CN113547335B - Polishing equipment for metal processing - Google Patents
Polishing equipment for metal processing Download PDFInfo
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- CN113547335B CN113547335B CN202111097937.1A CN202111097937A CN113547335B CN 113547335 B CN113547335 B CN 113547335B CN 202111097937 A CN202111097937 A CN 202111097937A CN 113547335 B CN113547335 B CN 113547335B
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- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Abstract
The invention discloses a polishing device for metal processing, which belongs to the technical field of metal processing and comprises a support frame, wherein a central shaft is rotatably arranged at the top of the support frame, a rotating frame is fixedly sleeved in the middle of the outer side of the central shaft, a plurality of clamping assemblies which are uniformly distributed are fixedly arranged on the outer side of the rotating frame, chip-buffering frames are respectively arranged on the clamping assemblies, and metal pieces to be processed are movably clamped in the clamping assemblies. And then the processing of follow-up metalwork is convenient to effectively promote the whole machining efficiency of metalwork.
Description
Technical Field
The invention relates to the technical field of metal processing, in particular to polishing equipment for metal processing.
Background
Metal processing refers to the production activities of human beings for processing metal elements or materials with metal characteristics mainly composed of the metal elements, is a process technology for processing metal materials into articles, parts and components, and is widely applied to different fields of science, industry, artworks, handicraft and the like;
the prior art is at the in-process of carrying out processing to the metal, can need to use equipment of polishing to carry out the processing of polishing of the inner wall of driling to some metalworks usually, however among the prior art, when carrying out the processing of polishing of the inner wall of driling to the metalwork, lack corresponding clearance sweeps subassembly, the sweeps after the drilling remains in the hole site, influence the subsequent quality of polishing of hole wall easily, and the hole wall is polished the back, some sweeps also can appear, effective clearance does not carry out, influence the processing of follow-up metalwork very easily, thereby the machining efficiency of whole metal has been influenced, for this reason, we provide a equipment of polishing for metalwork and are used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to provide polishing equipment for metal processing, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a metal working is with equipment of polishing, includes the support frame, the axis is installed in the top rotation of support frame, the fixed cover in centraxonial outside middle part is equipped with the rotating turret, the outside fixed mounting of rotating turret has a plurality of centre gripping subassemblies that are evenly distributed, all be equipped with slowly the bits frame on the centre gripping subassembly, the activity card is equipped with the metalwork that remains to process in the centre gripping subassembly, the top fixed mounting of support frame has clearly bits mechanism of polishing, one side fixed mounting that the support frame is close to clearly bits mechanism of polishing has the drilling subassembly, the bottom of support frame is equipped with intermittent type actuating mechanism, fixed mounting has sprocket feed group between intermittent type actuating mechanism's drive end and the centraxonial tip.
Preferably, the clamping assembly comprises a clamping outer frame, a first driving rack is inserted at the upper end of one side of the clamping outer frame in a sliding manner, a second driving rack is inserted into the lower end of one side of the clamping outer frame far away from the first driving rack in a sliding manner, tooth grooves are arranged on the opposite sides of the first driving rack and the second driving rack, a driven shaft is rotatably arranged in the middle of the inner wall of the clamping outer frame, the middle part of the outer side of the driven shaft is fixedly sleeved with a driving gear which is engaged in the tooth socket, the bottom of the inner wall of the clamping outer frame is rotatably provided with a driving worm, the driving worm and the driven shaft are in a vertical distribution structure, a driven worm wheel meshed with the driving worm is fixedly sleeved on the outer wall of the driven shaft, a clamping motor is fixedly installed on the outer wall of the clamping outer frame on the same side of the first driving rack, and the output end of the clamping motor and the end part of the driving worm are fixedly installed;
the clamping device comprises a first driving rack, a second driving rack, a metal piece and a clamping frame, wherein the first clamping frame is vertically installed on one side, away from the second driving rack, of the first driving rack, the second clamping frame is vertically installed on one side, away from the first driving rack, of the second driving rack, and the metal piece is movably clamped between the first clamping frame and the second clamping frame.
Preferably, the protection pad is fixedly connected to opposite sides of the first clamping frame and the second clamping frame.
Preferably, the opposite ends of the first driving rack and the second driving rack are fixedly provided with clamping blocks, and the clamping blocks are clamped in the clamping outer frame in a sliding manner.
Preferably, the grinding and chip cleaning mechanism comprises a first U-shaped frame, the first U-shaped frame is fixedly installed at the top of the supporting frame, a first telescopic cylinder is fixedly inserted in the middle of the top end of the first U-shaped frame, the output end of the first telescopic cylinder penetrates through the first U-shaped frame and is fixedly installed with an installation frame, a grinding motor is fixedly clamped at the bottom end of the installation frame, and a chip cleaning middle cylinder is fixedly installed at the output end of the grinding motor;
the chip cleaning middle cylinder is of a hollow structure, two sealing bearings are fixedly sleeved at the top of the outer side of the chip cleaning middle cylinder, a gas buffering frame is fixedly sleeved at the outer sides of the two sealing bearings, a gas inlet pipe is fixedly inserted in the middle of the gas buffering frame, uniformly distributed gas inlet penetrating grooves are formed in the top of the chip cleaning middle cylinder, and the gas inlet penetrating grooves are located between the two sealing bearings;
the fixed cover in the outside bottom of a section of thick bamboo in the clear bits is equipped with the cover wheel of polishing, a section of thick bamboo is close to the first perforation and the second perforation of evenly distributed is seted up to one side outer wall of the cover wheel of polishing in the clear bits, first perforation and second perforation are located the last downside of the cover wheel of polishing respectively.
Preferably, the bottom of delaying the bits frame and the top fixed mounting of centre gripping frame, trapezoidal groove of wearing has been seted up on the top of delaying the bits frame, the interior upper wall of delaying the bits frame is close to one side fixed mounting that trapezoidal groove was worn, the interior lower wall one side fixed mounting who keeps away from first swash plate of delaying the bits frame has the second swash plate.
Preferably, the bottom end of the metal piece is contacted with the top end of the chip frame.
Preferably, the drilling subassembly includes second U type frame, second U type frame fixed mounting is close to the one side of the clear bits mechanism of polishing at the support top, the top middle part of second U type frame is fixed to be inserted and is equipped with the flexible cylinder of second, the output of the flexible cylinder of second passes second U type frame and fixed mounting has the drilling motor, the output fixed mounting of drilling motor has the drilling rod.
Preferably, the intermittent driving mechanism is a geneva mechanism, the chain wheel transmission group comprises two groups of chain wheels and a transmission chain meshed outside the two groups of chain wheels, and the two groups of chain wheels are respectively and fixedly installed with the driving end of the intermittent driving mechanism and the end part of the middle shaft.
Preferably, a first conveyor belt conveyor is fixedly mounted on one side of the support frame, and a second conveyor belt conveyor is fixedly mounted on one side of the support frame, which is far away from the first conveyor belt conveyor.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the grinding and scrap-cleaning mechanism, when the hole position is ground, the scrap-cleaning middle cylinder descends, so that the second through hole firstly enters the hole position, the scraps left after the hole drilling are cleaned by air flow, the effect of descending and grinding of a subsequent grinding sleeve wheel is improved, after grinding is finished, the grinding sleeve wheel continuously descends, at the moment, the first through hole enters the hole position, and the scraps left after grinding are cleaned by air flow, so that the effect of cleaning the scraps is effectively realized, the subsequent metal piece is convenient to process, and the overall processing efficiency of the metal piece is effectively improved;
2. by arranging the plurality of clamping assemblies and using the intermittent driving mechanism in a matched manner, the plurality of metal pieces can be conveniently clamped and released and intermittently transported, and the stability of sequentially drilling, hole site polishing and transporting the plurality of subsequent metal pieces is improved, so that the efficiency of the whole equipment for processing the plurality of metal pieces is improved;
3. through setting up the drilling subassembly, effectively drill a hole and form the hole site of polishing to the metalwork to improve the functionality of whole equipment, and be convenient for polish of follow-up hole site.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the structural connection of the clamping assembly of the present invention.
Fig. 3 is a structural connection schematic diagram of the grinding and chip-cleaning mechanism in the invention.
Fig. 4 is an enlarged view of the invention at a in fig. 3.
Fig. 5 is an enlarged view of the invention at B in fig. 3.
FIG. 6 is a schematic view of a chip-reducing frame according to the present invention.
Fig. 7 is a state diagram of the chip buffering frame after being turned over by 90 degrees.
Fig. 8 is a state diagram of the chip buffering frame after being turned over by 180 degrees.
Fig. 9 is a schematic view of the construction of the drilling assembly of the present invention.
In the figure: 1. a support frame; 2. a middle shaft; 3. a rotating frame; 4. a clamping assembly; 5. a scrap buffering frame; 6. a metal member; 7. a chip polishing and cleaning mechanism; 8. a drilling assembly; 9. an intermittent drive mechanism; 10. a sprocket drive group; 11. a first conveyor belt conveyor; 12. a second conveyor belt conveyor; 41. clamping the outer frame; 42. a first drive rack; 421. a clamping block; 43. a second drive rack; 431. a tooth socket; 44. a driven shaft; 441. a drive gear; 45. a drive worm; 451. a driven worm gear; 46. a clamping motor; 47. a first holding frame; 48. a second holder; 49. a protective pad; 501. a trapezoidal through groove; 51. a first sloping plate; 52. a second swash plate; 71. a first U-shaped frame; 72. a first telescopic cylinder; 721. a mounting frame; 73. polishing the motor; 74. a chip cleaning middle cylinder; 741. air inlet through the groove; 742. a first perforation; 743. a second perforation; 75. sealing the bearing; 751. a gas buffering frame; 752. an air inlet pipe; 76. polishing the sleeve wheel; 81. a second U-shaped frame; 82. a second telescopic cylinder; 83. a drilling motor; 84. and (5) drilling a rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1, the invention provides a polishing device for metal processing, which comprises a support frame 1, wherein the top of the support frame 1 is rotatably provided with a central shaft 2, the middle part of the outer side of the central shaft 2 is fixedly sleeved with a rotating frame 3, the outer side of the rotating frame 3 is fixedly provided with a plurality of clamping components 4 which are uniformly distributed, the clamping components 4 are respectively provided with a chip buffering frame 5, a metal piece 6 to be processed is movably clamped in the clamping component 4, the top of the support frame 1 is fixedly provided with a polishing chip cleaning mechanism 7 corresponding to one group of clamping components 4, one side of the support frame 1 close to the polishing chip cleaning mechanism 7 is fixedly provided with a drilling component 8 corresponding to the other group of clamping components 4, the bottom of the support frame 1 is provided with an intermittent driving mechanism 9, and the intermittent driving mechanism 9 is specifically a sheave mechanism;
a chain wheel transmission group 10 is fixedly arranged between the driving end of the intermittent driving mechanism 9 and the end part of the middle shaft 2; the chain wheel transmission group 10 comprises two groups of chain wheels and a transmission chain meshed on the outer sides of the two groups of chain wheels, the two groups of chain wheels are respectively fixedly installed with the driving end of the intermittent driving mechanism 9 and the end part of the middle shaft 2, and the intermittent driving mechanism 9 is controlled and started to drive the transmission chain to perform intermittent transmission, so that the middle shaft 2, the rotating frame 3 and the plurality of groups of clamping assemblies 4 are driven to perform intermittent rotation;
one side fixed mounting of support frame 1 has first conveyer belt conveyer 11 for the conveying transportation of metalwork 6 needs to be processed, and one side fixed mounting that support frame 1 kept away from first conveyer belt conveyer 11 has second conveyer belt conveyer 12, is used for polishing the conveying transportation of processing back metalwork 6 that finishes.
As shown in fig. 1 and 2, the clamping assembly 4 includes a clamping frame 41, a first driving rack 42 is slidably inserted into an upper end of one side of the clamping frame 41, a second driving rack 43 is slidably inserted into a lower end of one side of the clamping frame 41 away from the first driving rack 42, opposite ends of the first driving rack 42 and the second driving rack 43 are fixedly provided with a fixture block 421, the fixture block 421 is slidably clamped in the clamping frame 41, so that the sliding stability of the first driving rack 42 and the second driving rack 43 in the clamping frame 41 is improved;
the bottom of the inner wall of the clamping outer frame 41 is rotatably provided with a driving worm 45, the driving worm 45 and the driven shaft 44 are in a vertical distribution structure, the outer wall of the driven shaft 44 is fixedly sleeved with a driven worm wheel 451 meshed with the driving worm 45, the outer wall of the clamping outer frame 41 on the same side as the first driving rack 42 is fixedly provided with a clamping motor 46, the output end of the clamping motor 46 and the end part of the driving worm 45 are fixedly arranged, and the driving worm 45 can be driven to drive the driven worm wheel 451 and the driven shaft 44 to rotate clockwise and anticlockwise by controlling and starting the clamping motor 46;
a first clamping frame 47 is vertically installed on one side, away from the second driving rack 43, of the first driving rack 42, a second clamping frame 48 is vertically installed on one side, away from the first driving rack 42, of the second driving rack 43, the first clamping frame 47 and the second clamping frame 48 are symmetrically distributed, the metal piece 6 is movably clamped between the first clamping frame 47 and the second clamping frame 48, the first clamping frame 47 and the second clamping frame 48 are driven to synchronously move in the opposite direction or in the opposite direction through synchronous opposite or back-to-back movement of the first driving rack 42 and the second driving rack 43, so that the metal piece 6 is conveniently clamped and released, further the stability of subsequent drilling, hole position polishing and transportation of the metal piece 6 is improved, and further the efficiency of the whole equipment for processing the metal piece 6 is improved;
the opposite side fixedly connected with of first holding frame 47 and second holding frame 48 protects and fills up 49, and protects and fill up 49 and the outer wall contact of metalwork 6, effectively protects the metalwork 6 of centre gripping through setting up protection and fill up 49, prevents that the wearing and tearing from appearing in the metalwork 6 outer wall.
As shown in fig. 1 and 9, the drilling assembly 8 includes a second U-shaped frame 81, the second U-shaped frame 81 is fixedly installed at one side of the top of the support frame 1 close to the polishing and chip cleaning mechanism 7, a second telescopic cylinder 82 is fixedly inserted in the middle of the top end of the second U-shaped frame 81, the output end of the second telescopic cylinder 82 penetrates through the second U-shaped frame 81 and is fixedly installed with a drilling motor 83, a drill rod 84 is fixedly installed at the output end of the drilling motor 83, the second telescopic cylinder 82 is controlled and opened, the drilling motor 83 and the drill rod 84 are driven to lift, the drill rod 84 is driven to stably rotate by opening the drilling motor 83, the metal piece 6 is effectively drilled to form a polishing hole position, so that the functionality of the whole equipment is improved, and polishing of subsequent hole positions is facilitated.
As shown in fig. 1, 3, 4 and 5, the grinding and chip cleaning mechanism 7 includes a first U-shaped frame 71, the first U-shaped frame 71 is fixedly installed on the top of the supporting frame 1, a first telescopic cylinder 72 is fixedly inserted in the middle of the top end of the first U-shaped frame 71, the output end of the first telescopic cylinder 72 passes through the first U-shaped frame 71 and is fixedly installed with an installation frame 721, a grinding motor 73 is fixedly clamped at the bottom end of the installation frame 721, a chip cleaning middle cylinder 74 is fixedly installed at the output end of the grinding motor 73, the grinding motor 73 and the chip cleaning middle cylinder 74 are driven to ascend and descend by controlling and starting the first telescopic cylinder 72, and the grinding motor 73 is started to drive the chip cleaning middle cylinder 74 to stably rotate;
the chip cleaning middle cylinder 74 is of a hollow structure, two sealing bearings 75 are fixedly sleeved at the top of the outer side of the chip cleaning middle cylinder 74, a gas buffering frame 751 is fixedly sleeved at the outer side of each sealing bearing 75, the sealing bearings 75 are arranged, the angle of the gas buffering frame 751 can be kept unchanged while the rotation of the chip cleaning middle cylinder 74 is not influenced, the top of the gas buffering frame 751 and the top of the chip cleaning middle cylinder 74 are sealed, an air inlet pipe 752 is fixedly inserted in the middle of the gas buffering frame 751, the end of the air inlet pipe 752 is connected with an air pump, a chip cleaning airflow is input into the air inlet pipe 752 and the gas buffering frame 751 by starting the air pump, a plurality of air inlet through grooves 741 which are uniformly distributed are formed in the top of the chip cleaning middle cylinder 74, the air inlet through grooves 741 are located between the two sealing bearings 75, and the chip cleaning airflow input into the gas buffering frame 751 is input into the chip cleaning middle cylinder 74 through the plurality of air inlet through grooves 741;
the bottom of the outer side of the scrap cleaning middle cylinder 74 is fixedly sleeved with a polishing sleeve wheel 76, the rotation of the scrap cleaning middle cylinder 74 drives the polishing sleeve wheel 76 to rotate, so that hole positions in the metal piece 6 can be polished by the polishing sleeve wheel 76, the outer wall of one side, close to the polishing sleeve wheel 76, of the scrap cleaning middle cylinder 74 is provided with a first perforation 742 and a second perforation 743 which are uniformly distributed, the first perforation 742 and the second perforation 743 are respectively positioned on the upper side and the lower side of the polishing sleeve wheel 76, when the hole positions are polished, the scrap cleaning middle cylinder 74 descends, so that the second perforation 743 firstly enters the hole positions, scraps left after drilling are cleaned by air flow, the effect of subsequent polishing sleeve wheel 76 during descending polishing is improved, after polishing is finished, the polishing sleeve wheel 76 continues to descend, at the moment, the first perforation 742 enters the hole positions, the scraps left after polishing are cleaned by air flow, the effect of cleaning the scraps is effectively realized, and further the subsequent processing of the metal piece 6 is facilitated, thereby effectively promoting the whole processing efficiency of the metal piece 6.
As shown in fig. 1, 2, 6, 7 and 8, the bottom end of the chip-buffering frame 5 and the top end of the clamping outer frame 41 are fixedly installed, and the bottom end of the metal piece 6 contacts with the top end of the chip-buffering frame 5; trapezoidal groove 501 of wearing has been seted up on the top of slow bits frame 5, the sweeps of air current clearance is worn groove 501 through trapezoidal entering and is carried out buffer memory centralized processing in slow bits frame 5, one side fixed mounting that the interior upper wall of slow bits frame 5 is close to trapezoidal groove 501 has first swash plate 51, the inclined plane of first swash plate 51 and the inclined plane of trapezoidal groove 501 of wearing are towards the level, the buffer memory of the sweeps of being convenient for, and prevent that follow-up slow bits frame 5 from rotating when overturning certain angle, the sweeps is discharged through trapezoidal groove 501 and is revealed, the interior lower wall one side fixed mounting that first swash plate 51 was kept away from to slow bits frame 5 has second swash plate 52, the tip of second swash plate 52 extends to trapezoidal groove 501 department of wearing, make things convenient for follow-up slow bits frame 5 to rotate after overturning 180 degrees, the sweeps discharges through the inclined plane of second swash plate 52 and slowly bits frame 5 carries out centralized processing, so that follow-up sweeps continues the buffer memory of later.
The working principle is as follows: the invention relates to a polishing device for metal processing, which is characterized in that when in use, after a metal piece 6 to be processed on a first conveyor belt conveyor 11 is conveyed and conveyed to the tail end, the metal piece is clamped by a clamping assembly 4, and an intermittent driving mechanism 9 is controlled to be started at the same time to drive a transmission chain to perform intermittent transmission, so that a middle shaft 2, a rotating frame 3 and a plurality of groups of clamping assemblies 4 are driven to perform intermittent rotation, and a plurality of metal pieces 6 are effectively and sequentially stably clamped and conveyed so as to be sequentially processed by a plurality of metal pieces 6;
when the metal piece 6 is conveyed to the drilling assembly 8, the second telescopic cylinder 82 is controlled and started to drive the drilling motor 83 and the drill rod 84 to lift, the drilling motor 83 is started to drive the drill rod 84 to stably rotate, and the metal piece 6 is effectively drilled to form a polishing hole position;
subsequently, the drilled metal piece 6 is transported to the position of the chip polishing and cleaning mechanism 7, the first telescopic cylinder 72 is controlled and started to drive the polishing motor 73 and the chip cleaning middle cylinder 74 to ascend and descend, the chip cleaning middle cylinder 74 and the polishing sleeve wheel 76 are driven to stably rotate by starting the polishing motor 73, the air pump is synchronously started to input chip cleaning air flow into the air inlet pipe 752 and the air buffer frame 751 and input the chip cleaning air flow into the chip cleaning middle cylinder 74 through a plurality of air inlet through grooves 741, when the hole site is polished, the chip cleaning middle cylinder 74 descends to enable the second through hole 743 to firstly enter the hole site to perform air flow cleaning on the chips left after drilling, the effect of subsequent polishing sleeve wheel 76 during descending polishing is improved, after polishing is finished, the polishing sleeve wheel 76 continues to descend, at the moment, the first through hole 742 enters the hole site to perform air flow cleaning on the chips left after polishing, and therefore the effect of cleaning the chips is effectively achieved, further facilitating the subsequent processing of the metal piece 6, thereby effectively improving the overall processing efficiency of the metal piece 6;
the sweeps of air current clearance are worn groove 501 through trapezoidal entering and are carried out buffer memory centralized processing in delaying bits frame 5, and metalwork 6 after the hole site is polished continues to rotate, and after rotating to 12 tip positions of second conveyer belt conveyer, unclamp the centre gripping, through 12 conveying transports the processing that polishes of second conveyer belt conveyer and finish metalwork 6 continuation subsequent processing.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a grinding device for metal processing, includes support frame (1), its characterized in that: a middle shaft (2) is rotatably mounted at the top of the support frame (1), a rotating frame (3) is fixedly sleeved in the middle of the outer side of the middle shaft (2), a plurality of clamping assemblies (4) which are uniformly distributed are fixedly mounted at the outer side of the rotating frame (3), chip buffering frames (5) are arranged on the clamping assemblies (4), metal pieces (6) to be processed are movably clamped in the clamping assemblies (4), a grinding and chip cleaning mechanism (7) is fixedly mounted at the top of the support frame (1), a drilling assembly (8) is fixedly mounted at one side, close to the grinding and chip cleaning mechanism (7), of the support frame (1), an intermittent driving mechanism (9) is arranged at the bottom of the support frame (1), and a chain wheel transmission set (10) is fixedly mounted between the driving end of the intermittent driving mechanism (9) and the end of the middle shaft (2); the clamping assembly (4) comprises a clamping outer frame (41), a first driving rack (42) is inserted into the upper end of one side of the clamping outer frame (41) in a sliding manner, a second driving rack (43) is inserted into the lower end of one side, far away from the first driving rack (42), of the clamping outer frame (41) in a sliding manner, tooth grooves (431) are formed in the opposite sides of the first driving rack (42) and the second driving rack (43), a driven shaft (44) is rotatably installed in the middle of the inner wall of the clamping outer frame (41), a driving gear (441) is fixedly sleeved in the middle of the outer side of the driven shaft (44), the driving gear (441) is meshed in the tooth grooves (431), a driving worm (45) is rotatably installed at the bottom of the inner wall of the clamping outer frame (41), the driving worm (45) and the driven shaft (44) are in a vertical distribution structure, a driven worm wheel (451) which is meshed and connected with the driving worm (45) is fixedly sleeved on the outer wall of the driven shaft (44), a clamping motor (46) is fixedly installed on the outer wall of the clamping outer frame (41) on the same side of the first driving rack (42), and the output end of the clamping motor (46) and the end part of the driving worm (45) are fixedly installed; a first clamping frame (47) is vertically arranged on one side, away from the second driving rack (43), of the first driving rack (42), a second clamping frame (48) is vertically arranged on one side, away from the first driving rack (42), of the second driving rack (43), and the metal piece (6) is movably clamped between the first clamping frame (47) and the second clamping frame (48); the chip cleaning mechanism (7) comprises a first U-shaped frame (71), the first U-shaped frame (71) is fixedly installed at the top of the supporting frame (1), a first telescopic cylinder (72) is fixedly inserted in the middle of the top end of the first U-shaped frame (71), the output end of the first telescopic cylinder (72) penetrates through the first U-shaped frame (71) and is fixedly installed with an installation frame (721), a grinding motor (73) is fixedly clamped at the bottom end of the installation frame (721), and a chip cleaning middle barrel (74) is fixedly installed at the output end of the grinding motor (73); the chip cleaning middle cylinder (74) is of a hollow structure, two sealing bearings (75) are fixedly sleeved at the top of the outer side of the chip cleaning middle cylinder (74), a gas buffering frame (751) is fixedly sleeved at the outer side of the two sealing bearings (75), a gas inlet pipe (752) is fixedly inserted in the middle of the gas buffering frame (751), uniformly distributed gas inlet penetrating grooves (741) are formed in the top of the chip cleaning middle cylinder (74), and the gas inlet penetrating grooves (741) are located between the two sealing bearings (75); the outer side bottom of a section of thick bamboo (74) is fixed to be equipped with in the clear bits and is polished set wheel (76), a section of thick bamboo (74) is close to one side outer wall of polishing set wheel (76) and is seted up evenly distributed's first perforation (742) and second perforation (743) in the clear bits, first perforation (742) and second perforation (743) are located the upper and lower side of polishing set wheel (76) respectively.
2. The sanding device for metal working according to claim 1, characterized in that opposite sides of the first holder (47) and the second holder (48) are fixedly connected with protective pads (49).
3. The grinding device for metal processing as claimed in claim 1, wherein the opposite ends of the first driving rack (42) and the second driving rack (43) are fixedly provided with a fixture block (421), and the fixture block (421) is slidably clamped in the clamping outer frame (41).
4. The grinding device for metal processing according to claim 1, wherein the bottom end of the chip buffering frame (5) and the top end of the clamping outer frame (41) are fixedly installed, a trapezoidal through groove (501) is formed in the top end of the chip buffering frame (5), a first inclined plate (51) is fixedly installed on one side, close to the trapezoidal through groove (501), of the inner upper wall of the chip buffering frame (5), and a second inclined plate (52) is fixedly installed on one side, far away from the inner lower wall of the first inclined plate (51), of the chip buffering frame (5).
5. A sanding device for metal working as defined in claim 1, characterized in that the bottom end of the metal piece (6) is in contact with the top end of the chip frame (5).
6. The grinding device for metal processing as defined in claim 1, wherein the drilling assembly (8) comprises a second U-shaped frame (81), the second U-shaped frame (81) is fixedly installed at one side of the top of the support frame (1) close to the grinding and chip-cleaning mechanism (7), a second telescopic cylinder (82) is fixedly inserted in the middle of the top end of the second U-shaped frame (81), the output end of the second telescopic cylinder (82) penetrates through the second U-shaped frame (81) and is fixedly provided with a drilling motor (83), and the output end of the drilling motor (83) is fixedly provided with a drill rod (84).
7. The metal working grinding apparatus according to claim 1, wherein the intermittent drive mechanism (9) is embodied as a geneva mechanism, the sprocket drive group (10) includes two groups of sprockets and a drive chain engaged outside the two groups of sprockets, and the two groups of sprockets are fixedly mounted to the drive end of the intermittent drive mechanism (9) and the end of the center shaft (2), respectively.
8. The grinding apparatus for metal working according to claim 1, wherein a first belt conveyor (11) is fixedly installed at one side of the support frame (1), and a second belt conveyor (12) is fixedly installed at one side of the support frame (1) away from the first belt conveyor (11).
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| CN114161154B (en) * | 2021-12-07 | 2023-05-16 | 安徽机电职业技术学院 | Intelligent regulation module of digit control machine tool |
| CN116100069B (en) * | 2023-04-12 | 2023-08-01 | 江苏鲸工智能装备制造有限公司 | Milling equipment for metal product production and processing |
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