CN115446853B - Loading and unloading manipulator for processing and producing upper and lower beams of elevator - Google Patents
Loading and unloading manipulator for processing and producing upper and lower beams of elevator Download PDFInfo
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- CN115446853B CN115446853B CN202211093353.1A CN202211093353A CN115446853B CN 115446853 B CN115446853 B CN 115446853B CN 202211093353 A CN202211093353 A CN 202211093353A CN 115446853 B CN115446853 B CN 115446853B
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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
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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
- B25J15/02—Gripping heads and other end effectors servo-actuated
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Abstract
The invention relates to the technical field of manipulators, in particular to an upper and lower beam machining production feeding and discharging manipulator for an elevator, which comprises a truss manipulator, wherein a rotary platform is arranged at the working end of the truss manipulator, and the upper and lower beam machining production feeding and discharging manipulator further comprises: the clamping device comprises a substrate, the substrate is of a cuboid structure, a connecting frame is fixedly arranged at the middle position of the top of the substrate, the connecting frame is arranged on the rotating end of the rotating platform, and sliding notches are formed in the positions, located at the two ends of the connecting frame, of the top of the substrate; the two locking mechanisms are respectively positioned in the two chute openings, and the locking mechanisms lock the upper and lower beams of the elevator by being clamped into bolt positioning holes in the upper and lower beams of the elevator.
Description
Technical Field
The invention relates to the technical field of manipulators, in particular to an upper and lower feeding manipulator for processing and producing an upper beam and a lower beam of an elevator.
Background
The elevator upper and lower beams, also called elevator spandrel girder, the outline is generally cuboid structure, the spandrel girder is the bearing girder bearing the weight of elevator car, counterweight and other equipment, it bears the whole static load and dynamic load of elevator, generally fix on the computer lab civil engineering spandrel girder at the top of elevator well, the material that uses is channel-section steel or I-steel.
Through the search, disclosed an aluminium alloy material loading and unloading manipulator [ patent number: 202121997056.0; the authorization bulletin number is CN215591974U, including removing the cloud platform, picking up the arm and being used for supporting the portal frame that removes the cloud platform, remove the cloud platform and install on the crossbeam of portal frame, one side that removes the cloud platform is equipped with square side tube, picking up the arm and inserting inside the square side tube, the picking up the arm and including lifting arm, holding arm and pick up claw, the lifting arm sets up the inside of square side tube, the lifting arm can slide from top to bottom in square side tube, the holding arm is installed the end of lifting arm, and during the use, the structure of holding arm is rectangular shape, and the pick up claw at holding arm both ends can be fixed in the direction to rectangular shape aluminium alloy when snatching rectangular shape aluminium alloy, and a plurality of pick up claw is installed to the bottom of holding arm to can carry out the multiple spot to rectangular shape aluminium alloy when snatching rectangular shape aluminium alloy.
The above background art also has the following drawbacks:
the device is mainly used for clamping the square aluminum material, and is suitable for clamping the upper and lower beams of the elevator, but if the surfaces of the upper and lower beams of the elevator are smooth or the clamping plates become smooth due to abrasion after long-time use, the upper and lower beams of the elevator are unstable in clamping and slide easily in the clamping process, thus being unfavorable for the clamping of the upper and lower Liang Wending of the elevator, and seriously even causing sliding, and bringing a certain potential safety hazard.
Disclosure of Invention
The invention aims to provide an upper and lower feeding mechanical arm for processing and producing an upper and lower beam of an elevator, so as to solve the problems in the prior art.
The technical scheme of the invention is as follows: feeding and discharging manipulator for elevator upper and lower beam processing production comprises a truss manipulator, wherein a rotary platform is installed at the working end of the truss manipulator, and the feeding and discharging manipulator further comprises:
the clamping device comprises a substrate, the substrate is of a cuboid structure, a connecting frame is fixedly arranged at the middle position of the top of the substrate, the connecting frame is arranged on the rotating end of the rotating platform, and sliding notches are formed in the positions, located at the two ends of the connecting frame, of the top of the substrate;
the two locking mechanisms are respectively positioned in the two chute openings, and lock the upper and lower beams of the elevator by being clamped into bolt positioning holes on the upper and lower beams of the elevator;
the transmission assembly is arranged at the top of the base plate and enables the two locking mechanisms to move in a straight line which is close to or far away from each other synchronously;
the two clamping mechanisms are respectively positioned at the two ends of the connecting frame and used for clamping the upper beam and the lower beam of the elevator.
Preferably, the locking mechanism comprises a hole clamping mechanism, the hole clamping mechanism comprises an H-shaped moving block, the H-shaped moving block is slidably mounted in the sliding slot opening, a circular hole groove is formed in the middle position of the bottom of the H-shaped moving block, a plurality of rectangular grooves are formed in the inner wall of the circumference of the circular hole groove, and a sliding hole which is coaxially arranged with the circular hole groove is formed in the inner wall of the top of the circular hole groove.
Preferably, the hole clamping mechanism further comprises a limiting plate, a moving column, a first reset spring and a limiting ring, the moving column is slidably mounted in the sliding hole, the limiting plate is fixed at the top of the moving column, the limiting ring is coaxially fixed with the outer side wall of the moving column, the first reset spring is sleeved on the moving column, two ends of the first reset spring are respectively in contact with the limiting ring and the inner wall of the top of the circular hole groove, the bottom of the moving column is fixedly provided with a contact plate which is distributed annularly around the center of the contact plate in an equidistant mode, the locking mechanism further comprises a self-reset buckle and a spring needle which is matched with the self-reset buckle, the self-reset buckle is fixed at the top of the H-shaped moving block, one end of the spring needle is fixed on the limiting plate, and the other end of the spring needle is in contact with the self-reset buckle.
Preferably, the hole clamping mechanism further comprises a conical ring, a plurality of first movable plates and a plurality of reset components, the conical ring is coaxially fixed with the circumferential outer side wall of the movable column, the conical ring is located below the limiting ring, the plurality of first movable plates are arranged in the rectangular grooves one by one, the reset components are arranged in the rectangular grooves one by one, one side of the first movable plates, which faces the conical ring, is externally provided with an inclined block which is integrally structured and is inverted, the inclined block contacts with the conical ring under the action of the reset components, and the outer wall of one side, which faces away from the movable column, of the bottom of the first movable plate is provided with barbs.
Preferably, the reset assembly comprises a guide post and a second reset spring, the second reset spring is sleeved on the guide post, one end of the guide post is fixed on one side inner wall of the rectangular opening, a guide hole is formed in the first moving plate towards one side outer wall of the rectangular opening, the guide post is slidably mounted in the guide hole, and two ends of the second reset spring are respectively contacted with one side inner wall of the rectangular groove and the first moving plate.
Preferably, the transmission assembly comprises a driving assembly, a double-threaded rod, two first fixing plates, two second fixing plates and two third fixing plates, wherein the two first fixing plates are respectively fixed on two H-shaped moving blocks, the two third fixing plates are respectively fixed at the positions of two ends of the top of the base plate, the two first rotating holes are respectively formed in the outer walls of two opposite sides of the third fixing plates, the two ends of the double-threaded rod are respectively installed in the first rotating holes through bearings, the two second fixing plates are respectively fixed on the base plate, the two second fixing plates are respectively located at the two ends of the connecting frame, the two second rotating holes are respectively formed in the outer walls of two opposite sides of the second fixing plates, the outer walls of two ends of the double-threaded rod are respectively provided with left-handed threads and right-handed threads, the two first fixing plates are sleeved on the double-threaded rod, and the two first fixing plates are respectively connected with the left-handed threads and the right-handed threads on the double-threaded rod through bearings, and the double-threaded rod assembly is used for driving the double-threaded rod.
Preferably, the driving assembly comprises a transmission belt, a driven wheel, a driving wheel and a servo motor, wherein the servo motor is fixed on the substrate, the driving wheel is coaxially fixed with an output shaft of the servo motor, the driven wheel is sleeved and fixed on the double-threaded rod, and the driven wheel and the driving wheel form transmission fit through the transmission belt.
Preferably, the clamping mechanism comprises two rectangular frames, two guide plates, two connecting rods, a second moving plate and a vertically arranged air cylinder, wherein the air cylinder is fixed on a base plate, the two rectangular frames are respectively fixed on the outer walls of two sides of the base plate, the rectangular frames are fixedly provided with the guide rods at two ends, the guide plates are slidably sleeved in the guide rods, the guide rods are in contact with the inner walls of the rectangular frames, the air cylinder is fixed on the base plate, two ends of the connecting rods are respectively in running fit with the guide plates and the second moving plate, and the second moving plate is fixed on the telescopic ends of the air cylinder.
Preferably, two straight notch has all been seted up to two the both sides outer wall that the deflector is relative, two the both sides outer wall that the deflector is relative all is provided with the splint, the through-hole has been seted up on the splint, through-hole and straight notch are provided with fixing bolt, the splint passes through fixing bolt to be fixed on the deflector.
The invention provides an upper and lower feeding mechanical arm for processing and producing an upper and lower beam of an elevator through improvement, and compared with the prior art, the upper and lower feeding mechanical arm has the following improvement and advantages:
the method comprises the following steps: in the upward moving process of the moving column, the conical rings on the moving column synchronously push out each first moving plate, so that the first moving plates contact the inner walls of bolt positioning holes on the upper and lower beams of the elevator, and after the moving column reaches a certain position, the moving column is kept at the moving position by means of a spring needle and a self-resetting buckle to complete locking, therefore, under the condition that the clamping force of the clamping device is insufficient, the whole upper and lower beams of the elevator can be hooked by means of a clamping hole mechanism, and thus, the upper and lower beams of the elevator are not easy to fall in the loading and unloading process;
and two,: according to the invention, the straight notch is formed, the clamping plate can linearly move along the straight notch by means of the fixing bolt, and then the fixing bolt is screwed down, so that the clamping plate and the guide plate are mutually fixed, and the clamping range can be adjusted.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic perspective view of a clamping device according to the present invention;
FIG. 3 is a schematic perspective view of a drive assembly according to the present invention;
FIG. 4 is an enlarged perspective view of the present invention at A in FIG. 2;
FIG. 5 is a schematic perspective view of a splint according to the present invention;
FIG. 6 is a first perspective view of the locking mechanism of the present invention;
FIG. 7 is a second perspective view of the locking mechanism of the present invention;
fig. 8 is a schematic view showing the internal perspective of the locking mechanism of the present invention.
Reference numerals illustrate:
1. truss manipulator; 2. a clamping device; 21. a substrate; 22. a locking mechanism; 221. a first fixing plate; 222. self-resetting buckle; 223. a hole clamping mechanism; 2231. an H-shaped moving block; 2232. a limiting plate; 2233. a moving column; 2234. a first return spring; 2235. a limiting ring; 2236. a conical ring; 2237. a contact plate; 2238. a first moving plate; 2239. a reset assembly; 224. a spring needle; 23. a clamping mechanism; 231. a guide plate; 232. a connecting rod; 233. a rectangular frame; 234. a second moving plate; 235. a cylinder; 236. a guide rod; 237. a straight slot; 238. a clamping plate; 239. a fixing bolt; 24. a drive assembly; 241. a transmission belt; 242. driven wheel; 243. a servo motor; 244. a driving wheel; 25. a second fixing plate; 26. a double threaded rod; 27. a third fixing plate; 28. and a connecting frame.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an elevator upper and lower beam processing production feeding and discharging manipulator through improvement, which comprises the following steps:
as shown in fig. 1-8, an upper and lower beam processing production is with last unloading manipulator on elevator, including truss manipulator 1, rotation platform is installed to truss manipulator 1's work end, and truss manipulator 1 and rotation platform are prior art, and specific structure is not elaborated here, still includes: a clamping device 2, two locking mechanisms 22, a transmission assembly and two clamping mechanisms 23.
The clamping device 2 comprises a substrate 21, the substrate 21 is of a cuboid structure, a connecting frame 28 is fixedly arranged at the middle position of the top of the substrate 21, and the connecting frame 28 is arranged at the rotating end of a rotating platform, so that the truss manipulator 1 drives the whole clamping device 2 to linearly move along the X axis, the Y axis and the Z axis of a space, the rotating platform can enable the clamping device 2 to rotate, and sliding notches are formed in the positions of the top of the substrate 21, which are positioned at the two ends of the connecting frame 28;
the two locking mechanisms 22 are respectively positioned in the two chute openings, and the locking mechanisms 22 lock the upper and lower beams of the elevator in a mode of being clamped into bolt positioning holes on the upper and lower beams of the elevator; the transmission assembly is arranged at the top of the base plate 21, and enables the two locking mechanisms 22 to synchronously move close to or away from each other in a linear manner;
two clamping mechanisms 23 are respectively arranged at two ends of the connecting frame 28, and the clamping mechanisms 23 are used for clamping the upper beam and the lower beam of the elevator.
By means of the device, the structure and the mechanism, the upper beam and the lower beam of the elevator are locked in the clamping device 2 by being clamped into the bolt positioning holes in the upper beam and the lower beam of the elevator, the clamping mechanism 23 clamps the upper beam and the lower beam of the elevator, the truss manipulator 1 drives the whole clamping device 2 to linearly move along the X axis, the Y axis and the Z axis of the space, and the rotating platform can enable the clamping device 2 to rotate, so that loading and unloading work is performed.
As shown in fig. 6 to 8, the locking mechanism 22 includes a card Kong Jigou for being clamped into a bolt positioning hole formed in an upper beam and a lower beam of an elevator, the card hole mechanism 223 includes an H-shaped moving block 2231, the H-shaped moving block 2231 is slidably mounted in a slide slot, and therefore, it is known that the H-shaped moving block 2231 can move linearly along the slide slot, a circular hole groove is formed in a bottom middle position of the H-shaped moving block 2231, a plurality of rectangular grooves are formed in a circumferential inner wall of the circular hole groove, and a slide hole coaxially arranged with the circular hole is formed in a top inner wall of the circular hole groove.
As shown in fig. 6-8, the card Kong Jigou further includes a limiting plate 2232, a moving post 2233, a first return spring 2234 and a limiting ring 2235, the moving post 2233 is slidably mounted in the sliding hole, the limiting plate 2232 is fixed at the top of the moving post 2233, the limiting ring 2235 is coaxially fixed with the outer side wall of the moving post 2233, the first return spring 2234 is sleeved on the moving post 2233, two ends of the first return spring 2234 are respectively contacted with the limiting ring 2235 and the inner wall of the top of the circular hole groove, and a contact plate 2237 which is equidistantly and annularly distributed around the central axis of the moving post 2233 is fixed at the bottom of the moving post 2233;
the locking mechanism 22 further comprises a self-resetting buckle 222 and a spring needle 224 matched with the self-resetting buckle 222, wherein the self-resetting buckle 222 is fixed at the top of the H-shaped moving block 2231, one end of the spring needle 224 is fixed on the limiting plate 2232, and the other end of the spring needle 224 is in contact with the self-resetting buckle 222;
to supplement the above description, the self-resetting buckle 222 and the spring pin 224 are all existing mechanisms, and the detailed working principle is not described herein, and the specific structure can refer to the self-resetting buckle mechanism of the memory card of the mobile phone, where the working process of the self-resetting buckle 222 and the spring pin 224 is approximately similar to that of the self-resetting buckle mechanism, and as the connection relationship is known, the truss manipulator 1 makes the card Kong Jigou enter the bolt positioning holes on the upper beam and the lower beam of the elevator, at this time, the contact plate 2237 contacts the upper beam and the lower beam of the elevator, at this time, the contact plate 2237 drives the moving column 2233 to move upwards, the first return spring 2234 is compressed, and after the moving column 2233 reaches a certain position, the moving column 2233 is kept at the moving position by means of the spring pin 224 and the self-resetting buckle 222.
As shown in fig. 6-8, the card Kong Jigou further includes a conical ring 2236, a plurality of first moving plates 2238 and a plurality of reset components 2239, the conical ring 2236 is coaxially fixed with the circumferential outer side wall of the moving post 2233, the conical ring 2236 is located below the limiting ring 2235, the plurality of first moving plates 2238 are one-to-one arranged in each rectangular groove, the plurality of reset components 2239 are one-to-one arranged in each rectangular groove, an inverted inclined block which is integrally formed with the first moving plates 2238 and is arranged outside one side of the first moving plates 2238 facing the conical ring 2236, the inclined block contacts the conical ring 2236 under the action of the reset components 2239, and barbs are arranged on the outer wall of one side of the bottom of the first moving plates 2238, which is away from the moving post 2233;
as can be seen from the above connection relationship, in the process of moving the moving column 2233 upward, the conical ring 2236 on the moving column 2233 pushes each first moving plate 2238 outward synchronously, so that the first moving plates 2238 contact the inner walls of the bolt positioning holes on the upper and lower beams of the elevator, and locking is completed.
As shown in fig. 8, the reset assembly 2239 includes a guide post and a second reset spring, the second reset spring is sleeved on the guide post, one end of the guide post is fixed on one side inner wall of the rectangular opening, a guide hole is formed in the outer wall of one side of the first movable plate 2238 facing the rectangular opening, the guide post is slidably mounted in the guide hole, and two ends of the second reset spring are respectively contacted with one side inner wall of the rectangular groove and the first movable plate 2238;
as can be seen from the above connection, the second return spring is always in a compressed state, and the second return spring applies a force to the first movable plate 2238, and the inclined block on the first movable plate 2238 contacts the conical ring 2236.
As shown in fig. 2-3, the transmission assembly includes a driving assembly 24, a double-threaded rod 26, two first fixing plates 221, two second fixing plates 25 and two third fixing plates 27, the two first fixing plates 221 are respectively fixed on the two H-shaped moving blocks 2231, the two third fixing plates 27 are respectively fixed at two top end positions of the base plate 21, first rotating holes are respectively formed on two opposite side outer walls of the two third fixing plates 27, two ends of the double-threaded rod 26 are respectively installed in the first rotating holes through bearings, the two second fixing plates 25 are respectively fixed on the base plate 21, the two second fixing plates 25 are respectively located at two ends of the connecting frame 28, the two opposite side outer walls of the two second fixing plates 25 are respectively provided with second rotating holes, the double-threaded rod 26 is installed in the second rotating holes through bearings, the two outer walls of the two ends of the double-threaded rod 26 are respectively provided with left-handed threads and right-handed threads, the two first fixing plates 221 are sleeved on the double-threaded rod 26, and the two first fixing plates 221 are respectively threaded with the two threaded rods 26 through threads;
the driving assembly 24 comprises a driving belt 241, a driven wheel 242, a driving wheel 244 and a servo motor 243, the servo motor 243 is fixed on the base plate 21, the driving wheel 244 is coaxially fixed with an output shaft of the servo motor 243, the driven wheel 242 is sleeved and fixed on the double-threaded rod 26, and the driven wheel 242 and the driving wheel 244 form transmission fit through the driving belt 241;
as can be seen from the above connection, the servo motor 243 drives the driving wheel 244 to rotate through the output shaft, the driving wheel 244 drives the driven wheel 242 to rotate through the driving belt 241, the driven wheel 242 drives the double-threaded rod 26 to rotate, the double-threaded rod 26 enables the two first fixing plates 221 to move closer to or farther away from each other synchronously through the form of threaded transmission, that is, the two locking mechanisms 22 perform linear movement closer to or farther away from each other synchronously, so that the two locking mechanisms 22 are aligned to the bolt positioning holes on the upper beam and the lower beam of the elevator.
As shown in fig. 4, the clamping mechanism 23 includes two rectangular frames 233, two guide plates 231, two connecting rods 232, a second moving plate 234 and a vertically arranged air cylinder 235, the air cylinder 235 is fixed on the base plate 21, the two rectangular frames 233 are respectively fixed on two outer walls of the base plate 21, the two guide rods 236 are jointly fixed at two ends of the rectangular frames 233, and the guide plates;
as can be seen, the guide plate 231 moves along the linear direction of the guide rod 236, the air cylinder 235 is fixed on the base plate 21, the two ends of the connecting rod 232 are respectively in a rotating fit with the guide plate 231 and the second moving plate 234, and the second moving plate 234 is fixed on the telescopic end of the air cylinder 235;
as can be seen from the above connection, when the air cylinder 235 expands and contracts, the air cylinder 235 drives the second moving plate 234 to move upwards, and the second moving plate 234 pulls the two guide plates 231 into each other through the two connecting rods 232.
As shown in fig. 5, straight slots 237 are formed on the outer walls of two opposite sides of the two guide plates 231, clamping plates 238 are arranged on the outer walls of two opposite sides of the two guide plates 231, through holes are formed in the clamping plates 238, fixing bolts 239 are arranged on the through holes and the straight slots 237, and the clamping plates 238 are fixed on the guide plates 231 through the fixing bolts 239;
it is understood that by providing the straight notch 237, the clamping plate 238 can be linearly moved along the straight notch 237 by the fixing bolt 239, and then the fixing bolt 239 is tightened to fix the clamping plate 238 and the guide plate 231 to each other, thereby adjusting the clamping range.
Working principle: the servo motor 243 drives the driving wheel 244 to rotate through the output shaft, the driving wheel 244 drives the driven wheel 242 to rotate through the driving belt 241, the driven wheel 242 drives the double-threaded rod 26 to rotate, the double-threaded rod 26 enables the two first fixing plates 221 to synchronously move close to or away from each other through a threaded transmission mode, namely, the two locking mechanisms 22 synchronously move close to or away from each other in a linear mode, the two locking mechanisms 22 are aligned to bolt positioning holes in the upper and lower beams of the elevator, the truss manipulator 1 enables the card Kong Jigou 223 to enter the bolt positioning holes in the upper and lower beams of the elevator, at the moment, the contact plate 2237 contacts the upper and lower beams of the elevator, at the moment, the contact plate 2237 drives the moving column 2233 to move upwards, and the first reset spring 2234 is compressed;
after the movable post 2233 reaches a certain position, the movable post 2233 is kept at a moving position by means of the spring pin 224 and the self-resetting buckle 222, and in the process that the movable post 2233 moves upwards, the conical ring 2236 on the movable post 2233 synchronously pushes out each first movable plate 2238, so that the first movable plates 2238 contact the inner walls of bolt positioning holes on the upper and lower beams of the elevator, locking is completed, when the air cylinder 235 stretches, the air cylinder 235 drives the second movable plates 234 to move upwards, and the second movable plates 234 pull the two guide plates 231 into each other through the two connecting rods 232 until the clamping plates 238 on the guide plates 231 clamp the upper and lower beams of the elevator.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a unloading manipulator on roof beam processing production is with going up about elevator, includes truss manipulator (1), revolving platform is installed to the work end of truss manipulator (1), its characterized in that still includes:
the clamping device (2), the clamping device (2) comprises a base plate (21), the base plate (21) is of a cuboid structure, a connecting frame (28) is fixedly arranged at the middle position of the top of the base plate (21), the connecting frame (28) is arranged at the rotating end of the rotating platform, and sliding notches are formed in the positions, located at the two ends of the connecting frame (28), of the top of the base plate (21);
the two locking mechanisms (22) are respectively positioned in the two chute openings, and the locking mechanisms (22) lock the upper and lower beams of the elevator in a mode of being clamped into bolt positioning holes in the upper and lower beams of the elevator;
the transmission assembly is arranged at the top position of the base plate (21) and enables the two locking mechanisms (22) to synchronously move close to or away from each other in a linear mode;
the two clamping mechanisms (23) are respectively positioned at two ends of the connecting frame (28), and the clamping mechanisms (23) are used for clamping the upper beam and the lower beam of the elevator;
the locking mechanism (22) comprises a card Kong Jigou (223), the card Kong Jigou (223) comprises an H-shaped moving block (2231), the H-shaped moving block (2231) is slidably mounted in a sliding slot opening, a circular hole groove is formed in the middle position of the bottom of the H-shaped moving block (2231), a plurality of rectangular grooves are formed in the inner circumferential wall of the circular hole groove, and a sliding hole coaxially arranged in the inner top wall of the circular hole groove is formed.
2. The loading and unloading manipulator for processing and producing upper and lower beams of an elevator according to claim 1, wherein: the card Kong Jigou (223) still includes limiting plate (2232), removal post (2233), first reset spring (2234) and spacing ring (2235), remove post (2233) slidable mounting in the sliding hole, limiting plate (2232) is fixed at the top of removal post (2233), spacing ring (2235) is fixed with the lateral wall coaxial of removal post (2233), first reset spring (2234) cover is established on removal post (2233), the both ends of first reset spring (2234) respectively with spacing ring (2235) and the top inner wall contact in round hole groove, the bottom of removal post (2233) is fixed with contact plate (2237) that are equidistant annular distribution around its central axis, locking mechanism (22) still include from reset buckle (222) and with spring needle (224) of self-reset buckle (222) adaptation, self-reset buckle (222) are fixed at the top of H type movable block (1), spring needle (224) one end is fixed on spring (2232) of the other end of spring needle (224).
3. The feeding and discharging manipulator for processing and producing upper and lower beams of an elevator according to claim 2, wherein: the card Kong Jigou (223) still includes conical ring (2236), a plurality of first movable plate (2238) and a plurality of reset subassembly (2239), conical ring (2236) is fixed with the circumference lateral wall coaxial of removal post (2233), conical ring (2236) are located the below of spacing ring (2235), a plurality of first movable plate (2238) set up in each rectangular channel one by one, a plurality of reset subassembly (2239) set up in each rectangular channel one by one, one side of first movable plate (2238) orientation conical ring (2236) is equipped with rather than the sloping block of an organic whole structure and inversion outward, sloping block is contacted with conical ring (2236) under reset subassembly (2239) effect, the barb has been seted up to one side outer wall that first movable plate (2238) bottom deviates from removal post (2233).
4. The loading and unloading manipulator for processing and producing upper and lower beams of an elevator according to claim 3, wherein: the reset assembly (2239) comprises a guide post and a second reset spring, the second reset spring is sleeved on the guide post, one end of the guide post is fixed on one side inner wall of the rectangular opening, a guide hole is formed in the outer wall of one side of the first movable plate (2238) facing the rectangular opening, the guide post is slidably mounted in the guide hole, and two ends of the second reset spring are respectively in contact with one side inner wall of the rectangular groove and the first movable plate (2238).
5. The loading and unloading manipulator for processing and producing upper and lower beams of an elevator according to claim 1, wherein: the transmission assembly comprises a driving assembly (24), a double-threaded rod (26), two first fixing plates (221), two second fixing plates (25) and two third fixing plates (27), wherein the first fixing plates (221) are respectively fixed on two H-shaped moving blocks (2231), the third fixing plates (27) are respectively fixed at the positions of the two ends of the top of a base plate (21), the two first rotating holes are respectively formed in the outer walls of the two opposite sides of the third fixing plates (27), the two ends of the double-threaded rod (26) are respectively installed in the first rotating holes through bearings, the two second fixing plates (25) are respectively fixed on the base plate (21), the two second fixing plates (25) are respectively located at the two ends of a connecting frame (28), the two outer walls of the two opposite sides of the second fixing plates (25) are respectively provided with second rotating holes, the double-threaded rod (26) are respectively installed in the second rotating holes through bearings, the two outer walls of the double-threaded rod (26) are respectively provided with two left-hand fixing plates and two right-hand fixing plates (221) and two right-hand fixing plates (26) are respectively screwed on the base plate (21), and the double-threaded rod assembly is screwed on the two right-hand fixing plates (26) and the two right-hand fixing plates are respectively screwed on the base plate (21).
6. The loading and unloading manipulator for processing and producing the upper beam and the lower beam of the elevator as set forth in claim 5, wherein: the driving assembly (24) comprises a transmission belt (241), a driven wheel (242), a driving wheel (244) and a servo motor (243), wherein the servo motor (243) is fixed on the base plate (21), the driving wheel (244) is coaxially fixed with an output shaft of the servo motor (243), the driven wheel (242) is sleeved and fixed on the double-threaded rod (26), and the driven wheel (242) and the driving wheel (244) form transmission fit through the transmission belt (241).
7. The loading and unloading manipulator for processing and producing upper and lower beams of an elevator according to claim 1, wherein: clamping mechanism (23) are including two rectangle frames (233), two deflector (231), two connecting rods (232), a second movable plate (234) and a vertical cylinder (235) that sets up, cylinder (235) are fixed on base plate (21), two rectangle frames (233) are fixed respectively at the both sides outer wall of base plate (21), rectangle frames (233), both ends of rectangle frames (233) are fixed with a deflector rod (236) jointly, deflector rod (231) slip cap is established in deflector rod (236), deflector rod (236) and the inner wall contact of rectangle frames (233), the both ends of connecting rod (232) form normal running fit with deflector rod (231) and second movable plate (234) respectively, second movable plate (234) are fixed on the flexible end of cylinder (235).
8. The loading and unloading manipulator for processing and producing the upper beam and the lower beam of the elevator as set forth in claim 7, wherein: straight notch (237) have all been seted up to two deflector (231) relative both sides outer wall, two deflector (231) relative both sides outer wall all is provided with splint (238), the through-hole has been seted up on splint (238), through-hole and straight notch (237) are provided with fixing bolt (239), splint (238) are fixed on deflector (231) through fixing bolt (239).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211093353.1A CN115446853B (en) | 2022-09-08 | 2022-09-08 | Loading and unloading manipulator for processing and producing upper and lower beams of elevator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211093353.1A CN115446853B (en) | 2022-09-08 | 2022-09-08 | Loading and unloading manipulator for processing and producing upper and lower beams of elevator |
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| CN115446853A CN115446853A (en) | 2022-12-09 |
| CN115446853B true CN115446853B (en) | 2023-09-22 |
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| CN202211093353.1A Active CN115446853B (en) | 2022-09-08 | 2022-09-08 | Loading and unloading manipulator for processing and producing upper and lower beams of elevator |
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| CN114310853A (en) * | 2022-02-10 | 2022-04-12 | 宿州恒辉智慧信息科技有限公司 | Grabbing and loading and unloading mechanism for industrial robot and using method thereof |
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| EP1186375A2 (en) * | 2000-09-04 | 2002-03-13 | Demag Cranes & Components GmbH | Gripper with four radially outwardly movable jaws |
| CN211998450U (en) * | 2020-03-06 | 2020-11-24 | 福州康耐德机电设备有限公司 | Mechanical clamp for elevator installation |
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| Publication number | Publication date |
|---|---|
| CN115446853A (en) | 2022-12-09 |
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