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CN-224226566-U - Servo tool lift

CN224226566UCN 224226566 UCN224226566 UCN 224226566UCN-224226566-U

Abstract

The application relates to a servo jig lifter which comprises a lifting mechanism, a conveying line body and a frame, wherein the lifting mechanism comprises two guide shafts, a first ball screw and a first servo motor, the guide shafts and the first ball screw are longitudinally arranged in the frame, the upper end and the lower end of the guide shafts are arranged between the frames, the guide shafts are rotatably connected with the frames, the upper end and the lower end of the ball screw are arranged between the frames, the first ball screw frames are rotatably connected, the first servo motor is arranged on one side of the frame at the top of the first ball screw, a base of the first servo motor is detachably connected with the bottom of the frame, the working end of the first servo motor is rotatably connected with the frame, the first servo motor provides power for the first ball screw, the conveying line body is arranged on the lifting mechanism, and the conveying line body is detachably connected with the lifting mechanism.

Inventors

  • Jia Kaitong
  • YAN MING
  • DING QINGDONG

Assignees

  • 郑州泓升泽自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20250618

Claims (8)

  1. 1. The servo jig lifter is characterized by comprising a lifting mechanism (1), a conveying line body (2) and a frame (7), wherein the lifting mechanism (1) comprises two guide shafts (11), a first ball screw (12) and a first servo motor (13), the guide shafts (11) and the first ball screw (12) are longitudinally arranged in the frame (7), the upper end and the lower end of the guide shafts (11) are arranged between the frame (7), the guide shafts (11) are rotationally connected with the frame (7), the upper end and the lower end of the first ball screw (12) are arranged between the frame (7), the frame (7) of the first ball screw (12) is rotationally connected, the first servo motor (13) is arranged on one side of the frame (7) at the top of the first ball screw (12), the base of the first servo motor (13) is detachably connected with the bottom of the frame (7), the working end of the first servo motor (13) is rotationally connected with the frame (7), the first servo motor (13) is rotationally connected with the first ball screw (12), and the lifting mechanism (1) is detachably connected with the lifting mechanism (2).
  2. 2. The servo jig lifter according to claim 1, wherein three groove-shaped photoelectricity (15) are arranged on the guide shaft (11), the three groove-shaped photoelectricity (15) are respectively arranged at an upper limit position, a lower limit position and an origin, a drag chain (16) is arranged between the lifting mechanism (1) and the conveying line body (2), one end of the drag chain (16) is arranged on the frame (7), the drag chain (16) is detachably connected with the frame (7), the other end of the drag chain (16) is arranged on the conveying line body (2), the drag chain (16) is detachably connected with the conveying line body (2), and the drag chain (16) is used for protecting a cable of the conveying line body (2).
  3. 3. The servo jig lifter according to claim 1, wherein a first shaft seat (17) is arranged at the joint of the upper end and the lower end of the guide shaft (11) and the frame (7), the first shaft seat (17) is rotationally connected with the guide shaft (11), the first shaft seat (17) is detachably connected with the frame (7), a first screw seat (18) is arranged at the joint of the upper end and the lower end of the first ball screw (12) and the frame (7), the first ball screw (12) is rotationally connected with the first screw seat (18), and the first screw seat (18) is detachably connected with the frame (7).
  4. 4. The servo jig lifter according to claim 1, wherein a transmission mechanism (14) is arranged at the working end of the first servo motor (13) and the upper end of the first ball screw (12), the transmission mechanism (14) comprises a plurality of groups of synchronous wheels (141) and synchronous belt mechanisms (142), the corresponding synchronous wheels (141) are respectively arranged at the working end of the first servo motor (13) and the upper end of the first ball screw (12), the synchronous wheels (141) of the first servo motor (13) are connected with the synchronous wheels (141) of the first ball screw (12) through the synchronous belt mechanisms (142), and the first servo motor (13) provides power for the first ball screw (12).
  5. 5. The servo jig elevator as claimed in claim 1, wherein the conveying line body (2) comprises a bottom plate (21), a plurality of groups of linear guide rails (22), a plurality of groups of sliding blocks (23), a plurality of groups of second ball screws (24), a six-sided driving shaft (25), a stepping motor (26) and a synchronous belt transmission mechanism (27), the two groups of linear guide rails (22) are respectively arranged at two sides of the bottom plate (21), the linear guide rails (22) are detachably connected with the bottom plate (21), the sliding blocks (23) are arranged on the linear guide rails (22), the sliding blocks (23) are in sliding connection with the linear guide rails (22), the two groups of second ball screws (24) are respectively arranged on the sliding blocks (23), moving parts of the second ball screws (24) are detachably connected with the sliding blocks (23), two ends of the second ball screws (24) are provided with second screw seats (28), the second ball screws (24) are rotationally connected with the second screw seats (28), the second ball screws (24) are connected with the frame (7) through the second screw seats (28), the two ends of the six-sided driving shaft (25) are respectively arranged at two ends of the sliding blocks (25) which are arranged on the bottom plate (21), the six-sided driving shaft (25) is rotationally connected with the driving shaft seat (29), the six-sided driving shaft (25) is connected with the bottom plate (21) through the driving shaft seat (29), the stepping motor (26) is connected with the six-sided driving shaft (25) through the synchronous belt transmission mechanism (27), the stepping motor (26) provides power for the six-sided driving shaft (25), two groups of linear bearings (8) are arranged at one end of the bottom plate (21), the linear bearings (8) are detachably connected with the bottom plate (21), and the linear bearings (8) are slidably connected with the guide shaft (11).
  6. 6. The servo jig lifter according to claim 5, wherein the first platform (3) is arranged on the moving part of the hexagonal driving shaft (25) and the second ball screw (24), the moving part of the first platform (3) and the second ball screw (24) and the moving part of the hexagonal driving shaft (25) are fixedly connected, a rear belt line (31) is arranged on one side of the first platform (3) and the hexagonal driving shaft (25), the rear belt line (31) is detachably connected with the first platform (3) and the hexagonal driving shaft (25), a second platform (4) is arranged on a first screw seat (18) and a driving shaft seat (29) far away from one end of the stepping motor (26), the second platform (4) is fixedly connected on the first screw seat (18) and the driving shaft seat (29), a front belt line (41) is arranged on one side of the second platform (4) and the hexagonal driving shaft (25), and the front belt line (41) is detachably connected with the second platform (4) and the hexagonal driving shaft (25).
  7. 7. The servo jig lifter according to claim 6, wherein two groups of reflection photoelectric mechanisms (5) are arranged at two ends of the second platform (4), the reflection photoelectric mechanisms (5) are detachably connected with the second platform (4), a rotating hand wheel (6) is arranged on a second ball screw (24) at the outer side of a second screw seat (28) at one end of the second platform (4), and the rotating hand wheel (6) is fixedly connected with the second ball screw (24).
  8. 8. The servo jig lifter according to claim 1, wherein a foot cup (71) is arranged at the bottom of the frame (7), the foot cup (71) is detachably connected with the frame (7), an openable door (72) is arranged in front of the frame (7), the openable door (72) is rotationally connected with the frame (7), a protective cover (73) is arranged at the top of the frame (7), the protective cover (73) is detachably connected with the frame (7), a touch screen (731), a button switch (732) and a tri-color lamp (733) are arranged at the front door above the protective cover (73), an observation window (734) is arranged at the top of the protective cover (73), and the touch screen (731), the button switch (732), the tri-color lamp (733) and the observation window (734) are fixedly connected with the protective cover (73).

Description

Servo tool lift Technical Field The application relates to the technical field of lifting conveying, in particular to a servo jig lifter. Background At present, in the industries of electronic industry, automobile part manufacturing and the like, pipeline operation is generally generated, an upper layer pipeline is used as a working line, a lower layer pipeline is used for jig backflow, two lifters are respectively arranged at two ends, and the jig can automatically flow in, lift and flow out. The existing lifter is a cylinder lifter, is greatly influenced by factory air pressure and electromagnetic valves, has different speeds under the conditions of no load and full load, cannot control acceleration and deceleration, has low running shaking speed, has great influence on precise products or fragile treatments, and has insufficient lifting stability, and when the specifications of the products and the jigs are various, the lifter cannot be widened to meet the requirement of use. With respect to the related art described above, the applicant believes that there is a defect of insufficient lifting stability. Disclosure of utility model In order to solve the technical problems, the application provides a servo fixture lifter. The application provides a servo jig lifter, which adopts the following technical scheme: The utility model provides a servo tool lift, includes elevating system, transfer chain body and frame, elevating system includes two guiding axles, first ball and first servo motor, guiding axle and first ball are vertically installed in the frame, both ends are installed between the frame about the guiding axle, and the guiding axle rotates with the frame to be connected, both ends are installed between the frame about the ball, and first ball frame rotates to be connected, first servo motor installs one side at first ball top frame, and first servo motor base can be dismantled with the frame bottom and be connected, and first servo motor work end rotates with the frame to be connected, first servo motor is connected with first ball, and first servo motor provides power for first ball, the transfer chain body is installed on elevating system, and transfer chain body can dismantle with elevating system and be connected. Through adopting above-mentioned technical scheme, elevating system installs in the frame, elevating system and frame detachable connection, the transfer chain body is installed on elevating system, transfer chain body and elevating system detachable connection, elevating system includes two guiding axles, first ball and first servo motor, but the rotational speed of real-time feedback motor of first servo motor, position and moment of torsion data form closed loop control system, the controller is according to predetermineeing parameter dynamic adjustment motor output, ensure that the lift process is steady and has not tremble, ball replaces traditional sliding friction through rolling friction, improve transmission efficiency, realize high-speed and high accuracy rectilinear movement, the combination of two guiding axles and ball provides firm vertical support structure, the guiding axle has restricted the lateral displacement of transfer chain body, it is fast to reduce rocking make lift steady speed. Preferably, the guide shaft is provided with three groove-shaped photoelectricity, three groove-shaped photoelectricity is installed in last spacing department, lower spacing department and origin department respectively, be provided with the tow chain between elevating system and the transfer chain body, tow chain one end is installed in the frame, and the tow chain can be dismantled with the frame and be connected, the tow chain other end is installed on the transfer chain body, and the tow chain can be dismantled with the transfer chain body and be connected, the tow chain is used for the protection of transfer chain body cable. Through adopting above-mentioned technical scheme, the upper and lower extreme position installation groove type photoelectricity of guiding axle, but real-time supervision elevating system's running position prevents to lead to equipment collision because of the overtravel operation, ensures that the lifting action is accurate to open in the scope of predetermineeing and stops, is applicable to the scene that needs long distance to remove or multistation to switch, and the tow chain wraps up the cable of transfer chain body in, can effectively avoid the cable to produce friction or extrusion because of elevating system motion. Preferably, the junction between the upper end and the lower end of the guide shaft and the frame is provided with a first shaft seat, the first shaft seat is rotationally connected with the guide shaft, the first shaft seat is detachably connected with the frame, the junction between the upper end and the lower end of the first ball screw and the frame is provided with a first screw seat, the first ball screw is rotationally connec