CN118373182A - Automatic loading device for bearing steel balls - Google Patents
Automatic loading device for bearing steel balls Download PDFInfo
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- CN118373182A CN118373182A CN202410813805.1A CN202410813805A CN118373182A CN 118373182 A CN118373182 A CN 118373182A CN 202410813805 A CN202410813805 A CN 202410813805A CN 118373182 A CN118373182 A CN 118373182A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 91
- 239000010959 steel Substances 0.000 title claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000007599 discharging Methods 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention relates to the field of bearing machining, in particular to an automatic feeding device for bearing steel balls, which comprises a machining table and two multi-dimensional robots positioned on the side surfaces of the machining table, wherein a supporting rod is fixedly connected to the center of the top of the machining table, a conveying mechanism is rotatably arranged outside the supporting rod, and a feeding mechanism and a pressing mechanism positioned above the conveying mechanism are arranged on the top of the machining table. According to the invention, a single conveying and feeding mode of circumferential array arrangement is adopted, bearing steel balls required by a single bearing are distributed at equal intervals in a circumferential mode in advance through the feeding mechanism, and then the single conveying of the bearing steel balls is controlled through the discharging assembly, so that the bearing steel balls are directly and uniformly placed on the retainer at equal intervals, the ball distributing mechanism is not required to be used for adjusting the intervals of the bearing steel balls, the feeding time of the bearing steel balls is reduced, the production and processing efficiency of the bearing is improved, and the production cost of the bearing steel balls is reduced.
Description
Technical Field
The invention relates to the technical field of bearing machining, in particular to an automatic loading device for bearing steel balls.
Background
The bearing steel ball is a key part used in bearings, has the functions of reducing friction, supporting and transmitting load, and is widely applied to bearings in various fields, such as automobile industry, aerospace, mechanical manufacturing and the like. The bearing steel balls are generally made of high-carbon chrome steel (such as AISI 52100) or stainless steel and the like, have high hardness, wear resistance and corrosion resistance, are generally classified according to precision grades, the higher the precision grade is, the higher the manufacturing precision is, the higher the requirements on bearing performance are, and the size and surface finish of the bearing steel balls are generally required to be accurately controlled, so that friction is reduced and rolling efficiency is improved.
The plane bearing generally comprises four parts of a shaft collar, a seat ring, bearing steel balls and a retainer, the bearing steel balls are required to be installed in the retainer in the process of producing the plane bearing, the existing bearing steel balls are fed into a processing station through a conveying mechanism, then the bearing steel balls are conveyed into a hose through a vibrating disc, then the bearing steel balls are conveyed into the retainer through the hose, and then the bearing steel balls are equidistantly distributed in the retainer through a ball separating mechanism, but the feeding mode has the following defects: 1. because the bearing steel balls with required number are conveyed into the retainer at one time through the vibration disc and the conveying hose, the bearing steel balls are unevenly distributed in the retainer, and the ball separating mechanism is also required to be used for adjusting the intervals of the bearing steel balls, so that the bearing steel balls can be equidistantly distributed in the retainer, the time for feeding the bearing steel balls is increased, the production and processing efficiency of the bearing is reduced, and the production cost of the bearing steel balls is increased.
2. In the existing bearing steel ball feeding mode, the conveying mechanism, the vibrating disc and the ball distributing mechanism are driven by independent power sources, so that the production cost is high, the conveying mechanism, the vibrating disc and the ball distributing mechanism are matched, an automatic program is used for control, and the production cost of bearing machining is greatly increased.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic feeding device for bearing steel balls, which comprises a processing table and two multi-dimensional robots positioned on the side surfaces of the processing table, wherein the center of the top of the processing table is fixedly connected with a supporting rod, a conveying mechanism is rotatably arranged outside the supporting rod, a feeding mechanism and a compressing mechanism positioned above the conveying mechanism are arranged on the top of the processing table, and a driving motor for driving the feeding mechanism and the compressing mechanism to operate is fixedly arranged at the upper end of the supporting rod.
The conveying mechanism comprises an intermittent rotating assembly which is rotatably arranged outside the supporting rod, and the bottom of the intermittent rotating assembly is fixedly connected with a bearing assembly which is used for rotatably feeding the retainer.
The feeding mechanism comprises a distributing component which is positioned above the bearing component and used for bearing and distributing the bearing steel balls, a plurality of circumferentially equidistant feeding pipes are arranged at the bottom of the distributing component, and a discharging component for intermittently discharging the bearing steel balls is connected to the bottom of the feeding pipes.
And a driving mechanism for driving the intermittent rotating assembly and the discharging assembly to intermittently operate is fixedly arranged on an output shaft at the bottom of the driving motor.
In one possible implementation mode, the intermittent rotating assembly comprises a grooved wheel body I rotatably arranged outside the supporting rod, the bearing assembly comprises a rotary table fixedly connected to the bottom of the grooved wheel body I, the rotary table is rotatably arranged outside the supporting rod, and a plurality of placing discs which are symmetrically distributed about the center of the supporting rod are fixedly arranged at the top of the rotary table.
In one possible implementation, the distributing assembly comprises a storage part for bearing steel balls, and the inside of the storage part is rotatably provided with a distributing part for distributing the bearing steel balls to the inside of each feeding pipe.
In one possible implementation mode, the storage part comprises a storage hopper fixedly connected with the processing table and positioned above the placing plate, an upward protruding conical block is arranged at the center of the bottom of the inner cavity of the storage hopper, through holes I corresponding to the feeding pipes one to one are formed in the bottom of the storage hopper, and the top ends of the feeding pipes are communicated with the inside of the storage hopper.
In one possible implementation manner, the material distributing component comprises a central shaft rod rotatably installed at the bottom end of the conical block, a material pushing plate is fixedly installed at the top of the central shaft rod after penetrating through the top end of the conical block, the shape of the material pushing plate is matched with a cavity formed between the storage hopper and the conical block, and the bottom of the central shaft rod is in transmission connection with the driving motor through a chain belt after penetrating through the bottom end of the storage hopper.
In one possible implementation mode, the discharging component comprises a discharging plate fixedly connected with the bottom of the feeding pipe in a common mode, a second through hole which is in one-to-one correspondence with the feeding pipe and is correspondingly communicated with the feeding pipe is formed in the upper end of the discharging plate, an intermittent discharging part for controlling intermittent discharging of bearing steel balls is rotatably arranged at the bottom of the discharging plate, the intermittent discharging part comprises a second grooved wheel body which is rotatably arranged at the bottom of the discharging plate, a plurality of discharging holes are formed in the second grooved wheel body, and the discharging holes are in one-to-one correspondence with the feeding pipe.
In one possible implementation mode, the driving mechanism comprises a second rotary table fixedly mounted on an output shaft at the bottom of the driving motor, a locking arc and a round pin are fixedly connected to the bottom of the second rotary table, the round pin is matched with the first sheave body and the second sheave body, and the second sheave body and the first sheave body are distributed on two sides of the driving mechanism.
In one possible implementation mode, the compressing mechanism comprises a supporting sleeve fixedly connected with the processing table and located above the placing plate, a supporting plate is fixedly connected to the side face of the upper end of the supporting sleeve, a reciprocating assembly is arranged in the supporting sleeve, a lower compression ring is fixedly installed at the bottom of the reciprocating assembly, and a compressing assembly used for driving the reciprocating assembly to periodically move up and down is rotatably installed at the top of the supporting plate.
In one possible implementation mode, the reciprocating movement assembly comprises a piston rod which is slidably mounted in the supporting sleeve, a compression plate is fixedly connected to the bottom of the piston rod after penetrating through the bottom end of the supporting sleeve, a lower compression ring is fixedly connected to the bottom of the compression plate, a round baffle plate positioned in the supporting sleeve is fixedly sleeved outside the piston rod, a reset spring is arranged between the round baffle plate and the bottom end of the supporting sleeve, and a lower inclined block is fixedly connected to the top of the piston rod.
In one possible implementation mode, the compressing assembly comprises a first rotary table rotatably arranged at the top of the supporting plate, the first rotary table is in transmission connection with the driving motor through a chain belt, a plurality of upper inclined blocks which are uniformly distributed in the circumferential direction of the first rotary table are fixedly connected to the bottom of the first rotary table, and the upper inclined blocks are matched with the lower inclined blocks.
The invention has the beneficial effects that: 1. according to the invention, a single conveying and feeding mode of circumferential array arrangement is adopted, bearing steel balls required by a single bearing are distributed at equal intervals in a circumferential mode in advance through the feeding mechanism, and then the single conveying of the bearing steel balls is controlled through the discharging assembly, so that the bearing steel balls are directly and uniformly placed on the retainer at equal intervals, the ball distributing mechanism is not required to be used for adjusting the intervals of the bearing steel balls, the feeding time of the bearing steel balls is reduced, the production and processing efficiency of the bearing is improved, and the production cost of the bearing steel balls is reduced.
2. According to the invention, the single power source is adopted to enable the conveying mechanism to intermittently rotate and load and unload the retainer, the loading mechanism finishes loading of the bearing steel balls in the intermittent time of rotation of the conveying mechanism, ordered matching between the conveying mechanism and the loading mechanism is realized, meanwhile, the reciprocating moving assembly pushes the lower pressing ring to downwardly press the bearing steel balls in the intermittent time of rotation of the conveying mechanism, so that the bearing steel balls are matched with the retainer more tightly, compared with the existing bearing steel ball loading mode, excessive power source driving is not needed, the production cost is low, the matching mode among the mechanisms is simple and efficient, and the production cost of the bearing steel balls is further reduced.
3. According to the invention, the driving motor drives the material distribution assembly to operate, so that the material distribution assembly can continuously convey the bearing steel balls into all circumferentially distributed material conveying pipes, the sufficient and stable material loading of the bearing steel balls is maintained, and the intermittent rotation of the material discharge assembly is matched, so that the one-by-one synchronous material loading of a plurality of circumferentially distributed bearing steel balls is realized, and compared with the mode that the traditional vibration disc and the conveying hose are matched to carry out one-by-one material loading of the required number of steel balls, the material loading time of the bearing steel balls is shortened, and the material loading efficiency of the bearing steel balls is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a processing station according to the present invention.
Fig. 3 is a schematic perspective view of the conveying mechanism of the present invention.
Fig. 4 is a schematic perspective view of a feeding mechanism according to the present invention.
Fig. 5 is a schematic perspective view of the driving mechanism of the present invention.
Fig. 6 is a schematic perspective view of the pressing mechanism of the present invention.
In the figure: 1. a processing table; 11. a support rod; 2. a multi-dimensional robot; 3. a conveying mechanism; 31. an intermittent rotating assembly; 311. a grooved wheel body I; 32. a carrier assembly; 321. a turntable; 322. placing a tray; 4. a driving motor; 5. a feeding mechanism; 51. a material distribution component; 511. a storage part; 5111. a storage hopper; 5112. conical blocks; 512. a material distributing component; 5121. a central shaft; 5122. a pushing plate; 52. a feed pipe; 53. a discharge assembly; 531. a discharge plate; 532. intermittent discharging parts; 5321. a grooved wheel body II; 5322. a discharge port; 6. a compressing mechanism; 61. a support sleeve; 611. a support plate; 62. a reciprocating assembly; 621. a piston rod; 622. a compacting plate; 623. a circular baffle; 624. a return spring; 625. a downward sloping block; 63. a compression assembly; 631. a first turntable; 632. an upper sloping block; 64. a lower pressing ring; 7. a driving mechanism; 71. a second turntable; 72. locking an arc; 73. round pins.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described below and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 2, an automatic loading device for bearing steel balls comprises a processing table 1 and two multidimensional robots 2 positioned on the side surface of the processing table 1, wherein the multidimensional robots 2 positioned on the front side are used for loading the retainer, the multidimensional robots 2 positioned on the rear side are used for unloading the retainer filled with the bearing steel balls, a supporting rod 11 is fixedly connected to the center of the top of the processing table 1, a conveying mechanism 3 is rotatably arranged outside the supporting rod 11, a loading mechanism 5 and a compressing mechanism 6 positioned above the conveying mechanism 3 are arranged at the top of the processing table 1, a driving motor 4 used for driving the loading mechanism 5 and the compressing mechanism 6 to operate is fixedly arranged at the upper end of the supporting rod 11, and the driving motor 4 is a double-shaft motor.
Referring to fig. 2 and 3, the conveying mechanism 3 includes an intermittent rotating assembly 31 rotatably mounted on the outside of the support rod 11, and a bearing assembly 32 for rotatably feeding the cage is fixedly connected to the bottom of the intermittent rotating assembly 31.
Referring to fig. 1, 2 and 4, the feeding mechanism 5 includes a distributing assembly 51 above the bearing assembly 32 for bearing steel balls and distributing the bearing steel balls, a plurality of circumferentially equally distributed feeding pipes 52 are arranged at the bottom of the distributing assembly 51, and a discharging assembly 53 for intermittently discharging the bearing steel balls is connected to the bottom of the feeding pipes 52.
Referring to fig. 1, 2, 3, 4 and 5, a driving mechanism 7 for driving the intermittent rotating assembly 31 and the discharging assembly 53 to intermittently operate is fixedly installed on an output shaft at the bottom of the driving motor 4.
Referring to fig. 1, 3 and 5, the intermittent rotating assembly 31 includes a first sheave body 311 rotatably mounted on the outside of the supporting rod 11, the bearing assembly 32 includes a turntable 321 fixedly connected to the bottom of the first sheave body 311, the turntable 321 is rotatably mounted on the outside of the supporting rod 11, a plurality of placement trays 322 symmetrically distributed about the center of the supporting rod 11 are fixedly mounted on the top of the turntable 321, the holders are placed in the placement trays 322 by the multi-dimensional robot 2, then the driving motor 4 drives the driving mechanism 7 to rotate, the driving mechanism 7 drives the first sheave body 311 to intermittently rotate, the first sheave body 311 drives the turntable 321 to rotate, and the holders on the placement trays 322 are conveyed below the discharging assembly 53.
Referring to fig. 1 and 4, the distributing assembly 51 includes a storage part 511 for receiving bearing balls, and a distributing part 512 for distributing the bearing balls to the inside of each feed pipe 52 is rotatably installed inside the storage part 511.
Referring to fig. 1 and 4, the storage part 511 includes a storage hopper 5111 fixedly connected to the processing table 1 and located above the placement tray 322, a conical block 5112 protruding upward is disposed at a bottom center of an inner cavity of the storage hopper 5111, through holes corresponding to the feeding tubes 52 one by one are formed in a bottom of the storage hopper 5111, and a top end of the feeding tube 52 is communicated with an inside of the storage hopper 5111. In operation, the bearing steel balls are poured into the storage hopper 5111, and the conical blocks 5112 in the storage hopper 5111 guide the bearing steel balls, so that the bearing steel balls can roll to the first position of the through hole at the top end of the feeding pipe 52.
Referring to fig. 1 and 4, the material dividing component 512 includes a central shaft 5121 rotatably installed at the bottom end of the conical block 5112, a material pushing plate 5122 is fixedly installed at the top of the central shaft 5121 penetrating through the top end of the conical block 5112, the shape of the material pushing plate 5122 is matched with a cavity formed between the storage hopper 5111 and the conical block 5112, the bottom of the central shaft 5121 penetrates through the bottom end of the storage hopper 5111 and is in transmission connection with the driving motor 4 through a chain belt, the central shaft 5121 is driven to rotate by the driving motor 4, and then the central shaft 5121 drives the material pushing plate 5122 to rotate, so that the material pushing plate 5122 continuously toggles bearing steel balls inside the storage hopper 5111, and the bearing steel balls can roll into the material conveying pipe 52.
Referring to fig. 1, fig. 4 and fig. 5, the discharging component 53 includes a discharging plate 531 fixedly connected to the bottom of the feeding pipe 52, a through hole two corresponding to and communicating with the feeding pipe 52 is formed at the upper end of the discharging plate 531, an intermittent discharging component 532 for controlling intermittent discharging of bearing steel balls is rotatably mounted at the bottom of the discharging plate 531, the intermittent discharging component 532 includes a sheave body two 5321 rotatably mounted at the bottom of the discharging plate 531, a plurality of discharging holes 5322 are formed in the sheave body two 5321, the discharging holes 5322 correspond to the feeding pipe 52 one by one, the driving motor 4 drives the sheave body two 5321 to intermittently rotate through a driving mechanism 7, the discharging holes 5322 intermittently communicate with the feeding pipe 52 in the rotating process of the sheave body two 5321, and when the communicating with the feeding pipe 52, one bearing steel ball just can fall from the discharging hole 5322, the falling groove body two 5321 is plugged at the bottom of the feeding pipe 52 again, and the bearing steel balls in the feeding pipe 52 are prevented from falling, and single feeding is realized.
Referring to fig. 1 and 5, the driving mechanism 7 includes a second rotary disc 71 fixedly mounted on an output shaft at the bottom of the driving motor 4, a locking arc 72 and a round pin 73 are fixedly connected to the bottom of the second rotary disc 71, the round pin 73 is matched with the first sheave body 311 and the second sheave body 5321, the second sheave body 5321 and the first sheave body 311 are distributed on two sides of the driving mechanism 7, the driving motor 4 drives the second rotary disc 71 to rotate, when the round pin 73 moves to one side of the first sheave body 311, the round pin 73 drives the first sheave body 311 to rotate, at the moment, the locking arc 72 is matched with the second sheave body 5321 to prevent the rotation of the second sheave body 5321, then the second rotary disc 71 drives the round pin 73 to rotate to one side of the second sheave body 5321, at the moment, the round pin 73 drives the second sheave body 5321 to rotate, the locking arc 72 is matched with the first sheave body 311 to prevent the rotation of the first sheave body 311, the locking arc 72 is concentrically arranged with the second rotary disc 71, and the round pin 73 is eccentrically arranged with the second rotary disc 71.
Referring to fig. 1,2 and 6, the pressing mechanism 6 includes a support sleeve 61 fixedly connected to the processing table 1 and located above the placement tray 322, a support plate 611 fixedly connected to a side surface of an upper end of the support sleeve 61, a reciprocating assembly 62 disposed inside the support sleeve 61, a lower pressing ring 64 fixedly mounted at a bottom of the reciprocating assembly 62, and a pressing assembly 63 rotatably mounted at a top of the support plate 611 for driving the reciprocating assembly 62 to periodically move up and down.
Referring to fig. 6, the reciprocating assembly 62 includes a piston rod 621 slidably mounted inside a support sleeve 61, a compression plate 622 fixedly connected to the bottom of the piston rod 621 after penetrating the bottom end of the support sleeve 61, a lower compression ring 64 fixedly connected to the bottom of the compression plate 622, a circular baffle 623 positioned inside the support sleeve 61 fixedly sleeved on the outside of the piston rod 621, a return spring 624 disposed between the circular baffle 623 and the bottom end of the support sleeve 61, and a lower sloping block 625 fixedly connected to the top of the piston rod 621.
Referring to fig. 6, the pressing assembly 63 includes a first rotating disc 631 rotatably mounted on top of the supporting plate 611, the first rotating disc 631 is in transmission connection with the driving motor 4 through a chain belt, the bottom of the first rotating disc 631 is fixedly connected with a plurality of upper inclined blocks 632 uniformly distributed along the circumferential direction of the first rotating disc 631, the upper inclined blocks 632 are matched with the lower inclined blocks 625, the driving motor 4 drives the first rotating disc 631 to rotate, so that the upper inclined blocks 632 at the bottom of the first rotating disc 631 can intermittently push the lower inclined blocks 625 to move downwards, further, the piston rod 621 intermittently pushes the pressing plate 622 to move downwards, so that the lower pressing ring 64 can press the bearing steel balls in the retainer downwards, and the bearing steel balls can be matched with the retainer more tightly.
When the feeding device is used, bearing steel balls are poured into the storage hopper 5111, the central shaft lever 5121 is driven to rotate by the driving motor 4, so that the pushing plate 5122 continuously pushes the bearing steel balls, the bearing steel balls are pushed into the feeding pipes 52, and the bearing steel balls are vertically distributed in the feeding pipes 52.
The driving motor 4 drives the turntable 321 to intermittently rotate through the driving mechanism 7, the multidimensional robot 2 positioned at the front side accurately places the retainer in the placing disc 322 positioned in front of the supporting rod 11 in the interval time of the rotation of the turntable 321, then the round pin 73 at the bottom of the second turntable 71 drives the grooved wheel body 311 to drive the turntable 321 to rotate 90 degrees, and the placing disc 322 placed with the retainer is conveyed to the bottom of the discharging component 53.
At this time, the driving motor 4 drives the round pin 73 to rotate to be matched with the grooved pulley body II 5321, the round pin 73 drives the grooved pulley body II 5321 to rotate, the discharge hole 5322 is intermittently communicated with the bottom of the feed pipe 52 in the rotating process, and when the discharge holes are communicated, one bearing steel ball just falls from the discharge hole 5322 in each feed pipe 52, the bearing steel ball is placed in the retainer, and then the discharge hole 5322 is staggered with the feed pipe 52, so that more bearing steel balls are prevented from falling.
Then, the placing disc 322 drives the retainer carrying the bearing steel balls to continue to rotate by 90 degrees, the retainer is moved below the lower pressing ring 64, the driving motor 4 drives the first turntable 631 to rotate through a belt, and in a gap where the placing disc 322 pauses rotating, the upper inclined block 632 rotating along with the first turntable 631 presses the lower inclined block 625 downwards, so that the piston rod 621 pushes the pressing plate 622 to move downwards, the lower pressing ring 64 presses the bearing steel balls in the retainer, and the bearing steel balls can be matched with grooves in the retainer better.
Then the placing disc 322 drives the retainer with the bearing steel balls to continue to rotate by 90 degrees, and the retainer with the bearing steel balls is taken down by the multi-dimensional robot 2 positioned at the rear side.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or slidably connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle according to the present invention should be covered in the protection scope of the present invention.
Claims (10)
1. The utility model provides a bearing steel ball automatic feeding device, includes processing platform (1) and two multidimensional robot (2) that are located processing platform (1) side, its characterized in that: the top center of the processing table (1) is fixedly connected with a supporting rod (11), a conveying mechanism (3) is rotatably arranged outside the supporting rod (11), a feeding mechanism (5) and a pressing mechanism (6) which are arranged above the conveying mechanism (3) are arranged at the top of the processing table (1), and a driving motor (4) for driving the feeding mechanism (5) and the pressing mechanism (6) to operate is fixedly arranged at the upper end of the supporting rod (11);
The conveying mechanism (3) comprises an intermittent rotating assembly (31) rotatably arranged outside the supporting rod (11), and a bearing assembly (32) for rotatably feeding the retainer is fixedly connected to the bottom of the intermittent rotating assembly (31);
The feeding mechanism (5) comprises a distributing assembly (51) which is positioned above the bearing assembly (32) and used for bearing steel balls to be contained and distributed, a plurality of circumferentially equidistant feeding pipes (52) are arranged at the bottom of the distributing assembly (51), and a discharging assembly (53) for intermittently discharging the bearing steel balls is connected to the bottom of the feeding pipes (52);
The output shaft at the bottom of the driving motor (4) is fixedly provided with a driving mechanism (7) for driving the intermittent rotating assembly (31) and the discharging assembly (53) to intermittently operate.
2. The automatic loading device for bearing steel balls according to claim 1, wherein: the intermittent rotating assembly (31) comprises a grooved wheel body I (311) which is rotatably arranged outside a supporting rod (11), the bearing assembly (32) comprises a rotary table (321) which is fixedly connected to the bottom of the grooved wheel body I (311), the rotary table (321) is rotatably arranged outside the supporting rod (11), and a plurality of placing discs (322) which are symmetrically distributed about the center of the supporting rod (11) are fixedly arranged at the top of the rotary table (321).
3. The automatic loading device for bearing steel balls according to claim 1, wherein: the material distribution assembly (51) comprises a material storage component (511) for bearing steel balls, and a material distribution component (512) for distributing the bearing steel balls to the inside of each material conveying pipe (52) is rotatably arranged in the material storage component (511).
4. An automatic loading device for bearing steel balls according to claim 3, wherein: the storage part (511) comprises a storage hopper (5111) fixedly connected with the processing table (1) and located above the placing tray (322), an upward protruding conical block (5112) is arranged at the center of the bottom of the inner cavity of the storage hopper (5111), through holes I corresponding to the feeding pipes (52) one by one are formed in the bottom of the storage hopper (5111), and the top ends of the feeding pipes (52) are communicated with the inside of the storage hopper (5111).
5. The automatic loading device for bearing steel balls according to claim 4, wherein: the material distributing component (512) comprises a central shaft rod (5121) rotatably arranged at the bottom end of the conical block (5112), a material pushing plate (5122) is fixedly arranged at the top of the central shaft rod (5121) after penetrating through the top end of the conical block (5112), the shape of the material pushing plate (5122) is matched with a cavity formed between the storage hopper (5111) and the conical block (5112), and the bottom of the central shaft rod (5121) is connected with the driving motor (4) in a transmission way through a chain belt after penetrating through the bottom end of the storage hopper (5111).
6. The automatic loading device for bearing steel balls according to claim 1, wherein: the utility model provides a discharge assembly (53) is including the common fixed connection's of conveying pipe (52) bottom flitch (531), through-hole two with conveying pipe (52) one-to-one and corresponding intercommunication have been seted up to the upper end of flitch (531), intermittent type ejection of compact part (532) of control bearing steel ball intermittent type ejection of compact are installed in the bottom rotation of flitch (531), intermittent type ejection of compact part (532) are including rotating grooved wheel body two (5321) of installing in conveying pipe (531) bottom, a plurality of discharge gates (5322) have been seted up on grooved wheel body two (5321), discharge gate (5322) and conveying pipe (52) one-to-one.
7. An automatic loading device for bearing steel balls according to claim 2 or 6, characterized in that: the driving mechanism (7) comprises a second rotary table (71) fixedly mounted on an output shaft at the bottom of the driving motor (4), a locking arc (72) and a round pin (73) are fixedly connected to the bottom of the second rotary table (71), the round pin (73) is matched with a first grooved wheel body (311) and a second grooved wheel body (5321), and the second grooved wheel body (5321) and the first grooved wheel body (311) are distributed on two sides of the driving mechanism (7).
8. The automatic loading device for bearing steel balls according to claim 2, wherein: the compressing mechanism (6) comprises a supporting sleeve (61) fixedly connected with the processing table (1) and located above the placing plate (322), a supporting plate (611) is fixedly connected to the side face of the upper end of the supporting sleeve (61), a reciprocating assembly (62) is arranged in the supporting sleeve (61), a pressing ring (64) is fixedly arranged at the bottom of the reciprocating assembly (62), and a compressing assembly (63) used for driving the reciprocating assembly (62) to periodically move up and down is rotatably arranged at the top of the supporting plate (611).
9. The automatic loading device for bearing steel balls according to claim 8, wherein: the reciprocating assembly (62) comprises a piston rod (621) which is slidably mounted in a supporting sleeve (61), a compression plate (622) is fixedly connected to the bottom of the supporting sleeve (61) in a rear mode, a lower compression ring (64) is fixedly connected to the bottom of the compression plate (622), a circular baffle (623) located in the supporting sleeve (61) is fixedly sleeved on the outer portion of the piston rod (621), a reset spring (624) is arranged between the circular baffle (623) and the bottom of the supporting sleeve (61), and a lower inclined block (625) is fixedly connected to the top of the piston rod (621).
10. The automatic loading device for bearing steel balls according to claim 9, wherein: the pressing assembly (63) comprises a first rotary table (631) rotatably mounted at the top of the supporting plate (611), the first rotary table (631) is in transmission connection with the driving motor (4) through a chain belt, the bottom of the first rotary table (631) is fixedly connected with a plurality of upper inclined blocks (632) uniformly distributed along the circumferential direction of the first rotary table (631), and the upper inclined blocks (632) are matched with the lower inclined blocks (625).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410813805.1A CN118373182B (en) | 2024-06-24 | 2024-06-24 | Automatic loading device for bearing steel balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410813805.1A CN118373182B (en) | 2024-06-24 | 2024-06-24 | Automatic loading device for bearing steel balls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118373182A true CN118373182A (en) | 2024-07-23 |
| CN118373182B CN118373182B (en) | 2024-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410813805.1A Active CN118373182B (en) | 2024-06-24 | 2024-06-24 | Automatic loading device for bearing steel balls |
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| Country | Link |
|---|---|
| CN (1) | CN118373182B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435644A (en) * | 1973-12-28 | 1976-05-12 | Teske F | Device for emptying a bunker for bulk material |
| CN109573606A (en) * | 2018-12-27 | 2019-04-05 | Tcl王牌电器(惠州)有限公司 | Feed device |
-
2024
- 2024-06-24 CN CN202410813805.1A patent/CN118373182B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435644A (en) * | 1973-12-28 | 1976-05-12 | Teske F | Device for emptying a bunker for bulk material |
| CN109573606A (en) * | 2018-12-27 | 2019-04-05 | Tcl王牌电器(惠州)有限公司 | Feed device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118373182B (en) | 2024-09-17 |
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