CN111015445A - Box-type structure elevator traction sheave processing equipment and processing method thereof - Google Patents
Box-type structure elevator traction sheave processing equipment and processing method thereof Download PDFInfo
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- CN111015445A CN111015445A CN201911363019.1A CN201911363019A CN111015445A CN 111015445 A CN111015445 A CN 111015445A CN 201911363019 A CN201911363019 A CN 201911363019A CN 111015445 A CN111015445 A CN 111015445A
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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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
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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)
Abstract
The invention relates to a box-type structure elevator traction wheel processing device and a processing method thereof. The invention can solve the problems that the existing equipment can not effectively polish the rope groove when processing the rope groove of the traction sheave, has poor polishing effect and uneven polishing, can not accurately and uniformly feed the polishing frame, is easy to cause the damage of the polishing frame and influences the service life of the polishing frame, and the existing equipment can only strangely process the specific traction sheave when processing the rope groove of the traction sheave and can not adjust according to the distance of the rope groove, thereby causing the poor adaptation effect of the equipment, influencing the processing efficiency of the traction sheave and the like.
Description
Technical Field
The invention relates to the technical field of elevator processing, in particular to box-type structure elevator traction wheel processing equipment and a processing method thereof.
Background
The traction sheave is a rope sheave on the traction machine, also called traction sheave or drive sheave. The traction sheave is a device for transmitting traction power of the elevator, and the power is transmitted by using the friction force between the traction steel wire rope and the rope groove on the edge of the traction sheave. The traction sheave is required to bear all the dynamic and static loads of the car, the load capacity, the counterweight and other devices, so that the traction sheave is required to have high strength, good toughness, wear resistance and impact resistance, and therefore, the traction sheave is made of spheroidal graphite cast iron. In order to reduce the abrasion of the traction steel wire rope in the rope groove of the traction sheave, proper rope groove grooves are selected, and reasonable requirements on the roughness and the hardness of the working surface of the rope groove are required.
At present, the rope grooves of the existing traction sheave generally have the following defects when being processed: 1. when the existing equipment is used for processing the rope groove of the traction sheave, the rope groove cannot be effectively polished, the polishing effect is poor, the polishing is not uniform, and the polishing frame cannot accurately and uniformly feed, so that the polishing frame is easily damaged, and the service life of the polishing frame is influenced; 2. when the existing equipment is used for processing the rope grooves of the traction sheave, the existing equipment only can process specific traction sheaves and cannot adjust the rope grooves according to the distance, so that the adaptation effect of the equipment is poor, and the processing efficiency of the traction sheave is influenced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing equipment can not effectively polish the rope groove when processing the rope groove of the traction sheave, has poor polishing effect and uneven polishing, can not accurately and uniformly feed the polishing frame, is easy to cause the damage of the polishing frame and influences the service life of the polishing frame, and the existing equipment can only strangely process the specific traction sheave when processing the rope groove of the traction sheave and can not adjust according to the distance of the rope groove, thereby causing the poor adaptation effect of the equipment, influencing the processing efficiency of the traction sheave and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the box-type structure elevator traction wheel processing equipment comprises a bottom plate, adjusting devices and polishing devices, wherein the adjusting devices are symmetrically arranged at the upper end of the bottom plate, the polishing devices are arranged between the adjusting devices, and the lower ends of the polishing devices are arranged in the middle of the upper end of the bottom plate.
The polishing device comprises a rotating motor, a transverse plate, a fixed plate, a positioning frame, a moving mechanism, a polishing mechanism and a cleaning mechanism, wherein the transverse plate is arranged between two adjusting devices, the rotating motor is arranged at the middle part of the upper end of the transverse plate through a motor base, an output shaft of the rotating motor penetrates through the transverse plate to be connected with the fixed plate, the upper end of the fixed plate is arranged at the lower end of the transverse plate through a bearing, the positioning frame is arranged below the fixed plate, the lower end of the positioning frame is arranged on a bottom plate through a bearing, the moving mechanism is evenly arranged at the lower end of the positioning frame, the moving mechanism is arranged at the upper end of the bottom plate, the polishing mechanism is arranged at the upper end of the moving mechanism, the cleaning mechanism is arranged between the adjacent polishing mechanisms, the cleaning mechanism is arranged on the bottom plate, when the polishing device works, meanwhile, the positioning frame drives the polishing mechanism to uniformly feed forwards through the moving mechanism, and the polishing mechanism can further polish the annular groove on the outer side of the traction sheave.
The moving mechanism comprises a sliding groove, a sliding plate, a mounting plate and an annular plate, the upper end of the bottom plate is uniformly provided with the sliding groove, the inside of the sliding groove is connected with the sliding plate in a sliding fit mode, the section of the sliding plate is of an L-shaped structure, the outer side of the upper end of the sliding plate is provided with the polishing mechanism, the mounting plate is mounted on the inner side of the upper end of the sliding plate, the annular plate is arranged above the mounting plate, the annular plate is mounted at the lower end of the positioning frame, the annular plate is provided with a thread groove, the mounting plate is provided with external threads matched with the thread groove, in specific work, when the rotating motor drives the positioning frame to rotate, the annular plate at the lower end of the positioning frame drives the mounting plate to move through the thread groove, the mounting plate.
Grinding machanism include U type frame, fixed column, regulation branch chain, branch and the frame of polishing, U type frame install in the moving mechanism upper end, U type frame mid-mounting has the fixed column, the fixed column is hollow structure, fixed column internally mounted has the regulation branch chain, adjust the branch chain on the outside and evenly install branch through the bearing, install the frame of polishing between the branch outside, during specific work, adjust the branch chain and can adjust the interval between the frame of polishing, the frame of polishing and then can realize carrying out the function processed to the grooving of different intervals.
As a preferred technical scheme, the adjusting device comprises a fixed baffle, a driving motor, a lead screw and a limiting groove, the fixed baffle is symmetrically mounted at the upper end of the bottom plate, a groove is formed in the middle of the inner side surface of the fixed baffle, the driving motor is mounted at the upper end of the inner side of the groove through a motor base, the lead screw is connected to an output shaft of the driving motor through a coupling, the lower end of the lead screw is connected with the fixed baffle through a bearing, a moving block is connected to the lead screw in a threaded fit mode, polishing devices are mounted between the moving blocks, the limiting groove is symmetrically formed in the fixed baffle, the inner part of the limiting groove is connected with the polishing devices through a sliding block, when the adjusting device works, the driving motor drives the moving block to.
As a preferred technical scheme of the invention, the positioning frame comprises a rotating plate, positioning columns and clamping seats, the lower end of the rotating plate is connected with the bottom plate through a bearing, the rotating plate is of a circular structure, the positioning columns are uniformly arranged on the outer side of the upper end of the rotating plate, external threads are arranged on the positioning columns, the clamping seats are arranged in the middle of the upper end of the rotating plate, and when the positioning frame works specifically, the positioning columns can accurately position the traction sheave, so that the traction sheave is prevented from deviating during machining, and the machining accuracy of the traction sheave is ensured.
As a preferred technical scheme, the adjusting branched chain comprises a rotating rod, a moving seat, a sliding sleeve and a connecting groove, the rotating rod is installed inside a fixed column through a bearing, external threads are symmetrically arranged on the rotating rod, the moving seat is connected to the rotating rod in a threaded fit mode, the connecting groove is evenly formed in the fixed column, the sliding sleeve is connected inside the connecting groove in a sliding fit mode, the inner side of the sliding sleeve is connected with the moving seat, during specific work, the sliding sleeve is driven to move through the rotating rod manually, the distance between the sliding sleeves is always the same according to transmission of threads with different pitches, and accurate adjustment of the polishing frame is facilitated.
As a preferred technical scheme, the cleaning mechanism comprises a support frame and a cleaning roller, the support frame is installed on the bottom plate, the cross section of the support frame is of an F-shaped structure, the cleaning roller is installed inside the support frame through a pin shaft, brushes are uniformly arranged on the cleaning roller, and when the cleaning mechanism works specifically, the cleaning roller can clean impurities such as scraps, iron slag and the like generated by polishing, so that the polishing effect is prevented from being influenced by the inside of an annular groove where the impurities are adhered.
As a preferred technical scheme of the invention, the grinding frame is of a circular ring structure, and the cross section of the grinding frame is of a semicircular structure.
In addition, the invention also provides a processing method of the box-type structure elevator traction sheave processing equipment, which comprises the following steps:
s1, manually cutting the outer side of the traction sheave into annular grooves uniformly through a numerical control machine tool, wherein the cross section of each annular groove is of a V-shaped structure;
s2, placing the traction sheave cut in the step S on a positioning frame, driving a fixing plate to move downwards by an adjusting device to clamp the traction sheave, and connecting the fixing plate with the positioning frame through a screw;
s3, starting a rotating motor, driving a positioning frame to rotate by the rotating motor through a fixing plate, synchronously rotating the traction sheave along with the positioning frame, driving a polishing mechanism to uniformly feed forwards by the positioning frame through a moving mechanism, and polishing the annular groove on the outer side of the traction sheave by the polishing mechanism;
s4 and the cleaning mechanism can clean up the chips, iron slag and other impurities generated by grinding, and prevent the grinding effect from being influenced by the inside of the annular groove adhered by the impurities.
(III) advantageous effects
1. According to the rope groove processing equipment and the processing method for the traction sheave with the box-type structure, the grinding mechanism can effectively grind the rope groove of the traction sheave, the grinding effect is good, the grinding is uniform, meanwhile, the grinding frame can accurately and uniformly feed, the grinding frame is prevented from being damaged, and the service life of the grinding frame is ensured;
2. according to the rope groove processing equipment and the processing method of the traction sheave with the box-type structure, the adjusting branched chain can be accurately adjusted according to the distance between the rope grooves on the traction sheave, the using effect is good, the adaptability is strong, and the processing efficiency of the traction sheave is improved;
3. according to the rope groove processing equipment for the traction sheave with the box-type structure and the processing method thereof, the cleaning mechanism can effectively clean impurities such as scraps, iron slag and the like generated by polishing, the polishing quality is prevented from being influenced by the inner part of the annular groove where the impurities are adhered, and the using effect of the traction sheave is ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the bottom plate, the rotating motor, the transverse plate, the fixing plate and the positioning frame;
FIG. 4 is a schematic structural diagram of the base plate, the positioning frame, the moving mechanism and the polishing mechanism according to the present invention;
FIG. 5 is a schematic structural view of the base plate, the moving mechanism, the polishing mechanism and the cleaning mechanism of the present invention;
figure 6 is a schematic diagram of the construction of the sharpening mechanism of the invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, the box-structured elevator traction sheave processing equipment comprises a bottom plate 1, adjusting devices 2 and grinding devices 3, wherein the adjusting devices 2 are symmetrically installed at the upper end of the bottom plate 1, the grinding devices 3 are installed between the adjusting devices 2, and the lower ends of the grinding devices 3 are installed in the middle of the upper end of the bottom plate 1.
Adjusting device 2 include fixed stop 21, driving motor 22, lead screw 23 and spacing groove 24, 1 upper end symmetry of bottom plate install fixed stop 21, fixed stop 21 medial surface middle part is provided with the recess, driving motor 22 is installed through the motor cabinet in the inside upper end of recess, there is lead screw 23 through the coupling joint on driving motor 22's the output shaft, lead screw 23 lower extreme is connected with fixed stop 21 through the bearing, be connected with the movable block through screw-thread fit's mode on the lead screw 23, install grinding device 3 between the movable block, the symmetry is provided with spacing groove 24 on fixed stop 21, spacing groove 24 is inside to be connected with grinding device 3 through the slider, during concrete work, driving motor 22 drives the movable block through lead screw 23 and reciprocates, the movable block and then can carry out position control to grinding device 3.
The polishing device 3 comprises a rotating motor 31, a transverse plate 32, a fixed plate 33, a positioning frame 34, a moving mechanism 35, a polishing mechanism 36 and a cleaning mechanism 37, wherein the transverse plate 32 is arranged between the two adjusting devices 2, the rotating motor 31 is arranged in the middle of the upper end of the transverse plate 32 through a motor base, an output shaft of the rotating motor 31 penetrates through the transverse plate 32 to be connected with the fixed plate 33, the upper end of the fixed plate 33 is arranged at the lower end of the transverse plate 32 through a bearing, the positioning frame 34 is arranged below the fixed plate 33, the lower end of the positioning frame 34 is arranged on the bottom plate 1 through a bearing, the moving mechanism 35 is uniformly arranged at the lower end of the positioning frame 34, the moving mechanism 35 is arranged at the upper end of the bottom plate 1, the polishing mechanism 36 is arranged at the upper end of the moving mechanism 35, the cleaning mechanism 37 is arranged between the adjacent polishing mechanisms 36, the, the rotating motor 31 drives the positioning frame 34 to rotate through the fixing plate 33, the traction sheave rotates synchronously with the positioning frame 34, meanwhile, the positioning frame 34 drives the polishing mechanism 36 to feed forwards uniformly through the moving mechanism 35, and the polishing mechanism 36 can polish the annular groove on the outer side of the traction sheave.
The positioning frame 34 comprises a rotating plate 341, a positioning column 342 and a clamping seat 343, the lower end of the rotating plate 341 is connected with the bottom plate 1 through a bearing, the rotating plate 341 is of a circular structure, the positioning column 342 is uniformly arranged on the outer side of the upper end of the rotating plate 341, an external thread is arranged on the positioning column 342, the clamping seat 343 is installed in the middle of the upper end of the rotating plate 341, and during specific work, the positioning column 342 can accurately position the traction sheave, so that deviation during machining of the traction sheave is prevented, and the machining accuracy of the traction sheave is ensured.
The moving mechanism 35 includes a sliding groove 351, a sliding plate 352, a mounting plate 353 and an annular plate 354, the upper end of the bottom plate 1 is uniformly provided with sliding grooves 351, the sliding grooves 351 are internally connected with sliding plates 352 in a sliding fit mode, the cross section of each sliding plate 352 is of an L-shaped structure, the outer side of the upper end of each sliding plate 352 is provided with a polishing mechanism 36, the inner side of the upper end of each sliding plate 352 is provided with a mounting plate 353, an annular plate 354 is arranged above each mounting plate 353, each annular plate 354 is arranged at the lower end of the positioning frame 34, each annular plate 354 is provided with a threaded groove, each mounting plate 353 is provided with an external thread matched with the threaded, when the rotating motor 31 drives the positioning frame 34 to rotate, the annular plate 354 at the lower end of the positioning frame 34 drives the mounting plate 353 to move through the thread groove, and the mounting plate 353 can further realize the function of continuously feeding in the sliding groove 351, so that the grinding mechanism 36 can be favorably used for grinding the rope groove of the traction sheave.
Grinding machanism 36 include U type frame 361, fixed column 362, adjust branch 363, branch 364 and grinding rack 365, U type frame 361 install in moving mechanism 35 upper end, U type frame 361 mid-mounting has fixed column 362, fixed column 362 is hollow structure, fixed column 362 internally mounted has adjusts branch 363, adjust the branch 363 and evenly install branch 364 through the bearing in the outside, install grinding rack 365 between the branch 364 outside, grinding rack 365 be the ring configuration, grinding rack 365 cross-section semicircular structure, during specific work, adjust branch 363 and can adjust the interval between grinding rack 365, grinding rack 365 and then can realize the function of processing the rope groove of different intervals.
Adjusting branch 363 include dwang 3631, remove seat 3632, sliding sleeve 3633 and connecting groove 3634, dwang 3631 pass through the bearing and install inside fixed column 362, the symmetry is provided with the external screw thread on dwang 3631, be connected with removal seat 3632 through screw-thread fit's mode on dwang 3631, evenly be provided with connecting groove 3634 on the fixed column 362, connecting groove 3634 is inside to be connected with sliding sleeve 3633 through sliding fit's mode, the sliding sleeve 3633 inboard is connected with removal seat 3632, during specific work, the manual work drives sliding sleeve 3633 motion through dwang 3631, make the interval between the sliding sleeve 3633 the same all the time according to the transmission of different pitch screw threads, the accurate regulation of the frame that does benefit to polish.
In addition, the invention also provides a processing method of the box-type structure elevator traction sheave processing equipment, which comprises the following steps:
s1, manually cutting the outer side of the traction sheave into annular grooves uniformly through a numerical control machine tool, wherein the cross section of each annular groove is of a V-shaped structure;
s2, placing the traction sheave cut in the step S1 on the positioning frame 34, driving the fixing plate 33 to move downwards by the adjusting device 2 to clamp the traction sheave, and connecting the fixing plate 33 with the positioning frame 34 through screws;
s3, adjusting the distance between the grinding frames 365 by adjusting the branched chain 363 to enable the grinding frames 365 to correspond to the position of the annular groove on the traction wheel, starting the rotating motor 31, driving the positioning frame 34 to rotate by the rotating motor 31 through the fixing plate 33, enabling the traction wheel to synchronously rotate along with the positioning frame 34, simultaneously driving the grinding mechanism 36 to uniformly feed forwards by the positioning frame 34 through the moving mechanism 35, and grinding the annular groove on the outer side of the traction wheel by the grinding mechanism 36;
s4, cleaning roller 372 in the clearance mechanism 37 can clear up the impurity such as piece, the iron slag that grinds the production, prevents the inside influence effect of polishing of ring channel of impurity adhesion.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a box structure elevator driving sheave processing equipment, includes bottom plate (1), adjusting device (2) and grinding device (3), its characterized in that: the upper end of the bottom plate (1) is symmetrically provided with adjusting devices (2), polishing devices (3) are arranged between the adjusting devices (2), and the lower ends of the polishing devices (3) are arranged in the middle of the upper end of the bottom plate (1); wherein:
the polishing device (3) comprises a rotating motor (31), a transverse plate (32), a fixing plate (33), a positioning frame (34), a moving mechanism (35), a polishing mechanism (36) and a cleaning mechanism (37), wherein the transverse plate (32) is installed between two adjusting devices (2), the rotating motor (31) is installed in the middle of the upper end of the transverse plate (32) through a motor base, an output shaft of the rotating motor (31) penetrates through the transverse plate (32) to be connected with the fixing plate (33), the upper end of the fixing plate (33) is installed at the lower end of the transverse plate (32) through a bearing, the positioning frame (34) is arranged below the fixing plate (33), the lower end of the positioning frame (34) is installed on the bottom plate (1) through a bearing, the moving mechanism (35) is evenly arranged at the lower end of the positioning frame (34), the moving mechanism (35) is installed at the upper end of, a cleaning mechanism (37) is arranged between the adjacent grinding mechanisms (36), and the cleaning mechanism (37) is arranged on the bottom plate (1);
the polishing device is characterized in that the moving mechanism (35) comprises a sliding groove (351), a sliding plate (352), a mounting plate (353) and an annular plate (354), the sliding groove (351) is uniformly arranged at the upper end of the base plate (1), the sliding plate (352) is connected inside the sliding groove (351) in a sliding fit mode, the cross section of the sliding plate (352) is of an L-shaped structure, the polishing mechanism (36) is mounted on the outer side of the upper end of the sliding plate (352), the mounting plate (353) is mounted on the inner side of the upper end of the sliding plate (352), the annular plate (354) is arranged above the mounting plate (353), the annular plate (354) is mounted at the lower end of the positioning frame (34), a threaded groove is formed in the annular plate (354;
grinding machanism (36) including U type frame (361), fixed column (362), adjust branch chain (363), branch (364) and grinding frame (365), U type frame (361) install in moving mechanism (35) upper end, U type frame (361) mid-mounting has fixed column (362), fixed column (362) are hollow structure, fixed column (362) internally mounted has adjusts branch chain (363), adjust branch chain (363) and go up the outside and evenly install branch (364) through the bearing, install grinding frame (365) between the branch (364) outside.
2. The apparatus for processing a traction sheave of a box-type structure elevator according to claim 1, wherein: adjusting device (2) include fixed stop (21), driving motor (22), lead screw (23) and spacing groove (24), bottom plate (1) upper end symmetry install fixed stop (21), fixed stop (21) medial surface middle part is provided with the recess, driving motor (22) are installed through the motor cabinet in the inside upper end of recess, there are lead screw (23) through coupling joint on the output shaft of driving motor (22), lead screw (23) lower extreme is connected with fixed stop (21) through the bearing, be connected with the movable block through screw-thread fit's mode on lead screw (23), install grinding device (3) between the movable block, the symmetry is provided with spacing groove (24) on fixed stop (21), spacing groove (24) inside is connected with grinding device (3) through the slider.
3. The apparatus for processing a traction sheave of a box-type structure elevator according to claim 1, wherein: the positioning frame (34) comprises a rotating plate (341), a positioning column (342) and a clamping seat (343), the lower end of the rotating plate (341) is connected with the bottom plate (1) through a bearing, the rotating plate (341) is of a circular structure, the positioning column (342) is uniformly arranged on the outer side of the upper end of the rotating plate (341), external threads are arranged on the positioning column (342), and the clamping seat (343) is installed in the middle of the upper end of the rotating plate (341).
4. The apparatus for processing a traction sheave of a box-type structure elevator according to claim 1, wherein: adjusting branch chain (363) include dwang (3631), remove seat (3632), sliding sleeve (3633) and connecting groove (3634), dwang (3631) pass through the bearing and install inside fixed column (362), the symmetry is provided with the external screw thread on dwang (3631), be connected with through screw-thread fit's mode on dwang (3631) and remove seat (3632), evenly be provided with connecting groove (3634) on fixed column (362), inside sliding sleeve (3633) that is connected with through sliding fit's mode in connecting groove (3634), the inboard seat (3632) that is connected with of sliding sleeve (3633) moves.
5. The apparatus for processing a traction sheave of a box-type structure elevator according to claim 1, wherein: clearance mechanism (37) including support frame (371) and cleaning roller (372), support frame (371) install on bottom plate (1), support frame (371) cross-section is F type structure, cleaning roller (372) are installed through the round pin axle to support frame (371) inside, evenly be provided with the brush on cleaning roller (372).
6. The apparatus for processing a traction sheave of a box-type structure elevator according to claim 1, wherein: the polishing frame (365) is of a circular ring structure, and the cross section of the polishing frame (365) is of a semicircular structure.
7. The apparatus for processing a traction sheave of a box-type structure elevator according to claim 1, wherein: the processing method of the rope groove processing equipment of the traction sheave with the box-type structure comprises the following steps:
s1, manually cutting the outer side of the traction sheave into annular grooves uniformly through a numerical control machine tool, wherein the cross section of each annular groove is of a V-shaped structure;
s2, placing the traction sheave cut in the step S1 on a positioning frame (34), driving a fixing plate (33) to move downwards by an adjusting device (2) to clamp the traction sheave, and connecting the fixing plate (33) with the positioning frame (34) through screws;
s3, starting a rotating motor (31), driving a positioning frame (34) to rotate by the rotating motor (31) through a fixing plate (33), synchronously rotating a traction wheel along with the positioning frame (34), simultaneously driving a grinding mechanism (36) to uniformly feed forwards by the positioning frame (34) through a moving mechanism (35), and further grinding the annular groove on the outer side of the traction wheel by the grinding mechanism (36);
s4 and the cleaning mechanism (37) can clean up the impurities such as chips and iron slag generated by grinding, and prevent the grinding effect from being influenced by the inside of the annular groove adhered by the impurities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911363019.1A CN111015445B (en) | 2019-12-26 | 2019-12-26 | Box-type structure elevator traction sheave processing equipment and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911363019.1A CN111015445B (en) | 2019-12-26 | 2019-12-26 | Box-type structure elevator traction sheave processing equipment and processing method thereof |
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| CN111015445A true CN111015445A (en) | 2020-04-17 |
| CN111015445B CN111015445B (en) | 2020-08-04 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805313A (en) * | 2020-07-16 | 2020-10-23 | 方志兰 | Elevator tows system with dragging wheel intelligence system of processing |
| CN113458734A (en) * | 2021-07-21 | 2021-10-01 | 南通联翔机械有限公司 | Self-balancing elevator traction sheave and production method thereof |
| CN115213757A (en) * | 2022-07-12 | 2022-10-21 | 长沙中天机械铸造有限公司 | Automatic grinding machine for machining traction sheave |
| CN117863054A (en) * | 2024-03-12 | 2024-04-12 | 广东粤新海洋工程装备股份有限公司 | Ship deck surface quality defect treatment equipment |
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| CN111805313A (en) * | 2020-07-16 | 2020-10-23 | 方志兰 | Elevator tows system with dragging wheel intelligence system of processing |
| CN113458734A (en) * | 2021-07-21 | 2021-10-01 | 南通联翔机械有限公司 | Self-balancing elevator traction sheave and production method thereof |
| CN115213757A (en) * | 2022-07-12 | 2022-10-21 | 长沙中天机械铸造有限公司 | Automatic grinding machine for machining traction sheave |
| CN115213757B (en) * | 2022-07-12 | 2024-02-20 | 长沙中天机械铸造有限公司 | A automatic sander for traction sheave processing usefulness |
| CN117863054A (en) * | 2024-03-12 | 2024-04-12 | 广东粤新海洋工程装备股份有限公司 | Ship deck surface quality defect treatment equipment |
| CN117863054B (en) * | 2024-03-12 | 2024-05-24 | 广东粤新海洋工程装备股份有限公司 | Ship deck surface quality defect treatment equipment |
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