CN109648444B - Building steel construction butt weld rust cleaning device - Google Patents
Building steel construction butt weld rust cleaning device Download PDFInfo
- Publication number
- CN109648444B CN109648444B CN201910074419.4A CN201910074419A CN109648444B CN 109648444 B CN109648444 B CN 109648444B CN 201910074419 A CN201910074419 A CN 201910074419A CN 109648444 B CN109648444 B CN 109648444B
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- Prior art keywords
- fixedly connected
- driving mechanism
- butt weld
- steel structure
- removing device
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- 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
- B24B41/06—Work supports, e.g. adjustable steadies
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- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a rust removing device for butt weld joints of building steel structures, which comprises an operating arm, a driving mechanism and fixing screws, wherein the bottom end of the right side of the operating arm is fixedly connected with the driving mechanism, the front and the back of the middle of the driving mechanism are fixedly connected with heat dissipation mechanisms, the bottom end of the driving mechanism is fixedly connected with a connecting member, the bottom of the connecting member is movably connected with a polishing member, the top of the right side of the operating arm is connected with the fixing screws in a penetrating way, the left side of the operating arm is fixedly connected with a hand protection baffle plate, the hand protection baffle plate can protect the hands of operators, so that the hands of the operators cannot be stained with the skin on the surfaces of the hands by splashed iron rust, the hand protection baffle plate can be turned over and is made of high-temperature resistant materials, the hands of the operators are protected under the condition that, the use safety of the rust removing device for the butt weld of the building steel structure is effectively improved.
Description
Technical Field
The invention belongs to the technical field of weld joint rust removal, and particularly relates to a rust removal device for a butt weld joint of a building steel structure.
Background
Can often use the steel construction in the construction, the steel column is connected mainly through the welding with being connected between steel column, steel column and the girder steel, however, the steel construction welding department rusts very easily, and then can influence nondestructive test, consequently needs to derust steel construction butt weld department.
The existing rust removal device for the butt weld of the building steel structure is simple in structure, poor in functionality, poor in rust removal effect, and incapable of achieving sufficient rust removal for the weld of the steel structure, the butt weld of the steel structure is often uneven, the butt weld is different in length, the weld is uneven, and the butt weld cannot be sufficiently rust removed.
Disclosure of Invention
The invention aims to: in order to solve the problems of simple structure, poor functionality and poor derusting effect, the device for derusting the butt weld of the building steel structure is provided.
The technical scheme adopted by the invention is as follows: a rust removing device for butt weld joints of building steel structures comprises an operating arm, a driving mechanism and fixing screws, wherein the bottom end of the right side of the operating arm is fixedly connected with the driving mechanism, the front and the back of the middle of the driving mechanism are fixedly connected with heat dissipation mechanisms, the bottom end of the driving mechanism is fixedly connected with a connecting member, and the bottom of the connecting member is movably connected with a polishing member;
the top of the right side of the operating arm is connected with a fixing screw in a penetrating way, the left end of the operating arm is fixedly connected with an operating handle, and the top of the right side of the operating handle is connected with a starting button in an embedded way;
the air conditioner comprises a driving mechanism, a motor fixing plate, a bayonet lock, a heat dissipation fan blade, a fixed rod, an exhaust movable blade, a movable shaft, a rubber belt and a fan blade, wherein the driving motor is fixedly connected to the middle position inside the driving mechanism, the motor fixing plate is fixedly connected to the top inside the driving mechanism, the connecting thread grooves are fixedly connected to the top end and the bottom end inside the driving mechanism, the motor fixing ring is fixedly connected to the middle position of the bottom inside the driving mechanism, the motor transmission shaft is movably connected to the middle position of the bottom inside the driving motor, the bayonet lock is fixedly connected to the bottom end of the motor transmission shaft, the heat dissipation fan blade is fixedly connected to the middle position inside the driving mechanism, the fixed rod is fixedly connected to the middle position inside the heat dissipation mechanism, the exhaust movable;
the top end of the connecting member is fixedly connected with a connecting threaded pipe, the middle part of the outer side of the connecting member is movably connected with a movable ring, the top and the bottom of the outer side of the connecting member are fixedly connected with fixed clamping grooves, the middle part of the inner side of the movable ring is fixedly connected with a connecting shaft fixing plate, the middle top of the connecting shaft fixing plate is movably connected with a supporting block, and the middle part of the inner bottom end of the connecting member is fixedly connected with a guide pipe;
the top fixedly connected with connecting axle of the component of polishing, the top nested connection of connecting axle has the support movable ring, the top embedding of connecting axle is connected with the connecting slot, the middle bottom fixedly connected with cylindricality of the component of polishing polishes the piece, the bottom fixedly connected with toper of the component of polishing polishes the piece.
Furthermore, the outer side of the middle of the operating handle is embedded and connected with anti-skid grains.
Furthermore, the left side of the operating arm is fixedly connected with a hand guard baffle.
Furthermore, a sealing ring is fixedly connected to the periphery of the bottom end of the driving mechanism.
Furthermore, the top of the fixing screw is connected with a wear-resistant rubber gasket in a nested manner.
Furthermore, a noise reduction plate is embedded and connected to the top end of the driving mechanism.
Further, the left side and the right side of the inner bottom end of the connecting member are fixedly connected with drying blocks.
Furthermore, the number of the heat dissipation mechanisms is two, the heat dissipation mechanisms are arranged in the middle of the left side and the right side of the interior of the driving mechanism, and the heat dissipation mechanisms are fixedly connected with the driving mechanism.
Furthermore, the connecting component is provided with one, the connecting component is arranged at the bottom of the driving mechanism, and the connecting component is fixedly connected with the driving mechanism.
Furthermore, the grinding member is arranged at the middle part of the bottom of the connecting member, and the grinding member is movably connected with the connecting member.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the heat dissipation mechanism can perform heat dissipation work of the device through the common cooperation of the heat dissipation fan blades, the exhaust movable blades, the rubber belts, the fixed rods and the movable shafts, so that better heat dissipation and dust prevention effects of the device are achieved, and the dust prevention and heat dissipation performance of the device are effectively improved.
2. According to the invention, the movable ring, the fixed clamping groove, the connecting shaft fixing plate, the supporting block and the guide pipe are arranged on the connecting component, and the device can be connected and fixed through the common cooperation of the components, so that the better effect of dismounting and replacing the device is realized, and the convenience of dismounting and mounting the building steel structure butt weld derusting device is effectively improved.
3. According to the invention, the grinding member is provided with the connecting shaft, the cylindrical grinding block and the conical grinding block, and through the common cooperation of the parts, rust of the butt weld of the building steel structure can be removed, so that better rust removal work is achieved, and the work efficiency of the rust removal device for the butt weld of the building steel structure is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the construction of the manipulator arm of the present invention;
FIG. 3 is a schematic cross-sectional view of the drive mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the connecting member of the present invention;
figure 5 is a schematic diagram of the construction of a grinding member of the present invention.
The labels in the figure are: 1. an operating arm, 2, a heat dissipation mechanism, 3, a driving mechanism, 4, a connecting member, 5, a polishing member, 6, a sealing ring, 7, a fixing screw, 8, a wear-resistant rubber gasket, 9, an operating handle, 10, an anti-skid thread, 11, a start button, 12, a hand guard baffle, 13, a driving motor (Y80M1-2), 14, a connecting thread groove, 15, a motor fixing plate, 16, an exhaust movable blade, 17, a heat dissipation fan blade, 18, a motor fixing ring, 19, a motor transmission shaft, 20, a connecting thread pipe, 21, a movable ring, 22, a fixing clamping groove, 23, a connecting shaft fixing plate, 24, a supporting block, 25, a guide pipe, 26, a connecting clamping pin, 27, a cylindrical polishing block, 28, a conical polishing block, 29, a connecting shaft, 30, a supporting movable ring, 31, a connecting clamping groove, 32, a noise reduction plate, 33, a drying block, 34, a fixing rod, 35, a rubber belt, 36, A movable shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a rust removing device for butt weld joints of a building steel structure comprises an operating arm 1, a driving mechanism 3 and fixing screws 7, wherein the bottom end of the right side of the operating arm 1 is fixedly connected with the driving mechanism 3, the front and the back of the middle of the driving mechanism 3 are fixedly connected with heat dissipation mechanisms 2, the bottom end of the driving mechanism 3 is fixedly connected with a connecting member 4, and the bottom of the connecting member 4 is movably connected with a polishing member 5;
the top of the right side of the operating arm 1 is connected with a fixing screw 7 in a penetrating way, the left end of the operating arm 1 is fixedly connected with an operating handle 9, and the top of the right side of the operating handle 9 is connected with a starting button 11 in an embedded way;
a driving motor 13 is fixedly connected to the middle position inside the driving mechanism 3, a motor fixing plate 15 is fixedly connected to the top inside the driving mechanism 3, a connecting thread groove 14 is fixedly connected to the top end and the bottom end inside the driving mechanism 3, a motor fixing ring 18 is fixedly connected to the middle position of the bottom inside the driving mechanism 3, a motor transmission shaft 19 is movably connected to the middle position of the bottom inside the driving motor 13, a connecting bayonet 26 is fixedly connected to the bottom end of the motor transmission shaft 19, a heat radiation fan blade 17 is fixedly connected to the middle position of the left side and the right side inside the driving mechanism 3, a fixing rod 34 is fixedly connected to the middle position inside the heat radiation mechanism 2, an exhaust movable blade 16 is movably connected to the middle position inside the fixing rod 34, a movable shaft 36 is fixedly connected to the outside of the exhaust movable blade 16, and a rubber;
the top end of the connecting member 4 is fixedly connected with a connecting threaded pipe 20, the middle part of the outer side of the connecting member 4 is movably connected with a movable ring 21, the top and the bottom of the outer side of the connecting member 4 are fixedly connected with fixed clamping grooves 22, the middle part of the inner side of the movable ring 21 is fixedly connected with a connecting shaft fixing plate 23, the middle top of the connecting shaft fixing plate 23 is movably connected with a supporting block 24, and the middle part of the inner bottom end of the connecting member 4 is fixedly connected with a guide pipe 25;
the top of the polishing component 5 is fixedly connected with a connecting shaft 29, the top of the connecting shaft 29 is connected with a supporting movable ring 30 in an embedded mode, the top end of the connecting shaft 29 is connected with a connecting clamping groove 31 in an embedded mode, the middle bottom of the polishing component 5 is fixedly connected with a cylindrical polishing block 27, and the bottom end of the polishing component 5 is fixedly connected with a conical polishing block 28.
Further, the middle outer side of the operating handle 9 is connected with the anti-skidding lines 10 in an embedded mode, when an operator uses the building steel structure butt weld rust removal device to remove rust on weld joints, the operating handle 9 can be held, the anti-skidding lines 10 can improve the friction force of the hand of the operator for holding the operating handle 9 tightly, the anti-skidding lines 10 are provided with rough lines, the rough lines are in contact with the hand of the operator, the friction force of the hand of the operating handle 9 and the hand of the operator is increased, it is guaranteed that when the building steel structure butt weld rust removal device is used to remove rust on weld joints, the operating handle 9 can be held tightly by the hand of the operator, misoperation of the operator is avoided, the effect of preventing the hand of the operator is achieved, and the error rate of operation of the building steel structure butt weld rust removal device is effectively reduced.
Further, the left side fixedly connected with hand protector baffle 12 of operating arm 1, when operating personnel carried out the rust cleaning work of building steel construction butt joint welding seam, the iron rust of being removed can splash everywhere, skin contact iron rust can lead to the fact certain injury to skin, hand protector baffle 12 can protect operating personnel's hand, make operating personnel's hand can not be stained with the skin on hand surface by the iron rust that splashes, hand protector baffle 12 is for can changeing, adopt high temperature resistant material to make, under operating personnel's rust cleaning work is not influenced, protect operating personnel's hand, thereby reached the better effect of the skin on protection operating personnel hand surface, the effectual safety in utilization that improves building steel construction butt joint welding seam rust cleaning device.
Further, the peripheral fixedly connected with sealing washer 6 in bottom of actuating mechanism 3, the inside of actuating mechanism 3 and connecting elements 4 is provided with more part, there is not impurity entering, sealing washer 6 can seal actuating mechanism 3 is inside, the inside of the gap access device of iron rust follow actuating mechanism 3 and connecting elements 4 junction that avoids splashing everywhere, hinder the normal operating of device internals, guarantee the iron rust that does not get rid of actuating mechanism 3 and connecting elements 4 junction, the dismantlement and the installation that make actuating mechanism 3 and connecting elements 4 can be normal be connected, thereby reach the better effect that the device is sealed, the effectual leakproofness that has improved building steel construction butt weld rust cleaning device.
Further, top nested connection of setscrew 7 has wear-resisting rubber gasket 8, when connecting the building steel construction butt weld rust cleaning device with the installation, be connected operating arm 1 and actuating mechanism 3 through setscrew 7, wear-resisting rubber gasket 8 can protect operating arm 1 of connecting, avoid when being connected operating arm 1 and actuating mechanism 3, setscrew 7 has been twisted tight, the power that makes setscrew 7 extrude 1 right side top of operating arm is great, make operating arm 1 receive the damage, operating arm 1 has been guaranteed can not receive too big extrusion force, thereby reach the better effect of device protection, the effectual integrality that improves building steel construction butt weld rust cleaning device.
Furthermore, the top end of the driving mechanism 3 is embedded and connected with a noise reduction plate 32, when an operator carries out the rust removal work of the butt weld of the steel structure of the building through the rust removal device of the butt weld of the steel structure of the building, because the rust removing part of the device is contacted with the butt welding seam, the parts in the device can have certain contact and collision, certain noise can be generated, the noise reduction plate 32 can reduce or eliminate the generated noise, the noise reduction plate 32 is made of porous soft foam plastics, can reduce the contact area between the internal components of the device, cut off the source of noise generation, treat the generated noise through the porous structure in the noise reduction plate 32, reduce or eliminate the generated noise, avoid noise pollution, thereby reach the better noise reduction effect of device, effectual environment protection nature that has improved building steel construction butt weld rust cleaning device.
Further, the left side and the right side fixedly connected with dry piece 33 of inside bottom of connecting component 4, when connecting and installing the building steel structure butt weld rust cleaning device, the inside of connecting component 4 can be connected connecting axle 29 and motor drive shaft 19 on the component 5 of polishing, dry piece 33 can absorb the moisture in the inside air of connecting component 4, avoid connecting axle 29 and motor drive shaft 19 to be corroded by the inside vapor of connecting component 4, make connecting axle 29 and motor drive shaft 19 rust, and then reduce the life of device, the device can normally operate when operating personnel derust the work of having guaranteed, thereby reach the effect to the device life-span extension, the effectual life who improves building steel structure butt weld rust cleaning device.
Furthermore, two heat dissipation mechanisms 2 are provided, the heat dissipation mechanisms 2 are provided at the middle positions of the left side and the right side of the interior of the driving mechanism 3, the heat dissipation mechanisms 2 are fixedly connected with the driving mechanism 3, the heat dissipation mechanisms 2 can perform heat dissipation work of the device, when the start button 11 is pressed, the device starts to work and operate, the components inside the driving mechanism 3 operate, further heat is generated, the heat dissipation fan blades 17 operate and operate, hot air inside the driving mechanism 3 is blown out, the temperature inside the driving mechanism 3 is reduced, the exhaust movable blades 16 on the heat dissipation mechanisms 2 are opened outwards through the hot air, the hot air is exhausted, the fixing rods 34 can fix the exhaust movable blades 16, the movable shafts 36 can connect the exhaust movable blades 16, further the exhaust movable blades 16 can move, when the power supply is turned off, and the device stops working and operating, through the elasticity of rubber tape 35 shrink, make exhaust movable vane 16 inwards closed, make actuating mechanism 3 form confined state, avoid actuating mechanism 3 inside to have the dust in the air to get into to reach better device heat dissipation and dustproof effect, the effectual dustproof and the thermal diffusivity that has improved the device.
Furthermore, the connecting member 4 is provided with one, the connecting member 4 is arranged at the bottom of the driving mechanism 3, the connecting member 4 is fixedly connected with the driving mechanism 3, the connecting member 4 can connect and fix the device, when the device is connected, the connecting shaft 29 penetrates through the guide pipe 25, the supporting block 24 is pushed upwards by the connecting shaft 29, the range of the supporting block 24 moving towards the left side and the right side is limited by the two trapezoidal blocks, the two trapezoidal blocks are fixedly connected with the connecting shaft fixing plate 23, the supporting movable ring 30 on the connecting shaft 29 is clamped by the supporting block 24, the connecting shaft 29 can normally rotate by the movable ring in the supporting movable ring 30, when the device is disassembled or replaced, the movable ring 21 moves downwards in the fixed clamping groove 22 to drive the connecting shaft fixing plate 23 to move downwards, so that the guide pipe 25 pushes the supporting block 24 upwards, and then the connecting shaft 29 is taken out of the connecting member 4, the device can be mounted and dismounted without any tool, so that the device is dismounted and replaced better, and the convenience in dismounting and mounting the construction steel structure butt weld rust removal device is effectively improved.
Furthermore, the polishing component 5 is provided with one polishing component 5, the polishing component 5 is arranged at the middle part of the bottom of the connecting component 4, the polishing component 5 is movably connected with the connecting component 4, the polishing component 5 can remove iron rust of butt weld of a building steel structure, the traditional rust removing device for the butt weld of the building steel structure cannot fully remove rust at the weld of the steel structure, the butt weld of the steel structure is uneven and has different lengths, the weld is uneven and cannot remove rust at the weld and the weld side, the polishing component 5 can rotate to remove rust by connecting the clamping groove 31 on the connecting shaft 29 with the connecting clamping pin 26 on the motor transmission shaft 19, the cylindrical polishing block 27 on the polishing component 5 can remove rust and polish the connection weld with a large included angle, and the conical polishing block 28 can remove rust at the uneven and different lengths of the butt weld, thereby reach better rust cleaning work, the effectual work efficiency that improves building steel construction butt weld rust cleaning device.
The working principle is as follows: firstly, the rust removing device for the butt weld of the building steel structure is installed, the operating arm 1 is connected with the driving mechanism 3 through the fixing screw 7, the top of the fixing screw 7 is connected with the wear-resistant rubber gasket 8 in a nested mode, when the rust removing device for the butt weld of the building steel structure is connected and installed, the operating arm 1 is connected with the driving mechanism 3 through the fixing screw 7, the connected operating arm 1 can be protected by the wear-resistant rubber gasket 8, the phenomenon that the fixing screw 7 is screwed too tightly when the operating arm 1 is connected with the driving mechanism 3 is avoided, the force for pressing the top end of the right side of the operating arm 1 by the fixing screw 7 is large, the operating arm 1 is damaged, the operating arm 1 cannot be subjected to too large pressing force is guaranteed, the better protection effect of the device is achieved, and the integrity of the rust removing device for the butt weld of the building;
then, the driving mechanism 3 is connected with the connecting member 4 through the connecting thread groove 14 and the connecting thread pipe 20, the connecting member 4 is provided with one, the connecting member 4 is arranged at the bottom of the driving mechanism 3, the connecting member 4 is fixedly connected with the driving mechanism 3, the connecting member 4 can connect and fix the device, when the device is connected, the connecting shaft 29 passes through the guide pipe 25, the supporting block 24 is pushed upwards by the connecting shaft 29, the range of the movement of the supporting block 24 to the left side and the right side is limited through the two trapezoidal blocks, the two trapezoidal blocks are fixedly connected with the connecting shaft fixing plate 23, the supporting movable ring 30 on the connecting shaft 29 is clamped through the supporting block 24, the connecting shaft 29 can normally rotate through the movable ring in the supporting movable ring 30, when the device is disassembled or replaced, the movable ring 21 moves downwards in the fixing clamping groove 22, and further drives the connecting plate 23 to move downwards, the guide pipe 25 is enabled to prop the supporting block 24 upwards, so that the connecting shaft 29 is taken out of the connecting member 4, and the device can be mounted and dismounted without any tool, thereby realizing better dismounting and replacing effects of the device and effectively improving the convenience for dismounting and mounting the rust removing device for the butt weld of the building steel structure;
then, an operator holds the operating handle 9 with a hand and presses the start button 11, the anti-slip pattern 10 is embedded and connected to the outer side of the middle of the operating handle 9, when the operator uses the building steel structure butt weld rust removal device for removing the weld rust, the operating handle 9 is held, the anti-slip pattern 10 can improve the friction force of the hand of the operator for holding the operating handle 9, the anti-slip pattern 10 is provided with rough lines, when the rough lines are in contact with the hand of the operator, the friction force of the operating handle 9 and the hand of the operator is increased, it is guaranteed that when the building steel structure butt weld rust removal device is used for removing the weld rust, the hand of the operator can hold the operating handle 9 tightly, operation errors of the operator are avoided, the effect of preventing the hand of the operator from slipping is achieved, and the operation error rate of the building steel structure butt weld rust removal device is effectively reduced;
subsequently, the heat dissipation mechanism 2 dissipates heat of the device, the number of the heat dissipation mechanisms 2 is two, the heat dissipation mechanisms 2 are arranged at the middle parts of the left side and the right side in the driving mechanism 3, the heat dissipation mechanisms 2 are fixedly connected with the driving mechanism 3, the heat dissipation mechanism 2 can dissipate heat of the device, when the start button 11 is pressed, the device starts to work, the components in the driving mechanism 3 run to generate heat, the heat dissipation fan blades 17 run to work to blow out hot air in the driving mechanism 3 to reduce the temperature in the driving mechanism 3, the exhaust movable blades 16 on the heat dissipation mechanism 2 are opened outwards through the hot air to exhaust the hot air, the fixing rods 34 can fix the exhaust movable blades 16, the movable shafts 36 can connect the exhaust movable blades 16 to enable the exhaust movable blades 16 to move, when the power supply is turned off and the device stops working and running, the exhaust movable blades 16 are closed inwards through the elastic force of the contraction of the rubber belt 35, so that the driving mechanism 3 is in a closed state, and dust in the air in the driving mechanism 3 is prevented from entering, so that better heat dissipation and dust prevention effects of the device are achieved, and the dust prevention and heat dissipation performance of the device are effectively improved;
finally, the polishing component 5 is used for carrying out rust removal work, one polishing component 5 is arranged, the polishing component 5 is arranged at the middle part of the bottom of the connecting component 4, the polishing component 5 is movably connected with the connecting component 4, the polishing component 5 can remove iron rust of butt weld seams of the building steel structure, the traditional rust removal device for the butt weld seams of the building steel structure can not fully remove rust at the weld seams of the steel structure, the butt weld seams of the steel structure are uneven and have different lengths, the weld seams are uneven and can not remove rust at the weld seams and on the weld seam sides, the polishing component 5 can rotate to carry out rust removal work, the cylindrical polishing block 27 on the polishing component 5 can carry out rust removal polishing on the connecting weld seams with large included angles by being connected with a connecting bayonet lock 26 on a motor transmission shaft 19 through a connecting clamping groove 31 on a connecting shaft 29, the conical grinding block 28 can remove rust on uneven and butt weld positions with different lengths, so that better rust removal is achieved, the working efficiency of the rust removing device for the butt weld of the building steel structure is effectively improved, and the working principle of the rust removing device for the butt weld of the building steel structure is the working principle.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a construction steel construction butt weld rust cleaning device, includes operating arm (1), actuating mechanism (3) and setscrew (7), its characterized in that: the bottom end of the right side of the operating arm (1) is fixedly connected with a driving mechanism (3), the front and the back of the middle of the driving mechanism (3) are fixedly connected with a heat dissipation mechanism (2), the bottom end of the driving mechanism (3) is fixedly connected with a connecting member (4), and the bottom of the connecting member (4) is movably connected with a polishing member (5);
the top of the right side of the operating arm (1) is connected with a fixing screw (7) in a penetrating manner, the left end of the operating arm (1) is fixedly connected with an operating handle (9), and the top of the right side of the operating handle (9) is embedded and connected with a starting button (11);
the internal middle position of the driving mechanism (3) is fixedly connected with a driving motor (13), the internal top of the driving mechanism (3) is fixedly connected with a motor fixing plate (15), the internal top end and the bottom end of the driving mechanism (3) are fixedly connected with a connecting thread groove (14), the internal bottom middle position of the driving mechanism (3) is fixedly connected with a motor fixing ring (18), the bottom middle position of the driving motor (13) is movably connected with a motor transmission shaft (19), the bottom end of the motor transmission shaft (19) is fixedly connected with a connecting bayonet lock (26), the internal left side and right side middle position of the driving mechanism (3) is fixedly connected with a radiating fan blade (17), the internal middle position of the radiating mechanism (2) is fixedly connected with a fixing rod (34), and the internal middle position of the fixing rod (34) is movably connected with an exhaust movable blade (16), the outer side of the exhaust movable blade (16) is fixedly connected with a movable shaft (36), and the middle part of the inner side of the exhaust movable blade (16) is fixedly connected with a rubber belt (35);
the top end of the connecting member (4) is fixedly connected with a connecting threaded pipe (20), the middle part of the outer side of the connecting member (4) is movably connected with a movable ring (21), the top and the bottom of the outer side of the connecting member (4) are fixedly connected with fixed clamping grooves (22), the middle part of the inner side of the movable ring (21) is fixedly connected with a connecting shaft fixing plate (23), the middle top of the connecting shaft fixing plate (23) is movably connected with a supporting block (24), and the middle part of the inner bottom end of the connecting member (4) is fixedly connected with a guide pipe (25);
the top fixedly connected with connecting axle (29) of polishing component (5), the top nested connection of connecting axle (29) has support activity ring (30), the top embedding of connecting axle (29) is connected with connecting slot (31), the middle bottom fixedly connected with cylindricality of polishing component (5) is polished piece (27), the bottom fixedly connected with toper of polishing component (5) is polished piece (28).
2. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: the middle outer side of the operating handle (9) is embedded and connected with an anti-skid thread (10).
3. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: the left side fixedly connected with hand protector baffle (12) of operation arm (1).
4. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: and a sealing ring (6) is fixedly connected to the periphery of the bottom end of the driving mechanism (3).
5. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: the top of the fixed screw (7) is connected with a wear-resistant rubber gasket (8) in a nested manner.
6. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: the top end of the driving mechanism (3) is embedded and connected with a noise reduction plate (32).
7. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: the left side and the right side of the inner bottom end of the connecting member (4) are fixedly connected with drying blocks (33).
8. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: the heat dissipation mechanism (2) is provided with two, the heat dissipation mechanism (2) is arranged in the middle of the left side and the right side of the interior of the driving mechanism (3), and the heat dissipation mechanism (2) is fixedly connected with the driving mechanism (3).
9. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: the connecting component (4) is arranged at the bottom of the driving mechanism (3), and the connecting component (4) is fixedly connected with the driving mechanism (3).
10. The rust removing device for the butt weld of the construction steel structure as claimed in claim 1, characterized in that: the polishing device is characterized in that one polishing component (5) is arranged, the polishing component (5) is arranged in the middle of the bottom of the connecting component (4), and the polishing component (5) is movably connected with the connecting component (4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074419.4A CN109648444B (en) | 2019-01-25 | 2019-01-25 | Building steel construction butt weld rust cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910074419.4A CN109648444B (en) | 2019-01-25 | 2019-01-25 | Building steel construction butt weld rust cleaning device |
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| CN109648444A CN109648444A (en) | 2019-04-19 |
| CN109648444B true CN109648444B (en) | 2021-04-27 |
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|---|---|
| CN109648444A (en) | 2019-04-19 |
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