CN112720580A - PLC control mechanical arm sorting device for mechanical field - Google Patents
PLC control mechanical arm sorting device for mechanical field Download PDFInfo
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- CN112720580A CN112720580A CN202110066153.6A CN202110066153A CN112720580A CN 112720580 A CN112720580 A CN 112720580A CN 202110066153 A CN202110066153 A CN 202110066153A CN 112720580 A CN112720580 A CN 112720580A
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- fixedly connected
- fixed
- sorting device
- ring
- transmission shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
- B25J9/04—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type by rotating at least one arm, excluding the head movement itself, e.g. cylindrical coordinate type or polar coordinate type
- B25J9/046—Revolute coordinate type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
- B25J15/10—Gripping heads and other end effectors having finger members with three or more finger members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
Abstract
The invention discloses a PLC (programmable logic controller) control mechanical arm sorting device used in the field of machinery, and relates to the field of mechanical equipment. This PLC control arm sorting device that machinery field was used, including the fixing base, the fixing base is connected with the supporting seat, the bottom fixedly connected with fixed disk of supporting seat, the solid fixed ring of fixed disk lower surface fixedly connected with and three location axle, the lower surface of fixed disk rotates and is connected with the loose collar, the gear sleeve has been cup jointed in the equal activity of surface of three location axle, the outer ring fixed cup joint of loose collar has outer ring gear, gu fixed ring's lower surface sliding connection has three location strip, equal fixedly connected with rack on the lateral wall of location strip. This PLC control arm sorting device that machinery field was used contacts the surface department of three arc clamp splice and article to played effectual fixed effect, simultaneously because of the length of location strip and rack is longer, thereby can press from both sides the cylindrical article of different diameters and get fixedly, the suitability is strong, and is fixed effectual.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a PLC (programmable logic controller) controlled mechanical arm sorting device used in the mechanical field.
Background
A robotic arm generally refers to a programmable robotic arm having similar functionality as a human arm; the arm may be a complete mechanical device or may be part of a more complex robot, the robot arm being articulated to perform a rotational or translational movement, the robot arm finally forming a kinematic chain by the articulation of the various joints.
In current PLC control arm sorting device, the top of arm is many to be through the sucking disc with article suction, it is very convenient, but under some special environment, the arm need snatch specific article once, like the cylindrical article of equidimension not, some great article of volume then weight is great, it is high inadequately to adsorb probably stability through the sucking disc to great heavier article alone, it is not strong to grasp power, the condition that probably can't snatch, therefore we have proposed a PLC control arm sorting device that machinery field used.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses a PLC (programmable logic controller) control mechanical arm sorting device used in the mechanical field, and aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a PLC control mechanical arm sorting device used in the mechanical field comprises a fixed seat, wherein a transmission assembly is arranged at the top of the fixed seat, the transmission assembly is connected with a supporting seat in a transmission way, the bottom of the supporting seat is fixedly connected with a fixed disc, the lower surface of the fixed disc is fixedly connected with a fixed ring and three positioning shafts, the three positioning shafts are arranged on the lower surface of the fixed disc in an annular array way, the lower surface of the fixed disc is rotatably connected with a movable ring, the outer surfaces of the three positioning shafts are movably sleeved with gear sleeves, the outer ring of the movable ring is fixedly sleeved with an outer toothed ring, the outer toothed ring is meshed and connected with the upper half parts of the three gear sleeves, the lower surface of the fixed ring is slidably connected with three positioning strips, the three positioning strips are arranged on the lower surface of the fixed ring in an annular array way, the three racks are respectively meshed with the lower half parts of the three gear sleeves, the lower surfaces of the outward ends of the three positioning strips are fixedly connected with connecting blocks, and the bottom ends of the connecting blocks are fixedly connected with arc-shaped clamping blocks;
the inside fixedly connected with driving motor of supporting seat, driving motor's output fixedly connected with main shaft, the diapire that the supporting seat was passed on the top of main shaft runs through fixed disk fixedly connected with turning block simultaneously, four connecting rods, four of the outer fixed surface of turning block the connecting rod is the surface of annular array setting at the turning block, four the one end fixedly connected with stopper, four of turning block are kept away from to the connecting rod the bottom fixed connection of stopper is at the upper surface of loose ring, four the top sliding connection of stopper is at the lower surface of fixed disk.
Preferably, the transmission assembly comprises a first transmission motor, the first transmission motor is fixedly connected to the inner wall of the fixing seat, the output end of the first transmission motor is fixedly connected with a first transmission shaft, the top end of the first transmission shaft is fixedly connected with a rotary table, the rotary table is rotatably connected to the upper surface of the fixing seat, the upper surface of the rotary table is fixedly connected with a supporting block, a second transmission motor is fixedly connected to the side wall of the supporting block, the output end of the second transmission motor is fixedly connected with a second transmission shaft, the end portion of the second transmission shaft penetrates through the supporting block and is fixedly connected with a first supporting rod, and the second transmission shaft is rotatably connected with the supporting block.
Preferably, a third transmission motor is fixedly connected to a side wall of the top end of the first support rod, an output shaft of the third transmission motor is fixedly connected to a third transmission shaft, an end portion of the third transmission shaft penetrates through the top end of the first support rod and is fixedly connected to a second support rod, the third transmission shaft is rotatably connected to the top end of the first support rod, a fourth transmission motor is fixedly connected to a side wall of one end, away from the third transmission shaft, of the second support rod, an output end of the fourth transmission motor is fixedly connected to a fourth transmission shaft, an end portion of the fourth transmission shaft penetrates through an end portion of the second support rod and is fixedly connected to the third support rod, the fourth transmission shaft is rotatably connected to an end portion of the second support rod, and the support seat is fixedly connected to the bottom end of the third.
Preferably, the outer surface of the fixing seat is fixedly sleeved with a mounting disc, and the mounting disc is provided with a plurality of vertically-through mounting holes.
Preferably, the outer wall of one inward side of the three arc-shaped clamping blocks is fixedly connected with an anti-skidding rubber pad.
Preferably, the upper surface of the fixing ring is fixedly connected with a plurality of connecting seats, and the connecting seats are fixedly connected to the lower surface of the fixing disc.
Preferably, three spout has been seted up to solid fixed ring lower surface, sliding connection has the draw runner on the inner wall of spout, and is three draw runner fixed connection is respectively at the upper surface of three location strip.
Preferably, the cross sections of the sliding groove and the sliding strip are both designed to be T-shaped, and the upper surface of the sliding strip is lower than the lower surfaces of the movable ring and the outer toothed ring.
Preferably, the lower surface of the fixed disk is provided with an annular groove, and the top end of the limiting block is connected to the inner wall of the annular groove in a sliding manner.
The invention discloses a PLC control mechanical arm sorting device used in the mechanical field, which has the following beneficial effects:
1. the PLC control mechanical arm sorting device used in the mechanical field comprises a main shaft, a fixed ring and a movable ring, wherein when the main shaft rotates, the movable ring is driven to rotate by taking the main shaft as an axis through a rotating block, four connecting rods and four limit blocks, when the movable ring rotates, an outer gear ring fixedly sleeved by the movable ring is meshed with the upper half parts of three gear sleeves, the three gear sleeves are driven to rotate by taking three positioning shafts as the axis respectively, the lower half parts of the three gear sleeves are meshed with three racks respectively, so that the three racks are driven to slide outwards, the three positioning strips slide outwards along with the three positioning shafts, and then the three arc-shaped clamping blocks are divergently unfolded, then the output end of a driving motor is controlled to rotate reversely, the movable ring rotates reversely by taking the main shaft as the axis, and the three gear sleeves are driven to rotate reversely by taking the three positioning shafts as the axis respectively, thereby driven three rack and all inwards slided for three location strip inwards slides thereupon, and then makes three arc clamp splice gather together the shrink, and the surface department contact of three arc clamp splice and article this moment, closely laminates until the anti-skidding rubber pad article of arc clamp splice lateral wall, thereby played effectual fixed effect, simultaneously because of the length of location strip and rack is longer, thereby can press from both sides the cylindrical article of different diameters and get fixedly, the suitability is strong, fixed effectual.
2. The PLC control mechanical arm sorting device used in the mechanical field can drive the turntable and the upper surface of the structure fixing seat above the turntable to rotate when controlling the first transmission motor to rotate, can rotate around the fixing seat so as to be convenient for clamping and placing articles, thereby facilitating the sorting process, can further respectively control the rotation of the second transmission shaft, the third transmission shaft and the fourth transmission shaft when controlling the second transmission motor, the third transmission motor and the fourth transmission motor to respectively rotate, can drive the structures above the first supporting rod and the first supporting rod to rotate when the second transmission shaft rotates, and can drive the structures connected with the other ends of the second supporting rod and the second supporting rod to rotate when the third transmission shaft rotates, when the fourth transmission shaft rotates, the structure at the bottom end of the third support rod and the structure at the bottom end of the third support rod can be driven to rotate, and multiple degrees of freedom are matched under the control of the PLC, so that the moving range and the position of the support seat are greatly increased, the applicability of clamping is greatly increased, and the use is more convenient.
3. This PLC control arm sorting device that machinery field was used, spout and draw runner through setting up, the cross-section of spout and draw runner is all opened and is established to "T" type, then played effectual spacing effect to the position of location strip, avoid it to take place vertical displacement, and the upper surface of draw runner is less than the lower surface of activity ring sum outer ring gear, make the draw runner can not contact with activity ring sum outer ring gear, play effectual protection effect to activity ring sum outer ring gear, through the ring channel that sets up, when four stoppers have driven the activity ring and have used the main shaft to rotate as the axle center, effectual joint support's effect has been played to the position of stopper, make activity ring pivoted more stable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a supporting base and a fixing plate according to the present invention;
FIG. 3 is a schematic view of the structure of the arcuate clamping blocks and the positioning strips of the present invention;
FIG. 4 is a schematic structural view of a fixed ring, a movable ring, a connecting rod and a positioning strip of the present invention;
FIG. 5 is a schematic view of the structure of the fixed ring, the movable ring and the positioning strip of the present invention;
FIG. 6 is a schematic view of a portion of the structure of the retaining ring, the movable ring and the retaining strip of the present invention;
FIG. 7 is a schematic structural view of the spindle, the connecting rod and the limiting block of the present invention;
fig. 8 is a sectional view of the supporting base and the fixing plate according to the present invention.
In the figure: 1. a fixed seat; 101. a turntable; 102. a support block; 103. a second drive shaft; 104. a first support bar; 105. a third drive shaft; 106. a second support bar; 107. a fourth drive shaft; 108. a third support bar; 109. a supporting seat; 110. mounting a disc; 2. fixing the disc; 201. a fixing ring; 202. a movable ring; 203. positioning the shaft; 204. a gear sleeve; 205. an outer ring gear; 206. a positioning bar; 207. a rack; 208. connecting blocks; 209. an arc-shaped clamping block; 210. an anti-skid rubber pad; 3. a main shaft; 301. rotating the block; 302. a connecting rod; 303. a limiting block; 304. a connecting seat; 305. a chute; 306. a slide bar; 307. an annular groove.
Detailed Description
The first embodiment is as follows:
the embodiment of the invention discloses a PLC (programmable logic controller) controlled mechanical arm sorting device used in the mechanical field, which comprises a fixed seat 1, wherein a transmission assembly is arranged at the top of the fixed seat 1 and is in transmission connection with a supporting seat 109 through the transmission assembly, the bottom of the supporting seat 109 is fixedly connected with a fixed disk 2, the lower surface of the fixed disk 2 is fixedly connected with a fixed ring 201 and three positioning shafts 203, the three positioning shafts 203 are arranged on the lower surface of the fixed disk 2 in an annular array manner, the lower surface of the fixed disk 2 is rotatably connected with a movable ring 202, gear sleeves 204 are movably sleeved on the outer surfaces of the three positioning shafts 203, an outer ring 205 is fixedly sleeved on the outer ring of the movable ring 202, the outer ring 205 is in meshing connection with the upper half parts of the three gear sleeves 204, three positioning strips 206 are slidably connected to the lower surface of the fixed ring 201, and the three positioning, the side walls of the positioning strips 206 are fixedly connected with racks 207, the three racks 207 are respectively meshed with the lower half parts of the three gear sleeves 204, the lower surfaces of the outward ends of the three positioning strips 206 are fixedly connected with connecting blocks 208, and the bottom ends of the connecting blocks 208 are fixedly connected with arc-shaped clamping blocks 209;
inside fixedly connected with driving motor of supporting seat 109, driving motor's output fixedly connected with main shaft 3, the diapire that supporting seat 109 was passed on main shaft 3 runs through 2 fixedly connected with turning block 301 of fixed disk simultaneously, four connecting rods 302 of outer fixed surface of turning block 301, four connecting rods 302 are the surface of annular array setting at turning block 301, the one end fixedly connected with stopper 303 of turning block 301 is kept away from to four connecting rods 302, the bottom fixed connection of four stopper 303 is at the upper surface of loose ring 202, the top sliding connection of four stopper 303 is at the lower surface of fixed disk 2.
The outer wall of the inward side of the three arc-shaped clamping blocks 209 is fixedly connected with an anti-skid rubber pad 210.
The upper surface of the fixing ring 201 is fixedly connected with a plurality of connecting seats 304, and the connecting seats 304 are fixedly connected to the lower surface of the fixing plate 2.
Three spout 305 has been seted up to fixed ring 201 lower surface, and sliding connection has draw runner 306 on the inner wall of spout 305, and three draw runner 306 is fixed connection respectively at the upper surface of three location strip 206.
The cross sections of the sliding groove 305 and the sliding bar 306 are both arranged in a T shape, and the upper surface of the sliding bar 306 is lower than the lower surfaces of the movable ring 202 and the outer gear ring 205.
The working principle is as follows: in the using process, when clamping articles, firstly, the output end of the driving motor is controlled by the PLC to rotate, so as to drive the main shaft 3 to rotate, and further drive the rotating block 301 at the bottom end of the main shaft 3 to rotate, so that the four connecting rods 302 perform circular motion with respect to the main shaft 3 as an axis, and the four limit blocks 303 drive the movable ring 202 to also rotate with the main shaft 3 as an axis, when the movable ring 202 rotates, because the outer toothed ring 205 fixedly sleeved on the movable ring 202 is meshed with the upper half parts of the three gear sleeves 204, the three gear sleeves 204 are simultaneously driven to respectively rotate with the three positioning shafts 203 as axes, and because the lower half parts of the three gear sleeves 204 are respectively meshed with the three racks 207, the three racks 207 are driven to all slide outwards, so that the three positioning strips 206 slide outwards along with the outer toothed rings, and further the three arc-shaped clamping blocks are divergently 209 to be unfolded, at the moment, the three arc-shaped clamping blocks 209 are moved to the outer surfaces of the articles, and then the output end of the drive motor is controlled by the PLC to reversely rotate, so that the movable ring 202 reversely rotates by taking the spindle 3 as an axis, and then the three gear sleeves 204 are driven to reversely rotate by taking the three positioning shafts 203 as axes, so as to drive the three racks 207 to all slide inwards, so that the three positioning strips 206 slide inwards, and further the three arc-shaped clamping blocks 209 are gathered and contracted, at the moment, the three arc-shaped clamping blocks 209 are contacted with the outer surfaces of the articles until the anti-skid rubber pads 210 on the side walls of the arc-shaped clamping blocks 209 are tightly attached to the articles, so that an effective fixing effect is achieved, meanwhile, as the lengths of the positioning strips 206 and the racks 207 are longer, the cylindrical articles with different diameters can be clamped and fixed, the applicability is strong, the fixing effect is good, and through the arranged, the cross sections of the sliding groove 305 and the sliding strip 306 are both designed to be T-shaped, so that an effective limiting effect is achieved on the position of the positioning strip 206, vertical displacement of the positioning strip is avoided, the upper surface of the sliding strip 306 is lower than the lower surfaces of the movable ring 202 and the outer toothed ring 205, the sliding strip 306 is not in contact with the movable ring 202 and the outer toothed ring 205, and an effective protection effect is achieved on the movable ring 202 and the outer toothed ring 205.
Example two:
the embodiment of the invention discloses a PLC (programmable logic controller) controlled mechanical arm sorting device used in the mechanical field, which comprises a fixed seat 1, wherein a transmission assembly is arranged at the top of the fixed seat 1 and is in transmission connection with a supporting seat 109 through the transmission assembly, the bottom of the supporting seat 109 is fixedly connected with a fixed disk 2, the lower surface of the fixed disk 2 is fixedly connected with a fixed ring 201 and three positioning shafts 203, the three positioning shafts 203 are arranged on the lower surface of the fixed disk 2 in an annular array manner, the lower surface of the fixed disk 2 is rotatably connected with a movable ring 202, gear sleeves 204 are movably sleeved on the outer surfaces of the three positioning shafts 203, an outer ring 205 is fixedly sleeved on the outer ring of the movable ring 202, the outer ring 205 is in meshing connection with the upper half parts of the three gear sleeves 204, three positioning strips 206 are slidably connected to the lower surface of the fixed ring 201, and the three positioning, the side walls of the positioning strips 206 are fixedly connected with racks 207, the three racks 207 are respectively meshed with the lower half parts of the three gear sleeves 204, the lower surfaces of the outward ends of the three positioning strips 206 are fixedly connected with connecting blocks 208, and the bottom ends of the connecting blocks 208 are fixedly connected with arc-shaped clamping blocks 209;
inside fixedly connected with driving motor of supporting seat 109, driving motor's output fixedly connected with main shaft 3, the diapire that supporting seat 109 was passed on main shaft 3 runs through 2 fixedly connected with turning block 301 of fixed disk simultaneously, four connecting rods 302 of outer fixed surface of turning block 301, four connecting rods 302 are the surface of annular array setting at turning block 301, the one end fixedly connected with stopper 303 of turning block 301 is kept away from to four connecting rods 302, the bottom fixed connection of four stopper 303 is at the upper surface of loose ring 202, the top sliding connection of four stopper 303 is at the lower surface of fixed disk 2.
The transmission assembly comprises a first transmission motor, the first transmission motor is fixedly connected to the inner wall of the fixing seat 1, the first transmission shaft is fixedly connected to the output end of the first transmission motor, the top end of the first transmission shaft is fixedly connected with the turntable 101, the turntable 101 is rotatably connected to the upper surface of the fixing seat 1, the supporting block 102 is fixedly connected to the upper surface of the turntable 101, the second transmission motor is fixedly connected to the side wall of the supporting block 102, the second transmission motor is fixedly connected to the output end of the second transmission motor, the end portion of the second transmission shaft 103 penetrates through the supporting block 102 and the first fixedly connected supporting rod 104, and the second transmission shaft 103 is rotatably connected with the supporting block 102.
A third transmission motor is fixedly connected to a side wall of a top end of the first support rod 104, an output shaft of the third transmission motor is fixedly connected with a third transmission shaft 105, an end portion of the third transmission shaft 105 penetrates through the top end of the first support rod 104 and is fixedly connected with a second support rod 106, the third transmission shaft 105 is rotatably connected with the top end of the first support rod 104, a side wall of one end, away from the third transmission shaft 105, of the second support rod 106 is fixedly connected with a fourth transmission motor, an output end of the fourth transmission motor is fixedly connected with a fourth transmission shaft 107, an end portion of the fourth transmission shaft 107 penetrates through an end portion of the second support rod 106 and is fixedly connected with a third support rod 108, the fourth transmission shaft 107 is rotatably connected with an end portion of the second support rod 106, and the support seat 109 is fixedly connected.
The outer surface of the fixing base 1 is fixedly sleeved with a mounting disc 110, and the mounting disc 110 is provided with a plurality of vertically through mounting holes.
The working principle is as follows: in the using process, the PLC can respectively control the first transmission motor, the second transmission motor, the third transmission motor and the fourth transmission motor to rotate, so that when the PLC controls the first transmission motor to rotate, the PLC can drive the turntable 101 and the upper surface of the structure fixing seat 1 above the turntable 101 to rotate, the PLC can rotate around the fixing seat 1 so as to be convenient for clamping and placing articles, thereby facilitating the sorting process, and when the PLC controls the second transmission motor, the third transmission motor and the fourth transmission motor to rotate respectively, the PLC can further respectively control the rotation of the second transmission shaft 103, the third transmission shaft 105 and the fourth transmission shaft 107, when the second transmission shaft 103 rotates, the PLC can drive the structure above the first supporting rod 104 and the first supporting rod 104 to rotate, when the third transmission shaft 105 rotates, the PLC can drive the structure connected with the other end of the second supporting rod 106 and the other end of the second supporting rod 106 to rotate, when the fourth transmission shaft 107 rotates, the structure at the bottom ends of the third support rod 108 and the third support rod 108 can be driven to rotate, and multiple degrees of freedom are matched under the control of the PLC, so that the moving range and the position of the support seat 109 are greatly increased, the applicability of clamping is greatly increased, and the use is more convenient.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a PLC control arm sorting device that machinery field was used, includes fixing base (1), its characterized in that: the top of the fixing base (1) is provided with a transmission assembly, the fixing base is connected with a supporting base (109) through the transmission assembly, the bottom of the supporting base (109) is fixedly connected with a fixed disc (2), the lower surface of the fixed disc (2) is fixedly connected with a fixed ring (201) and three positioning shafts (203), the three positioning shafts (203) are arranged on the lower surface of the fixed disc (2) in an annular array mode, the lower surface of the fixed disc (2) is rotatably connected with a movable ring (202), the three outer surfaces of the positioning shafts (203) are movably sleeved with gear sleeves (204), outer rings (205) are fixedly sleeved on the outer rings of the movable ring (202), the outer rings (205) are meshed with the upper half parts of the three gear sleeves (204), the lower surface of the fixed ring (201) is slidably connected with three positioning strips (206), and the three positioning strips (206) are arranged on the lower surface of the fixed ring (201) in an annular, the side walls of the positioning strips (206) are fixedly connected with racks (207), the three racks (207) are respectively meshed with the lower half parts of the three gear sleeves (204), the lower surfaces of the outward ends of the three positioning strips (206) are fixedly connected with connecting blocks (208), and the bottom ends of the connecting blocks (208) are fixedly connected with arc-shaped clamping blocks (209);
the inside fixedly connected with driving motor of supporting seat (109), driving motor's output fixedly connected with main shaft (3), the diapire that supporting seat (109) were passed on the top of main shaft (3) runs through fixed disk (2) fixedly connected with turning block (301) simultaneously, four connecting rod (302) of the outer fixed surface of turning block (301), four connecting rod (302) are the surface that the annular array set up at turning block (301), four one end fixedly connected with stopper (303), four of turning block (301) are kept away from in connecting rod (302) the bottom fixed connection of stopper (303) is at the upper surface of activity ring (202), four the top sliding connection of stopper (303) is at the lower surface of fixed disk (2).
2. The PLC controlled mechanical arm sorting device for the mechanical field according to claim 1, wherein: the transmission assembly comprises a first transmission motor, the first transmission motor is fixedly connected to the inner wall of the fixing seat (1), the output end of the first transmission motor is fixedly connected with a first transmission shaft, the top end of the first transmission shaft is fixedly connected with a turntable (101), the turntable (101) is rotatably connected to the upper surface of the fixing seat (1), the upper surface of the turntable (101) is fixedly connected with a supporting block (102), the side wall of the supporting block (102) is fixedly connected with a second transmission motor, the output end of the second transmission motor is fixedly connected with a second transmission shaft (103), the end of the second transmission shaft (103) penetrates through the supporting block (102) and is fixedly connected with a first supporting rod (104), and the second transmission shaft (103) is rotatably connected with the supporting block (102).
3. The mechanical sorting device of claim 2, wherein the mechanical sorting device is a PLC-controlled mechanical arm, and comprises: a third transmission motor is fixedly connected on the side wall of the top end of the first supporting rod (104), the output shaft of the third transmission motor is fixedly connected with a third transmission shaft (105), the end part of the third transmission shaft (105) penetrates through the top end of the first supporting rod (104) and is fixedly connected with a second supporting rod (106), and the third transmission shaft (105) is rotatably connected with the top end of the first supporting rod (104), a fourth transmission motor is fixedly connected on the side wall of one end of the second support rod (106) far away from the third transmission shaft (105), a fourth transmission shaft (107) is fixedly connected at the output end of the fourth transmission motor, the end part of the fourth transmission shaft (107) penetrates through the end part of the second supporting rod (106) and is fixedly connected with a third supporting rod (108), and the fourth transmission shaft (107) is rotatably connected with the end part of the second supporting rod (106), the supporting seat (109) is fixedly connected to the bottom end of the third supporting rod (108).
4. The PLC controlled mechanical arm sorting device for the mechanical field according to claim 1, wherein: the outer surface of the fixed seat (1) is fixedly sleeved with a mounting disc (110), and the mounting disc (110) is provided with a plurality of vertically-through mounting holes.
5. The PLC controlled mechanical arm sorting device for the mechanical field according to claim 1, wherein: the outer wall of the inward side of the three arc-shaped clamping blocks (209) is fixedly connected with an anti-skidding rubber pad (210).
6. The PLC controlled mechanical arm sorting device for the mechanical field according to claim 1, wherein: the upper surface of the fixing ring (201) is fixedly connected with a plurality of connecting seats (304), and the connecting seats (304) are fixedly connected to the lower surface of the fixing ring (2).
7. The PLC controlled mechanical arm sorting device for the mechanical field according to claim 1, wherein: three spout (305) have been seted up to solid fixed ring (201) lower surface, sliding connection has draw runner (306) on the inner wall of spout (305), and is three draw runner (306) fixed connection is respectively at the upper surface of three location strip (206).
8. The mechanical field PLC control mechanical arm sorting device according to claim 7, wherein: the cross sections of the sliding groove (305) and the sliding strip (306) are both designed to be T-shaped, and the upper surface of the sliding strip (306) is lower than the lower surfaces of the movable ring (202) and the outer gear ring (205).
9. The PLC controlled mechanical arm sorting device for the mechanical field according to claim 1, wherein: the lower surface of the fixed disc (2) is provided with an annular groove (307), and the top end of the limiting block (303) is connected to the inner wall of the annular groove (307) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066153.6A CN112720580A (en) | 2021-01-19 | 2021-01-19 | PLC control mechanical arm sorting device for mechanical field |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066153.6A CN112720580A (en) | 2021-01-19 | 2021-01-19 | PLC control mechanical arm sorting device for mechanical field |
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| CN112720580A true CN112720580A (en) | 2021-04-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146669A (en) * | 2021-04-10 | 2021-07-23 | 江西中晟金属有限公司 | Grabbing mechanism of copper bar production line |
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| CN210757788U (en) * | 2019-10-10 | 2020-06-16 | 杭州大威变速机有限公司 | Clamping mechanism capable of adjusting direction of clamping jaw |
| CN211489671U (en) * | 2019-12-11 | 2020-09-15 | 山东大金锻造有限公司 | Clamp for lathe machining |
| CN111844070A (en) * | 2020-07-20 | 2020-10-30 | 清华大学 | Movable hybrid robot for deep hole in-situ machining operation |
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| CN206139867U (en) * | 2016-11-14 | 2017-05-03 | 中国石油大学(华东) | Novel three -jaw chuck |
| CN106514011A (en) * | 2016-12-22 | 2017-03-22 | 山东镭鸣数控激光装备有限公司 | Automatic centering electric rotating chuck |
| CN109483582A (en) * | 2018-11-30 | 2019-03-19 | 商丘师范学院 | A kind of forearm is equipped with the robot of mechanical arm assembly |
| CN210757788U (en) * | 2019-10-10 | 2020-06-16 | 杭州大威变速机有限公司 | Clamping mechanism capable of adjusting direction of clamping jaw |
| CN211489671U (en) * | 2019-12-11 | 2020-09-15 | 山东大金锻造有限公司 | Clamp for lathe machining |
| CN111844070A (en) * | 2020-07-20 | 2020-10-30 | 清华大学 | Movable hybrid robot for deep hole in-situ machining operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113146669A (en) * | 2021-04-10 | 2021-07-23 | 江西中晟金属有限公司 | Grabbing mechanism of copper bar production line |
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