A rust treatment device for steel structures in construction

Abstract

The present invention discloses a rust treatment device for steel structures in construction, which relates to the technical field of construction, including a placement base plate, a position shifting wheel mechanism being provided at the bottom of the placement base plate, two symmetrically arranged lifting and adjusting mechanisms being provided on the placement base plate, a deflection ring mechanism being provided between the two lifting and adjusting mechanisms, a first rotating ring mechanism and a second rotating ring mechanism being provided on the deflection ring mechanism, a plurality of elastic clamping wheel mechanisms being provided on the first rotating ring mechanism, a grinding belt being provided on the elastic clamping wheel mechanism, and a grinding pressure wheel mechanism being provided on the second rotating ring mechanism. The present invention can adjust the height of the grinding belt by providing the lifting and adjusting mechanism, can grind vertically arranged steel structure components, and can grind steel structure components of different heights at the same time, and can adjust the deflection angle of the grinding belt by the deflection ring mechanism, thereby adapting to the grinding of steel structure components at different angles, thereby improving the efficiency of grinding treatment of rust on steel structure components.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to equipment for treating rust on steel structures in building construction. Background Art

[0002] Architectural steel structures use steel as the primary load-bearing component. Widely used in modern architecture, they primarily consist of steel beams, columns, and trusses, connected by welding, bolts, or rivets.

[0003] In the prior art, steel structure components are usually placed on a designated workbench for grinding and rust removal, or are ground with a handheld rotating grinding disc. However, in the prior art, it is not possible to perform rapid circumferential grinding and rust removal on building steel structure components, and it is not possible to perform fixed-point grinding and rust removal according to actual conditions. Therefore, the rust removal efficiency is low, so there is a lot of room for improvement in the prior art. Summary of the Invention

[0004] The present invention provides a rust treatment device for steel structures in construction, which solves the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A rust treatment device for steel structures in construction, comprising a placement base plate, a contact moving wheel mechanism being provided at the bottom of the placement base plate, two symmetrically arranged lifting and adjusting mechanisms being provided on the placement base plate, a deflection ring mechanism being provided between the two lifting and adjusting mechanisms, a first rotating ring mechanism and a second rotating ring mechanism being provided on the deflection ring mechanism, a plurality of elastic clamping wheel mechanisms being provided on the first rotating ring mechanism, a grinding belt being provided on the elastic clamping wheel mechanism, and a grinding pressure wheel mechanism being provided on the second rotating ring mechanism; the lifting and adjusting mechanism is used to adjust the height of the deflection ring mechanism, the deflection ring mechanism is used to adjust the deflection angle of the first rotating ring mechanism and the second rotating ring mechanism, the elastic clamping wheel mechanism is used to ensure the tension of the grinding belt, the second rotating ring mechanism is used to install the grinding pressure wheel mechanism at different positions, and a specified number of installation grinding pressure wheel mechanisms can be installed according to actual conditions, and the grinding pressure wheel mechanism is used to realize contact grinding and rust removal between the grinding belt and the steel structure components.

[0007] As a preferred technical solution of the present invention, the contact moving wheel mechanism includes a displacement shaft rotatably connected to the placement base plate, and one end of the displacement shaft away from the placement base plate is fixedly connected to the contact moving wheel seat, and the contact moving wheel seat is rotatably connected to the contact moving wheel.

[0008] As a preferred technical solution of the present invention, the lifting and adjusting mechanism includes an adjustment and fixing frame fixed on the mounting base, a first linear motor is fixedly connected in the adjustment and fixing frame, an end of the first linear motor is fixedly connected to a lifting block, the lifting block is located in the adjustment and fixing frame, and the lifting block and the adjustment and fixing frame are slidably connected.

[0009] As a preferred technical solution of the present invention, the deflection ring mechanism includes a deflection shaft rotatably connected to the lifting block, two deflection shafts are provided, and the deflection ring is fixedly connected between the two deflection shafts. A deflection motor is provided on one of the lifting blocks, and the output shaft of the deflection motor is coaxially and fixedly connected to one of the deflection shafts.

[0010] As a preferred technical solution of the present invention, the first rotating ring mechanism includes a first motor base fixed on the deflection ring, the first motor base is connected to the first motor, the output shaft of the first motor is fixedly connected to the first transmission gear, the first transmission gear engages the second transmission gear, the second transmission gear is fixedly connected to the first rotating ring, and the first rotating ring and the deflection ring are rotatably connected.

[0011] As a preferred technical solution of the present invention, the elastic clamping wheel mechanism includes a fixed frame fixed in the first rotating ring, the inner side of the fixed frame is fixedly connected to the elastic member, the elastic member is fixedly connected to the slider, the slider is located in the fixed frame, the slider and the fixed frame are slidably connected, a second motor is provided on the slider, the output shaft of the second motor is fixedly connected to the clamping wheel, the clamping wheel and the slider are rotatably connected, the end of the clamping wheel away from the slider is fixedly connected to the limiting plate, and the grinding belt is in contact with the clamping wheel.

[0012] As a preferred technical solution of the present invention, the second rotating ring mechanism includes a third motor base fixed on the deflection ring, the third motor base is provided with a third motor, the output shaft of the third motor is fixedly connected to the third transmission gear, the third transmission gear engages with the fourth transmission gear, the fourth transmission gear is fixedly connected to the second rotating ring, the second rotating ring and the deflection ring are rotatably connected, the second rotating ring is fixedly connected to two pairs of mounting rods, and the mounting rods are fixedly connected to the limit ring.

[0013] As a preferred technical solution of the present invention, the grinding pressure wheel mechanism includes an installation positioning block, a locking bolt threadedly connected to the installation positioning block, the inner side of the installation positioning block is fixedly connected to the second linear motor, the end of the second linear motor away from the installation positioning block is fixedly connected to the feed adjustment plate, and the feed adjustment plate is rotatably connected to the grinding pressure wheel.

[0014] The present invention has the following benefits:

[0015] By setting up a lifting adjustment mechanism, the height of the grinding belt can be adjusted, and vertically arranged steel structure components can be ground. At the same time, steel structure components at different heights can be ground. The deflection angle of the grinding belt can be adjusted by the deflection ring mechanism, so as to adapt to the grinding of steel structure components at different angles. The elastic clamping wheel mechanism can be driven to rotate and displace by the first rotating ring mechanism, and the grinding belt can be kept in a tensioned state at all times by the elastic clamping wheel mechanism. The grinding pressure wheel mechanism can be installed by the second rotating ring mechanism, and can drive the grinding pressure wheel mechanism to rotate and displace at the same time. The grinding pressure wheel mechanism can realize contact between the grinding belt and the steel structure components, so as to realize grinding and rust removal of the steel structure components, thereby improving the efficiency of rust grinding treatment of steel structure components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural schematic diagram of a rust treatment device for steel structures in construction from the first perspective.

[0018] Figure 2 This is a structural schematic diagram of a rust treatment device for steel structures under construction from a second perspective.

[0019] Figure 3 This is a structural schematic diagram of a rust treatment device for steel structures in construction from a third perspective.

[0020] Figure 4 This is a structural schematic diagram of a rust treatment device for steel structures in construction from the fourth perspective.

[0021] Figure 5 for Figure 1 A partial enlarged view of area A in the middle.

[0022] In the figure: 1. Mounting base; 2. Contact moving wheel mechanism; 201. Displacement axis; 202. Contact moving wheel seat; 203. Contact moving wheel; 3. Lifting adjustment mechanism; 301. Adjustment fixing frame; 302. First linear motor; 303. Lifting block; 4. Deflection ring mechanism; 401. Deflection axis; 402. Deflection ring; 403. Deflection motor; 5. First rotating ring mechanism; 501. First motor seat; 502. First motor; 503. First transmission gear; 504. Second transmission gear; 505. First rotating ring; 6. Elastic clamping wheel mechanism ;601, fixed frame; 602, elastic part; 603, slider; 604, second motor; 605, clamping wheel; 606, limit plate; 7, grinding belt; 8, second rotating ring mechanism; 801, third motor seat; 802, third motor; 803, third transmission gear; 804, fourth transmission gear; 805, second rotating ring; 806, mounting rod; 807, limit ring; 9, grinding pressure wheel mechanism; 901, installation positioning block; 902, locking bolt; 903, second linear motor; 904, feed adjustment plate; 905, grinding pressure wheel. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example 1, please refer to Figure 1-Figure 5 , a rust treatment equipment for steel structures in construction, including a placement base plate 1, a contact moving wheel mechanism 2 is provided at the bottom of the placement base plate 1, two symmetrically arranged lifting and adjusting mechanisms 3 are provided on the placement base plate 1, a deflection ring mechanism 4 is provided between the two lifting and adjusting mechanisms 3, a first rotating ring mechanism 5 and a second rotating ring mechanism 8 are provided on the deflection ring mechanism 4, a plurality of elastic clamping wheel mechanisms 6 are provided on the first rotating ring mechanism 5, a grinding belt 7 is provided on the elastic clamping wheel mechanism 6, and a grinding pressure wheel mechanism 9 is provided on the second rotating ring mechanism 8; the lifting and adjusting mechanism 3 is used to adjust the height of the deflection ring mechanism 4, the deflection ring mechanism 4 is used to adjust the deflection angle of the first rotating ring mechanism 5 and the second rotating ring mechanism 8, the elastic clamping wheel mechanism 6 is used to ensure the tension of the grinding belt 7, and the second rotating ring mechanism 8 is used to install the grinding pressure wheel mechanism 9 at different positions. At the same time, a specified number of installation grinding pressure wheel mechanisms 9 can be installed according to actual conditions, and the grinding pressure wheel mechanism 9 is used to realize contact grinding and rust removal between the grinding belt 7 and the steel structure components.

[0025] The lifting and adjusting mechanism 3 includes an adjustment and fixing frame 301 fixed to the mounting base 1. A first linear motor 302 is fixedly connected within the adjustment and fixing frame 301. The distal end of the first linear motor 302 is fixedly connected to a lifting block 303. The lifting block 303 is located within the adjustment and fixing frame 301 and is slidably connected to the lifting block 303. The deflection ring mechanism 4 includes two deflection shafts 401 rotatably connected to the lifting block 303. The deflection ring 402 is fixedly connected between the two deflection shafts 401. A deflection motor 403 is mounted on one of the lifting blocks 303. The output shaft of the deflection motor 403 is coaxially fixedly connected to one of the deflection shafts 401.

[0026] Specifically, turning on the first linear motor 302 can drive the lifting block 303 to move up and down along the adjustment fixing frame 301, thereby driving the deflection shaft 401 and the deflection ring 402 to move up and down, thereby adjusting the height of the deflection ring 402. Turning on the deflection motor 403 can drive the deflection shaft 401 to rotate, thereby driving the deflection ring 402 to deflect and shift, so as to adapt to rust removal of steel structure components at different angles.

[0027] The first rotating ring mechanism 5 includes a first motor base 501 fixed on the deflection ring 402, the first motor base 501 is connected to the first motor 502, the output shaft of the first motor 502 is fixedly connected to the first transmission gear 503, the first transmission gear 503 engages with the second transmission gear 504, the second transmission gear 504 is fixedly connected to the first rotating ring 505, and the first rotating ring 505 and the deflection ring 402 are rotatably connected. The elastic clamping wheel mechanism 6 includes a fixed frame 601 fixed in the first rotating ring 505, the inner side of the fixed frame 601 is fixedly connected to the elastic member 602, the elastic member 602 is fixedly connected to the slider 603, the slider 603 is located in the fixed frame 601, the slider 603 and the fixed frame 601 are slidably connected, a second motor 604 is provided on the slider 603, the output shaft of the second motor 604 is fixedly connected to the clamping wheel 605, the clamping wheel 605 and the slider 603 are rotatably connected, the end of the clamping wheel 605 away from the slider 603 is fixedly connected to the limiting plate 606, and the grinding belt 7 is in contact with the clamping wheel 605.

[0028] Specifically, turning on the first motor 502 can drive the first transmission gear 503 to rotate. The rotation of the first transmission gear 503 will drive the second transmission gear 504 to rotate, and then drive the first rotating ring 505 to rotate around the deflection ring 402, and then drive the fixed frame 601 to rotate and change position, thereby driving the slider 603 and the card wheel 605 to rotate and change position. Under the pull of the elastic member 602, the slider 603 can be pulled, and then the card wheel 605 can be pulled to ensure the tension of the grinding belt 7.

[0029] In addition, the second motor 604 is turned on, and the rotation of the output shaft of the second motor 604 drives the clamping wheel 605 to rotate, and then drives the grinding belt 7 to rotate. As the grinding belt 7 rotates, the rust on the steel structure components can be removed.

[0030] The second rotating ring mechanism 8 includes a third motor base 801 fixed to the deflection ring 402. The third motor base 801 is provided with a third motor 802. The output shaft of the third motor 802 is fixedly connected to a third transmission gear 803. The third transmission gear 803 engages with a fourth transmission gear 804. The fourth transmission gear 804 is fixedly connected to a second rotating ring 805. The second rotating ring 805 is rotatably connected to the deflection ring 402. The second rotating ring 805 is fixedly connected to two pairs of mounting rods 806. The mounting rods 806 are fixedly connected to a limiting ring 807. The grinding pressure wheel mechanism 9 includes a mounting positioning block 901. The mounting positioning block 901 is threadedly connected to a locking bolt 902. The inner side of the mounting positioning block 901 is fixedly connected to a second linear motor 903. The end of the second linear motor 903 away from the mounting positioning block 901 is fixedly connected to a feed adjustment plate 904. The feed adjustment plate 904 is rotatably connected to the grinding pressure wheel 905.

[0031] Specifically, the installation positioning block 901 is placed between the second rotating ring 805 and the limit ring 807. At this time, the locking bolt 902 is tightened to limit and fix the position of the installation positioning block 901. Turning on the second linear motor 903 can drive the feed adjustment plate 904 to feed, thereby driving the grinding pressure wheel 905 to feed, so that the grinding pressure wheel 905 is against the grinding belt 7, so that the grinding belt 7 is in contact with the steel structure component. At this time, turning on the third motor 802 can drive the third transmission gear 803 to rotate. The rotation of the third transmission gear 803 will drive the fourth transmission gear 804 to rotate, and then drive the second rotating ring 805 to rotate around the deflection ring 402, and then drive the second linear motor 903 to rotate and displace, so as to realize the rotation and displacement of the feed adjustment plate 904 and the grinding pressure wheel 905, thereby ensuring that the grinding pressure wheel 905 contacts the grinding belt 7 at different positions, and the grinding process of different positions of the steel structure component is completed.

[0032] Example 2, continue to refer to Figures 1-4 In an embodiment of the present invention, the contact moving wheel mechanism 2 includes a shifting shaft 201 rotatably connected to the placement base plate 1, and the end of the shifting shaft 201 away from the placement base plate 1 is fixedly connected to the contact moving wheel seat 202, and the contact moving wheel seat 202 is rotatably connected to the contact moving wheel 203.

[0033] During the implementation of the present invention, the equipment is first moved to the specified position by contacting the moving wheel mechanism 2. At this time, the state of the lifting adjustment mechanism 3 is adjusted to adjust the grinding belt 7 to a suitable height, and the grinding belt 7 is adjusted to a suitable angle in conjunction with the deflection ring mechanism 4, thereby adapting to the grinding and rust removal of steel structure components at different angles. At this time, a specified number of grinding and pressing wheel mechanisms 9 are installed on the second rotating ring mechanism 8 according to actual conditions. At this time, if it is necessary to remove rust from a local position of the steel structure, the grinding and pressing wheel mechanism 9 is turned on so that the grinding belt 7 is pressed against the steel structure. At the location where rust removal is required, the elastic clamping wheel mechanism 6 is turned on, and the elastic clamping wheel mechanism 6 can drive the grinding belt 7 to rotate, thereby realizing the grinding treatment of the grinding belt 7. If the surface of the steel structure component needs to be covered and polished, the grinding pressure wheel mechanism 9 is also turned on, so that the grinding belt 7 is against the steel structure. At this time, the second rotating ring mechanism 8 is turned on, thereby driving the grinding pressure wheel mechanism 9 to rotate, and at the same time, the elastic clamping wheel mechanism 6 is turned on to drive the grinding belt 7 to rotate, so that the grinding belt 7 and the surface of the steel structure are both contacted and polished, so as to realize comprehensive coverage grinding and rust removal of the steel structure components.

[0034] The present invention can adjust the height of the grinding belt 7 by setting a lifting adjustment mechanism 3, can grind vertically arranged steel structure components, and can grind steel structure components of different heights at the same time. The deflection angle of the grinding belt 7 can be adjusted by the deflection ring mechanism 4, so as to adapt to the grinding of steel structure components at different angles. The elastic clamping wheel mechanism 6 can be driven to rotate and displace by the first rotating ring mechanism 5, and the elastic clamping wheel mechanism 6 can ensure that the grinding belt 7 is always in a tensioned state. The grinding pressure wheel mechanism 9 can be installed by the second rotating ring mechanism 8, and can drive the grinding pressure wheel mechanism 9 to rotate and displace. The grinding pressure wheel mechanism 9 can realize the contact between the grinding belt 7 and the steel structure components, so as to realize grinding and rust removal of the steel structure components, thereby improving the efficiency of rust grinding treatment of steel structure components.

[0035] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A rust treatment device for steel structures in construction, comprising a placement base plate, characterized in that: The bottom of the placement base plate is provided with a contact moving wheel mechanism, the placement base plate is provided with two symmetrically arranged lifting adjustment mechanisms, a deflection ring mechanism is provided between the two lifting adjustment mechanisms, the deflection ring mechanism is provided with a first rotating ring mechanism and a second rotating ring mechanism, the first rotating ring mechanism is provided with a plurality of elastic clamping wheel mechanisms, the elastic clamping wheel mechanism is provided with a grinding belt, and the second rotating ring mechanism is provided with a grinding pressure wheel mechanism; the lifting adjustment mechanism is used to adjust the height of the deflection ring mechanism, the deflection ring mechanism is used to adjust the deflection angle of the first rotating ring mechanism and the second rotating ring mechanism, the elastic clamping wheel mechanism is used to ensure the tension of the grinding belt, and the second rotating ring mechanism is used to install the grinding pressure wheel mechanism at different positions, and at the same time, a specified number of installation grinding pressure wheel mechanisms can be installed according to actual conditions, and the grinding pressure wheel mechanism is used to realize contact grinding and rust removal between the grinding belt and the steel structure component; The lifting adjustment mechanism includes an adjustment fixing frame fixed to the placement base, a first linear motor is fixedly connected to the adjustment fixing frame, the end of the first linear motor is fixedly connected to the lifting block, the lifting block is located in the adjustment fixing frame, and the lifting block and the adjustment fixing frame are slidably connected; The deflection ring mechanism includes a deflection shaft rotatably connected to the lifting block, two deflection shafts are provided, and the deflection ring is fixedly connected between the two deflection shafts. A deflection motor is provided on one of the lifting blocks, and the output shaft of the deflection motor is coaxially fixedly connected to one of the deflection shafts. The deflection motor is used to drive the deflection shaft; The first rotating ring mechanism includes a first motor base fixed to the deflection ring, the first motor base is connected to a first motor, the output shaft of the first motor is fixedly connected to a first transmission gear, the first transmission gear meshes with a second transmission gear, a first rotating ring is provided on the inner side of the second transmission gear, the first rotating ring is provided on the inner side of the deflection ring, and the first rotating ring and the deflection ring are rotatably connected; The elastic card wheel mechanism includes a fixed frame fixed in the first rotating ring, an elastic member is provided on the inner side of the fixed frame, the end of the elastic member is fixedly connected to the slider, the slider is located in the fixed frame, the slider and the fixed frame are slidably connected, a second motor is provided on the slider, the output shaft of the second motor is fixedly connected to the card wheel, the card wheel passes through the slider, the card wheel and the slider are rotatably connected, the end of the card wheel away from the slider is fixedly connected to the limit plate, the limit plate is a circular structure, the diameter of the limit plate is larger than the diameter of the card wheel, and the grinding belt is in contact with the card wheel; The second rotating ring mechanism includes a third motor base fixed to the deflection ring, the third motor base is provided with a third motor, the output shaft of the third motor is fixedly connected to the third transmission gear, the third transmission gear and the third motor are coaxially arranged, the third transmission gear meshes with the fourth transmission gear, the fourth transmission gear is fixedly connected to the second rotating ring, the second rotating ring is arranged in the deflection ring, the second rotating ring and the deflection ring are rotatably connected, the second rotating ring is fixedly connected to two pairs of mounting rods, and the ends of the mounting rods away from the second rotating ring are fixedly connected to the limit ring; The grinding pressure wheel mechanism includes an installation positioning block, the installation positioning block is threadedly connected to a locking bolt, the inner side of the installation positioning block is fixedly connected to a second linear motor, the end of the second linear motor away from the installation positioning block is fixedly connected to a feed adjustment plate, and the feed adjustment plate is rotatably connected to the grinding pressure wheel.

2. The rust treatment equipment for steel structures in construction according to claim 1 is characterized in that: The contact moving wheel mechanism comprises a displacement shaft rotatably connected to the placement base plate, one end of the displacement shaft away from the placement base plate is fixedly connected to the contact moving wheel seat, and the contact moving wheel seat is rotatably connected to the contact moving wheel.

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