CN220516422U - Rust removal device convenient to installation - Google Patents
Rust removal device convenient to installation Download PDFInfo
- Publication number
- CN220516422U CN220516422U CN202321869110.2U CN202321869110U CN220516422U CN 220516422 U CN220516422 U CN 220516422U CN 202321869110 U CN202321869110 U CN 202321869110U CN 220516422 U CN220516422 U CN 220516422U
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- China
- Prior art keywords
- wall
- arc
- belt pulley
- box
- drum
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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 48
- 238000009434 installation Methods 0.000 title claims description 11
- 239000004575 stone Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 34
- 239000010959 steel Substances 0.000 abstract description 34
- 210000000078 claw Anatomy 0.000 abstract description 15
- 238000005498 polishing Methods 0.000 abstract description 9
- 230000003014 reinforcing effect Effects 0.000 description 21
- 238000003466 welding Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229940068041 phytic acid Drugs 0.000 description 2
- 235000002949 phytic acid Nutrition 0.000 description 2
- 239000000467 phytic acid Substances 0.000 description 2
- -1 phytic acid organic acid Chemical class 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of building service, and discloses a rust removing device convenient to install, which comprises a box body, wherein one end of the back surface of the inner wall of the box body is fixedly connected with a direct-drive motor, a steel bar passes through a first cylinder, a first arc-shaped pneumatic claw is started to drive a grinding stone to contact the surface of the steel bar, the clamping force is lighter, the direct-drive motor is started to drive a first belt pulley to rotate, a belt is started to drive a second belt pulley to rotate, the grinding stone driving the clamping surface of the first arc-shaped pneumatic claw to polish the surface of the steel bar when the first cylinder rotates, one end of the steel bar passing through the first cylinder is placed in a position between the second arc-shaped pneumatic claws, the second arc-shaped pneumatic claw is started to clamp and fix, meanwhile, a screw rod sliding block is driven to move through the rotation of a reciprocating screw rod, and the second cylinder is driven to reciprocate through the second arc-shaped pneumatic claw to drag the steel bar, so that comprehensive polishing is convenient.
Description
Technical Field
The utility model relates to the technical field of building service, in particular to a rust removing device convenient to install.
Background
The rust removing of the steel bar means that oil stain, paint stain and floating skin (commonly known as old rust) which can be peeled off when the steel bar is knocked by a hammer are removed by using a rust remover. Before welding, the rust at the welding spot should be removed. Rust removal of steel bars is generally accomplished in two ways: firstly, rust removal is carried out in the process of cold drawing of steel bars or straightening of steel wires, and the rust removal of a large number of steel bars is economical and labor-saving; secondly, rust is removed by a mechanical method, such as an electric rust remover, which is convenient for removing the local rust of the steel bars. Thirdly, the steel bar rust remover is used for removing the steel bar rust, and the rust remover is used for removing oil stains, paint stains and floating skin (commonly known as old rust), rust and the like which can be peeled off when the steel bar rust remover is used for removing the steel bar rust by spraying various thread steel stock solutions in different states uniformly in a phytic acid organic acid mode. Before welding, the rust at the welding spot should be removed. Rust removal of steel bars is generally accomplished in two ways: firstly, rust removal is carried out in the process of cold drawing of steel bars or straightening of steel wires, and the rust removal of a large number of steel bars is economical and labor-saving; secondly, rust is removed by a mechanical method, such as an electric rust remover, which is convenient for removing the local rust of the steel bars. Thirdly, the steel bar rust remover is used for removing the rust of the steel bar, and various threaded steel stock solutions in different states are sprayed uniformly by adopting a phytic acid organic acid mode.
Prior art publication No.: CN216731195U, which provides a technical solution: the utility model provides a steel bar derusting machine, includes the below of derusting machine support frame is equipped with the removal subassembly, the removal subassembly is including removing wheel and directly driving motor, axis of rotation, derusting machine and remove the wheel, the side surface rotation of removing the wheel and directly driving the motor is connected the axis of rotation, the surface nested connection of axis of rotation the derusting machine removes the wheel, through the top of derusting machine support frame is equipped with the flexible subassembly of rust cleaning and can effectively carry out the regulation from top to bottom to derusting roller assembly according to the size of reinforcing bar, the outside of the flexible subassembly of rust cleaning is equipped with the rust cleaning roller assembly, through the tail end of rust cleaning roller assembly is equipped with motor assembly and provides rust cleaning power.
However:
the steel bars with different diameters can be derusted by the aid of the device, however, the steel bars are placed below the derusting wheel to derusting, so that mechanical derusting can only be carried out on the upper portion and the lower portion of the steel bars, uneven derusting is caused, and if other faces need to be polished, the positions need to be corrected again, the efficiency is low, and the labor intensity is high.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a rust removing device convenient to install.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rust cleaning device convenient to installation, includes the box, the one end fixedly connected with at the box inner wall back directly drives the motor, the output of directly driving the motor passes through shaft coupling fixedly connected with reciprocating screw, and reciprocating screw keeps away from the one end of directly driving the motor and pass through the bearing connection at the inner wall of box, the box top is close to the position fixedly connected with supporting shoe at the back, the inner wall of supporting shoe is connected with first drum through bearing rotation, first drum outer wall is close to positive fixed cover in position and is equipped with the second belt pulley, the fixed cover in position that reciprocating screw outer wall is in second belt pulley below is equipped with first belt pulley, and the second belt pulley passes through the belt and is connected with first belt pulley transmission, the position fixed mounting that first drum inner wall is close to the back has first arc pneumatic jack catch, and the holding surface of first arc pneumatic jack catch sets up the grinding stone, passes first drum through with the reinforcing bar and drives the grinding stone through starting first arc pneumatic jack catch and contact the reinforcing bar surface, the clamping dynamics is lighter, drives first belt pulley rotation through the belt drive second belt pulley rotation for the first drum rotates when driving first drum rotation.
Preferably, the grinding stone of the first arc pneumatic claw clamping surface is arc-shaped, and the arc-shaped arrangement can be better attached to the surface of the reinforcing steel bar.
Preferably, through holes are formed in the positions, located on two sides between the second belt pulley and the first belt pulley, of the top of the box body, and the through holes are used for penetrating through the belt.
Preferably, the top of box has been seted up logical groove, the outer wall threaded connection of reciprocating screw has the lead screw slider, and the inner wall sliding connection of lead screw slider and box, the top fixedly connected with ring of lead screw slider, the inner wall of ring is connected with the second drum through the bearing rotation, the inner wall fixed mounting of second drum has the pneumatic jack catch of second arc, will pass the position between the pneumatic jack catch of second arc of the one end of the reinforcing bar of first drum, starts the pneumatic jack catch of second arc and carries out the centre gripping fixedly, promotes the lead screw slider through reciprocating screw's rotation simultaneously and removes, drives the second drum through the lead screw slider and removes, pulls the reinforcing bar through the pneumatic jack catch of second arc and carries out reciprocating motion to conveniently carry out comprehensive polishing.
Preferably, the second cylinder is coaxial with the center of the first cylinder.
Preferably, the clamping surface of the second arc-shaped pneumatic clamping jaw is fixedly connected with an anti-slip pad.
(III) beneficial effects
Compared with the prior art, the utility model provides a rust removing device convenient to install, which has the following beneficial effects:
1. this rust cleaning device convenient to installation drives the grinding stone through passing the reinforcing bar through first drum and contacts the reinforcing bar surface through starting first pneumatic jack catch of arc, and the clamping force is lighter, drives first belt pulley rotation through starting direct drive motor, drives the rotation of second belt pulley through the belt for the grinding stone that drives the pneumatic jack catch grip face of first arc polishes the reinforcing bar surface when first drum is rotatory.
2. This rust cleaning device convenient to installation will pass the one end of the reinforcing bar of first drum and put into the position between the pneumatic jack catch of second arc, starts the pneumatic jack catch of second arc and carries out the centre gripping fixedly, promotes the lead screw slider through the rotation of reciprocating the lead screw simultaneously and removes, drives the second drum through the lead screw slider and removes, pulls the reinforcing bar through the pneumatic jack catch of second arc and carries out reciprocating motion to conveniently polish comprehensively.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is an enlarged view of the utility model A;
fig. 4 is an enlarged view of the present utility model B.
In the figure: 1. a case; 2. a direct drive motor; 3. a reciprocating screw rod; 4. a through groove; 5. a support block; 6. a first cylinder; 7. a first pulley; 8. a second pulley; 10. a first arcuate pneumatic jaw; 11. a screw rod sliding block; 12. a circular ring; 13. a second cylinder; 14. and a second arc-shaped pneumatic claw.
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.
Example 1
As shown in fig. 1-4, the utility model provides a rust removing device convenient to install, which comprises a box body 1, wherein one end of the back surface of the inner wall of the box body 1 is fixedly connected with a direct drive motor 2, the output end of the direct drive motor 2 is fixedly connected with a reciprocating screw rod 3 through a coupler, one end of the reciprocating screw rod 3 far away from the direct drive motor 2 is connected with the inner wall of the box body 1 through a bearing, the position of the top of the box body 1, which is close to the back surface, is fixedly connected with a supporting block 5, the inner wall of the supporting block 5 is rotatably connected with a first cylinder 6 through a bearing, a second belt pulley 8 is fixedly sleeved on the position, which is close to the front surface, of the outer wall of the first cylinder 6, a first belt pulley 7 is fixedly sleeved on the position, which is positioned below the second belt pulley 8, of the outer wall of the reciprocating screw rod 3 is in transmission connection with the first belt pulley 7 through a belt, the position fixed mounting that the inner wall of first drum 6 is close to the back has first pneumatic jack catch 10 of arc, and the holding surface of first pneumatic jack catch 10 of arc sets up the polishing stone, pass first drum 6 through with the reinforcing bar and drive the polishing stone through starting first pneumatic jack catch 10 and contact the reinforcing bar surface, the clamping strength is lighter, drive first belt pulley 7 rotatory through starting direct drive motor 2, it is rotatory to drive second belt pulley 8 through the belt, the polishing stone that drives the holding surface of first pneumatic jack catch 10 of arc when making first drum 6 rotatory polishes the reinforcing bar surface, the polishing stone of the holding surface of first pneumatic jack catch 10 of arc is the arc, the surface of laminating reinforcing bar that the curved setting can be better, the through-hole has been seted up to the position that the box 1 top is in both sides between second belt pulley 8 and the first belt pulley 7, the through-hole of setting is used for passing the belt.
In this embodiment, through passing the reinforcing bar through first drum 6 and driving the stone of polishing through starting first arc pneumatic jack catch 10 and contacting the reinforcing bar surface, the clamping force is lighter, drives first belt pulley 7 rotatory through starting direct drive motor 2, drives the rotation of second belt pulley 8 through the belt for the stone of polishing that drives the clamping face of first arc pneumatic jack catch 10 when first drum 6 is rotatory polishes the reinforcing bar surface.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top of box 1 has been seted up logical groove 4, the outer wall threaded connection of reciprocating screw 3 has lead screw slider 11, and lead screw slider 11 and the inner wall sliding connection of box 1, the top fixedly connected with ring 12 of lead screw slider 11, the inner wall of ring 12 is connected with second drum 13 through the bearing rotation, the inner wall fixed mounting of second drum 13 has the pneumatic jack catch 15 of second arc, the one end of the reinforcing bar that will pass first drum 6 is put into the position between the pneumatic jack catch 15 of second arc, start the pneumatic jack catch 15 of second arc and carry out the centre gripping fixedly, simultaneously promote lead screw slider 11 through the rotation of reciprocating screw 3 and remove, drive the second drum 13 through lead screw slider 11 and remove, pull the reinforcing bar through the pneumatic jack catch 15 of second arc and carry out reciprocating motion, in order to conveniently polish comprehensively, the centre of a circle of second drum 13 and first drum 6 is coaxial, the holding surface fixedly connected with slipmat of second arc pneumatic jack catch 15.
In this embodiment, the position between the second arc pneumatic claws 15 is put into the one end of the reinforcing bar that will pass through first drum 6, starts the pneumatic claw 15 of second arc and carries out the centre gripping fixedly, promotes lead screw slider 11 through the rotation of reciprocal lead screw 3 simultaneously and removes, drives the second drum 13 through lead screw slider 11 and removes, pulls the reinforcing bar through the pneumatic claw 15 of second arc and carries out reciprocating motion to conveniently carry out comprehensive polishing.
The working principle of the rust removing device convenient to install is described in detail below.
As shown in fig. 1-4, when in use, the steel bar passes through the first cylinder 6, the first arc pneumatic claw 10 is started to drive the grinding stone to contact the surface of the steel bar, the clamping force is lighter, the direct drive motor 2 is started to drive the first belt pulley 7 to rotate, the second belt pulley 8 is driven to rotate through the belt, the grinding stone which drives the clamping surface of the first arc pneumatic claw 10 to grind the surface of the steel bar when the first cylinder 6 rotates, one end of the steel bar passing through the first cylinder 6 is placed in a position between the second arc pneumatic claws 15, the second arc pneumatic claws 15 are started to clamp and fix, meanwhile, the screw rod sliding block 11 is pushed to move through the rotation of the reciprocating screw rod 3, the second cylinder 13 is driven to move through the screw rod sliding block 11, and the second arc pneumatic claws 15 are used for dragging the steel bar to reciprocate, so that comprehensive grinding is convenient.
Claims (6)
1. The utility model provides a rust cleaning device convenient to installation, includes box (1), its characterized in that: the utility model discloses a pneumatic grinding stone, including box (1) inner wall, box, bearing, first drum (6), reciprocating screw (3) and second belt pulley (7), the one end fixedly connected with at the box (1) at the inner wall of box (1) inner wall back directly drives motor (2), the output of directly driving motor (2) is passed through shaft coupling fixedly connected with reciprocating screw (3), and the one end that directly drives motor (2) is kept away from to reciprocating screw (3) is passed through the bearing and is connected at the inner wall of box (1), the position fixedly connected with supporting shoe (5) that box (1) top is close to the back, the inner wall of supporting shoe (5) is connected with first drum (6) through the bearing rotation, the fixed cover in position that first drum (6) outer wall is close to positive is equipped with second belt pulley (8), the fixed cover that reciprocating screw (3) outer wall is in the position of second belt pulley (8) below is equipped with first belt pulley (7), and second belt pulley (8) are passed through the belt and are connected with the transmission, the position fixed mounting that first drum (6) inner wall is close to the back has first arc pneumatic jack catch (10), and the clamping face of first arc pneumatic jack catch (10) sets up the grinding stone.
2. The rust removing device for easy installation according to claim 1, wherein: the grinding stone of the clamping surface of the first arc pneumatic clamping jaw (10) is arc-shaped.
3. The rust removing device for easy installation according to claim 1, wherein: through holes are formed in positions, located on two sides between the second belt pulley (8) and the first belt pulley (7), of the top of the box body (1).
4. The rust removing device for easy installation according to claim 1, wherein: the top of box (1) has been seted up logical groove (4), the outer wall threaded connection of reciprocal lead screw (3) has lead screw slider (11), and the inner wall sliding connection of lead screw slider (11) and box (1), the top fixedly connected with ring (12) of lead screw slider (11), the inner wall of ring (12) is connected with second drum (13) through the bearing rotation, the inner wall fixed mounting of second drum (13) has second arc pneumatic jack catch (14).
5. The rust removing apparatus for easy installation according to claim 4, wherein: the second cylinder (13) is coaxial with the center of the first cylinder (6).
6. The rust removing apparatus for easy installation according to claim 4, wherein: the clamping surface of the second arc pneumatic clamping jaw (14) is fixedly connected with an anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869110.2U CN220516422U (en) | 2023-07-17 | 2023-07-17 | Rust removal device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321869110.2U CN220516422U (en) | 2023-07-17 | 2023-07-17 | Rust removal device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220516422U true CN220516422U (en) | 2024-02-23 |
Family
ID=89934341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321869110.2U Active CN220516422U (en) | 2023-07-17 | 2023-07-17 | Rust removal device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220516422U (en) |
-
2023
- 2023-07-17 CN CN202321869110.2U patent/CN220516422U/en active Active
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| GR01 | Patent grant |