CN109676462B - Elevator guide rail chamfer processingequipment based on double track aerodynamic principle - Google Patents
Elevator guide rail chamfer processingequipment based on double track aerodynamic principle Download PDFInfo
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- CN109676462B CN109676462B CN201811535692.4A CN201811535692A CN109676462B CN 109676462 B CN109676462 B CN 109676462B CN 201811535692 A CN201811535692 A CN 201811535692A CN 109676462 B CN109676462 B CN 109676462B
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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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
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an elevator guide rail chamfering processing device based on a double-rail aerodynamic principle. The linkage shaft position of the linkage device in the positioning guide seat is sleeved with the middle part of the grinding wheel spindle, the power of the grinding wheel spindle is obtained as a power source, then the linkage leather drives the compression mechanism to compress gas, the piston type gas supply device synchronously generates gas pressure according to the operation of the compression mechanism, and the pneumatic device drives the pneumatic guide wheel, so that the elevator guide rail is conveyed through the rotation of the pneumatic guide wheel without manual conveying, the stability of chamfering is ensured, the parallelism is also controlled, the machined chamfer surface is more uniform, the error rate of the assembly and the fixity of a subsequent elevator is improved, and the elevator is prevented from shaking and sliding downwards.
Description
Technical Field
The invention relates to the field of elevator guide rails, in particular to an elevator guide rail chamfering machining device based on a double-rail aerodynamic principle.
Background
The elevator guide rail is used as a main part for fixing and guiding the elevator to move, and products on the market can perform chamfering and deburring treatment on the guide rail after the guide rail is cut in order to reduce the friction force of the products so as to achieve the smoothness of the guide, so that a chamfering processing device is needed. The prior chamfering device has the following defects:
the staff need hand-held and impel guide rail spare at the chamfer in-process to guarantee the stability of translation through manual control, like this the staff not only will control according to the dynamics of chamfer cutting, still need keep the depth of parallelism, greatly increased the chamfer degree of difficulty, the degree of consistency of unable effective guarantee chamfer face, guide nature and the fixity all appear the error easily after assembling with the elevator, cause the elevator to rock, glide.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an elevator guide rail chamfering processing device based on a double-rail aerodynamic principle, so that the problems that in the chamfering process, workers need to hold and push a guide rail part and ensure the stability of translation through manual control, so that the workers need to control the cutting force according to chamfering and also need to keep the parallelism, the chamfering difficulty is greatly increased, the uniformity of a chamfer surface cannot be effectively ensured, and the guide performance and the fixity of the assembled elevator are easy to cause errors, so that the elevator shakes and slides down are solved.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an elevator guide rail chamfer processingequipment based on double track aerodynamic principle, its structure includes emery wheel, host computer, portable handle, radiating groove, anti-skidding lower margin, control panel, location guide holder, the anti-skidding lower margin is equipped with four, and installs in host computer bottom four corners through the lock mode, host computer left side upper end is equipped with control panel, radiating groove surface lower extreme is equipped with the radiating groove to structure as an organic whole, portable handle is C shape structure, and fluting department installs in host computer upper end on the surface through the embedding mode, host computer top rear end is equipped with the location guide holder, the emery wheel passes through the lock mode and installs in host computer top front end.
As a further optimization of the technical scheme, the positioning guide seat comprises a linkage device, a compression mechanism, a piston type air supply device and a pneumatic device, wherein the linkage device is connected with the lower end of the grinding wheel, the compression mechanism is arranged on the right side of the pneumatic device, the left end of the piston type air supply device is connected with the pneumatic device, the middle part of the compression mechanism is connected with the piston type air supply device, and the linkage device is arranged at the right end of the piston type air supply device.
As a further optimization of the technical scheme, the linkage device comprises a linkage belt, a linkage shaft position and a grinding wheel spindle, wherein the linkage shaft position is arranged in the middle of the grinding wheel spindle and is of an integrated structure, the right end of the linkage belt is meshed with the surface of the linkage shaft position, and the upper end of the grinding wheel spindle is connected with the middle of the grinding wheel in a sleeving manner.
As a further optimization of this technical scheme, compressing mechanism includes spacing groove, air compression chamber, universal driving shaft, compression ring, locating plate, inlet port, the locating plate left end is connected with pneumatic means, air compression chamber locates the locating plate middle part to structure as an organic whole, the locating plate right-hand member is equipped with the inlet port, the inlet port is equipped with two, and is linked together with air compression chamber, the universal driving shaft is established at air compression chamber middle part to structure as an organic whole, compression ring inboard is connected with the universal driving shaft left side to be located inside the air compression chamber, spacing groove is equipped with two and is symmetric distribution and installs in air compression chamber left end, the compression ring is connected with the right-hand of piston air feeder.
As a further optimization of the technical scheme, the piston type gas supply device comprises a fixed sleeve, a piston head, a piston rod and two arc-shaped push pieces, the two arc-shaped push pieces are attached to the left side of the compression ring on the right side, the two fixed sleeve are arranged on the upper end and the lower end of the left side of the positioning plate in a buckling mode, the left end of the piston rod is connected with the inside of the fixed sleeve through the piston head, the arc-shaped push pieces are connected with the right end of the piston rod through a sleeving mode, and the left side of the fixed sleeve is connected with the pneumatic device.
As a further optimization of the technical scheme, the pneumatic device comprises a pneumatic guide wheel, a linkage chain, two-way air pipes, a guide pipe, a mounting plate and a connecting pipe, the middle part of the right end of the mounting plate is connected with the left end of a positioning plate in a welding mode, the pneumatic guide wheel is provided with two ends which are located at the upper part and the lower part of the mounting plate, the upper end and the lower end of the linkage chain are respectively meshed with the left side of the pneumatic guide wheel and are connected with the left side of the pneumatic guide wheel, the two-way air pipes are of a C-shaped structure, the upper end and the lower end of the groove are buckled with the right side of the pneumatic guide wheel, the left end of the guide pipe is sleeved with the middle part of the two-way air pipes and is connected with the two.
As a further optimization of this technical scheme, pneumatic guide pulley includes that antiskid foot is young, air vane, driving air chamber, outside wheel, gas blow pipe, connects gas port, inside wheel, connect the gas port to establish at inside wheel middle part to structure as an organic whole, the even equidistance of gas blow pipe distributes in inside wheel inner chamber, and inside one end with connect the gas port and be connected, driving air chamber outside is located through the registrate mode to outside wheel, driving air chamber is circular structure, and registrates and locates inside wheel outsidely, air vane is equipped with more than two, and even equidistance distributes inside driving air chamber, antiskid foot is young establishes around outside wheel.
As further optimization of the technical scheme, the number of the piston type air supply devices is two, and power application is increased through matching of the piston rod, the arc-shaped push sheet and the compression ring, so that maximization of aerodynamic force is ensured.
As the further optimization of this technical scheme, the antiskid foot is young for falling V-arrangement structure, and the corner exposes outside wheel surface, has promoted the frictional force on outside wheel surface, avoids skidding in the transportation process.
As the further optimization of the technical scheme, the side face of the pneumatic blade is designed to be arc-shaped, and the bottom of the pneumatic blade is also provided with the arc-shaped face, so that the pneumatic blade has better gas absorption for the gas blowing pipe and higher transmission efficiency.
As further optimization of the technical scheme, the number of the air blowing pipes is four, the diameter of each air blowing pipe is 0.4cm, blown air is enabled to be fine, and pressure can be enabled to be stronger.
Advantageous effects
The invention relates to an elevator guide rail chamfering processing device based on a double-track aerodynamic principle, which is characterized in that an elevator guide rail is placed on a positioning guide seat, the bottom of the guide rail is attached to the surface of a pneumatic guide wheel on the positioning guide seat, a host is started through a control panel, a grinding wheel is driven to rotate, the inside of the positioning guide seat is matched with a grinding wheel spindle through a linkage shaft position in a linkage device to obtain a power source, then a linkage belt is used for driving the linkage shaft and a compression ring to rotate, one end of the inner side of the compression ring is welded with one side of the linkage shaft to realize swinging, a swinging arc line is matched with the inner wall of a compression air chamber, air is sucked into the compression air chamber through two air inlet holes, then the air flow is guided into a bidirectional air pipe through an inlet pipe, the upper end and the lower end of the bidirectional air pipe are respectively connected with the pneumatic guide wheel and, the piston head is arranged in the fixed sleeve and driven by the piston rod, the right end of the piston rod is connected to the left end of the inner cavity of the compression air chamber and is attached to the surface of the compression ring through the arc-shaped push sheet, when the compression ring swings towards the left end, the arc-shaped push sheet drives the piston rod to push the piston head to compress with the gas in the fixed sleeve and is guided into the bidirectional gas pipe through the connecting pipe, the flow rate of the gas in the bidirectional gas pipe is increased finally, the pneumatic guide wheel is arranged and connected with the bidirectional gas pipe through the gas receiving port, then the gas flow is guided into the driving air chamber through the four gas blowing pipes respectively, so that the pneumatic blades are blown by the gas flow to move, the side surfaces and the bottom of the pneumatic blades are in arc-shaped design, the effective gas flow receiving effect can be achieved, the integral external wheel rotates finally, the surface of the external, and the slipping is avoided.
Based on the prior art, the invention can achieve the following advantages after operation:
the linkage shaft position of the linkage device in the positioning guide seat is sleeved with the middle of the grinding wheel spindle, the power of the grinding wheel spindle is obtained as a power source, then the compression mechanism is driven by the linkage leather to perform gas compression, the piston type gas supply device synchronously generates air pressure according to the operation of the compression mechanism, and the pneumatic guide wheel is driven by the pneumatic device, so that the elevator guide rail is conveyed by the rotation of the pneumatic guide wheel without manual conveying, the stability of chamfering is ensured, the parallelism is also controlled, the chamfer surface after processing is more uniform, the assembly and the fixity error rate of a follow-up elevator are improved, and the elevator is prevented from shaking and sliding downwards.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of an elevator guide rail chamfering device based on a double-rail aerodynamic principle.
Fig. 2 is a sectional view of the internal structure of the positioning guide of the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 2.
Fig. 4 is a side view of the positioning guide of the present invention.
FIG. 5 is a side view structural cross-sectional view of the pneumatic idler of the present invention.
Reference numerals in the drawings indicate: grinding wheel-1, host machine-2, portable handle-3, heat dissipation groove-4, antiskid foot margin-5, control panel-6, positioning guide seat-7, linkage device-701, compression mechanism-702, piston type air supply device-703, pneumatic device-704, linkage belt-7011, linkage shaft position-7012, grinding wheel main shaft-7013, limiting groove-7021, compression air chamber-7022, linkage shaft-7023, compression ring-7024, positioning plate-7025, air inlet hole-7026, fixed sleeve-7031, piston head-7032, piston rod-7033, arc push sheet-7034, pneumatic guide wheel-7041, linkage chain-7042, bidirectional trachea-7043, guide tube-7044, mounting plate-7045, connecting tube-7046, connecting tube-7033, piston rod-7033, arc push sheet-7034, pneumatic guide wheel-7041, linkage chain-7042, bidirectional trachea-7043, guide, Antiskid leg-70411, pneumatic vane-70412, driving air chamber-70413, external wheel-70414, air blowing pipe-70145, air connecting port-70146 and internal wheel-70147.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
The upper and lower, inner and outer, front and rear, and left and right in the present invention are referred to with reference to the orientation in fig. 1.
Examples
Referring to fig. 1-5, the invention provides an elevator guide rail chamfering device based on a double-rail aerodynamic principle, which structurally comprises a grinding wheel 1, a main machine 2, a portable handle 3, heat dissipation grooves 4, anti-skid feet 5, a control panel 6 and positioning guide seats 7, wherein the anti-skid feet 5 are arranged in four and are mounted at four corners of the bottom of the main machine 2 in a buckling mode, the control panel 6 is arranged at the upper end of the left side of the main machine 2, the heat dissipation grooves 4 are arranged at the lower end of the surface of the heat dissipation grooves 4 and are of an integrated structure, the portable handle 3 is of a C-shaped structure, the grooving position is mounted at the upper end of the surface of the main machine 2 in an embedding mode, the positioning guide seats 7 are arranged at the rear end of the top of the main machine 2, and.
The positioning guide seat 7 comprises a linkage device 701, a compression mechanism 702, a piston type air supply device 703 and a pneumatic device 704, wherein the linkage device 701 is connected with the lower end of the grinding wheel 1, the compression mechanism 702 is arranged on the right side of the pneumatic device 704, the left end of the piston type air supply device 703 is connected with the pneumatic device 704, the middle of the compression mechanism 702 is connected with the piston type air supply device 703, and the linkage device 701 is arranged at the right end of the piston type air supply device 703.
The linkage device 701 comprises a linkage belt 7011, a linkage shaft 7012 and a grinding wheel main shaft 7013, wherein the linkage shaft 7012 is arranged in the middle of the grinding wheel main shaft 7013 and is of an integrated structure, the right end of the linkage belt 7011 is meshed with the surface of the linkage shaft 7012, the upper end of the grinding wheel main shaft 7013 is connected with the middle of the grinding wheel 1 in a sleeving manner, a power source is obtained through the cooperation of the linkage periphery 7012 and the grinding wheel main shaft 7013, and power is further provided for the linkage belt 7011.
The compressing mechanism 702 comprises a limiting groove 7021, a compressed air chamber 7022, a linkage shaft 7023, a compressing ring 7024, a positioning plate 7025 and an air inlet 7026, the left end of the positioning plate 7025 is connected with a pneumatic device 704, the compressed air chamber 7022 is arranged in the middle of the positioning plate 7025 and is of an integrated structure, the right end of the positioning plate 7025 is provided with the air inlet 7026, the two air inlets 7026 are communicated with the compressed air chamber 7022, the linkage shaft 7023 is arranged in the middle of the compressed air chamber 7022 and is of an integrated structure, the inner side of the compressing ring 7024 is connected with the left side of the linkage shaft 7023 and is positioned inside the compressed air chamber 7022, the limiting groove 7021 is provided with two sliding grooves which are symmetrically distributed and arranged at the left end of the compressed air chamber 7022, the compressing ring 7024 is connected with the right side of a piston type air supply device 703, one end of the inner side of the compressing ring 7024 is matched with the linkage shaft 7023, when the, thereby compressing the inside of the compressed air chamber 7022 by air pressure.
The piston type air supply device 703 comprises a fixed sleeve 7031, two piston heads 7032, piston rods 7033 and two arc-shaped push pieces 7034, the two arc-shaped push pieces 7034 are arranged, the right sides of the two arc-shaped push pieces are attached to the left side of a compression ring 7024, the two fixed sleeve 7031 are arranged and are mounted at the upper end and the lower end of the left side of a positioning plate 7025 in a buckling mode, the left ends of the piston rods 7033 are connected with the inside of the fixed sleeve 7031 through the piston heads 7032 respectively, the arc-shaped push pieces 7034 are connected with the right ends of the piston rods 7033 in a sleeving mode, the left side of the fixed sleeve 7031 is connected with a pneumatic device 704, the right ends of the two arranged piston rods 7033 are in contact with the surface of the compression ring 7024 through the arc-shaped push pieces 7034 respectively, and the arc-shaped structure of.
The pneumatic device 704 comprises a pneumatic guide wheel 7041, a linkage chain 7042, two bidirectional air pipes 7043, a guide pipe 7044, a mounting plate 7045 and a connecting pipe 7046, the middle of the right end of the mounting plate 7045 is connected with the left end of a positioning plate 7025 in a welding mode, the two pneumatic guide wheels 7041 are arranged and are positioned at the upper end and the lower end of the mounting plate 7045, the upper end and the lower end of the linkage chain 7042 are respectively meshed with the left side of the pneumatic guide wheel 7041, the bidirectional air pipes 7043 are C-shaped structures, slots at the upper end and the lower end of the linkage chain are buckled with the right side of the pneumatic guide wheel 7041, the left end of the guide pipe 7044 is sleeved with the right end of the middle of the bidirectional air pipes 7043, the connecting pipe 7046 is provided with two L-shaped structures and is respectively connected with the bidirectional air pipes 7043 and the fixing sleeve 7031, the right end of the guide pipe 7044 is sleeved with the left end of the compression air chamber 7022, the two ends, the conveying speed is more uniform.
The pneumatic guide wheel 7041 comprises anti-skid foot toys 70411, pneumatic blades 70412, a driving air chamber 70413, an external wheel 70414, an air blowing pipe 70145, an air receiving port 70146 and an internal wheel 70147, the air receiving port 70146 is arranged in the middle of the internal wheel 70147 and is of an integrated structure, the air blowing pipe 70145 is uniformly and equidistantly distributed in the inner cavity of the internal wheel 70147, one end of the inner part of the air blowing pipe 70145 is connected with the air receiving port 70146, the external wheel 70414 is arranged on the outer side of the driving air chamber 70413 in a sleeving manner, the driving air chamber 70413 is of a circular structure and is sleeved outside the internal wheel 70147, more than two pneumatic blades 70412 are arranged and are uniformly and equidistantly distributed inside the driving air chamber 70413, the anti-skid foot toys 70411 are arranged around the external wheel 70414, the anti-skid foot toys 70411 are uniformly and equidistantly distributed in the external wheel 70414, one fifth of the anti-skid foot toys 70411 are exposed out of the surface of the external wheel 70414, so that friction force can be effectively increased on the surface of, the number of the antiskid foot 70411 is at least 14.
The piston type air supply devices 703 are provided with two piston type air supply devices, and power application is increased through the matching of the piston rod 7033, the arc-shaped push piece 7034 and the compression ring 7024, so that the maximization of aerodynamic force is ensured.
The antiskid foot ring 70411 is the structure of falling V-arrangement, and exposes outside wheel 70414 surface at the corner, has promoted the surperficial frictional force of outside wheel 70414, avoids skidding in the transportation.
The side surface of the aerodynamic blade 70412 is designed to be arc-shaped, and the bottom of the aerodynamic blade is also provided with an arc surface, so that the aerodynamic blade has better absorption performance on the gas supplied by the blowing pipe 70145, and higher transmission efficiency.
The number of the blowing pipes 70145 is four, the diameter of each blowing pipe is 0.4cm, blown gas is enabled to be fine, and pressure can be guaranteed to be stronger.
The principle of the invention is as follows: the elevator guide rail is placed on a positioning guide seat 7, the bottom of the guide rail is attached to the surface of a pneumatic guide wheel 7041 on the positioning guide seat 7 at the moment, a host machine 2 is started through a control panel 6, a grinding wheel 1 is driven to rotate, the inside of the positioning guide seat 7 is matched with a grinding wheel main shaft 7013 through a linkage shaft position 7012 in a linkage device 701 to obtain a power source, then a linkage belt 7011 is used for driving a linkage shaft 7023 and a compression ring 7024 to rotate, one end of the inner side of the compression ring 7024 is welded with one side of the linkage shaft 7023 so as to realize swinging, a swinging arc line is matched with the inner wall of a compression air chamber 7022, air is sucked into the compression air chamber 7022 through two air inlets 7026, then the air flow is guided into a two-way air pipe 7043 through an inlet pipe 7044, the upper end and the lower end of the two-way air pipe 7043 are respectively connected with the pneumatic guide wheel 7041 and driven through, the fixed sleeve 7031 is internally provided with a piston head 7032, the piston head 7032 is driven by a piston rod 7033, the right end of the piston rod 7033 is connected to the left end of the inner cavity of the compressed air chamber 7022 and is attached to the surface of the compressed ring 7024 by an arc-shaped push sheet 7034, when the compressed ring 7024 swings towards the left end, the arc-shaped push sheet 7034 drives the piston rod 7033 to push the piston head 7032 to compress the air in the fixed sleeve 7031 and guide the air into the bidirectional air pipe 7043 by a connecting pipe 7046, so that the air flow in the bidirectional air pipe 7043 is increased finally, a pneumatic guide wheel 7041 is connected with the bidirectional air pipe 7043 by an air connecting port 70146, then the air flow is respectively guided into the driving air chamber 70413 by four air blowing pipes 70145 to blow the air flow to move the pneumatic blades 70412, the side surfaces and the bottom of the pneumatic blades 70412 are both arc-shaped, so that an effective air flow receiving effect can be achieved, finally, the integral external wheel 70414 rotates, and the surface of the, effectively promoting the friction force and avoiding skidding.
The invention solves the problems that in the chamfering process, a worker needs to hold and push a guide rail part by hand and ensures the stability of translation through manual control, so that the worker needs to control the cutting force according to the chamfer and also needs to keep the parallelism, the chamfering difficulty is greatly increased, the uniformity of the chamfer surface cannot be effectively ensured, errors are easy to occur in the guidance and the fixation after the elevator is assembled, and the elevator shakes and slides down.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. The utility model provides an elevator guide rail chamfer processingequipment based on double track aerodynamic principle, its structure includes emery wheel (1), host computer (2), portable handle (3), radiating groove (4), antiskid lower margin (5), control panel (6), location guide holder (7), its characterized in that: the anti-skidding ground feet (5) are four and are arranged at four corners of the bottom of the main machine (2) in a buckling mode, the upper end of the left side of the main machine (2) is provided with a control panel (6), the lower end of the surface of the heat dissipation groove (4) is provided with the heat dissipation groove (4) and is of an integrated structure, the portable handle (3) is of a C-shaped structure, the groove is arranged at the upper end of the surface of the main machine (2) in an embedding mode, the rear end of the top of the main machine (2) is provided with a positioning guide seat (7), and the grinding wheel (1) is arranged at the front end of the top of;
the positioning guide seat (7) comprises a linkage device (701), a compression mechanism (702), a piston type air supply device (703) and a pneumatic device (704), wherein the linkage device (701) is connected with the lower end of the grinding wheel (1), the compression mechanism (702) is arranged on the right side of the pneumatic device (704), the left end of the piston type air supply device (703) is connected with the pneumatic device (704), the middle part of the compression mechanism (702) is connected with the piston type air supply device (703), and the linkage device (701) is arranged at the right end of the piston type air supply device (703);
the linkage device (701) comprises a linkage belt (7011), a linkage shaft position (7012) and a grinding wheel main shaft (7013), the linkage shaft position (7012) is arranged in the middle of the grinding wheel main shaft (7013), the right end of the linkage belt (7011) is connected with the linkage shaft position (7012), and the upper end of the grinding wheel main shaft (7013) is connected with the middle of the grinding wheel (1);
the compression mechanism (702) comprises a limiting groove (7021), a compressed air chamber (7022), a linkage shaft (7023), a compression ring (7024), a positioning plate (7025) and an air inlet hole (7026), the left end of the positioning plate (7025) is connected with a pneumatic device (704), the compressed air chamber (7022) is arranged in the middle of the positioning plate (7025), the air inlet hole (7026) is formed in the right end of the positioning plate (7025), the air inlet hole (7026) is connected with the right end of the compressed air chamber (7022), the linkage shaft (7023) is arranged in the middle of the compressed air chamber (7022), the inner side of the compression ring (7024) is connected with the left side of the linkage shaft (7023) and located inside the compressed air chamber (7022), the limiting groove (7021) is arranged at the left end of the compressed air chamber (7022), and the left side of the compression ring (7024) is connected; the piston type air supply device (703) comprises a fixed sleeve (7031), a piston head (7032), a piston rod (7033) and an arc-shaped push sheet (7034), the right side of the arc-shaped push sheet (7034) is attached to the left side of a compression ring (7024), the fixed sleeve (7031) is arranged at the left end of a positioning plate (7025), the left end of the piston rod (7033) is connected with the inside of the fixed sleeve (7031) through the piston head (7032), the arc-shaped push sheet (7034) is connected with the right end of the piston rod (7033), and the left side of the fixed sleeve (7031) is connected with a pneumatic device (704); the pneumatic device (704) comprises a pneumatic guide wheel (7041), a linkage chain (7042), a two-way air pipe (7043), a leading-in pipe (7044), a mounting plate (7045) and a connecting pipe (7046), wherein the right end of the mounting plate (7045) is connected with a positioning plate (7025), the pneumatic guide wheel (7041) is arranged at two ends of the mounting plate (7045), the linkage chain (7042) is connected with the left side of the pneumatic guide wheel (7041), the two-way air pipe (7043) is arranged on the right side of the pneumatic guide wheel (7041), the leading-in pipe (7044) is connected with the middle of the two-way air pipe (7043), the connecting pipe (7046) is connected with two ends of the two-way air pipe (7043), the leading-in pipe (7044) is connected with a compression air chamber (7022), and one end of the connecting pipe (7046.
2. The elevator guide rail chamfering device based on the double-rail aerodynamic principle according to claim 1, wherein: pneumatic guide pulley (7041) includes that antiskid foot is young (70411), pneumatic vane (70412), drive air chamber (70413), outside wheel (70414), gas blow pipe (70145), connect gas port (70146), inside wheel (70147), connect gas port (70146) to establish at inside wheel (70147) middle part, inside wheel (70147) inside is located in gas blow pipe (70145) and is connected with gas port (70146), outside wheel (70414) are located drive air chamber (70413) outside, inside wheel (70147) outside is located in drive air chamber (70413), inside drive air chamber (70413) is located in pneumatic vane (70412), antiskid foot is young (70411) establish around outside wheel (70414).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811535692.4A CN109676462B (en) | 2018-12-14 | 2018-12-14 | Elevator guide rail chamfer processingequipment based on double track aerodynamic principle |
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| CN201811535692.4A CN109676462B (en) | 2018-12-14 | 2018-12-14 | Elevator guide rail chamfer processingequipment based on double track aerodynamic principle |
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| CN109676462A CN109676462A (en) | 2019-04-26 |
| CN109676462B true CN109676462B (en) | 2020-12-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2305275A2 (en) * | 1975-03-28 | 1976-10-22 | Pont A Mousson | MACHINE FOR POLISHING WHEELS |
| KR100375399B1 (en) * | 2001-01-09 | 2003-03-08 | 안승억 | The auto grinder for bite |
| CN207387274U (en) * | 2017-09-27 | 2018-05-22 | 天津中恒达科技有限公司 | A kind of plates of automobile facing attachment |
| CN108857690A (en) * | 2018-08-09 | 2018-11-23 | 盐城华旭光电技术有限公司 | A kind of edging device for liquid crystal module production |
-
2018
- 2018-12-14 CN CN201811535692.4A patent/CN109676462B/en active Active
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| CN109676462A (en) | 2019-04-26 |
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Address after: B07-01-21, 7th floor, block B, No. 705, Asia Pacific Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing aoteng Electronic Technology Co., Ltd Address before: B07-01-21, 7th floor, block B, No. 705, Asia Pacific Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Aoheng import and Export Co., Ltd |