CN114522939A - Machine tool operation part hand wheel casting shakeout machine - Google Patents
Machine tool operation part hand wheel casting shakeout machine Download PDFInfo
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- CN114522939A CN114522939A CN202210191136.XA CN202210191136A CN114522939A CN 114522939 A CN114522939 A CN 114522939A CN 202210191136 A CN202210191136 A CN 202210191136A CN 114522939 A CN114522939 A CN 114522939A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Abstract
The invention relates to a sand shakeout machine for casting a hand wheel of a machine tool operating part, which comprises a placing base, a separating unit and a placing unit, wherein through holes A are symmetrically formed in the left and right end surfaces of the placing base, the separating unit is arranged on the upper end surface of the placing base, the placing unit is arranged above the separating unit and is connected with the placing base, and the sand shakeout machine can solve the problems existing when the hand wheel is separated from molding sand: a: at present, when the sub-hand wheel is separated from molding sand, the sub-hand wheel is separated from the molding sand by adopting a vibration separation mode, the molding sand is easy to splash in the vibration process, and time and labor are wasted when manual cleaning is carried out; b: present minute hand wheel is in order to promote separation efficiency when separating with the molding sand, when shaking the separation, often has the staff to strike it on the next door, has increased staff's work load.
Description
Technical Field
The invention relates to the technical field of part casting, in particular to a sand shakeout machine for casting a hand wheel of an operating part of a machine tool.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are generally classified into metal cutting machines, forging machines, woodworking machines, etc. when machine parts are manufactured in modern machine manufacturing, but all parts with higher precision requirement and thinner surface roughness requirement generally need to be finally machined on a machine tool by a cutting method, the machine tool plays an important role in the construction of national economy modernization, the existing machine tool is provided with a hand separating wheel in use, the hand separating wheel is usually made of metal materials, the existing hand separating wheel is usually produced in a casting mode during production, the hand separating wheel needs to be separated from molding sand after casting production, and certain defects exist in the process of separating the existing hand separating wheel from the molding sand.
The existing hand separating wheel has the following problems when being separated from molding sand: a: when the existing sub-hand wheel is separated from molding sand, the sub-hand wheel is separated from the molding sand by adopting a vibration separation mode, the molding sand is easy to splash in the vibration process, and time and labor are wasted when manual cleaning is carried out; b: current minute hand wheel is in order to promote separation efficiency when separating with the molding sand, when shaking the separation, often has the staff to strike it on the next door, has increased artificial work load.
Disclosure of Invention
In order to solve the technical problem, the invention provides a sand shakeout machine for casting a handwheel on an operating part of a machine tool.
The utility model provides a lathe operation parts hand wheel casting shakeout machine, is including placing base, detaching unit and placing the unit, place base up end bilateral symmetry and seted up through-hole A, place the base up end and install detaching unit, the detaching unit top is provided with places the unit, places the unit and places the base and be connected.
The separation unit comprises connecting plates, a central rotating shaft, separation frames, jacking push rods, a pull-back spring, a driving turntable, connecting rods and a driving motor, the connecting plates are symmetrically arranged in front of and behind the upper end surface of the placement base, opposite ends of the two connecting plates are connected through the central rotating shaft, the separation frames are installed on the central rotating shaft in a rotating connection mode, the lower end surfaces of the separation frames are hinged with the jacking push rods in sliding fit with the through holes A through lug seats, the jacking push rods are connected with the lower end surface of the placement base through the pull-back spring, the driving turntable is arranged below the placement base and is positioned between the two jacking push rods, the driving turntable is installed on the connecting rods, the connecting rods are connected with output shafts of the driving motor, the driving motor is installed on the front end surface of the placement base through a motor seat, and during operation, a sub-hand wheel with molding sand wrapped on the surface is manually placed in the separation frames, later cover the upper end of separation frame under the effect of placing the unit, later under driving motor's effect, drive the connecting rod and rotate, and then drive the jack-up push rod through the drive carousel and slide along through-hole A, drive the separation frame and rock, and then accomplish the separation operation between partial hand wheel and the molding sand.
The utility model discloses a separation frame, including the unit of placing, place the unit including connecting the sideboard, the upper cover plate, push the cylinder, the upper plate, dwang and fixed apron, place base left and right sides terminal surface symmetry and install the connection sideboard, connect the sideboard up end and install the upper cover plate, the up end of upper cover plate is installed and is pushed the cylinder, push the output of cylinder and install the upper plate, the lower terminal surface of upper plate articulates through the ear seat has the dwang of front and back symmetry, fixed apron is installed jointly to the lower terminal surface of dwang, in operation, the manual work has the branch hand wheel of molding sand to place the separation frame after inside with surface coating, under the effect of pushing the cylinder, drive the downward motion of last class of holding in the palm, and make fixed apron lid in separation frame upper end, thereby accomplish the closed operation of separation frame.
According to a preferred technical scheme, the left end and the right end of the upper end face of the separation frame are uniformly provided with a plurality of avoiding sinking grooves D from front to back, the left end and the right end of the upper end face of the separation frame are symmetrically provided with sliding grooves E, the sliding grooves E penetrate through the avoiding sinking grooves D, a pressing plate is arranged inside the sliding grooves E in a sliding connection mode, a metal blocking net is arranged on the inner side of the separation frame, an inclined baffle is arranged below the metal blocking net and fixedly arranged on the inner wall of the separation frame, knocking ball blocks are uniformly arranged above the metal blocking net, rubber sleeves wrap the outer sides of the knocking ball blocks, opening plates are symmetrically arranged on the left end face and the right end face of the separation frame in a rotating connection mode, and the upper ends of the opening plates are connected with the separation frame through connecting bolts.
As a preferred technical scheme of the invention, the inclined baffle is of a V-shaped structure, the middle part of the lower end face of the inclined baffle is provided with the discharging frame, and the discharging frame is uniformly provided with the discharging through grooves F from front to back.
As a preferable technical scheme of the invention, the longitudinal section of the jacking push rod is of an inverted T-shaped structure, and spherical balls are uniformly arranged on the side wall of the lower end of the jacking push rod along the circumferential direction of the jacking push rod in a rotating connection mode.
As a preferred technical scheme of the invention, the front end and the rear end of the surface of the connecting rod are symmetrically provided with connecting threads, and the center of the connecting rod is uniformly provided with connecting grooves B along the circumferential direction.
As a preferred technical scheme of the invention, the driving turntable is of an elliptical structure, the center of the driving turntable is provided with a yielding hole C matched with the connecting rod for use, the inner side wall of the yielding hole C is uniformly provided with yielding sunken grooves E along the circumferential direction thereof, the yielding sunken grooves E are provided with connecting blocks matched with the connecting grooves B for use in a sliding connection manner, the connecting blocks and the yielding sunken grooves E are connected through pushing springs, wherein the thickness of the driving turntable gradually increases from the center to the edge, the front end and the rear end of the driving turntable are symmetrically provided with connecting rotating blocks, and the connecting rotating blocks are arranged on the connecting rod in a threaded connection manner.
As a preferred technical scheme of the invention, the left side wall and the right side wall of the fixed cover plate are uniformly provided with matching plates matched with the avoidance sunken grooves D from front to back, the upper end surface of the fixed cover plate is fixedly provided with a vibration pump, and an output shaft of the vibration pump is provided with a vibration pressing plate.
As a preferred technical scheme of the invention, the lower end surface of the vibration pressing plate is uniformly provided with a contact pressing rod, the contact pressing rod and the vibration pressing plate are connected through a connecting spring, and the lower end surface of the contact pressing rod is provided with a rubber ball block.
The invention has the following advantages: 1. according to the sand separating device, the separating frame is designed, after the hand separating wheel needing to separate the molding sand is poured into the separating frame manually, the upper end of the separating frame is covered by the fixed cover plate, then the hand separating wheel and the molding sand are separated under the combined action of the separating unit and the fixed cover plate, the separated molding sand falls onto the inclined baffle plate through the metal baffle net and enters the lowest end of the separating frame through the discharging through groove F on the discharging frame, so that the purpose of gathering the molding sand is achieved, the molding sand is separated in the separating frame, and the molding sand is prevented from splashing and falling into the external environment when being separated, so that the manual cleaning difficulty is reduced.
2. According to the invention, the separation unit is designed, after the material filling operation is completed, the connecting rod is driven by the driving motor to rotate, so that the separation frame is driven to shake, the inside knocking ball block is driven to impact the hand separating wheel inside the separation frame while the separation frame shakes, the molding sand adhered to the surface is shaken off in a knocking mode, and the vibration pump on the fixed cover plate is matched to work, the rubber ball block is driven by the contact pressure rod to vibrate on the surface of the hand separating wheel, the separation operation of the molding sand and the hand separating wheel is completed, the separation efficiency is further improved, the occurrence of knocking of workers outside is avoided, and the manual workload is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic cross-sectional view taken along the line a-a of fig. 2 according to the present invention.
Fig. 4 is a schematic structural diagram of the separation frame of the present invention.
Fig. 5 is a schematic structural view of the striking ball of the present invention.
Fig. 6 is a schematic structural view of the oblique baffle of the present invention.
Fig. 7 is a schematic view of the connection of the connecting rod and the driving turntable of the present invention.
Fig. 8 is an enlarged schematic view of the region B of fig. 7 of the present invention.
In the figure: 1. placing a base; 2. a separation unit; 3. a placing unit; 4. a through hole A; 21. a connecting plate; 22. a central rotating shaft; 23. separating the frame; 24. jacking up the push rod; 25. a pullback spring; 26. driving the turntable; 27. a connecting rod; 28. a drive motor; 31. connecting the side plates; 32. an upper cover plate; 33. a pushing cylinder; 34. an upper supporting plate; 35. rotating the rod; 36. fixing the cover plate; 231. a position avoiding sink groove D; 232. a chute E; 233. a pressing plate; 234. a metal barrier net; 235. an oblique baffle plate; 236. knocking the ball block; 237. a rubber sleeve; 238. opening and closing the board; 239. a connecting bolt; 2351. a discharging frame; 2352. a discharge through groove F; 241. a spherical ball; 271. connecting threads; 272. connecting grooves B; 261. a yielding hole C; 262. pushing the spring; 263. connecting blocks; 264. connecting the rotary block; 265. a yielding sink groove E; 361. a mating plate; 362. vibrating the pump; 363. vibrating the pressing plate; 3631. a contact pressure lever; 3632. a connecting spring; 3633. a rubber ball block.
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.
Referring to fig. 1 to 8, a machine tool operating part handwheel casting shakeout machine, including placing base 1, detaching unit 2 and placing unit 3, place base 1 up end bilateral symmetry and seted up through-hole A4, place base 1 up end and install detaching unit 2, detaching unit 2 top is provided with places unit 3, places unit 3 and places base 1 and be connected.
Referring to fig. 1, 2, 3, 7 and 8, the separating unit 2 includes a connecting plate 21, a central rotating shaft 22, a separating frame 23, a jacking push rod 24, a pull-back spring 25, a driving turntable 26, a connecting rod 27 and a driving motor 28, the connecting plate 21 is symmetrically arranged in front of and behind the upper end surface of the placing base 1, the opposite ends of the two connecting plates 21 are connected through the central rotating shaft 22, the separating frame 23 is mounted on the central rotating shaft 22 in a rotating connection manner, the lower end surface of the separating frame 23 is hinged with the jacking push rod 24 used in sliding fit with a through hole a4 through an ear seat, the longitudinal section of the jacking push rod 24 is an inverted T-shaped structure, spherical balls 241 are uniformly mounted on the side wall of the lower end of the jacking push rod 24 in a rotating connection manner along the circumferential direction, the jacking push rod 24 is connected with the lower end surface of the placing base 1 through the pull-back spring 25, the driving turntable 26 is arranged below the placing base 1, the driving turntable 26 is positioned between the two jacking push rods 24, the driving turntable 26 is of an elliptical structure, the driving turntable 26 is mounted on a connecting rod 27, the connecting rod 27 is connected with an output shaft of a driving motor 28, connecting threads 271 are symmetrically arranged at the front end and the rear end of the surface of the connecting rod 27, connecting grooves B272 are uniformly formed in the center of the connecting rod 27 along the circumferential direction of the connecting rod 27, the driving motor 28 is mounted on the front end surface of the placing base 1 through a motor base, a yielding hole C261 which is mutually matched with the connecting rod 27 is formed in the center of the driving turntable 26, yielding grooves E265 are uniformly formed in the inner side wall of the yielding hole C261 along the circumferential direction of the yielding hole, connecting blocks 263 which are mutually matched with the connecting grooves B272 are mounted on the yielding grooves E265 in a sliding connection mode, the connecting blocks 263 and the yielding grooves E265 are connected through pushing springs 262, wherein the thickness of the driving turntable 26 gradually increases from the center to the edge, connecting rotary blocks 264 are symmetrically arranged at the front end and the rear end of the driving turntable 26, the connecting rotary block 264 is mounted on the connecting rod 27 by means of a threaded connection.
When the sand separation device works, a sub-hand wheel with molding sand wrapped on the surface is manually placed in the separation frame 23, the upper end of the separation frame 23 is covered under the action of the placement unit 3, the driving motor 28 drives the connecting rod 27 to rotate, the driving rotary disc 26 jacks the jacking push rod 24 to slide along the through hole A4, the separation frame 23 is driven to shake by utilizing the lever principle, the separation operation between the sub-hand wheel and the molding sand is further completed, the edge of the driving rotary disc 26 is thick, the situation that the driving rotary disc 26 and the jacking push rod 24 are staggered to cause that the separation frame 23 cannot shake when the jacking push rod 24 is extruded can be avoided, spherical balls 241 are uniformly arranged on the side wall of the jacking push rod 24 along the circumferential direction, the friction resistance between the driving rotary disc 26 and the jacking push rod 24 is reduced, the long-time use is avoided, the jacking push rod 24 is worn too much, and the jacking push rod 24 needs to be frequently replaced, the use cost is further reduced, and when the driving turntable 26 is installed at the center of the connecting rod 27, the connecting block 263 on the driving turntable 26 is inserted into the connecting groove B272 on the connecting rod 27 under the action of the pushing spring 262, and then the connecting rotating blocks 264 at the two ends of the driving turntable 26 are screwed, so that the two connecting rotating blocks 264 clamp the driving turntable 26, and the situation that the separating frame 23 floats due to the shaking of the driving turntable 26 when the connecting rod 27 drives the driving turntable 26 to rotate is avoided.
Referring to fig. 1 to 6, a plurality of avoiding grooves D231 are uniformly formed at the left and right ends of the upper end surface of the separating frame 23 from front to back, sliding grooves E232 are symmetrically formed at the left and right ends of the upper end surface of the separating frame 23, the sliding grooves E232 penetrate through the avoiding grooves D231, a pressing plate 233 is mounted in the sliding grooves E232 in a sliding connection manner, a metal blocking net 234 is arranged inside the separating frame 23, an inclined baffle 235 is arranged below the metal blocking net 234, the inclined baffle 235 is fixedly mounted on the inner wall of the separating frame 23, the inclined baffle 235 is of a V-shaped structure, a discharging frame 2351 is mounted at the middle part of the lower end surface of the inclined baffle 235, discharging through grooves F2352 are uniformly formed in the discharging frame 2351 from front to back, knocking ball blocks 236 are uniformly arranged above the metal blocking net 234, a rubber sleeve 237 is wrapped outside the knocking ball blocks 236, opening plates 238 are symmetrically mounted on the left and right end surfaces of the separating frame 23 in a rotating connection manner, the upper end surface of the opening plate 238 is connected with the separating frame 23 through connecting bolts 239, during the specific operation, the handwheel with molding sand wrapped on the surface is manually placed in the separation frame 23, then under the action of the placing unit 3, the upper end surface of the separation frame 23 is covered, the separation frame 23 is driven to shake under the drive of the driving motor 28 through the drive turntable 26 and the jacking push rod 24, the separation frame 23 drives the inner knocking ball block 236 to impact the surface of the handwheel in the separation frame 23 in the shaking process, further, the molding sand adhered on the surface is shaken off in a knocking manner, and because the rubber sleeve 237 is wrapped on the surface of the knocking ball block 236, the situation that the surface of the handwheel is sunken or damaged due to knocking can be avoided, the quality of the handwheel during molding sand separation is ensured, the separated molding sand falls on the inclined baffle 235 through the metal baffle 234, and enters the lowest end of the separation frame 23 through the discharge through groove F2352 on the discharge frame 2351, thereby reach the purpose that the molding sand was gathered together, install row material frame 2351 for V-arrangement structure and slant baffle 235 lower extreme because of slant baffle 235 to slant baffle 235 top is provided with metal and keeps off net 234, and the molding sand of lower extreme splashes when can avoiding separating frame 23 to rock, leads to a large amount of molding sand secondary adhesion, later the manual work open the open-close plate 238 and pours the molding sand, accomplishes the molding sand and collects the operation.
Referring to fig. 1 to 3, the placing unit 3 includes a connecting side plate 31, an upper cover plate 32, a pushing cylinder 33, an upper support plate 34, a rotating rod 35 and a fixing cover plate 36, the connecting side plate 31 is symmetrically installed on the left and right end surfaces of the placing base 1, the upper cover plate 32 is installed on the upper end surface of the connecting side plate 31, the pushing cylinder 33 is installed on the upper end surface of the upper cover plate 32, the upper support plate 34 is installed on the output end of the pushing cylinder 33, the lower end surface of the upper support plate 34 is hinged with the rotating rod 35 which is symmetrical forward and backward through an ear seat, the fixing cover plate 36 is installed on the lower end surface of the rotating rod 35, a matching plate 361 which is matched with the avoiding groove D231 is evenly installed on the left and right side walls of the fixing cover plate 36 from front to back, a vibrating pump 362 is fixedly installed on the upper end surface of the fixing cover plate 36, a vibrating press plate 363 is installed on the output shaft of the vibrating pump 362, and a contact press plate 3631 is evenly installed on the lower end surface of the vibrating press plate 363, the contact pressure lever 3631 and the vibration pressure plate 363 are connected through a connecting spring 3632, a rubber ball 3633 is installed on the lower end face of the contact pressure lever 3631, when in specific work, when a hand wheel with molding sand wrapped on the surface is manually placed inside the separation frame 23, then the fixed cover plate 36 is driven to move downwards under the action of the pushing cylinder 33, the fixed cover plate 36 covers the separation frame 23, the matching plate 361 on the fixed cover plate 36 enters the avoiding position sunken groove D231 on the separation frame 23, then the pressing plate 233 is manually pushed to slide along the sliding groove E232 to press the upper end of the matching plate 361, then the vibration pump 362 on the fixed cover plate 36 works to drive the vibration pressure plate 363 to vibrate, so that separation between the molding sand on the surface of the hand wheel and the hand wheel is accelerated, and the rubber ball 3633 on the vibration pressure plate 363 presses the molding sand on the surface of the hand wheel downwards under the action of the connecting spring 3632, the molding sand can be accelerated to be broken and separated from the hand separating wheel, and then the separation efficiency between the hand separating wheel and the molding sand is improved.
When in work: s1, manually place the minute hand wheel that the surface wrapped up has the molding sand in separating frame 23, later under the effect of pushing cylinder 33, drive fixed apron 36 and move down, fixed apron 36 covers on separating frame 23, and cooperation board 361 on the fixed apron 36 enters into to the heavy groove D231 of keeping away on separating frame 23, later the manual work promotes pressing plate 233 and slides along spout E232, pushes down the upper end of cooperation board 361 to accomplish the material and fill the operation.
S2, after the material filling operation is completed, the vibration pump 362 on the fixed cover plate 36 works to drive the vibration pressing plate 363 to vibrate, so that the molding sand on the surface of the hand separating wheel is accelerated to be separated from the hand separating wheel, meanwhile, the driving motor 28 drives the connecting rod 27 to rotate, the jacking push rod 24 is driven to slide along the through hole A4 through the driving turntable 26, the separation frame 23 is driven to swing by utilizing the lever principle, and then the separation operation between the hand separating wheel and the molding sand is completed.
S3, after the molding sand separation operation is completed, the separated molding sand falls onto the inclined baffle 235 through the metal baffle net 234, and enters the lowest end of the separation frame 23 through the discharge through groove F2352 on the discharge frame 2351, so that the purpose of gathering the molding sand is achieved, and then the opening plate 238 is manually opened to pour out the molding sand, thereby completing the molding sand collection operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a lathe operation parts hand wheel casting shakeout machine, is including placing base (1), separation element (2) and placing unit (3), its characterized in that: it has seted up through-hole A (4) to place base (1) up end bilateral symmetry, places base (1) up end and installs detaching unit (2), detaching unit (2) top is provided with places unit (3), places unit (3) and places base (1) and is connected, wherein:
the separation unit (2) comprises a connecting plate (21), a central rotating shaft (22), separation frames (23), jacking push rods (24), a pull-back spring (25), a driving turntable (26), a connecting rod (27) and a driving motor (28), the connecting plates (21) are symmetrically arranged in front of and behind the upper end surface of the placing base (1), opposite ends of the two connecting plates (21) are connected through the central rotating shaft (22), the separation frames (23) are installed on the central rotating shaft (22) in a rotating connection mode, the lower end surface of each separation frame (23) is hinged with the jacking push rods (24) which are in sliding fit with the through holes A (4) through ear seats, the jacking push rods (24) are connected with the lower end surface of the placing base (1) through the pull-back springs (25), the driving turntable (26) is arranged below the placing base (1), and the driving turntable (26) is positioned between the two jacking push rods (24), the driving turntable (26) is arranged on a connecting rod (27), the connecting rod (27) is connected with an output shaft of a driving motor (28), and the driving motor (28) is arranged on the front end surface of the placing base (1) through a motor base;
place unit (3) including connecting sideboard (31), upper cover plate (32), push away cylinder (33), mounting plate (34), dwang (35) and fixed apron (36), place base (1) left and right sides terminal surface symmetry and install connection sideboard (31), upper cover plate (32) are installed to connection sideboard (31) up end, push away cylinder (33) are installed to the up end of upper cover plate (32), upper cover plate (34) are installed to the output of pushing away cylinder (33), the lower terminal surface of upper cover plate (34) articulates through the ear seat has dwang (35) of symmetry around, fixed apron (36) are installed jointly to the lower terminal surface of dwang (35).
2. The machine tool operating part handwheel casting shakeout machine of claim 1, wherein: the separating frame is characterized in that a plurality of avoiding-position sinking grooves D (231) are uniformly formed in the left end face and the right end face of the upper end face of the separating frame (23) from the front to the back, sliding grooves E (232) are symmetrically formed in the left end face and the right end face of the upper end face of the separating frame (23), the sliding grooves E (232) penetrate through the avoiding-position sinking grooves D (231), pressing plates (233) are mounted inside the sliding grooves E (232) in a sliding connection mode, a metal blocking net (234) is arranged on the inner side of the separating frame (23), an oblique baffle plate (235) is arranged below the metal blocking net (234), a knocking ball block (236) is uniformly arranged above the metal blocking net (234), a rubber sleeve (237) is wrapped on the outer side of the knocking ball block (236), an opening plate (238) is symmetrically mounted on the left end face and the right end face of the separating frame (23) in a rotating connection mode, and the upper end of the opening plate (238) is connected with the separating frame (23) through a connecting bolt (239).
3. The machine tool operating part handwheel casting shakeout machine of claim 2, wherein: the inclined baffle (235) is of a V-shaped structure, a discharging frame (2351) is arranged in the middle of the lower end face of the inclined baffle (235), and discharging through grooves F (2352) are uniformly formed in the discharging frame (2351) from front to back.
4. The machine tool operating part handwheel casting shakeout machine of claim 1, wherein: the longitudinal section of the jacking push rod (24) is of an inverted T-shaped structure, and spherical balls (241) are uniformly arranged on the side wall of the lower end of the jacking push rod (24) along the circumferential direction in a rotating connection mode.
5. The machine tool operating part handwheel casting shakeout machine of claim 1, wherein: connecting threads (271) are symmetrically arranged at the front end and the rear end of the surface of the connecting rod (27), and connecting grooves B (272) are uniformly formed in the center of the connecting rod (27) along the circumferential direction of the connecting rod.
6. The machine tool operating part handwheel casting shakeout machine of claim 5, wherein: drive carousel (26) are oval type structure, drive carousel (26) center department offers the hole of stepping down C (261) of mutually supporting the use with connecting rod (27), along its circumference evenly seted up the heavy groove of stepping down E (265) of stepping down on hole of stepping down C (261) inside wall, the heavy groove of stepping down E (265) is installed through sliding connection's mode and is used with spread groove B (272) connection block (263) of mutually supporting, connection block (263) and step down are connected through pushing spring (262) between heavy groove E (265), wherein the thickness of drive carousel (26) is followed the center and is increased towards the edge gradually, both ends symmetry is provided with connection commentaries on classics piece (264) around drive carousel (26), connect commentaries on classics piece (264) and install on connecting rod (27) through threaded connection's mode.
7. The machine tool operating part handwheel casting shakeout machine of claim 2, wherein: the fixed apron (36) are controlled and are evenly installed and keep away the cooperation board (361) that heavy groove D (231) mutually supported and use from the front to the back on the lateral wall, and fixed apron (36) up end fixed mounting has vibrations pump (362), installs vibrations clamp plate (363) on the output shaft of vibrations pump (362).
8. The machine tool operating part handwheel casting shakeout machine of claim 7, wherein: contact pressure bars (3631) are uniformly installed on the lower end face of the vibration pressure plate (363), the contact pressure bars (3631) are connected with the vibration pressure plate (363) through connecting springs (3632), and rubber ball blocks (3633) are installed on the lower end face of the contact pressure bars (3631).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210191136.XA CN114522939B (en) | 2022-02-26 | 2022-02-26 | Machine tool operation part handwheel casting shakeout machine |
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| CN202210191136.XA CN114522939B (en) | 2022-02-26 | 2022-02-26 | Machine tool operation part handwheel casting shakeout machine |
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| CN114522939A true CN114522939A (en) | 2022-05-24 |
| CN114522939B CN114522939B (en) | 2022-11-15 |
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