CN116748967A - Drum-shaped roller machining equipment and machining method - Google Patents
Drum-shaped roller machining equipment and machining method Download PDFInfo
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- CN116748967A CN116748967A CN202310742102.XA CN202310742102A CN116748967A CN 116748967 A CN116748967 A CN 116748967A CN 202310742102 A CN202310742102 A CN 202310742102A CN 116748967 A CN116748967 A CN 116748967A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000003754 machining Methods 0.000 title abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 74
- 238000012545 processing Methods 0.000 claims description 45
- 238000012216 screening Methods 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 15
- 238000005452 bending Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 240000006413 Prunus persica var. persica Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
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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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- 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
-
- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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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- 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
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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 belongs to the field of roller machining, in particular to drum-shaped roller machining equipment and a machining method, wherein the drum-shaped roller machining equipment comprises two symmetrically arranged driving rollers and a conveyor belt, a gap exists between the two driving rollers, one end of each driving roller is rotationally connected with a driving seat for driving the driving roller, the other end of each driving roller is rotationally connected with a supporting seat for supporting the driving roller, one side of each driving roller is provided with a lifting seat, one side of each lifting seat, which is close to the driving roller, is fixedly connected with a hanging table, the bottom of each hanging table is fixedly connected with a plurality of groups of friction arms for polishing, the conveyor belt is horizontally and annularly arranged, one edge of the conveyor belt passes through the space between the two driving rollers, the function of batch machining of drum-shaped rollers is realized, and the rollers above the conveyor belt can pass through the space between the two driving rollers for multiple times due to the annular structure, so that the shape and quality of the final drum-shaped rollers are ensured.
Description
Technical Field
The invention belongs to the field of roller machining, and particularly relates to drum-shaped roller machining equipment and a drum-shaped roller machining method.
Background
The roller is a metal part, and specifically comprises two types, wherein one type is a single metal ring, the outer surface is flat, and the center of the roller is provided with a circular through hole; the other is formed by sleeving two metal rings inside and outside, and friction-reducing parts such as balls are arranged between the two rings.
In automotive engine parts, the rollers serve as important support parts and are subjected to large impact forces and pressures at all times. The scrapping condition of the product is quite large, and most of the scrapping conditions are as follows: roller pin breakage, wear, pitting, etc., and deformation of the roller. Aiming at the scrapping condition of the roller pin, the problems can be solved by adding a lubricating oil way, a coating and other means; for deformation of the roller, the roller is corrected by adopting a method of taking the roller as a drum roller, and the roller is arranged on a roller pin (shaft), so that the contact surface can be fully lubricated, and the drum roller is more wear-resistant, compression-resistant and bearing larger than a plane roller under the condition of not changing the force of bearing a cam peach point.
When the traditional processing equipment processes the roller to be drum-shaped, a single roller is required to be fixed, then the arc-shaped polishing block is used for processing the surface of the roller, and finally the roller with drum-shaped appearance can be obtained.
To this end, the present invention provides a drum roller processing apparatus and method.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention discloses drum-shaped roller processing equipment, which comprises two symmetrically arranged driving rollers and a conveyor belt, wherein a gap exists between the two driving rollers, one end of each driving roller is rotationally connected with a driving seat for driving the driving roller, the other end of each driving roller is rotationally connected with a supporting seat for supporting the driving roller, one side of each driving roller is provided with a lifting seat, one side of each lifting seat, which is close to the driving roller, is fixedly connected with a hanging table, the bottom of each hanging table is fixedly connected with a plurality of groups of friction arms for polishing, the conveyor belt is horizontally and annularly arranged, one side of the conveyor belt passes through the space between the two driving rollers, a conveying component for driving the conveyor belt is arranged on the outer side of the conveyor belt, rollers to be processed are sequentially arranged on the annular conveyor belt through the arrangement of the driving rollers, the conveyor belt drives the conveyor belt to annularly move, the rollers to the middle of the two driving rollers and are attached to the two driving rollers, the driving rollers are driven by the driving seats to rotate, and further the rollers can be driven to rotate, and the rotating rollers can contact the friction arms at the bottom of the hanging table to polish the conveyor belt, and the conveyor belt can be intermittently moved: the conveyer belt removes one end distance and stops after, removes the same distance once more after a period, lets every gyro wheel all stop and polish in the bottom of friction arm, and the bottom of friction arm is the shape that drum gyro wheel needs, through this kind of setting, has realized the function of batch processing drum gyro wheel, and because the conveyer belt is annular structure, lets the gyro wheel of conveyer belt top carry out processing many times between two drive rolls many times, has guaranteed the form and the quality of final drum gyro wheel.
Preferably, the friction arm comprises a hydraulic rod, the hydraulic rod is fixedly connected with a suspension platform, two clamping plates are fixedly connected to the bottom of the hydraulic rod, an oilstone for polishing is clamped between the two clamping plates, an arc-shaped polishing groove is formed in the bottom of the oilstone, the lifting height of the oilstone at the bottom is adjusted through the hydraulic rod, when the roller moves, the oilstone rises, during polishing, the oilstone descends and is attached to the roller, the roller is matched with the arc-shaped polishing groove and the roller which continuously rotates, and polishing of the roller can be in a drum shape with narrow two sides and wide middle, so that polishing processing effect is achieved.
Preferably, the top surface of conveyer belt is provided with multiunit baffle, and the quantity of every baffle of group is two, and the distance between every baffle is the same with the length of gyro wheel, the grinding groove of whetstone bottom is from one end to the crooked degree of the other end increase gradually, in order to guarantee processingquality, when just beginning to process for the gyro wheel, the crooked degree of grinding groove is less, along with the removal of gyro wheel, the crooked degree of whetstone bottom grinding groove increases gradually, to the crooked degree that only the finished product needs, through this kind of setting, the effect of progressively polishing processing has been realized, let every whetstone all equiamount polish the gyro wheel, compare the equal polishing method of form of every whetstone, this method, all change when changing, only head whetstone is by the problem of important wearing and tearing can not appear simultaneously, in order to guarantee that every gyro wheel can not remove at the polishing in-process, clip the gyro wheel through two baffles, the quality of polishing has further been guaranteed.
Preferably, the conveying assembly comprises a movable seat, two electric wheels which are symmetrically arranged are arranged at the top of the movable seat, the top of the conveying belt is in an arc-shaped arrangement, a clamping rail is fixedly connected to the bottom of the conveying belt, the two electric wheels clamp the clamping rail in the middle, a plurality of support rods which are equidistantly arranged are further arranged at the bottom of the conveying belt, the top of the support rods is in sliding clamping connection with the bottom of the conveying belt, the clamping rail is clamped in the middle through the two electric wheels at the top of the movable seat, the two electric wheels reversely rotate, the conveying belt is driven to move, and meanwhile, the conveying belt is jacked up by the plurality of support rods, so that the conveying belt can be horizontally maintained on a plane.
Preferably, a water outlet pipe is arranged above one of the driving rollers, a plurality of water outlet holes are formed in the outer surface of the water outlet pipe, a bearing seat is fixedly connected to the bottom of the driving seat, and the top surface of the bearing seat is provided with an opening.
Preferably, a footstock is fixedly connected to one side of the conveyor belt, an electric telescopic rod is fixedly connected to one side of the footstock, the electric telescopic rod is vertically arranged with the conveyor belt, the electric telescopic rod is located above the conveyor belt, a receiving and circulating assembly is arranged on the inner ring of the conveyor belt and used for receiving the dropped rollers and transmitting the rollers to the upper portion of the conveyor belt, the electric telescopic rod extends outwards after the rollers are moved to the vicinity of the footstock for processing, the rollers are ejected from one side of the conveyor belt and are received by the receiving and circulating assembly, the receiving and circulating assembly conveys the received rollers to the upper portion of the conveyor belt, and a large number of rollers can be stored by the receiving and circulating assembly.
Preferably, the receiving circulation assembly comprises a transmission barrel, gear motor is fixedly connected to one end of the transmission barrel, steel cable is fixedly connected to the output end of the gear motor, one end of the steel cable penetrates through the transmission barrel and is rotationally connected with the inner wall of the bottom of the transmission barrel, spiral blades of elastic materials are fixedly connected to the outer side of the steel cable, a communication hole is formed in the outer side of the transmission barrel, the communication hole is located on one side of a top seat, a receiving frame is fixedly connected to the outer side of the communication hole, a guiding assembly is arranged below the top of the transmission barrel, rollers are used for conveying the rollers onto a conveying belt one by one, the rollers can be received by the receiving frame and are driven by the gear motor, the rollers in the transmission barrel are conveyed upwards through the communication hole above the transmission barrel under the driving of the gear motor, the inner structure of the transmission barrel is identical to that of a spiral conveyor, the transmission rod and the spiral blades are changed into the spiral blades, the transmission rod and the spiral blades can be bent for multiple times, the transmission frame cannot transfer heavy objects, the transmission frame can be transferred through the test, the transmission frame can be placed into the rollers one by one, and the rollers can be processed one by the aid of the transmission barrel, and the transmission frame can be completely placed into the rollers one by one after the transmission frame, and the transmission frame can be completely and can be placed into the conveying frame by one by the roller frame through the roller frame.
Preferably, the guide assembly comprises a guide frame, the guide frame link up from top to bottom, and the guide frame is wide in the bottom narrow setting, the bottom rigid coupling of guide frame has the transmission case, the inside of transmission case is hollow setting, and the width of transmission case is the same with the length of gyro wheel, the bottom rotation of transmission case is connected with the screening wheel, a plurality of draw-in grooves with gyro wheel looks adaptation have been seted up to the outside of screening wheel, the transmission case is located the top of conveyer belt, and the gyro wheel of transporting the top can drop in the guide frame under the action of gravity, and the guide frame is wide from top to bottom narrow, and the width of gyro wheel is longer than the length, therefore when entering into flat transmission case, the gyro wheel can arrange in the same direction, and is good in flat transmission case at last, and simultaneously under the rotation of screening wheel, the screening wheel outside rigid coupling has the motor that is used for driving, and the gyro wheel can drop into the draw-in groove of screening wheel one by one to in the rotatory in process of gyro wheel, the gyro wheel drops to the conveyer belt top, has accomplished through this kind of setting and has guaranteed orderly on the conveyer belt and has laid smooth processing one.
Preferably, the bottom of baffle and the top surface of conveyer belt rotate to be connected, and the rigid coupling has torsional spring one between the bottom of baffle and the conveyer belt, offset groove has been seted up at the middle part of baffle, offset groove's top rotates to be connected with the lock ring, rigid coupling has torsional spring two between lock ring and the baffle, when the gyro wheel top-down enters between two baffles, the gyro wheel can push down two lock rings, the lock ring can rotate in offset groove, until the gyro wheel falls completely above the conveyer belt, at this moment under the effect of torsional spring two, the lock ring card is gone into in the hole at gyro wheel middle part, through this kind of setting, the gyro wheel has been locked, let the gyro wheel in-process can normally rotate, but be difficult to the skew, further guaranteed processingquality, and the rotatable setting of baffle can be when the electric telescopic handle pushes up the gyro wheel, the baffle rotates by oneself, after the gyro wheel is discharged, under the effect of torsional spring one, the gyro wheel returns to the position by oneself, wait to block the gyro wheel next time.
The drum roller processing method adopts the drum roller processing equipment to process, and the method specifically comprises the following steps:
s1: pouring the roller to be processed into the transmission cylinder from the communication hole of the transmission cylinder, simultaneously starting a speed reducing motor to drive a steel cable and a spiral blade in the transmission cylinder to rotate, and transporting the roller upwards;
s2: the rollers transported to the top fall into the transmission box through the guide frame, and in the rotating process of the screening wheels, the rollers are transported downwards one by one and finally fall onto the conveying belt, so that the rotating speed of the screening wheels is matched with the moving speed of the conveying belt, and the fallen rollers can accurately fall between the two partition boards;
s3: with the transportation of the conveyor belt, the rollers start to rotate under the contact of the two driving rollers and are contacted by the pressed oilstones, and the rollers are polished into a drum shape under the polishing of the arc-shaped polishing groove and are repeatedly polished on the continuously circulating conveyor belt for a plurality of times.
The beneficial effects of the invention are as follows:
1. according to the drum-shaped roller processing equipment and the processing method, the conveying assembly drives the conveying belt to circularly move, the conveying belt moves the rollers to the middle of the two driving rollers and is attached to the two driving rollers, the driving rollers are driven by the driving seat to rotate, the rollers can be driven to rotate, the rotating rollers can contact with the friction arms at the bottoms of the hanging tables to polish, the conveying assembly can drive the conveying belt to intermittently move, each roller can stay at the bottoms of the friction arms to polish, the bottoms of the friction arms are in the shape required by the drum-shaped rollers, the function of batch processing of the drum-shaped rollers is realized through the arrangement, and the rollers above the conveying belt can repeatedly pass through the two driving rollers to process for multiple times due to the annular structure, so that the shape and quality of the final drum-shaped rollers are ensured.
2. According to the drum-shaped roller processing equipment and the processing method, the lifting height of the oilstone at the bottom is adjusted through the hydraulic rod, when the roller moves, the oilstone rises, and when the roller is polished, the oilstone falls to be attached to the roller, and the roller can be polished to be in a drum shape with narrow two sides and wide middle by matching with the arc-shaped polishing groove and the continuously rotating roller, so that the polishing effect is achieved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a perspective view of the socket and drive roll of the present invention;
FIG. 4 is a perspective view of a suspension and transfer drum of the present invention;
FIG. 5 is a cross-sectional view of the transfer box of the present invention;
FIG. 6 is a perspective view of a friction arm according to the present invention;
FIG. 7 is a perspective view of a separator plate according to the present invention;
FIG. 8 is a block flow diagram of the processing method of the present invention;
in the figure: 1. a socket; 2. a drive roll; 3. raising the seat; 4. a suspension table; 5. a speed reducing motor; 6. a transmission cylinder; 7. a transfer box; 8. a conveyor belt; 9. a guide frame; 10. a movable seat; 11. a top base; 13. a friction arm; 14. a driving seat; 15. a support rod; 16. a receiving frame; 17. a partition plate; 18. a communication hole; 19. a screening wheel; 20. a hydraulic rod; 21. oilstone; 22. grinding the groove; 23. a locking ring; 25. clamping rails; 26. and a water outlet pipe.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 2, the drum roller processing device according to the embodiment of the present invention includes two symmetrically arranged driving rollers 2 and a conveyor belt 8, a gap exists between the two driving rollers 2, one end of the driving roller 2 is rotatably connected with a driving seat 14 for driving the driving roller 2, the other end of the driving roller 2 is rotatably connected with a supporting seat for supporting the driving roller 2, one side of the driving roller 2 is provided with a lifting seat 3, one side of the lifting seat 3 close to the driving roller 2 is fixedly connected with a suspension table 4, a plurality of groups of friction arms 13 for polishing are fixedly connected at the bottom of the suspension table 4, the conveyor belt 8 is horizontally and annularly arranged, one side of the conveyor belt 8 passes between the two driving rollers 2, the outer side of the conveyor belt 8 is provided with a conveying assembly for driving the conveyor belt 8, and when in operation, traditional processing equipment is when processing gyro wheel to drum shape, need fix single gyro wheel earlier, the curved polishing piece of reuse is processed the surface of gyro wheel, finally just can obtain the gyro wheel that has drum shape outward appearance, in order to improve production raise the efficiency, need design a equipment that can process drum shape gyro wheel in batches, through the setting of drive roll 2, place the gyro wheel that will process in proper order on annular conveyer belt 8, drive conveyer belt 8 through conveying assembly and carry out annular movement, let conveyer belt 8 remove the gyro wheel to two drive rolls 2 in the middle of, and laminate with two drive rolls 2, drive roll 2 is driven rotatoryly by actuating seat 14, and then can drive the gyro wheel and rotate, rotatory gyro wheel can contact with the friction arm 13 of hanging table 4 bottom and polish, conveying assembly can drive conveyer belt 8 and carry out intermittent type nature removal, specifically: the conveyer belt 8 stops after moving one end distance, and after a period of time, the same distance is moved again, so that each roller can stay at the bottom of the friction arm 13 and polish, the bottom of the friction arm 13 is in the shape required by the drum-shaped rollers, the function of batch processing of the drum-shaped rollers is realized through the arrangement, and the rollers above the conveyer belt 8 can be processed for multiple times between the two driving rollers 2 through the annular structure of the conveyer belt 8, so that the shape and quality of the final drum-shaped rollers are ensured.
As shown in fig. 6, the friction arm 13 includes a hydraulic rod 20, the hydraulic rod 20 is fixedly connected with the suspension table 4, two clamping plates are fixedly connected at the bottom of the hydraulic rod 20, an oilstone 21 for polishing is clamped between the two clamping plates, an arc polishing groove 22 is formed in the bottom of the oilstone 21, during operation, the lifting height of the bottom oilstone 21 is adjusted through the hydraulic rod 20, when the roller moves, the oilstone 21 rises, during polishing, the oilstone 21 falls and is attached to the roller, and the roller is matched with the arc polishing groove 22 and the roller which continuously rotates, so that the roller can be polished into a drum shape with narrow two sides and wide middle, and the polishing effect is achieved.
As shown in fig. 3 and 6, the top surface of the conveyor belt 8 is provided with a plurality of groups of baffle plates 17, the number of each group of baffle plates 17 is two, the distance between each baffle plate 17 is the same as the length of the roller, the bending degree of the polishing groove 22 at the bottom of each oilstone 21 is gradually increased from one end to the other end, in order to ensure the processing quality during operation, when the roller processing is just started, the bending degree of the polishing groove 22 is smaller, along with the movement of the roller, the bending degree of the polishing groove 22 at the bottom of each oilstone 21 is gradually increased to the bending degree required by the final product, by the arrangement, the effect of gradual polishing processing is realized, each oilstone 21 is polished by the same amount, compared with the polishing method with the same shape of each oilstone 21, the method is basically the same in the damage degree of each oilstone 21, the polishing groove 22 is completely replaced during replacement, the problem that only the head oilstone 21 is worn by emphasis does not occur, and simultaneously in order to ensure that each roller cannot move during polishing, the roller is clamped by the two baffle plates 17, and the polishing quality is further ensured.
As shown in fig. 1 to 3, the conveying assembly comprises a movable seat 10, two symmetrical electric wheels are arranged at the top of the movable seat 10, the top of the conveying belt 8 is in an arc shape, a clamping rail 25 is fixedly connected to the bottom of the conveying belt 8, the clamping rail 25 is clamped in the middle by the two electric wheels, a plurality of support rods 15 which are equidistantly arranged are further arranged at the bottom of the conveying belt 8, the top of the support rods 15 is in sliding clamping connection with the bottom of the conveying belt 8, and in operation, the clamping rail 25 is clamped in the middle by the two electric wheels at the top of the movable seat 10, the two electric wheels reversely rotate to drive the conveying belt 8 to move, and meanwhile, the conveying belt 8 is jacked up by the plurality of support rods 15, so that the conveying belt 8 can be horizontally maintained on a plane.
As shown in fig. 1 to 3, a water outlet pipe 26 is disposed above one of the driving rollers 2, a plurality of water outlet holes are formed in the outer surface of the water outlet pipe 26, a socket 1 is fixedly connected to the bottom of the driving seat 14, and the top surface of the socket 1 is provided with an opening.
As shown in fig. 1 to 3, a footstock 11 is fixedly connected to one side of the conveyor belt 8, an electric telescopic rod is fixedly connected to one side of the footstock 11, the electric telescopic rod is vertically arranged with the conveyor belt 8, the electric telescopic rod is located above the conveyor belt 8, a receiving circulation assembly is arranged on the inner ring of the conveyor belt 8 and is used for receiving the dropped roller and transmitting the roller to the upper side of the conveyor belt 8, during operation, in order to achieve the effect of circularly processing a large number of rollers, the space above the conveyor belt 8 is slightly insufficient, through the arrangement of the footstock 11, after the rollers are processed and moved around the footstock 11, the electric telescopic rod is outwards extended to eject the rollers from one side of the conveyor belt 8 and are received by the receiving circulation assembly, the receiving circulation assembly conveys the received rollers to the upper side of the conveyor belt 8, and the receiving circulation assembly can store a large number of rollers.
As shown in fig. 4, the receiving and circulating assembly comprises a transmission cylinder 6, one end of the transmission cylinder 6 is fixedly connected with a gear motor 5, the output end of the gear motor 5 is fixedly connected with a steel cable, one end of the steel cable passes through the transmission cylinder 6 and is rotationally connected with the inner wall of the bottom of the transmission cylinder 6, the outer side of the steel cable is fixedly connected with a spiral blade made of elastic materials, a communication hole 18 is formed in the outer side of the transmission cylinder 6 near the bottom, the communication hole 18 is positioned on one side of a top seat 11, a receiving frame 16 is fixedly connected with the outer side of the communication hole 18, a guiding assembly is arranged below the top of the transmission cylinder 6 and is used for conveying rollers onto a conveyor belt 8 one by one, the rollers propped up by an electric telescopic rod are received by the receiving frame 16 when in operation, the rollers in the transmission drum 6 can be conveyed upwards by rotating the steel cable and the spiral blades under the drive of the gear motor 5 through the communication hole 18 above the transmission drum 6, the transmission drum 6 is identical to the spiral conveyor in internal structure, the transmission drum 6 can be bent for many times by changing the transmission rod and the spiral blades into the steel cable and the elastic spiral blades, but heavier objects cannot be transferred, the rollers with small mass can be transferred through testing, and after the rollers are moved to a high place, the rollers can be finally placed on the conveyor belt 8 one by one through the guide assembly, so that the rollers can be reprocessed.
As shown in fig. 4 to 5, the guide assembly comprises a guide frame 9, the guide frame 9 is vertically through, the guide frame 9 is arranged in a manner that the upper part is wide and the lower part is narrow, the bottom of the guide frame 9 is fixedly connected with a transmission box 7, the inside of the transmission box 7 is hollow, the width of the transmission box 7 is identical to the length of a roller, the bottom of the transmission box 7 is rotationally connected with a screening wheel 19, a plurality of clamping grooves matched with the roller are formed in the outer side of the screening wheel 19, the transmission box 7 is located above a conveyor belt 8, in operation, the roller transported to the upper part falls into the guide frame 9 under the action of gravity, the width of the roller is longer than the length of the guide frame 9, therefore, when entering the flat transmission box 7, the roller is arranged in the same direction, finally, the roller is arranged in the flat transmission box 7, simultaneously, the outer side of the screening wheel 19 is fixedly connected with a motor used for driving the roller, the roller falls into the clamping grooves of the screening wheel 19, and the roller is rotated in the screening wheel 19, the roller 8 falls down smoothly, and the roller is arranged one by one, the conveyor belt 8 is sequentially, and the processing is completed.
As shown in fig. 8, a drum roller processing method, which uses the drum roller processing device to process, specifically comprises the following steps:
s1: pouring the roller to be processed into the transmission drum 6 from the communication hole 18, simultaneously starting the speed reducing motor 5 to drive the steel cable and the helical blade in the transmission drum 6 to rotate, and transporting the roller upwards;
s2: the rollers transported to the top fall into the transmission box 7 through the guide frame 9, and in the rotating process of the screening wheels 19, the rollers are transported downwards one by one and finally fall onto the conveyor belt 8, so that the rotating speed of the screening wheels 19 is matched with the moving speed of the conveyor belt 8, and the fallen rollers can accurately fall between the two partition plates 17;
s3: with the transportation of the conveyor belt 8, the rollers start to rotate under the contact of the two driving rollers 2 and are contacted by the depressed oilstone 21, are polished in a drum shape under the polishing of the arc-shaped polishing groove 22, and are repeatedly polished on the conveyor belt 8 which is continuously circulated.
Example two
As shown in fig. 7, in comparative example one, another embodiment of the present invention is: the bottom of baffle 17 and the top surface of conveyer belt 8 rotate to be connected, and the rigid coupling has torsional spring one between the bottom of baffle 17 and the conveyer belt 8, offset groove has been seted up at the middle part of baffle 17, offset groove's top rotates to be connected with locking ring 23, rigid coupling has torsional spring two between locking ring 23 and the baffle 17, during operation, when the gyro wheel top-down gets into between two baffles 17, the gyro wheel can push down two locking rings 23, locking ring 23 can rotate in offset groove, until the gyro wheel falls completely above conveyer belt 8, at this moment under the effect of torsional spring two, locking ring 23 card goes into the hole in the middle part of the gyro wheel in, through this kind of setting, the gyro wheel has been locked, can normally rotate in the gyro wheel course of working, but be difficult to the skew, further guaranteed processingquality, and the rotatable setting of baffle 17, can be when the electric telescopic link pushes up the gyro wheel, after the gyro wheel is discharged, under the effect of torsional spring one, baffle 17 self-reset, wait for the gyro wheel to block next time.
During operation, traditional processing equipment is when processing gyro wheel to drum, need fix single gyro wheel earlier, the curved polishing piece of reuse carries out processing to the surface of gyro wheel, finally can obtain the gyro wheel that has drum outward appearance, in order to improve production raise the efficiency, need design one kind can process the equipment of drum gyro wheel in batches, through the setting of drive roll 2, place the gyro wheel that needs to process on annular conveyer belt 8 in proper order, carry out annular movement through conveying component drive conveyer belt 8, let conveyer belt 8 remove the gyro wheel to two drive rolls 2 in the middle of, and laminate with two drive rolls 2, drive roll 2 is driven rotatablely by actuating seat 14, and then can drive the gyro wheel and rotate, rotatory gyro wheel can contact with the friction arm 13 of hanging 4 bottoms and polish, conveying component can drive conveyer belt 8 and carry out intermittent type nature and remove, specifically: the conveyor belt 8 stops after moving one end for a distance, and moves for the same distance again after a period of time, so that each roller can stay at the bottom of the friction arm 13 and polish, the bottom of the friction arm 13 is in a shape required by drum-shaped rollers, the function of batch processing of the drum-shaped rollers is realized through the arrangement, and the rollers above the conveyor belt 8 can pass through the two driving rollers 2 for multiple times for processing due to the annular structure of the conveyor belt 8, so that the shape and quality of the final drum-shaped rollers are ensured; the lifting height of the bottom oilstone 21 is adjusted through the hydraulic rod 20, when the roller moves, the oilstone 21 rises, the oilstone 21 descends to be attached to the roller during polishing, and the roller can be polished to be drum-shaped with narrow two sides and wide middle by matching with the arc-shaped polishing groove 22 and the continuously rotating roller, so that the polishing effect is realized; in order to ensure the processing quality, when the roller processing is started, the bending degree of the polishing groove 22 is smaller, along with the movement of the roller, the bending degree of the polishing groove 22 at the bottom of the oilstone 21 is gradually increased to the bending degree required by the finished product, by the arrangement, the effect of gradual polishing processing is realized, each oilstone 21 polishes the roller in an equal amount, and compared with the polishing method with the same shape of each oilstone 21, the method has basically the same damage degree of each oilstone 21, and all the oilstones are replaced when being replaced, so that the problem that only the head oilstone 21 is worn by key points is avoided, and meanwhile, in order to ensure that each roller cannot move in the polishing process, the rollers are clamped by two partition plates 17, and the polishing quality is further ensured; the clamping rail 25 is clamped between the two electric wheels at the top of the movable seat 10, the two electric wheels reversely rotate to drive the conveyor belt 8 to move, and meanwhile, the conveyor belt 8 is jacked up by the plurality of support rods 15, so that the conveyor belt 8 can be maintained on a plane horizontally; in order to ensure quick transfer of polishing scraps in the polishing process, a water source is externally connected through the water outlet pipe 26, water is discharged to the outer side of the driving roller 2 through a water outlet hole at the outer side of the water outlet pipe 26, the driving roller 2 is continuously contacted with the roller, the scraps polished at the outer side of the roller can be flushed away along with water flow, the polishing quality of the polishing roller is improved, meanwhile, the receiving seat 1 can also receive flowing liquid, and the liquid is convenient to recycle; in order to realize the effect of circularly processing a large number of rollers, the space above the conveyor belt 8 is slightly insufficient, through the arrangement of the top seat 11, when the rollers are processed and moved near the top seat 11 once, the electric telescopic rod stretches outwards, the rollers are ejected out of one side of the conveyor belt 8 and are caught by the receiving and circulating assembly, the receiving and circulating assembly conveys the received rollers above the conveyor belt 8, and the receiving and circulating assembly can store a large number of rollers; the rollers propped by the electric telescopic rods can be received by the receiving frame 16 and enter the transmission barrel 6 through the communication holes 18 above the transmission barrel 6 under the action of gravity, the rollers in the transmission barrel 6 can be conveyed upwards by rotating the steel ropes and the spiral blades under the drive of the gear motor 5, the internal structure of the transmission barrel 6 is the same as that of the spiral conveyor, the transmission rods and the spiral blades in the spiral conveyor can be changed into the steel ropes and the elastic spiral blades to be bent for many times, but heavier objects cannot be transferred, the rollers with small mass can be transferred through testing, and when the rollers are moved to a high position, the rollers can be finally placed on the conveyor belt 8 one by one through the guide assembly, so that the rollers can be reprocessed, and the arrangement is that a large number of rollers can be stored in the transmission barrel 6, and when the rollers are added at first, the rollers are not required to be placed on the conveyor belt 8 one by one, and only the rollers are required to be completely poured into the transmission barrel 6; the gyro wheel of transportation top can drop in the guide frame 9 under the action of gravity, the width of guide frame 9 is wide down narrow, the width of gyro wheel is longer than length, consequently when entering into flat transmission case 7, the gyro wheel can arrange in the syntropy, at last, arrange in flat transmission case 7, simultaneously under the rotation of screening wheel 19, screening wheel 19 outside rigid coupling has the motor that is used for the drive, the gyro wheel can drop into the draw-in groove of screening wheel 19 one by one, and in screening wheel 19 rotation process, the gyro wheel drops conveyer belt 8 top one by one, through this kind of setting, the orderly effect of laying of gyro wheel on conveyer belt 8 has been accomplished, follow-up course of working is gone on smoothly.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A drum roller processing apparatus, characterized in that: including two drive rolls (2) and conveyer belt (8) that are the symmetry setting, two there is the clearance between drive rolls (2), the one end rotation of drive rolls (2) is connected with drive seat (14) that are used for driving drive rolls (2), the other end rotation of drive rolls (2) is connected with the supporting seat that is used for supporting drive rolls (2), one side of drive rolls (2) is provided with lifts seat (3), one side rigid coupling that lifts seat (3) is close to drive rolls (2) has hanging table (4), the bottom rigid coupling of hanging table (4) has multiunit friction arm (13) that are used for polishing processing, conveyer belt (8) are the setting of level annular, one of them limit of conveyer belt (8) passes between two drive rolls (2), the outside of conveyer belt (8) is provided with the conveying subassembly that is used for driving conveyer belt (8).
2. The drum roller processing device of claim 1, wherein: the friction arm (13) comprises a hydraulic rod (20), the hydraulic rod (20) is fixedly connected with the suspension table (4), two clamping plates are fixedly connected to the bottom of the hydraulic rod (20), an oilstone (21) for polishing is clamped between the two clamping plates, and an arc-shaped polishing groove (22) is formed in the bottom of the oilstone (21).
3. The drum roller processing device of claim 2, wherein: the top surface of conveyer belt (8) is provided with multiunit baffle (17), and the quantity of every baffle (17) of group is two, and the distance between every baffle (17) is the same with the length of gyro wheel, the grinding groove (22) of oilstone (21) bottom increases gradually from one end to the crooked degree of other end.
4. The drum roller processing device of claim 1, wherein: the conveying assembly comprises a movable seat (10), two symmetrically arranged electric wheels are arranged at the top of the movable seat (10), the top of the conveying belt (8) is in an arc-shaped arrangement, a clamping rail (25) is fixedly connected to the bottom of the conveying belt (8), the clamping rail (25) is clamped in the middle by the two electric wheels, a plurality of support rods (15) which are arranged at equal intervals are further arranged at the bottom of the conveying belt (8), and the top of the support rods (15) is in sliding clamping connection with the bottom of the conveying belt (8).
5. The drum roller processing device of claim 4, wherein: a water outlet pipe (26) is arranged above one of the driving rollers (2), a plurality of water outlet holes are formed in the outer surface of the water outlet pipe (26), a bearing seat (1) is fixedly connected to the bottom of the driving seat (14), and the top surface of the bearing seat (1) is provided with an opening.
6. The drum roller processing device of claim 5, wherein: one side rigid coupling of conveyer belt (8) has footstock (11), one side rigid coupling of footstock (11) has electric telescopic handle, electric telescopic handle sets up perpendicularly with conveyer belt (8), electric telescopic handle is located the top of conveyer belt (8), the inner circle of conveyer belt (8) is provided with receives circulation subassembly, it is used for catching the gyro wheel that drops to receive circulation subassembly to transmit conveyer belt (8) top.
7. The drum roller processing device of claim 6, wherein: the receiving circulation assembly comprises a transmission barrel (6), one end of the transmission barrel (6) is fixedly connected with a gear motor (5), an output end of the gear motor (5) is fixedly connected with a steel cable, one end of the steel cable penetrates through the transmission barrel (6) and is rotationally connected with the inner wall of the bottom of the transmission barrel (6), a spiral blade of an elastic material is fixedly connected to the outer side of the steel cable, a communication hole (18) is formed in the outer side of the transmission barrel (6) by the bottom, the communication hole (18) is located one side of a top seat (11), a receiving frame (16) is fixedly connected to the outer side of the communication hole (18), and a guide assembly is arranged below the top of the transmission barrel (6) and used for conveying rollers to a conveyor belt (8) one by one.
8. The drum roller processing device of claim 7, wherein: the guide assembly comprises a guide frame (9), the guide frame (9) is vertically communicated, the guide frame (9) is arranged in a mode that the guide frame is wide in the upper portion and narrow in the lower portion, a transmission box (7) is fixedly connected to the bottom of the guide frame (9), the transmission box (7) is arranged in a hollow mode, the width of the transmission box (7) is identical to the length of a roller, a screening wheel (19) is rotatably connected to the bottom of the transmission box (7), a plurality of clamping grooves matched with the roller are formed in the outer side of the screening wheel (19), and the transmission box (7) is located above the conveyor belt (8).
9. A drum roller processing device as claimed in claim 3, wherein: the bottom of baffle (17) rotates with the top surface of conveyer belt (8) to be connected, and rigid coupling has torsional spring one between the bottom of baffle (17) and conveyer belt (8), offset groove has been seted up at the middle part of baffle (17), the top rotation of offset groove is connected with locking ring (23), rigid coupling has torsional spring two between locking ring (23) and baffle (17).
10. A drum-shaped roller processing method is characterized in that: the method adopts the drum roller processing equipment as claimed in any one of claims 1 to 9 for processing, and the method specifically comprises the following steps:
s1: pouring the roller to be processed into the transmission cylinder (6) from the communication hole (18), and simultaneously starting the gear motor (5) to drive the steel cable and the helical blade in the transmission cylinder (6) to rotate so as to transport the roller upwards;
s2: the rollers transported to the top fall into the transmission box (7) through the guide frame (9), are transported downwards one by one in the rotating process of the screening wheels (19) and finally fall onto the conveyor belt (8), so that the rotating speed of the screening wheels (19) is matched with the moving speed of the conveyor belt (8), and the fallen rollers can accurately fall between the two separation plates (17);
s3: with the transportation of the conveyor belt (8), the rollers start to rotate under the contact of the two driving rollers (2) and are contacted by the pressed oilstone (21), and the rollers are polished into a drum shape under the polishing of the arc-shaped polishing groove (22) and are repeatedly polished on the continuously circulated conveyor belt (8) for a plurality of times.
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