CN114671237A - High-precision bearing fitting instrument discharging device - Google Patents
High-precision bearing fitting instrument discharging device Download PDFInfo
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- CN114671237A CN114671237A CN202210392333.8A CN202210392333A CN114671237A CN 114671237 A CN114671237 A CN 114671237A CN 202210392333 A CN202210392333 A CN 202210392333A CN 114671237 A CN114671237 A CN 114671237A
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- shaped channel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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Abstract
The application discloses a discharging device of a high-precision bearing fitting instrument, which comprises a material receiving seat and a material guiding seat, wherein the material guiding seat is provided with a rolling channel along the edge, the material receiving seat is provided with a first arc-shaped channel, and the discharging device also comprises a material loading seat, a plurality of material stringing rods and an accommodating box; the bottom wall of the containing box is provided with a second arc-shaped channel, the plurality of material stringing rods are positioned in the containing box, and the side wall of the containing box is provided with a transfer port; the material receiving seat is provided with an abutting edge; one stringing rod is positioned in the first arc-shaped channel, the material receiving seat is provided with an inlet, and the material receiving seat is provided with a baffle plate; the material receiving seat is connected with a sliding block in a sliding manner and is provided with a first driving source; connect the material seat to include supporting part and rotation portion, connect and be provided with the butt joint board on being provided with the second driving source rotation portion on the material seat, connect the material seat to be provided with first point touch switch. The application of the discharging device can automatically transfer the arranged bearings.
Description
Technical Field
The application relates to the technical field of bearing fitting instruments, in particular to a high-precision discharging device of a bearing fitting instrument.
Background
The bearing fitting instrument is equipment for assembling a bearing inner ring, a bearing outer ring and a steel ball, generally, after rotary assembly is completed, the installed bearing needs to be unloaded through an unloading device, and sometimes the unloading device is needed to arrange the bearings in order, so that the bearings are convenient to transport and carry out the operation of the next step.
Referring to fig. 9, for a set appearance discharge apparatus that fits in among the relevant art, including the horizontally connect the material seat 1, and the guide seat 2 that inclines downwards towards the direction of connecting the material seat 1, the roll way 21 that supplies the bearing 6 to roll is seted up in the guide seat 2, connect and set up on the material seat 1 and laminate with the outer wall of bearing 6 and supply the gliding first arc way 111 of bearing 6, the last first cylinder 123 that is provided with of discharge apparatus, promote all bearings 6 in the first arc way 111 to move through first cylinder 123, make the bearing 6 in the roll way 21 roll and insert and connect to in the first arc way 111, thereby arrange and collect the bearing 6 to in the first arc way 111, operating personnel can take off a plurality of bearings 6 and then accomodate, arrange neatly and be convenient for carrying out next processing step.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: an operator needs to continuously take the bearings 6 in the first arc-shaped channel 111 and arrange the bearings in the containing frame, so that the operation process is complicated and inconvenient.
Disclosure of Invention
In order to make discharge apparatus can shift the good bearing of arranging automatically, less artificial use, this application provides a high accuracy bearing fits appearance discharge apparatus.
The application provides a high accuracy bearing fits appearance discharge apparatus adopts following technical scheme:
a discharging device of a high-precision bearing fitting instrument comprises a material receiving seat and a material guide seat, wherein the material guide seat inclines downwards towards the direction of the material receiving seat, a rolling channel is formed in the material guide seat along the length direction, a first arc-shaped channel is formed in the material receiving seat, the discharging device further comprises a material loading seat, a plurality of material stringing rods and a containing box for containing the material stringing rods; the accommodating box is fixed at one end, far away from the guide seat, of the receiving seat, a second arc-shaped channel communicated with the first arc-shaped channel is formed in the bottom wall of the accommodating box, the stringing rods are abutted and located inside the accommodating box, the stringing rod at the bottommost part is located in the second arc-shaped channel, and a transfer port communicated with the first arc-shaped channel and the second arc-shaped channel is formed in the side wall of the accommodating box; the receiving seat is provided with a butting edge for intermittently opening and closing the transfer port;
the material stringing rod is positioned in the first arc-shaped channel and used for containing a bearing, an inlet port for communicating the first arc-shaped channel with the rolling channel is formed in the material receiving seat, and a shielding plate for intermittently opening and closing the inlet port is arranged on the material receiving seat;
the first arc-shaped channel and the second arc-shaped channel incline downwards towards one side of the material receiving seat, one end, close to the inlet opening, of the material receiving seat is connected with a sliding block used for pushing the material stringing rod to move in a sliding mode, a first driving source used for driving the sliding block and a shielding plate to move simultaneously is arranged on the material receiving seat, when the sliding block moves towards the direction far away from the material stringing rod, the material stringing rod is used for being inserted into a bearing inner hole entering the first arc-shaped channel, and the shielding plate seals the inlet opening;
connect the material seat including rotating supporting part and the portion of rotating of connecting, first arc way sets up in the portion of rotating, be provided with the drive on the material seat of connecing rotate a pivoted second driving source, the butt is along setting up at the portion of rotating tip, just be provided with in the portion of rotating and be used for and follow the butt board of the cluster material pole butt of shifting mouthful roll-off, be provided with on the material seat of connecing and be used for starting the first touch switch of second driving source, first touch switch establishes through the cover just be located the cluster material pole on the cluster material pole and keep away from the bearing drive of first driving source one end.
By adopting the technical scheme, when the bearing string feeding device is used, a plurality of string feeding rods are stacked in the accommodating box, one string feeding rod is located in the second arc-shaped channel, when a processed bearing moves to be abutted to the shielding plate through the rolling channel, the sliding block and the shielding plate are driven to move through the first driving source, so that the string feeding rod is pushed to move, the bearing enters the first arc-shaped channel, the first driving source drives the sliding block and the shielding plate to reset, the shielding plate re-closes the inlet to limit the entering of the bearing, and the string feeding rods can be inserted into the inner ring of the bearing in the gravity resetting process, so that the bearing is connected to the string feeding rod in a string mode; after repeated operation, the bearings on the stringing rods are gradually increased until the bearings push and close the first touch switch, the second driving source drives the rotating part to rotate, the rotating part drives the stringing rods strung with the bearings to rotate together, and the stringing rods can be collected in the material seat to be collected and the alignment of the bearings is kept; when rotation portion rotates, the butt rotates along following rotation portion together for the transfer mouth exposes, be located the cluster material pole of second arc say can the gliding entering connect the material seat through self gravity in, through butt portion restriction cluster material pole continuation removal, when second driving source drive rotation portion changes back, break away from cluster material pole through butt portion, make cluster material pole can continue to slide, after rotation portion resets, cluster material pole can get into to first arc say, so that collect the bearing next time.
Optionally, the sliding sleeve is equipped with on the cluster material pole outer wall be used for with first arc say with the butt section of thick bamboo of inner wall butt is said to the second arc, set up the locking on the cluster material pole the locking piece of butt section of thick bamboo position.
Through adopting above-mentioned technical scheme, set up a butt section of thick bamboo and can support the cluster material pole for there is the interval to be convenient for hold the bearing between cluster material pole and the first slip way, and a butt section of thick bamboo can play the effect that the cover established the bearing quantity on the restriction cluster material pole, and when transmission portion rotated, a butt section of thick bamboo played support bearing's effect.
Optionally, the string material rod is provided with inserting grooves at equal intervals in the length direction, the outer wall of the abutting cylinder is provided with an inserting hole, the locking piece comprises an inserting rod which is connected in the inserting hole in a sliding mode and used for being inserted into the inserting groove, the end portion of the inserting rod is provided with a magnetic sheet which is used for being attracted with the inner wall of the inserting groove, and when the magnetic sheet is attracted with the inner wall of the inserting groove, one end, far away from the magnetic sheet, of the inserting rod is located inside the inserting hole.
Through adopting above-mentioned technical scheme, a butt section of thick bamboo slides and sets up on the cluster material pole and locks through grafting strip and inserting groove and magnetic sheet, is convenient for adjust the position of a butt section of thick bamboo according to the demand, and when a butt section of thick bamboo is fixed, the removal of cluster material pole and a butt section of thick bamboo is difficult for influencing in the spliced pole is accomodate to the spliced pole.
Optionally, cluster material pole one end is provided with the butt terminal surface, butt terminal surface middle part is provided with towards keeping away from cluster material pole one side convergent conical section, the slider includes sliding connection and is in the first arc says and be used for the arc piece with the butt terminal surface butt.
Through adopting above-mentioned technical scheme, thereby the arc piece can be said along first arc and remove and thereby the arc piece can promote the butt terminal surface and promote the cluster material pole and remove, through setting up the conical head section, is convenient for adjust the bearing position that newly gets into in the first arc says for this bearing can be through the promotion adjustment of conical head section to coaxial with the cluster material pole.
Optionally, the material receiving seat is located a plurality of screw holes have been seted up on the first arc way lateral wall, and is a plurality of the screw hole is equidistant, first touch switch one side is fixed with the fixed block, fixedly connected with is used for the screw rod with screw hole threaded connection on the fixed block.
Through adopting above-mentioned technical scheme, first point touch switch passes through the fixed block and the threaded rod can be connected in the screwed hole of different positions to the quantity of adjustment bearing on the cluster material pole, and can be according to the position adjustment first point touch switch's of butt section of thick bamboo position, make first point touch switch difficult and the interference of butt section of thick bamboo.
Optionally, a pushing block is arranged on the discharging device, a pushing strip is fixedly connected to the pushing block, a pushing hole for inserting the pushing strip is formed in the bottom wall of the first arc-shaped channel, and when the rotating part rotates, the pushing strip is inserted into the pushing hole and used for pushing the string material rod away from the first arc-shaped channel.
Through adopting above-mentioned technical scheme, rotating the portion and rotating the in-process, when promoting the strip and pass the promotion hole, promote the strip and can push out the cluster material pole from first arc way to enter into in the charging seat.
Optionally, the charging seat includes a charging cavity inclined downward toward a direction close to the material guiding seat, the rotating portion rotates through the charging cavity and keeps the same inclination as the charging cavity, the pushing block is fixedly connected to a side of the charging seat far away from the charging cavity, and a distance between the charging cavity and a side of the charging cavity close to the material guiding seat is greater than the diameter of the abutting barrel.
Through adopting above-mentioned technical scheme, the portion of rotating slope rotates and through the charging chamber, and after the catch bar released the cluster material pole, a butt section of thick bamboo can butt to charging chamber one side lateral wall on for difficult and the interference of a butt section of thick bamboo and cluster material pole when the portion of rotating gyration.
Optionally, sliding connection has the kicking block that is used for the separation to be located the second arc and says the cluster material pole of top with being located the second arc in holding the case, be provided with the third driving source that is used for driving the kicking block and removes on holding the case.
Through adopting above-mentioned technical scheme, when third driving source drive kicking block removed and the separation string material pole, the string material pole that is located the second arc and says does not receive the gravity of other string material poles and butt section of thick bamboo, the roll-off is said along the second arc that can be better.
Optionally, the top surface of the top block is a guide surface for abutting against the string material rod and pushing the string material pipe to ascend.
Through adopting above-mentioned technical scheme, the kicking block can play the effect that promotes the cluster material pole and remove through the spigot surface through removing.
Optionally, be provided with the connecting block on the containing box, the connecting block bottom is provided with and is used for opening and close the second point of third driving source touches the switch, the butt is followed and is used for opening and close the second point touches the switch.
Through adopting above-mentioned technical scheme, when the rotation portion did not rotate, the butt was along closed second point touch switch, and the cluster material pole that is located the containing box offsets, rotates when the rotation portion for the butt is along breaking away from second point touch switch, and the kicking block is used for separating cluster material pole, the removal of the cluster material pole of being convenient for.
In summary, the present application includes at least one of the following benefits:
1. when the bearing string device is used, a plurality of string material rods are stacked in the containing box, one string material rod is located in the second arc-shaped channel, when a processed bearing moves to be abutted to the shielding plate through the rolling channel, the first driving source drives the sliding block and the shielding plate to move, so that the string material rod is pushed to move, the bearing enters the first arc-shaped channel, the first driving source drives the sliding block and the shielding plate to reset, the shielding plate closes the inlet opening again to limit the entrance of the bearing, the string material rods can be inserted into the inner ring of the bearing in the gravity resetting process, and the bearing is connected to the string material rod in a string mode; after repeated operation, the bearings on the stringing rods are gradually increased until the bearings push and close the first touch switch, the second driving source drives the rotating part to rotate, the rotating part drives the stringing rods strung with the bearings to rotate together, and the stringing rods can be collected in the material seat to be collected and the alignment of the bearings is kept; when the rotating part rotates, the abutting part rotates along with the rotating part, so that the transfer port is exposed, the string material rod positioned in the second arc-shaped channel can slide down to enter the material receiving seat through self gravity, the string material rod is limited to continue moving through the abutting part, when the rotating part is driven by the second driving source to rotate back, the string material rod is separated from the string material rod through the abutting part, so that the string material rod can continue sliding, and after the rotating part is reset, the string material rod can enter the first arc-shaped channel so as to collect the bearing next time;
2. the material stringing rod can be supported by the abutting cylinder, so that the material stringing rod can be inserted into the middle of the bearing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present embodiment of the present application;
FIG. 2 is a partial schematic view of the present embodiment of the present application showing the stringing process of the stringing pole;
FIG. 3 is a schematic cross-sectional view of the stringing rod according to the embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic view of the present embodiment of the present application with the stringing rod received in the loading seat;
FIG. 6 is a partial schematic view of the present embodiment of the application showing a second tact switch;
FIG. 7 is a schematic sectional view showing the internal structure of the charging box according to the embodiment of the present application;
FIG. 8 is a schematic view, partially in section, of the present embodiment of the application showing the turning part inside the charging stand;
fig. 9 is a schematic view of a discharging device of a sleeve closing machine in the related art of the application.
Description of reference numerals: 1. a receiving seat; 11. a rotating part; 111. a first arcuate lane; 112. a push hole; 113. an abutting edge; 12. a support portion; 121. a threaded hole; 122. a fixed block; 1221. a screw; 1222. a first touch switch; 123. a first cylinder; 124. a first motor; 125. a slider; 1251. an arc-shaped block; 1252. a shielding plate; 1253. a communicating hole; 126. a butt joint plate; 2. a material guide seat; 21. a rolling track; 22. an inlet port; 3. an accommodating box; 31. a second arc-shaped path; 311. a transfer port; 312. a second cylinder; 313. a top block; 314. a guide surface; 315. connecting blocks; 316. a second point-contact switch; 4. stringing rods; 41. a butting cylinder; 411. inserting holes; 412. a plug rod; 413. a magnetic sheet; 42. inserting grooves; 43. a cone section; 44. abutting the end face; 5. a charging seat; 51. a charging chamber; 52. pushing a block; 53. a push bar; 6. and a bearing.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses a high accuracy bearing closes cover appearance discharge apparatus, refer to fig. 1 and fig. 2, a high accuracy bearing closes cover appearance discharge apparatus sets up including the slope and connects material seat 1 and guide seat 2 for the cuboid form, guide seat 2 with connect material seat 1 length direction along vertical direction downward sloping, and set up the roll way 21 that the bearing 6 that supplies to close the cover completion on the length direction 2 surfaces of guide seat, the 2 lowest ends of guide seat and the lateral wall fixed connection who connects the 1 lowest end of material seat, and connect material seat 1 to become slightly towards keeping away from the 2 direction downward slopping of guide seat 2 from the surface of guide seat 2. Connect material seat 1 surface to offer the cross-section along length direction and say 111 for the first arc of semicircle arcuation and smoothness, first arc says that 111 slides and has placed the cluster material pole 4, cluster material pole 4 through gravity and set up in first arc says 111 and connect the first driving source drive reciprocating motion of material seat 1 least significant end. Offer on the first arc say 111 lateral wall with the raceway 21 intercommunication and supply bearing 6 to enter into the inlet port 22 in the first arc says 111, it has the shielding plate 1252 that is used for opening and close inlet port 22 through the control of first driving source to slide on the material receiving seat 1, open and the cluster material pole 4 is promoted when shielding plate 1252, bearing 6 enters into first arc says 111 in, at cluster material pole 4 through gravity reset in-process, bearing 6 can overlap and establish outside cluster material pole 4 to play the effect of neatly collecting bearing 6.
Referring to fig. 3 and 4, a plurality of inserting grooves 42 are formed in the outer wall of the stringing rod 4 in the length direction at equal intervals, the abutting cylinder 41 is sleeved on the outer wall of the stringing rod 4 in a sliding mode, an inserting hole 411 is formed in the outer wall of the abutting cylinder 41, an inserting rod 412 which is used for being inserted into the inserting groove 42 is connected in the inserting hole 411 in a sliding mode, a magnetic sheet 413 is fixedly connected to the end portion of the inserting rod 412, the stringing rod 4 is iron, and the magnetic sheet 413 can be fixedly attracted to the bottom wall of the inserting groove 42. When the magnetic sheet 413 and the inner wall of the inserting groove 42 are fixed, the inserting rod 412 is sunk into the inserting hole 411, the movement of the abutting cylinder 41 is not easily influenced, the inserting rod 412 and different inserting grooves 42 are fixed by sliding the abutting cylinder 41 and sliding, the position of the abutting cylinder 41 is adjusted, and the quantity of the string materials on the string material rod 4 is adjusted.
Referring to fig. 1 and 2, a communication hole 1253 used for communicating with the inlet port 22 is provided on the shielding plate 1252, one side of the receiving seat 1 close to the guide seat 2 is fixedly connected with a first driving source used for pushing the stringing rod 4 to move, the first driving source is specifically a first cylinder 123 connected to the guide seat 2 through a bolt, a piston rod end of the first cylinder 123 is fixedly connected with a slider 125, the slider 125 is fixedly connected with an arc block 1251 which slides in the first arc-shaped channel 111 and is used for pushing the stringing rod 4, and one end of the shielding plate 1252 is bent and fixedly connected with the slider 125. When the first cylinder 123 drives the sliding block 125 to move, the communication hole 1253 is communicated with the inlet port 22 for the bearing 6 to enter, the arc-shaped block 1251 can push the stringing rod 4 to move, and the bearing 6 can abut against the arc-shaped block 1251. After the arc block 1251 is retracted quickly, the material stringing rod 4 can be inserted into the inner hole of the bearing 6 in the gravity sliding process, so that the bearing 6 is strung on the material stringing rod 4.
Referring to fig. 5 and 6, the receiving base 1 includes a supporting portion 12 and a rotating portion 11, a second driving source for driving the rotating portion 11 to rotate is disposed on the receiving base 1, an arc-shaped section at the bottom of the first arc-shaped channel 111 is disposed on the rotating portion 11, and the discharging device includes a loading base 5 located below the receiving base 1. When 6 quantity of upper bearing of cluster material pole 4 reached the definite value, 11 rotations of second driving source drive rotation portion for 11 drive cluster material poles 4 of rotation portion rotate the back, and cluster material pole 4 can be collected in through the charging seat 5.
Referring to fig. 2, the string material rod 4 includes a butt end face 44 close to the first cylinder 123 for the arc block 1251 to abut against, and a conical head section 43 tapering toward the first cylinder 123 is fixedly connected to the butt end face 44, and a side wall of the conical head section 43 can be used for abutting against a side wall of the bearing 6, so as to adjust the concentricity of the bearing 6 and the string material rod 4. The stringing rod 4 is tubular and has a solid section on one side close to the first cylinder 123, so that the stringing rod 4 and the butting sleeve 41 can better move along the inclined direction of the first arc-shaped channel 111.
Referring to fig. 5 and 6, the second driving source is specifically a first motor 124 connected to one side of the material receiving base 1 away from the inlet 22 through a bolt, and the first motor 124 is a servo motor and can drive the rotating portion 11 to rotate forward or backward. The supporting portion 12 is located the inner wall above the first arc-shaped channel 111 and is equipped with the screw hole 121 along the length direction at equal intervals, can dismantle in the rotating portion 11 and be provided with the fixed block 122, and the fixed block 122 is including being used for the screw rod 1221 with screw hole 121 threaded connection, can play the effect of the fixed back position of adjustment fixed block 122 through screw rod 1221 and different screw hole 121 threaded connection. The fixed block 122 is fixed with a first touch switch 1222 towards the direction of the first cylinder 123, after the bearings 6 sleeved on the string material pipe are increased gradually, when the bearing 6 far away from the first cylinder 123 moves, the first touch switch 1222 is pushed to be closed, and the rotating part 11 can be driven to rotate.
Referring to fig. 5 and 7, the one end fixedly connected with that connects material base 1 to keep away from first cylinder 123 holds case 3, it includes that the smooth second arc of diapire says 31 to hold case 3, the second arc says 31 and first arc says 111 size unanimity and is linked together, it says the transfer mouth 311 of 31 to set up the intercommunication second arc on the case 3 lateral wall to hold, cluster material pole 4 has many in holding the inside pile up of case 3, after rotation portion 11 rotates and unloads cluster material pole 4 of having stringed bearing 6, it says that cluster material pole 4 that 31 can supply to first arc to be located the second arc, so that continue to collect bearing 6.
Referring to fig. 5 and 7, two third driving sources are connected to two sides of the accommodating box 3 through bolts, the third driving sources are specifically second cylinders 312, piston rods of the second cylinders 312 are fixedly connected to top blocks 313 which are located on the inner wall of the accommodating box 3 and used for separating the stringing rods 4 located in the second arc-shaped channel 31 and above the second arc-shaped channel 31, and the tops of the top blocks 313 are provided with guide surfaces 314 abutted to the stringing rods 4 located above the second arc-shaped channel 31, when the piston rods of the second cylinders 312 move towards the stringing rods 4, the guide surfaces 314 can push the stringing rods 4 upwards, and the stringing rods 4 located in the second arc-shaped channel 31 can better slide out along the second arc-shaped channel 31 without pressure and friction of the stringing rods 4 above.
Referring to fig. 6 and 7, one end of the rotating portion 11, which is away from the first cylinder 123, is fixedly connected with an abutting edge 113 for closing the transfer port 311, and a connecting block 315, which is located above the abutting edge 113, is fixedly connected to a side wall of the accommodating box 3, a second touch switch 316, which is opened and closed by the abutting edge 113, is fixed to the connecting block 315, the second touch switch 316 is used for opening and closing the two second cylinders 312, and similarly, an electric push rod may be used as the third driving source instead of the second cylinder 312. When the rotating part 11 does not rotate, the abutting edge 113 closes the second point contact switch 316, the top block 313 does not push the stringing rod 4, when the rotating part 11 rotates, the second point contact switch 316 is turned off, the piston rod of the second cylinder 312 moves, the top block 313 jacks up the stringing rod 4, and the stringing rod 4 in the second arc-shaped channel 31 can slide out along the transfer port 311.
Referring to fig. 5 and 8, an L-shaped abutting plate 126 is fixedly connected to one side of the rotating portion 11 close to the first cylinder 123, and the abutting plate 126 can rotate to the position of the original first arc-shaped channel 111 in the rotating process of the rotating portion 11 and is used for abutting against the string material rod 4 sliding out from the transfer port 311, so that the string material rod 4 is not easy to fall off, and when the rotating portion 11 rotates, the abutting plate 126 is separated from the string material rod 4, and the string material rod 4 can enter the first arc-shaped channel 111 again.
Referring to fig. 5 and 8, the charging seat 5 is located below the material receiving seat 1, and the top of the charging seat is provided with a charging cavity 51 inclined downward in a direction away from the material guiding seat 2, the material receiving seat 1 is integrally inclined downward in a direction away from the material guiding seat 2, the inclination direction of the material receiving seat 1 is consistent with that of the charging cavity 51, and the rotating portion 11 can rotate into the charging cavity 51. And the distance from the rotating part 11 to one side of the mounting seat close to the inserting groove 42 is greater than the diameter of the abutting cylinder 41, the charging seat 5 is provided with a pushing strip 53 which pushes the stringing rod 4 positioned on the rotating part 11 away from the first arc-shaped channel 111, and after the stringing rod 4 leaves the rotating part 11, the stringing rod 4 can abut against the side wall of the charging cavity 51 close to the material guide seat 2 through gravity, so that the rotation of the rotating part 11 is not easily influenced.
The charging chamber 51 is fixedly connected with a pushing block 52 on the inner wall far away from the guide seat 2, the pushing strip 53 is fixedly connected with the pushing block 52, and the bottom of the rotating part 11 is provided with a pushing hole 112 for the pushing strip 53 to move.
The implementation principle of the discharging device of the high-precision bearing fitting instrument in the embodiment of the application is as follows: when the material stringing device is used, a plurality of material stringing rods 4 are sequentially stacked in the accommodating box 3, one material stringing rod 4 is positioned in the second arc-shaped channel 31, when the processed bearing 6 moves to abut against the shielding plate 1252 through the rolling channel 21, the first air cylinder 123 intermittently pushes the driving slide block 125 to move, so that the shielding plate 1252 and the arc-shaped block 1251 move, the material stringing rod 4 is pushed to move, the bearing 6 enters the first arc-shaped channel 111 through the inlet opening 22, the shielding plate 1252 closes the inlet opening 22 again to limit the entering of other bearings 6 after the first air cylinder 123 drives the arc-shaped block 1251 and the shielding plate 1252 to reset, and the material stringing rod 4 can be inserted into the inner ring of the bearing 6 in the gravity resetting process, so that the bearing 6 is strung on the material stringing rod 4;
after repeated multiple operations, the bearings 6 on the stringing rod 4 are gradually increased until the bearings 6 push and close the first touch switch 1222, the first motor 124 drives the rotating part 11 to rotate, the rotating part 11 drives the stringing rod 4 strung with the bearings 6 to rotate together, and the stringing rod 4 can rotate into the charging cavity 51, and is pushed into the first arc-shaped channel 111 by the pushing rod to enter the charging cavity 51 for collection; when the rotating part 11 rotates, the abutting edge 113 rotates along with the rotating part 11, so that the transfer port 311 is exposed, the second point contact switch 316 is turned off, so that the second cylinder 312 pushes the top block 313 to jack up part of the stringing rods 4, the stringing rods 4 in the second arc-shaped channel 31 can slide out along the transfer port 311 by self gravity, and the abutting plate 126 limits the stringing rods 4 to move continuously;
when the first motor 124 drives the rotating part 11 to rotate back, the abutting plate 126 is separated from the stringing rod 4, so that the stringing rod 4 can continue to slide, and after the rotating part 11 is reset, the stringing rod 4 can enter the first arc-shaped channel 111 to collect the bearing 6 next time.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a high accuracy bearing closes cover appearance discharge apparatus, includes connects material seat (1) and guide seat (2), guide seat (2) orientation connects material seat (1) direction downward sloping, guide seat (2) have seted up on the length direction and have rolled way (21), connect and seted up first arc way (111) on material seat (1), its characterized in that: the discharging device also comprises a charging seat (5), a plurality of stringing rods (4) and a containing box (3) for containing the stringing rods (4); the accommodating box (3) is fixed at one end, far away from the material guide seat (2), of the material receiving seat (1), a second arc-shaped channel (31) communicated with the first arc-shaped channel (111) is formed in the bottom wall of the accommodating box (3), the material stringing rods (4) are abutted and located inside the accommodating box (3), the material stringing rod (4) at the bottommost part is located in the second arc-shaped channel (31), and a transfer port (311) communicated with the first arc-shaped channel (111) and the second arc-shaped channel (31) is formed in the side wall of the accommodating box (3); the receiving seat (1) is provided with a butting edge (113) for intermittently opening and closing the transfer port (311);
the stringing rod (4) is positioned in the first arc-shaped channel (111) and used for accommodating a bearing (6), an inlet (22) for communicating the first arc-shaped channel (111) with the rolling channel (21) is formed in the receiving seat (1), and a shielding plate (1252) for intermittently opening and closing the inlet (22) is arranged on the receiving seat (1);
the first arc-shaped channel (111) and the second arc-shaped channel (31) incline downwards towards one side of the material receiving seat (1), one end, close to the inlet opening (22), of the material receiving seat (1) is connected with a sliding block (125) used for pushing the stringing rod (4) to move in a sliding mode, a first driving source used for driving the sliding block (125) and a shielding plate (1252) to move simultaneously is arranged on the material receiving seat (1), when the sliding block (125) moves towards the direction far away from the stringing rod (4), the stringing rod (4) is used for being inserted into an inner hole of a bearing (6) entering the first arc-shaped channel (111), and the shielding plate (1252) closes the inlet opening (22);
connect material seat (1) including rotating supporting part (12) and the portion of rotating (11) of connecting, first arc way (111) sets up on the portion of rotating (11), be provided with the drive on connecing material seat (1) portion of rotating (11) pivoted second driving source, the butt sets up at portion of rotating (11) tip along (113), just be provided with on portion of rotating (11) and be used for and from the butt joint board (126) of string material pole (4) butt that shifts mouthful (311) roll-off, be provided with on connecing material seat (1) and be used for starting first point contact switch (1222) of second driving source, first point contact switch (1222) are established through the cover just be located string material pole (4) on string material pole (4) and keep away from bearing (6) drive of first driving source one end.
2. The high-precision bearing fitting instrument discharging device according to claim 1, wherein: the sliding sleeve is equipped with on the outer wall of stringing pole (4) be used for with first arc say (111) with butt section of thick bamboo (41) of second arc way (31) inner wall butt, set up the locking on stringing pole (4) the locking piece of butt section of thick bamboo (41) position.
3. The high-precision bearing fitting instrument discharging device according to claim 2, characterized in that: inserting grooves (42) are formed in the length direction of the stringing rod (4) at equal intervals, an inserting hole (411) is formed in the outer wall of the abutting cylinder (41), the locking piece comprises an inserting rod (412) which is connected in the inserting hole (411) in a sliding mode and used for being inserted into the inserting groove (42), a magnetic sheet (413) used for being attracted to the inner wall of the inserting groove (42) is arranged at the end portion of the inserting rod (412), and when the magnetic sheet (413) and the inner wall of the inserting groove (42) are attracted, one end, far away from the magnetic sheet (413), of the inserting rod (412) is located inside the inserting hole (411).
4. The discharging device of the high-precision bearing fitting instrument according to claim 1, wherein: stringing pole (4) one end is provided with butt end face (44), butt end face (44) middle part is provided with towards keeping away from stringing pole (4) one side convergent cone head section (43), slider (125) include sliding connection be used for with arc piece (1251) of butt end face (44) butt in first arc says (111).
5. The discharging device of the high-precision bearing fitting instrument according to claim 1, wherein: the material receiving seat (1) is provided with a plurality of threaded holes (121) on the side wall of the first arc-shaped channel (111), the threaded holes (121) are distributed at equal intervals, a fixed block (122) is fixed on one side of the first point contact switch (1222), and a screw (1221) which is in threaded connection with the threaded holes (121) is fixedly connected onto the fixed block (122).
6. The discharging device of the high-precision bearing fitting instrument according to claim 2, wherein: the discharging device is provided with a pushing block (52), the pushing block (52) is fixedly connected with a pushing strip (53), a pushing hole (112) for the pushing strip (53) to be connected in an inserting mode is formed in the bottom wall of the first arc-shaped channel (111), and when the rotating portion (11) rotates, the pushing strip (53) is connected in the pushing hole (112) in an inserting mode and used for pushing the stringing rod (4) away from the first arc-shaped channel (111).
7. The discharging device of the high-precision bearing fitting instrument according to claim 6, wherein: the charging seat (5) comprises a charging cavity (51) which is inclined downwards towards the direction close to the guide seat (2), the rotating part (11) rotates to pass through the charging cavity (51) and keeps consistent with the inclination of the charging cavity (51), the pushing block (52) is fixedly connected to one side of the charging seat (5) far away from the charging cavity (51), and the interval between the charging cavity (51) and the side of the charging cavity (51) close to the guide seat (2) is larger than the diameter of the butt joint barrel (41).
8. The discharging device of the high-precision bearing fitting instrument according to claim 7, wherein: the containing box (3) is internally and slidably connected with a top block (313) which is used for separating a material stringing rod (4) positioned in the second arc-shaped channel (31) and above the second arc-shaped channel (31), and the containing box (3) is provided with a third driving source for driving the top block (313) to move.
9. The discharging device of the high-precision bearing fitting instrument according to claim 8, wherein: the top surface of the top block (313) is a guide surface (314) which is used for being abutted to the stringing rod (4) and pushing the stringing pipe to rise.
10. The discharging device of the high-precision bearing fitting instrument according to claim 9, wherein: be provided with connecting block (315) on containing box (3), connecting block (315) bottom is provided with and is used for opening and close second point contact switch (316) of third driving source, the butt is used for opening and close along (113) second point contact switch (316).
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| CN202210392333.8A CN114671237B (en) | 2022-04-15 | 2022-04-15 | High-precision bearing fit instrument discharging device |
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| CN202210392333.8A CN114671237B (en) | 2022-04-15 | 2022-04-15 | High-precision bearing fit instrument discharging device |
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| Publication number | Publication date |
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| CN114671237B (en) | 2023-06-06 |
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