CN115816268B - Protective fence surface layer polishing machine - Google Patents
Protective fence surface layer polishing machine Download PDFInfo
- Publication number
- CN115816268B CN115816268B CN202211719185.2A CN202211719185A CN115816268B CN 115816268 B CN115816268 B CN 115816268B CN 202211719185 A CN202211719185 A CN 202211719185A CN 115816268 B CN115816268 B CN 115816268B
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- Prior art keywords
- polishing
- guard
- guard rail
- rail
- face
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- 238000005498 polishing Methods 0.000 title claims abstract description 146
- 230000001681 protective effect Effects 0.000 title claims abstract description 58
- 239000002344 surface layer Substances 0.000 title claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 56
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 206010053615 Thermal burn Diseases 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application provides a protective guard surface layer polishing machine, which relates to the technical field of polishing machines and comprises the following steps: the polishing machine comprises a polishing machine frame body, a polishing part, a cooling part, a safety part, a protection part and a discharging part; the polishing machine frame body is placed on the ground of a workshop, a guard rail placing plate is fixed on the polishing machine frame body, and a guard rail is placed on the guard rail placing plate. The fixing base can realize that the blade produces the interception of wind-force, wind-force and rail guard contact that this moment can be better, just also improved the cooling effect of rail guard, and can change the wind direction through supplementary arch, the wind-force that the blade produced this moment can be better with the rail guard contact, the cooling effect to the rail guard promotes better this moment, scald when having finally avoided the staff manual to the rail guard to unload, partial staff has been solved at present when polishing the rail guard in order to unilateral raise the efficiency, take out the rail guard in advance easily, on the one hand this moment, rail guard polishing equipment hurts staff's problem easily.
Description
Technical Field
The application relates to the technical field of polishing machines, in particular to a protective fence surface layer polishing machine.
Background
The guard rail is mainly used for protecting equipment and facilities in factories, workshops and warehouses, and welding, grinding and polishing are needed in the processing process of the guard rail.
At present, in order to improve efficiency on one side, part of staff can take out the guard rail in advance easily when polishing the guard rail, on the one hand, guard rail polishing equipment is easy to hurt staff, and on the other hand, incomplete polishing of the guard rail is easy to cause; at present, the guard rail is easy to burn after polishing, and at the moment, workers can easily burn when manually unloading.
Disclosure of Invention
In view of the above, the present application provides a surface polishing machine for a protective guard, which has a safety part, and by setting the safety part, on one hand, the protective guard can be prevented from being taken in advance by a worker for improving polishing efficiency on one side, thereby causing equipment accidents and incomplete polishing, on the other hand, the protective guard can be cooled after polishing, the worker is prevented from being scalded when the worker is manually unloaded after the unloading part is damaged, and the practicability is high.
The application discloses a protective fence surface polishing machine, which is characterized by comprising the following specific technical means:
the application provides a protective fence surface layer polishing machine, which specifically comprises the following steps: the polishing machine comprises a polishing machine frame body, a polishing part, a cooling part, a safety part, a protection part and a discharging part; the polishing machine is characterized in that the polishing machine frame body is placed on the ground of a workshop, a guard rail placing plate is fixed on the polishing machine frame body, a guard rail is placed on the guard rail placing plate, and two limiting plates for limiting the guard rail are symmetrically welded on the top end surface of the guard rail placing plate; the inner side of the polishing machine frame body is welded with a fixed seat which consists of four rectangular plates, a protection plate is inserted on the fixed seat and is positioned right above the polishing roller; two thread grooves are symmetrically formed in the protection plate, and two fixing bolts are connected to the fixing seat in a threaded manner; the protection plate is of an L-shaped plate structure, and when the protection plate is inserted rightwards and cannot move, the fixing bolt is aligned with the thread groove; the polishing part consists of polishing rollers, first bristles, a first gear and second bristles, wherein two polishing rollers are arranged in total, the two polishing rollers are both rotationally connected to the polishing rack body, and one polishing roller on the left side is connected with a driving motor; the cooling part consists of two first rotating shafts, blades and a second gear, wherein the two first rotating shafts are rotatably connected to the polishing rack body; the safety part consists of a limiting block and a cooling pipe, wherein the limiting block is fixed on the top end surface of the guard rail placing plate, and the guard rail placing plate is of an L-shaped structure; the protection part consists of two elastic telescopic rods and a baffle plate, wherein the two elastic telescopic rods are fixed on the left end face of the baffle plate; the unloading part consists of a second rotating shaft, a shifting arm, a first bevel gear, a rotating seat, a second bevel gear, a third gear, a tooth row and a third rotating shaft, wherein the second rotating shaft is rotationally connected to the guard rail placing plate.
Further, the left side of the fixing seat is polished, and the left side of the fixing seat is of an arc-shaped structure after polishing.
Further, two all install a first gear on the polishing roller, two first gear meshes, all is annular array form on the outer wall of two polishing rollers and is provided with first brush hair, and two polishing rollers are "worker" font structure, and the side of two polishing rollers all is annular array form and is provided with the second brush hair, and first brush hair and second brush hair contact with the top face and the side of rail guard respectively.
Further, two blades are arranged on the first rotating shafts, the two blades are respectively located above the two polishing rollers, a second gear is arranged on the two first rotating shafts, and the two second gears are respectively meshed with the two first gears.
Further, the bottom end surface of the protection plate is welded with auxiliary protrusions in a linear array mode, the auxiliary protrusions are in a triangular prism-shaped structure, the auxiliary protrusions are located at the position 20cm above the blades, the bottom end surface of the protection plate is in a continuous undulating mode, and the auxiliary protrusions in the linear array welding mode jointly form a direction-changing structure of air flow.
Further, the limiting block is of an inverted concave structure, the top end face of the inner wall of the limiting block, the front end face of the inner wall and the rear end face of the inner wall are respectively in contact with the top end face, the front end face and the rear end face of the protective guard, and the limiting block is of a limiting structure of the protective guard.
Further, the inside cooling tube that is provided with of stopper, cooling tube are connected with cooling equipment, and the cooling tube is wavy structure, and cooling structure of rail guard has been constituteed jointly to cooling tube and stopper.
Further, the left end faces of the two elastic telescopic rods are fixed with the right end faces of the baffle plates, the baffle plates are aligned with the guard rails on the guard rail placing plates, and when the guard rails on the guard rail placing plates move rightwards by 1.5m, the right end faces of the guard rails are in contact with the baffle plates.
Further, a shifting arm is welded at one end of the left side of the second rotating shaft, the shifting arm is aligned with the guard rail, and a first bevel gear is welded at one end of the right side of the second rotating shaft;
the rotating seat is welded on the right end face of the guard rail placing plate, a third rotating shaft is connected to the rotating seat in a rotating mode, a second bevel gear is installed at one end above the third rotating shaft, and the second bevel gear is meshed with the first bevel gear; a third gear is welded on one end below the third rotating shaft;
the tooth row is welded at the baffle right-hand member face, tooth row and third gear meshing, and the tooth row is right movable state when the baffle moves right under the striking effect of rail guard, and third gear is the rotation state this moment.
Advantageous effects
According to the application, through the arrangement of the protection part and the unloading part, on one hand, the buffer of the protective fence can be realized through the protection part, the collision of the protective fence in the polishing process is avoided, on the other hand, when the protective fence collides with the upper baffle of the protection part, the automatic unloading of the protective fence can be realized through the unloading part, that is, the unloading of the protective fence can be realized while the buffer of the protective fence is realized, the practicability is high, and the protective fence is particularly as follows: on the one hand, under the rotation polishing action of a polishing roller on the right side, when the guard rail can rapidly move rightwards, the guard rail which rapidly moves rightwards at the moment can be prevented from being bumped by the buffer action of the elastic telescopic rod after being contacted with the baffle plate;
on the other hand, when the baffle moves rightwards under the impact action of the guard rail, the gear row is in a rightwards moving state, the third gear is in a rotating state, the third rotating shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear and the second rotating shaft to rotate, and the guard rail can be unloaded through the poking arm, so that automatic unloading is realized, no control element or electric element is used, the cost is low, and maintenance is convenient even if the guard rail is damaged.
In addition, through the setting of safety part, on the one hand, can prevent that the staff from getting the rail guard in advance for the improvement polishing efficiency of unilateral, and then lead to equipment accident and polishing incomplete phenomenon to take place, on the other hand, can realize the cooling of polishing back rail guard, scald the staff when having avoided unloading part damage back staff manual unloading, the practicality is high, specifically as follows: on the one hand, because the limiting block is of an inverted concave structure, the top end face of the inner wall, the front end face of the inner wall and the rear end face of the inner wall of the limiting block are respectively in contact with the top end face, the front end face and the rear end face of the protective fence, the limiting block is of a limiting structure of the protective fence, if the protective fence is not separated from the limiting block in the use process, the protective fence cannot be taken out, and therefore workers are prevented from taking out the protective fence in advance, on the one hand, the protective fence is easy to get too close to a polishing roller when being taken out in advance by the workers, the risk is high, on the other hand, the protective fence is taken out in advance, the protective fence is easy to be polished insufficiently, and the polishing quality of the protective fence is affected; on the other hand, because the inside cooling tube that is provided with of stopper, cooling tube are connected with cooling equipment, and the cooling tube is wavy structure, and the cooling structure of rail guard has been constituteed jointly to cooling tube and stopper, and the cooling of stopper and rail guard can be realized to the air conditioning that the in-process cooling tube produced that removes at the rail guard, has avoided the staff to lead to the scald when unloading the rail guard.
In addition, through improving the polishing roller, can realize the multiaspect polishing of polishing roller, improve polishing efficiency, the practicality is high, specifically as follows: because the two polishing rollers are of an I-shaped structure, the side surfaces of the two polishing rollers are all provided with second bristles in an annular array shape, the first bristles and the second bristles are respectively in contact with the top end surface and the side surface of the protective guard, and when the protective guard is placed on the top end surface of the protective guard placing plate and pushed by using the push rod, the multiple surfaces of the protective guard can be polished through the first bristles and the second bristles.
In addition, through fixing base and the bellied setting of assistance, on the one hand, can realize blocking interception of staff through the fixing base, prevent that staff from leading to injury with polishing roller and blade contact, on the other hand, can realize the interception that the blade produced wind-force through the fixing base, wind-force can be better at this moment with the rail guard contact, just improved the cooling effect of rail guard, and can change the wind direction through supplementary arch, the wind-force that the blade produced can be better at this moment with the rail guard contact, the cooling effect to the rail guard promotes better this moment, scald when finally avoided the staff manual rail guard of unloading.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present application, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the application and are not intended to limit the application.
In the drawings:
FIG. 1 is a schematic diagram of an isometric view of a polishing machine for a surface layer of a protective fence according to the present application.
Fig. 2 is a schematic diagram of an isometric view of the application in another direction from fig. 1.
Fig. 3 is a schematic axial view of a polishing machine with a partially cut-away surface layer of a guard rail according to the present application.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a in accordance with the present application.
Fig. 5 is a schematic diagram of an isometric split of the application of fig. 3.
Fig. 6 is an enlarged schematic view of the structure of fig. 5B according to the present application.
FIG. 7 is a schematic diagram of an isometric view of a guard rail and safety portion of the present application.
Fig. 8 is a schematic diagram of the right-hand structure of fig. 7 according to the present application.
Map marker list
1. A polishing machine frame body; 101. guard rail placing plates; 102. a fixing seat; 103. a protection plate; 104. a thread groove; 105. a fixing bolt; 106. an auxiliary protrusion; 107. a limiting plate; 2. a guard rail; 3. a polishing section; 301. polishing rollers; 302. a first bristle; 303. a first gear; 304. a second bristle; 4. a cooling part; 401. a first rotating shaft; 402. a blade; 403. a second gear; 5. a safety part; 501. a limiting block; 502. a cooling pipe; 6. a guard portion; 601. an elastic telescopic rod; 602. a baffle; 7. a discharge portion; 701. a second rotating shaft; 702. a pulling arm; 703. a first bevel gear; 704. a rotating seat; 705. a second bevel gear; 706. a third gear; 707. a tooth row; 708. and a third rotating shaft.
Detailed Description
Embodiments of the present application are described in further detail below with reference to the accompanying drawings and examples.
Examples: please refer to fig. 1 to 8:
the application provides a protective fence surface polishing machine, which comprises: the polishing machine comprises a polishing machine frame body 1, a polishing part 3, a cooling part 4, a safety part 5, a protection part 6 and a discharging part 7;
the polishing machine frame body 1 is placed on the ground of a workshop, a guard rail placing plate 101 is fixed on the polishing machine frame body 1, a guard rail 2 is placed on the guard rail placing plate 101, and two limiting plates 107 for limiting the guard rail 2 are symmetrically welded on the top end surface of the guard rail placing plate 101;
the polishing part 3 consists of polishing rollers 301, first bristles 302, a first gear 303 and second bristles 304, wherein two polishing rollers 301 are arranged, the two polishing rollers 301 are both rotatably connected to the polishing frame body 1, and one polishing roller 301 on the left side is connected with a driving motor;
the cooling part 4 consists of a first rotating shaft 401, blades 402 and a second gear 403, wherein two first rotating shafts 401 are arranged, and the two first rotating shafts 401 are both rotatably connected to the polishing machine frame body 1;
the safety part 5 consists of a limiting block 501 and a cooling pipe 502, wherein the limiting block 501 is fixed on the top end surface of the guard rail placing plate 101, and the guard rail placing plate 101 is of an L-shaped structure;
the protection part 6 consists of two elastic telescopic rods 601 and a baffle 602, wherein the two elastic telescopic rods 601 are fixed on the left end face of the baffle 602;
the discharging part 7 is composed of a second rotating shaft 701, a toggle arm 702, a first bevel gear 703, a rotating seat 704, a second bevel gear 705, a third gear 706, a tooth row 707 and a third rotating shaft 708, and the second rotating shaft 701 is rotatably connected to the guard rail placing plate 101.
The polishing machine comprises a polishing machine frame body 1, a polishing roller 301, a fixing seat 102, a protective plate 103 and a protective plate cover, wherein the fixing seat 102 is welded on the inner side of the polishing machine frame body 1, the fixing seat 102 is composed of four rectangular plates, the protective plate 103 is inserted on the fixing seat 102 and is positioned right above the polishing roller 301, and workers can be prevented from contacting the polishing roller 301 through the protective plate 103 when the polishing machine is used, so that injury is caused; two thread grooves 104 are symmetrically formed on the protection plate 103, and two fixing bolts 105 are connected to the fixing seat 102 in a threaded manner; the guard plate 103 is L-shaped plate-shaped structure, when the guard plate 103 is inserted rightwards and cannot move, the fixing bolts 105 are aligned with the thread grooves 104, and the guard plate 103 is installed more conveniently.
Wherein, fixing base 102 left side is through polishing treatment, and fixing base 102 left side is arc structure after polishing treatment, can be more convenient under the guide of arc structure when guard plate 103 and fixing base 102 peg graft, and can realize the supplementary fixed of guard plate 103 through fixing base 102 in the use, and the connection between guard plate 103 and the polishing machine frame body 1 is more firm this moment.
Wherein, all install a first gear 303 on two polishing rollers 301, two first gears 303 meshing, all be annular array form on the outer wall of two polishing rollers 301 and be provided with first brush hair 302, two polishing rollers 301 are "worker" font structure, the side of two polishing rollers 301 all is annular array form and is provided with second brush hair 304, first brush hair 302 and second brush hair 304 contact with rail guard 2's top end face and side respectively, when placing rail guard 2 at rail guard placing plate 101 top end face and using the push rod to promote, can realize rail guard 2's polishing through first brush hair 302 and second brush hair 304 this moment.
Wherein, a blade 402 is all installed on two first pivots 401, two blades 402 are located the top position of two polishing rollers 301 respectively, a second gear 403 is all installed on two first pivots 401, two second gears 403 mesh with two first gears 303 respectively, in the use, can drive first pivots 401 and blade 402 when polishing roller 301 rotates, can realize the cooling of polishing roller 301 and rail guard 2 this moment, on the one hand, reduced the wearing and tearing of first brush hair 302 and second brush hair 304, on the other hand, can prevent rail guard 2 overheat and then lead to scalding the staff when manual unloading.
Wherein, linear array form welding is personally submitted to guard plate 103 bottom has supplementary arch 106, supplementary arch 106 is triangular prism shape structure, supplementary arch 106 is located the top 20cm department of blade 402, and guard plate 103 bottom end face is continuous undulating this moment, and the diversion structure of air current has been constituteed jointly to linear array form welded supplementary arch 106, can carry out the diversion after the air current of blade 402 difference is contacted with supplementary arch 106, and the air current after the diversion can be better at this moment contacts with rail guard 2, has just also improved rail guard 2's cooling effect, has just also avoided the staff to scald when unloading rail guard 2 this moment.
Wherein, stopper 501 is the concave structure of inversion, stopper 501 inner wall terminal surface, terminal surface before the inner wall and terminal surface after the inner wall respectively with the terminal surface of rail guard 2, preceding terminal surface and rear end face contact, stopper 501 is the limit structure of rail guard 2, in the use if rail guard 2 does not break away from stopper 501 will not take out rail guard 2, the staff has prevented to take out rail guard 2 in advance this moment, on the one hand, easy distance polishing roller 301 is too near when the staff takes out rail guard 2 in advance, the danger is higher, on the other hand, take out rail guard 2 in advance, lead to rail guard 2 polishing insufficiently comprehensively easily, the polishing quality of rail guard 2 has been influenced.
Wherein, stopper 501 is inside to be provided with cooling tube 502, and cooling tube 502 is connected with cooling equipment, and cooling tube 502 is wave-like structure, and cooling structure of rail guard 2 has been constituteed jointly to cooling tube 502 and stopper 501, and the cooling of stopper 501 and rail guard 2 can be realized to the air conditioning that in-process cooling tube 502 produced that rail guard 2 removed, has avoided the staff to lead to the scald when unloading rail guard 2.
Wherein, the left end face of two elastic telescopic rods 601 is fixed with the right end face of baffle 602, baffle 602 aligns with rail guard 2 on the rail guard placing plate 101, when rail guard 2 on the rail guard placing plate 101 moves 1.5m to the right, the right end face of rail guard 2 contacts with baffle 602, rail guard 2 breaks away from stopper 501 this moment, under the rotation polishing effect of a polishing roller 301 on the right side, when rail guard 2 can fast move to the right, at this moment fast rail guard 2 that moves to the right can prevent under the cushioning effect of elastic telescopic rod 601 that rail guard 2 from bump after contacting with baffle 602.
A toggle arm 702 is welded at one end of the left side of the second rotating shaft 701, the toggle arm 702 is aligned with the guard rail 2, and a first bevel gear 703 is welded at one end of the right side of the second rotating shaft 701;
the rotating seat 704 is welded on the right end face of the guard rail placing plate 101, a third rotating shaft 708 is rotatably connected to the rotating seat 704, a second bevel gear 705 is installed at one end above the third rotating shaft 708, and the second bevel gear 705 is meshed with the first bevel gear 703; a third gear 706 is welded on one end below the third rotating shaft 708;
the tooth row 707 is welded on the right end face of the baffle 602, the tooth row 707 is meshed with the third gear 706, when the baffle 602 moves rightwards under the impact of the guard rail 2, the tooth row 707 is in a rightwards moving state, at the moment, the third gear 706 is in a rotating state, at the moment, the third rotating shaft 708 drives the second bevel gear 705 to rotate, the second bevel gear 705 drives the first bevel gear 703 and the second rotating shaft 701 to rotate, and at the moment, the guard rail 2 can be discharged through the shifting arm 702.
Specific use and action of the embodiment:
when the polishing device is used, the device is started firstly, at the moment, the motor drives the polishing roller 301 to rotate, at the moment, the guard rail 2 is placed on the guard rail placing plate 101 and pushed to the right by using a tool, and after the guard rail 2 is contacted with the polishing roller 301, the polishing of the guard rail 2 can be realized through the polishing roller 301;
after polishing is about to finish, the guard rail 2 rapidly moves rightward under the action of the polishing roller 301, at this time, the guard rail 2 collides with the baffle 602, at this time, because the left end face of the root elastic telescopic rod 601 is fixed with the right end face of the baffle 602, the baffle 602 aligns with the guard rail 2 on the guard rail placing plate 101, when the guard rail 2 on the guard rail placing plate 101 moves rightward by 1.5m, the right end face of the guard rail 2 contacts with the baffle 602, at this time, the guard rail 2 is separated from the limiting block 501, under the action of rotating polishing of the polishing roller 301 on the right side, when the guard rail 2 rapidly moves rightward, at this time, the guard rail 2 rapidly moves rightward contacts with the baffle 602, and then the collision injury of the guard rail 2 can be prevented under the buffering action of the elastic telescopic rod 601;
meanwhile, when the baffle 602 moves rightwards under the impact of the guard rail 2, the tooth row 707 is in a rightwards moving state, at the moment, the third gear 706 is in a rotating state, at the moment, the third rotating shaft 708 drives the second bevel gear 705 to rotate, the second bevel gear 705 drives the first bevel gear 703 and the second rotating shaft 701 to rotate, and at the moment, the guard rail 2 can be unloaded through the poking arm 702;
meanwhile, the temperature reduction can be realized under the drive of the polishing roller 301, because the two first rotating shafts 401 are provided with one blade 402, the two blades 402 are respectively positioned above the two polishing rollers 301, the two first rotating shafts 401 are provided with one second gear 403, the two second gears 403 are respectively meshed with the two first gears 303, in the use process, when the polishing roller 301 rotates, the first rotating shafts 401 and the blades 402 can be driven to rotate, at this time, the temperature reduction of the polishing roller 301 and the protective guard 2 can be realized, on one hand, the abrasion of the first bristles 302 and the second bristles 304 is reduced, and on the other hand, the protective guard 2 can be prevented from overheating and further scalding workers during manual unloading; because the bottom end surface of the protection plate 103 is welded with the auxiliary protrusions 106 in a linear array manner, the auxiliary protrusions 106 are in a triangular prism-shaped structure, the auxiliary protrusions 106 are positioned 20cm above the blades 402, the bottom end surface of the protection plate 103 is in a continuous fluctuation shape, the auxiliary protrusions 106 welded in a linear array manner form a direction-changing structure of air flow together, when the air flow generated by the blades 402 is in contact with the auxiliary protrusions 106, the direction-changing air flow can be changed, and the air flow can be better contacted with the protective guard 2, so that the cooling effect of the protective guard 2 is improved, and scalding of workers during unloading of the protective guard 2 is avoided;
in the polishing process, as the limiting block 501 is of an inverted concave structure, the top end face of the inner wall, the front end face of the inner wall and the rear end face of the inner wall of the limiting block 501 are respectively in contact with the top end face, the front end face and the rear end face of the protective fence 2, and the limiting block 501 is of a limiting structure of the protective fence 2, if the protective fence 2 is not separated from the limiting block 501 in the use process, the protective fence 2 cannot be taken out by a worker at this time, on one hand, the protective fence 2 is easily taken out by the worker in advance and is too close to the polishing roller 301, the risk is higher, on the other hand, the protective fence 2 is easily taken out in advance, the polishing of the protective fence 2 is not comprehensive enough, and the polishing quality of the protective fence 2 is affected; because the cooling pipe 502 is arranged inside the limiting block 501, the cooling pipe 502 is connected with cooling equipment, the cooling pipe 502 is of a wavy structure, the cooling pipe 502 and the limiting block 501 form a cooling structure of the protective fence 2 together, and cooling of the limiting block 501 and the protective fence 2 can be realized by cool air generated by the cooling pipe 502 in the moving process of the protective fence 2, so that scalding caused by discharging of staff on the protective fence 2 is avoided; because two polishing rollers 301 are provided with the first gear 303, the two first gears 303 are meshed, the outer walls of the two polishing rollers 301 are provided with the first bristles 302 in an annular array shape, the two polishing rollers 301 are in an I-shaped structure, the side faces of the two polishing rollers 301 are provided with the second bristles 304 in an annular array shape, the first bristles 302 and the second bristles 304 are respectively contacted with the top end face and the side face of the guard rail 2, and when the guard rail 2 is placed on the top end face of the guard rail placing plate 101 and pushed by using a push rod, the guard rail 2 can be polished through the first bristles 302 and the second bristles 304.
Claims (2)
1. The utility model provides a rail guard top layer burnishing machine which characterized in that includes: the polishing machine comprises a polishing machine frame body (1), a polishing part (3), a cooling part (4), a safety part (5), a protection part (6) and a discharging part (7); the polishing machine is characterized in that the polishing machine frame body (1) is placed on the ground of a workshop, a guard rail placing plate (101) is fixed on the polishing machine frame body (1), a guard rail (2) is placed on the guard rail placing plate (101), and two limiting plates (107) for limiting the guard rail (2) are symmetrically welded on the top surface of the guard rail placing plate (101); the polishing machine is characterized in that a fixing seat (102) is welded on the inner side of the polishing machine frame body (1), the fixing seat (102) is composed of four rectangular plates, a protection plate (103) is inserted on the fixing seat (102), and the protection plate (103) is located right above the polishing roller (301); two thread grooves (104) are symmetrically formed in the protection plate (103), and two fixing bolts (105) are connected to the fixing seat (102) in a threaded manner; the protection plate (103) is of an L-shaped plate structure, and when the protection plate (103) is inserted rightwards and cannot move, the fixing bolt (105) is aligned with the thread groove (104); the polishing part (3) consists of polishing rollers (301), first bristles (302), first gears (303) and second bristles (304), wherein two polishing rollers (301) are arranged in total, the two polishing rollers (301) are both rotationally connected to the polishing frame body (1), and one polishing roller (301) on the left side is connected with a driving motor; the cooling part (4) consists of a first rotating shaft (401), blades (402) and a second gear (403), wherein two first rotating shafts (401) are arranged in total, and the two first rotating shafts (401) are both connected to the polishing rack body (1) in a rotating way; the safety part (5) consists of a limiting block (501) and a cooling pipe (502), wherein the limiting block (501) is fixed on the top end surface of the guard rail placing plate (101), and the guard rail placing plate (101) is of an L-shaped structure; the protection part (6) consists of two elastic telescopic rods (601) and a baffle plate (602), wherein the two elastic telescopic rods (601) are respectively fixed on the right end surface of the baffle plate (602); the discharging part (7) consists of a second rotating shaft (701), a toggle arm (702), a first bevel gear (703), a rotating seat (704), a second bevel gear (705), a third gear (706), a tooth row (707) and a third rotating shaft (708), wherein the second rotating shaft (701) is rotatably connected to the guard rail placing plate (101); the polishing device comprises two polishing rollers (301), wherein a first gear (303) is arranged on each polishing roller, the two first gears (303) are meshed, first bristles (302) are arranged on the outer walls of the two polishing rollers (301) in an annular array mode, the two polishing rollers (301) are of an I-shaped structure, second bristles (304) are arranged on the side faces of the two polishing rollers (301) in an annular array mode, and the first bristles (302) and the second bristles (304) are respectively contacted with the top end face and the side face of a protective fence (2);
two first rotating shafts (401) are provided with a blade (402), the two blades (402) are respectively positioned above the two polishing rollers (301), the two first rotating shafts (401) are provided with a second gear (403), and the two second gears (403) are respectively meshed with the two first gears (303);
auxiliary protrusions (106) are welded on the bottom end surface of the protection plate (103) in a linear array mode, the auxiliary protrusions (106) are of a triangular prism-shaped structure, the auxiliary protrusions (106) are located at the position 20cm above the blades (402), at the moment, the bottom end surface of the protection plate (103) is in a continuous fluctuation mode, and the auxiliary protrusions (106) welded in the linear array mode jointly form a direction-changing structure of air flow;
the limiting block (501) is of an inverted concave structure, the top end face, the front end face and the rear end face of the inner wall of the limiting block (501) are respectively contacted with the top end face, the front end face and the rear end face of the protective fence (2), and the limiting block (501) is of a limiting structure of the protective fence (2);
the limiting block (501) is internally provided with a cooling pipe (502), the cooling pipe (502) is connected with cooling equipment, the cooling pipe (502) is of a wavy structure, and the cooling pipe (502) and the limiting block (501) jointly form a cooling structure of the protective fence (2);
the left end faces of the two elastic telescopic rods (601) are fixed with the right end face of the baffle plate (602), the baffle plate (602) is aligned with the guard rail (2) on the guard rail placing plate (101), and when the guard rail (2) on the guard rail placing plate (101) moves rightwards by 1.5m, the right end face of the guard rail (2) is contacted with the baffle plate (602);
a toggle arm (702) is welded at one end of the left side of the second rotating shaft (701), the toggle arm (702) is aligned with the guard rail (2), and a first bevel gear (703) is welded at one end of the right side of the second rotating shaft (701);
the rotating seat (704) is welded on the right end face of the guard rail placing plate (101), a third rotating shaft (708) is rotatably connected to the rotating seat (704), a second bevel gear (705) is arranged at one end above the third rotating shaft (708), and the second bevel gear (705) is meshed with the first bevel gear (703); a third gear (706) is welded on one end below the third rotating shaft (708);
the tooth row (707) is welded on the right end face of the baffle (602), the tooth row (707) is meshed with the third gear (706), when the baffle (602) moves rightwards under the impact action of the guard rail (2), the tooth row (707) is in a rightwards moving state, and at the moment, the third gear (706) is in a rotating state.
2. A guard rail surface layer polishing machine as claimed in claim 1, wherein: the left side of the fixing seat (102) is subjected to polishing treatment, and the left side of the fixing seat (102) is of an arc-shaped structure after the polishing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211719185.2A CN115816268B (en) | 2022-12-30 | 2022-12-30 | Protective fence surface layer polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211719185.2A CN115816268B (en) | 2022-12-30 | 2022-12-30 | Protective fence surface layer polishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115816268A CN115816268A (en) | 2023-03-21 |
| CN115816268B true CN115816268B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211719185.2A Active CN115816268B (en) | 2022-12-30 | 2022-12-30 | Protective fence surface layer polishing machine |
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| Country | Link |
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| CN (1) | CN115816268B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB849300A (en) * | 1957-07-01 | 1960-09-21 | Raimann Ges Mit Beschraenkter | Improvements in or relating to surface polishing machines |
| CN210414024U (en) * | 2019-07-31 | 2020-04-28 | 天津孚煜节能科技有限公司 | Surface polishing device for decorative molding processing |
| CN112936039A (en) * | 2021-01-27 | 2021-06-11 | 南京晓庄学院 | Carbon-fibre composite chemical production surface treatment device |
| CN214080693U (en) * | 2020-11-13 | 2021-08-31 | 响水至诚重型轴承座制造有限公司 | Bearing frame processing frock |
| CN113601380A (en) * | 2021-10-09 | 2021-11-05 | 江苏德鲁尼木业有限公司 | Wood floor polishing device convenient to feed |
| CN214771211U (en) * | 2021-02-21 | 2021-11-19 | 福建省漳州建华陶瓷有限公司 | Background wall brick self-adaptation polishing system |
| CN216265030U (en) * | 2021-12-10 | 2022-04-12 | 江西启牧实业有限公司 | Polishing device for furniture processing |
| CN217860650U (en) * | 2022-07-06 | 2022-11-22 | 新乡龙鑫精密模具制造有限公司 | High-safety polishing device for drawing outer die machining |
-
2022
- 2022-12-30 CN CN202211719185.2A patent/CN115816268B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB849300A (en) * | 1957-07-01 | 1960-09-21 | Raimann Ges Mit Beschraenkter | Improvements in or relating to surface polishing machines |
| CN210414024U (en) * | 2019-07-31 | 2020-04-28 | 天津孚煜节能科技有限公司 | Surface polishing device for decorative molding processing |
| CN214080693U (en) * | 2020-11-13 | 2021-08-31 | 响水至诚重型轴承座制造有限公司 | Bearing frame processing frock |
| CN112936039A (en) * | 2021-01-27 | 2021-06-11 | 南京晓庄学院 | Carbon-fibre composite chemical production surface treatment device |
| CN214771211U (en) * | 2021-02-21 | 2021-11-19 | 福建省漳州建华陶瓷有限公司 | Background wall brick self-adaptation polishing system |
| CN113601380A (en) * | 2021-10-09 | 2021-11-05 | 江苏德鲁尼木业有限公司 | Wood floor polishing device convenient to feed |
| CN216265030U (en) * | 2021-12-10 | 2022-04-12 | 江西启牧实业有限公司 | Polishing device for furniture processing |
| CN217860650U (en) * | 2022-07-06 | 2022-11-22 | 新乡龙鑫精密模具制造有限公司 | High-safety polishing device for drawing outer die machining |
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| Publication number | Publication date |
|---|---|
| CN115816268A (en) | 2023-03-21 |
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