. The uniform rust removing equipment for construction steel according to claim 6, characterized in that the top of the first groove plate (6) is mounted with a spacer block (24) located under the non-rotating end of the U-shaped mounting frame (19).
8. The uniform rust removing device for construction steel bars according to claim 1, wherein the bottom of the mounting table (5) is connected with a lifting cylinder (4) and a combined sleeve plate (3), the lifting cylinder (4) and the combined sleeve plate (3) are fixedly mounted on a bottom plate (2), and a movable roller (1) is mounted at the bottom of the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875923.2U CN220331044U (en) | 2023-07-17 | 2023-07-17 | Uniform rust removing equipment for construction steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875923.2U CN220331044U (en) | 2023-07-17 | 2023-07-17 | Uniform rust removing equipment for construction steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220331044U true CN220331044U (en) | 2024-01-12 |
Family
ID=89442144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321875923.2U Active CN220331044U (en) | 2023-07-17 | 2023-07-17 | Uniform rust removing equipment for construction steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220331044U (en) |
-
2023
- 2023-07-17 CN CN202321875923.2U patent/CN220331044U/en active Active
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