CN113083717B - Raw material sorting device and process for machining - Google Patents
Raw material sorting device and process for machining Download PDFInfo
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- CN113083717B CN113083717B CN202110349229.6A CN202110349229A CN113083717B CN 113083717 B CN113083717 B CN 113083717B CN 202110349229 A CN202110349229 A CN 202110349229A CN 113083717 B CN113083717 B CN 113083717B
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- 238000003754 machining Methods 0.000 title claims abstract description 18
- 239000002994 raw material Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 15
- 230000008569 process Effects 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 86
- 239000010959 steel Substances 0.000 claims description 86
- 239000000463 material Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 4
- 230000009471 action Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/06—Sorting according to size measured mechanically
- B07C5/065—Sorting according to size measured mechanically with multiple measuring appliances adjusted according to different standards, for example length or thickness, which detect the shape of an object so that if it conforms to the standard set by the measuring appliance, it is removed from the conveyor, e.g. by means of a number of differently calibrated openings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention discloses a raw material sorting device for machining, which comprises a support, wherein a centralized hopper is arranged on the support, one side of the centralized hopper is provided with a blanking hole, the centralized hopper is connected with a plurality of groups of sliding rails at the blanking hole, a plurality of groups of sorting mechanisms which are mutually connected are arranged between the sliding rails and the discharging rails, a steering device is arranged on the support, and a receiving groove is arranged on the support.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a raw material sorting device and a raw material sorting process for machining.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device.
Need use the steel ball when the production assembly of bearing, the steel ball need pass through size detection after production, can carry out processing (such as surface treatment etc.) on next step after reaching the standard, current steel ball screening device has the vibration through the vibration dish, the hole of certain size is seted up at the lateral part, the ability that reaches falls, screen, still pass through the slide, set up the hole in the bottom of slide and screen, but the hole screening all can have a problem, can only detect whether a planar size of section of steel ball is qualified, but the steel ball is a spheroid, it is not enough to only detect a section size, it is great to have the contingency, if there is the defect of size, then influence its slip between the inner and outer lane of bearing, influence holistic life-span. Therefore, a raw material sorting device and a process for machining are provided.
Disclosure of Invention
The invention aims to provide a raw material sorting device and a process for machining, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the raw material sorting device for machining comprises a support, wherein the support is used for mounting the whole device;
the centralized hopper is arranged on the bracket and used for loading steel balls before sorting, and a blanking hole is formed in one side of the centralized hopper;
the sorting mechanism is characterized in that a plurality of groups of sliding material rails are connected with the collecting hopper at the blanking hole, discharging rails which correspond to the sliding material rails one by one are mounted on the support, a plurality of groups of sorting mechanisms which are connected with each other are arranged between the sliding material rails and the discharging rails, and the sorting mechanisms are obliquely arranged downwards and used for screening off steel balls with unqualified sizes;
the steering device is arranged on the bracket, is positioned between the mutually connected sorting mechanisms and is used for adjusting and steering the steel balls in the sorting mechanisms;
the speed control devices are arranged in two groups, are respectively arranged on the sliding track and the discharging track and are used for controlling the discharging speed and the blanking speed;
and the receiving groove is arranged on the support and is positioned right below the sorting mechanism and used for receiving the steel balls with unqualified sizes.
Preferably, sorting mechanism includes two sets of slide rails, and is two sets of the one end of slide rail all is provided with the adjustment disk of two semicircle forms, corresponding on the different slide rails be connected with multiunit size pole between the adjustment disk, size pole evenly distributed is on the circumference that uses the adjustment disk axis as the center, the both ends of size pole all are connected with the connecting rod, be provided with a plurality of adjust knobs of being connected with the connecting rod rotation on the adjustment disk, the equal fixedly connected with dead lever in both sides and the mount of slide rail, sliding connection has the sliding sleeve with adjustment disk fixed connection on the dead lever, install the first electric telescopic handle who is used for driving the sliding sleeve and removes on the mount, thereby adjust through adjust knob and drive the size pole and remove to can use the screening with not unidimensional steel ball.
Preferably, turn to the device including connecting the switching-over rail between two sets of slide rails, fixedly connected with mounting panel on the switching-over rail, fixedly connected with second electric telescopic handle, rack and deflector on the mounting panel, second electric telescopic handle's output is connected with the installation piece, the bottom of installation piece is rotated and is connected with the reversing gear with rack toothing, the bottom of reversing gear is connected with the isolation pad, the slip is provided with the slider with deflector sliding connection in the installation piece, the bottom of slider is connected with the magnet that is used for holding the steel ball, and magnet can hold when the steel ball arrives, then makes the steel ball rotate through the rotation of gear, and under the effect of deflector, magnet rebound makes the steel ball desorb to change to the direction.
Preferably, the speed control device comprises two groups of rotating shafts which are respectively rotatably connected with the sliding track and the discharging track, any one of the sliding track and the discharging track which is positioned at the most edge is connected with a motor of which the output end is connected with the rotating shaft, the rotating shaft is connected with a plurality of isolation plates for limiting the movement of the steel balls, and the speed is controlled, so that interference can not be generated during screening, namely different steel balls are blocked together, and thus errors are caused in detection.
Preferably, both ends of the size rod are connected with guide rods, and the guide rods can facilitate the guiding of steel balls.
Preferably, the cross-section of the gauge bar is circular, because a circle can produce a minimum contact surface, avoiding detection errors due to multiple point contacts.
Preferably, a friction pad is arranged in the reversing rail, and the friction pad is convenient for the reversing steel balls to rotate through friction after falling.
Preferably, the motor is a speed reduction motor, and the speed reduction motor can control the rotating speed of the motor, so that the detection speed can be changed conveniently.
The separation process of the raw material separation device for machining is characterized in that: the method comprises the following steps:
step one, adjustment: the size to be sorted by the size rod in each sorting mechanism is changed by rotating the adjusting knob;
step two, setting parameters: setting initial working time and interval time of a first electric telescopic rod and a second electric telescopic rod, and setting initial working time of two motors;
and step three, loading steel balls into a centralized hopper.
Compared with the prior art, the invention has the beneficial effects that:
the invention concentrates the steel balls with the required size by arranging the concentration hopper on the bracket, then the steel balls fall through the blanking hole, the falling speed is controlled by the speed control device, the falling steel balls enter the sorting mechanism through the sliding rail, the size of the surface of the steel balls is detected when the steel balls rotate, namely, the surface of the steel balls is detected by a circular channel formed between the size rods, the steel balls are turned by the turning device after being detected to be qualified, the steel balls are detected again, unqualified steel balls fall into the collecting tank under the action of the first electric telescopic rod, and a plurality of screens and commutations are carried out, so that the detection accuracy can be effectively improved, and the contingency is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a material sliding rail and a material discharging rail according to the present invention;
FIG. 3 is an enlarged view of the structure of area A in FIG. 2;
FIG. 4 is a schematic view showing a connection state between the sorting mechanism and the special apparatus;
FIG. 5 is an enlarged view of the structure of the area B in FIG. 4;
FIG. 6 is a schematic view of the overall structure of a single sorting mechanism;
FIG. 7 is an expanded view of the sorting mechanism;
fig. 8 is an enlarged schematic view of the structure of region C in fig. 7.
In the figure: 1-a scaffold; 2, a centralized bucket; 3-blanking holes; 4-a sorting mechanism; 5-a sliding track; 6-a discharge rail; 7-a steering device; 8-a speed control device; 9-receiving groove; 10-a slide rail; 11-a regulating disk; 12-size rod; 13-a connecting rod; 14-adjusting knob; 15-fixing the rod; 16-a fixing frame; 17-a sliding sleeve; 18-a first electric telescopic rod; 19-a commutation track; 20-mounting a plate; 21-a second electric telescopic rod; 22-a rack; 23-a guide plate; 24-a mounting block; 25-a reversing gear; 26-a spacer; 27-a slide block; 28-a magnet; 29-a rotating shaft; 30-a motor; 31-a separator plate; 32-guide bar.
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. 1-8, the present invention provides a technical solution: a raw material sorting device for machining comprises a support 1, wherein the support 1 is used for mounting the whole device, the support 1 is composed of two mounting plates and a plurality of cross beams arranged between the mounting plates, and the cross beams are used as supporting mounting structures;
the centralized hopper 2 is arranged on the bracket 1 and used for loading steel balls before sorting, and one side of the centralized hopper 2 is provided with a blanking hole 3;
the sorting mechanism 4 is connected with a plurality of groups of sliding material rails 5 at the blanking holes 3 of the centralized hopper 2, the sliding material rails 5 are the same in number as the blanking holes 3 and are in one-to-one correspondence with the blanking holes 3, the discharging rails 6 in one-to-one correspondence with the sliding material rails 5 are mounted on the support 1, the sorting mechanisms 4 which are connected with one another are arranged between the sliding material rails 5 and the discharging rails 6 and are obliquely and downwards arranged, the obliquely arranged angle is preferably 15-25 degrees from the horizontal plane, the angle is not too small, the steel balls cannot roll or are too slow, the angle is too large, the speed is too high, the steel balls possibly fly out, and the sorting mechanism is used for screening out the steel balls with unqualified sizes;
the steering device 7 is arranged on the bracket 1, is positioned between the sorting mechanisms 4 which are connected with each other, and is used for adjusting and steering the steel balls in the sorting mechanisms 4;
two groups of speed control devices 8 are arranged on the sliding track 5 and the discharging track 6 respectively and used for controlling the discharging speed and the blanking speed;
and the receiving groove 9 is arranged on the bracket 1, is positioned right below the sorting mechanism 4 and is used for receiving the steel balls with unqualified sizes.
The sorting mechanism 4 comprises two groups of slide rails 10, the two groups of slide rails are connected with a sliding material rail 5 and connected with a discharging rail and a steering device 7, the two groups of slide rails 10 are connected according to different positions, one end of each of the two groups of slide rails 10 is provided with two semicircular adjusting discs 11, the two semicircles form a complete circular ring, a plurality of groups of size rods 12 are connected between the corresponding adjusting discs 11 on the different slide rails 10, the size rods 12 are uniformly distributed on a circumference taking the axis of the adjusting discs 11 as the center, preferably six groups, namely a regular hexagonal shape, the point of each size rod 12 closest to the axis of the adjusting discs 11 is on the same circumference, the size is dynamically detected through six points when the steel balls roll, the diameter of the formed circle is twice of the diameter of the steel balls plus the upper deviation of the normal tolerance of the steel balls, and only qualified and unqualified steel balls larger than the maximum value can be detected, therefore, a sorting mechanism with only three groups of size rods 12 is further arranged, the three groups of size rods 12 are arranged in a triangular shape, namely one is arranged at the top, the other two are arranged at the bottom and are positioned at the same horizontal height, the distance between the two lower size rods 12 is slightly larger than or equal to the difference value of the diameter of the steel ball minus two times of tolerance, the two lower size rods 12 are arranged below the axis, so that the steel balls exceeding the limit value of the lower deviation can fall from the middle, the three groups and the six groups are matched and used alternately to achieve the best detection and sorting, both ends of the size rods 12 are connected with connecting rods 13, a plurality of adjusting knobs 14 rotatably connected with the connecting rods 13 are arranged on the adjusting disc 11, the adjusting knobs 14 adopt micrometer heads, so that the movement amount of very small sizes can be adjusted, so that the adjustment can be carried out according to different specifications of the steel balls, both sides of the slide rail 10 are fixedly connected with fixing rods 15 and fixing frames 16, the utility model discloses a sorting mechanism, including dead lever 15, fixed link 16, the sliding sleeve 17 that has and adjusting disk 11 fixed connection on the dead lever 15, install the first electric telescopic handle 18 that is used for driving sliding sleeve 17 and removes on the mount 16, first electric telescopic handle 18 drives sliding sleeve 17 to make adjusting disk 11 remove, and then make the size pole 12 among the sorting mechanism 4 part, let the steel column of the oversize card inside fall down, the cross-section of size pole 12 is circular, and circular more processing of being convenient for, and the contact point is a little, can not disturb the testing result.
Because the steel ball can only rotate along one direction if the steel ball is always allowed to roll automatically, namely the steel ball has a limited rotating shaft, the size of the rotating shaft cannot be detected, the randomness of the rotation of the steel ball is large, the steering device is arranged to be convenient to rotate so as to enable the detection of the steel ball to be more balanced, the randomness is eliminated, more comprehensively, the steering device 7 comprises a reversing rail 19 connected between two groups of sliding rails 10, the reversing rail 19 is used for changing the steering direction and the moving direction of the steel ball, because the steel ball can occupy a large area if the steel ball runs straight, the steel ball is arranged in a stair shape, the reversing rail 19 is positioned at the joint of two stairs, a mounting plate 20 is fixedly connected to the reversing rail 19, a second electric telescopic rod 21, a rack 22 and a guide plate 23 are fixedly connected to the mounting plate 20, and a mounting block 24 is connected to the output end of the second electric telescopic rod 21, the bottom of the mounting block 24 is rotatably connected with a reversing gear 25 engaged with the rack 22, the bottom of the reversing gear 25 is connected with an isolation pad 26, so that the surface of a steel ball can not directly impact on the reversing gear 15 during adsorption, the reversing gear 25 is driven by the electric telescopic rod 21 to rotate on the rack 22, the number of rotating turns of the reversing gear is not integral multiple of half-turn, if the number of rotating turns is integral multiple, the reversing gear cannot play a role in steering, the steel ball can be steered to a certain angle, such as 5-10 degrees, the steel ball can be changed through multiple sets of steering, and because the size rod 12 has multiple sets, the whole spherical surface is finally measured by point outline, the contingency is reduced, a slide block 27 in sliding connection with the guide plate 23 is arranged in the mounting block 24, the bottom of the slide block 27 is connected with a magnet 28 for attracting the steel ball, the guide plate 23 is convenient for driving the magnet 28 to move upwards when the slide block 27, so that the adsorption between the steel balls and the magnet 28 is released, the steel balls enter the next sorting mechanism 4, and a friction pad is arranged in the reversing rail 19, so that the steel balls can rotate under the action of static friction force after falling, and the sliding of the steel balls is prevented.
The speed control device 8 comprises two groups of rotating shafts 29 which are respectively rotatably connected with the sliding rail 5 and the discharging rail 6, any one of the sliding rail 5 and the discharging rail 6 which is positioned at the most edge is connected with a motor 30 of which the output end is connected with the rotating shaft 29, the rotating shaft 29 is connected with a plurality of isolation plates 31 used for limiting the movement of the steel balls, the isolation plate out of the sliding rail 5 is mainly used for releasing one steel ball at a time so as to prevent one steel ball from being blocked at the position of the size rod 12, the other steel ball is blocked instead of being blocked by the size, and the discharging rail 6 mainly decelerates the steel balls to prevent quick punching.
The two ends of the size rod 12 are connected with guide rods 32, and the guide rods 32 avoid the influence on the movement of the steel balls due to the fall formed between the adjusted end parts and the slide rail 10.
The motor 30 is a speed reduction motor, so that the speed can be better controlled.
The separation process of the raw material separation device for machining is characterized by comprising the following steps of: the method comprises the following steps:
step one, adjustment: the size to be sorted by the size rod 12 in each sorting mechanism 4 is changed by rotating the adjusting knob 14;
step two, setting parameters: setting the initial working time and the interval time of the first electric telescopic rod 18 and the second electric telescopic rod 21, and setting the initial working time of the two motors 30, wherein continuous working screening is required, so the initial working time and the interval time of the first electric telescopic rod 18 and the second electric telescopic rod 21 are set, and a circulation process is formed, namely, when steel balls pass through the sorting mechanism 4 firstly, if the steel balls are qualified, the steel balls pass through the sorting mechanism, and if the steel balls are unqualified, the steel balls are blocked, until the first electric telescopic rod 18 works, the steel balls fall down, and when the steel balls reach the steering device 7 when the steel balls are qualified, the second electric telescopic rod 21 works, so the continuity is formed;
and step three, loading steel balls into the centralized hopper 2 and starting sorting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 log sorting unit for machining which characterized in that includes:
the bracket (1) is used for mounting the whole device;
the centralized hopper (2) is arranged on the bracket (1) and used for loading steel balls before sorting, and one side of the centralized hopper (2) is provided with a blanking hole (3);
the sorting mechanism (4) is connected with a plurality of groups of sliding material rails (5) at the blanking hole (3) of the centralized hopper (2), the support (1) is provided with the discharging rails (6) which correspond to the sliding material rails (5) one by one, and a plurality of groups of sorting mechanisms (4) which are connected with each other are arranged between the sliding material rails (5) and the discharging rails (6) and are arranged obliquely downwards and used for screening off steel balls with unqualified sizes;
the steering device (7) is arranged on the support (1), is positioned between the mutually connected sorting mechanisms (4) and is used for adjusting and steering the steel balls in the sorting mechanisms (4);
the speed control devices (8) are arranged in two groups, are respectively arranged on the sliding track (5) and the discharging track (6), and are used for controlling the discharging speed and the blanking speed;
the sorting device comprises a bracket (1), a receiving groove (9), a sorting mechanism (4), a plurality of size rods (12), fixing frames (16), a plurality of electric telescopic rods (18) and a sliding sleeve (17), wherein the receiving groove (9) is arranged on the bracket (1), is positioned right below the sorting mechanism (4) and is used for receiving steel balls with unqualified sizes, the sorting mechanism (4) comprises two groups of sliding rails (10), one end of each of the two groups of sliding rails (10) is provided with two semicircular adjusting discs (11), a plurality of groups of size rods (12) are connected between the adjusting discs (11) corresponding to the different sliding rails (10), the size rods (12) are uniformly distributed on a circumference with the axis of the adjusting discs (11) as the center, two ends of each size rod (12) are connected with connecting rods (13), the adjusting discs (11) are provided with a plurality of adjusting knobs (14) rotatably connected with the connecting rods (13), both sides of the sliding rails (10) are fixedly connected with fixing rods (15) and fixing frames (16), the fixing rods (15) are slidably connected with the adjusting discs (11), the fixing frames (17) are provided with the first electric telescopic rods (18) for driving the moving the adjusting rods (17), six groups of size rods (12), one adjusting mechanism (4) is arranged on the fixing frames, the six rolling mechanism, the six rolling rods (4), and the size rods (12) form a size detection mechanism, and the size detection mechanism is close to the six points on the six rolling mechanism, and the six steel balls at the axis of each point, and the same circumference, and the six points, and the six rolling mechanism is used for detecting the size detection mechanism, the diameter of the formed circle is twice the diameter of the steel ball plus the upper deviation of the normal tolerance, a sorting mechanism (4) with only three groups of size rods (12) is further arranged, the three groups of size rods (12) are arranged in a triangular shape, namely one is arranged at the top, the other two are arranged at the bottom and are positioned at the same horizontal height, the distance between two lower size rods (12) is set to be equal to the diameter of the steel ball minus the lower deviation of the two times of the tolerance, the two lower size rods (12) are positioned below the axis, so that the steel balls exceeding the lower deviation can fall from the middle, the three groups of size rods and the six groups of size rods (12) are matched and alternately used, and the first electric telescopic rod (18) drives the sliding sleeve (17), so that the adjusting disc (11) moves, the size rods (12) in the sorting mechanism (4) are separated, and the steel balls with overlarge sizes and stuck in the sorting mechanism fall down.
2. The stock sorting device for machining according to claim 1, wherein: turn to device (7) including connecting switching-over rail (19) between two sets of slide rails (10), fixedly connected with mounting panel (20) is gone up in switching-over rail (19), fixedly connected with second electric telescopic handle (21), rack (22) and deflector (23) are gone up in mounting panel (20), the output of second electric telescopic handle (21) is connected with installation piece (24), the bottom of installation piece (24) is rotated and is connected with reversing gear (25) with rack (22) meshing, the bottom of reversing gear (25) is connected with isolating pad (26), it is provided with slider (27) with deflector (23) sliding connection to slide in installation piece (24), the bottom of slider (27) is connected with magnet (28) that are used for holding the steel ball.
3. The stock sorting device for machining according to claim 2, wherein: the speed control device (8) comprises two groups of rotating shafts (29) which are respectively rotatably connected with the sliding rail (5) and the discharging rail (6), any one of the sliding rail (5) and the discharging rail (6) which is positioned at the most edge is connected with a motor (30) of which the output end is connected with the rotating shaft (29), and the rotating shaft (29) is connected with a plurality of isolation plates (31) used for limiting the movement of steel balls.
4. The raw material sorting device for machining according to claim 3, characterized in that: both ends of the size rod (12) are connected with guide rods (32).
5. The raw material sorting device for machining according to claim 4, characterized in that: the cross section of the size rod (12) is circular.
6. The raw material sorting device for machining according to claim 5, characterized in that: and a friction pad is arranged in the reversing rail (19).
7. The raw material sorting device for machining according to claim 6, characterized in that: the motor (30) is a speed reduction motor.
8. The sorting process of the sorting device for machining-use raw materials according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:
step one, adjustment: the size to be sorted of the size rod (12) in each sorting mechanism (4) is changed by rotating the adjusting knob (14);
step two, setting parameters: setting the initial working time and the interval time of a first electric telescopic rod (18) and a second electric telescopic rod (21), and setting the initial working time of two motors (30);
and step three, loading steel balls into the centralized hopper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110349229.6A CN113083717B (en) | 2021-03-31 | 2021-03-31 | Raw material sorting device and process for machining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110349229.6A CN113083717B (en) | 2021-03-31 | 2021-03-31 | Raw material sorting device and process for machining |
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| Publication Number | Publication Date |
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| CN113083717A CN113083717A (en) | 2021-07-09 |
| CN113083717B true CN113083717B (en) | 2023-03-28 |
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| CN102218402B (en) * | 2011-04-21 | 2013-04-03 | 东南大学 | Device for automatically sorting diameters of ball bearings |
| CN106767568B (en) * | 2016-12-15 | 2019-03-05 | 贵州虹轴轴承有限公司 | A kind of bearing ball surfacing detection device |
| CN210588794U (en) * | 2019-09-30 | 2020-05-22 | 南通海润机床有限公司 | Adjustable spherical workpiece grinding machine clamp |
| CN211385857U (en) * | 2019-12-04 | 2020-09-01 | 叙永郎酒东方玻璃有限公司 | Glass bottle detection device |
| CN111570305B (en) * | 2020-06-01 | 2022-07-08 | 临清市千珏轴承有限公司 | Steel ball detection device for bearing |
| CN212832469U (en) * | 2020-07-01 | 2021-03-30 | 安徽金煌建设集团有限公司 | Well lid installation device that municipal works were used |
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Effective date of registration: 20230118 Address after: 208, Science and Technology Building, No. 5, Lantian Road, National Aviation High-tech Industrial Base, Xi'an, Shaanxi Province, 710000 Applicant after: SHAANXI RUIGE MACHINERY MANUFACTURING Co.,Ltd. Address before: 315000 room 3-19, building 1, Wuhuang, Liangfeng street, Haishu District, Ningbo City, Zhejiang Province Applicant before: Ningbo Ruichang Automation Technology Co.,Ltd. |
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Denomination of invention: A raw material sorting device and process for mechanical processing Granted publication date: 20230328 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: SHAANXI RUIGE MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2024610000028 |
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