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CN-122008319-A - Conveying clamp hand movement mechanism

CN122008319ACN 122008319 ACN122008319 ACN 122008319ACN-122008319-A

Abstract

The utility model provides a carry tong motion, includes main carrier column, tong plummer, lift driving motor, locking driving motor, lift driving screw, main carrier column bottom has the bottom support seat, is provided with between main carrier column and the bottom support seat and reinforces the carrier bar, main carrier column inside has the slider butt joint groove, main carrier column side is provided with tong plummer, tong plummer bottom has and carries the clamping jaw, tong plummer has the removal to bear the slider towards one side of main carrier column, the slider butt joint groove suits with removing to bear the slider, the slider butt joint groove is connected and is removed and is born the slider, it slides in slider butt joint groove to remove to bear the slider, it has female axle mounting groove to remove to bear the slider middle part, the female axle of lead screw inserts to female axle mounting groove inside fixedly, slider butt joint groove middle part is provided with lift driving screw.

Inventors

  • SUN QIJIA
  • CAO LIANCHAO
  • JIA CHUNYU
  • LI BAOLONG

Assignees

  • 天津富晟汽车饰件有限公司

Dates

Publication Date
20260512
Application Date
20260326

Claims (5)

  1. 1. The conveying clamp hand movement mechanism is characterized by comprising a main bearing column (1), a clamp hand bearing table (2), a lifting driving motor (8), a locking driving motor (10) and a lifting driving screw (13), wherein a bottom supporting seat (4) is arranged at the bottom of the main bearing column (1), a strengthening bearing rod (5) is arranged between the main bearing column (1) and the bottom supporting seat (4), a slider butt joint groove (11) is formed in the main bearing column (1), the clamp hand bearing table (2) is arranged on the side face of the main bearing column (1), a conveying clamping jaw (6) is arranged at the bottom of the clamp hand bearing table (2), a movable bearing sliding block (3) is arranged on one side, facing the main bearing column (1), of the clamp hand bearing table (2), the slider butt joint groove (11) is matched with the movable bearing sliding block (3), the sliding bearing sliding block (3) is connected with the sliding bearing block (11), the movable bearing sliding block (3) in the sliding block butt joint groove (11), a female shaft mounting groove (14) is formed in the middle of the sliding bearing block (3), a female shaft (15) is inserted into the female shaft mounting groove (14), the sliding block is fixed in the sliding block mounting groove (11), the middle part is arranged on the sliding block bearing block (11), the two sides of the sliding block driving screw (11) are connected with the screw rod (13) in a lifting driving mode, two ends of the lifting driving screw rod (13) are rotationally connected with the screw rod connecting groove (12).
  2. 2. The conveying hand clamping movement mechanism according to claim 1, wherein the inside of the screw nut shaft (15) is in threaded connection with a lifting driving screw (13), a lifting motor table (7) and a locking driving motor (10) are arranged at the top of the main bearing column (1), the lifting motor table (7) is located at a central position, the locking motor tables (9) are distributed on two sides of the lifting motor table (7), the lifting driving motor (8) is inserted into the lifting motor table (7) to be fixed inside, a transmission shaft provided with the lifting driving motor (8) is fixedly connected with the lifting driving screw (13), two sides of the movable bearing slider (3) are provided with extension sliders (22), two sides of the slider butt joint groove (11) are provided with extension slider connecting grooves (23), the extension slider connecting grooves (23) are matched with the extension sliders (22), the extension sliders (22) slide inside the extension slider connecting grooves (23), driven locking blocks (28) are arranged on the side faces of the extension sliders (22), and driven locking blocks (28) are provided with driven locking grooves (29) on the side faces.
  3. 3. The conveying hand-clamping movement mechanism according to claim 2, wherein the locking mechanism mounting grooves (16) are formed in two sides of the main bearing column (1), locking driving blocks (18) and locking clamping teeth (24) are arranged in the locking mechanism mounting grooves (16), the locking driving blocks (18) are located at the middle positions, the locking clamping teeth (24) are distributed on two sides of the locking driving blocks (18), the locking clamping teeth (24) are matched with driven locking grooves (29), the locking clamping teeth (24) are connected with the driven locking grooves (29), the locking clamping teeth (24) are inserted into the driven locking grooves (29), inner connecting rod mounting lugs (26) are arranged on the side surfaces of the locking driving blocks (18), two groups of inner connecting rod mounting lugs (26) are symmetrically distributed on two sides of the locking driving blocks (18), limiting plates (21) are arranged on the side surfaces of the locking clamping teeth (24), and the limiting plates (21) are pressed on two sides of the locking mechanism mounting grooves (16).
  4. 4. A conveying clamp movement mechanism according to claim 3 is characterized in that an outer connecting rod mounting lug (25) is arranged on the surface of the limiting plate (21), one side of a locking linkage rod (27) is rotatably connected with an inner connecting rod mounting lug (26), the other side of the locking linkage rod (27) is rotatably connected with the outer connecting rod mounting lug (25), a locking screw butt joint groove (19) is formed in the locking driving block (18), a locking driving screw (17) is arranged at the top of the locking driving block (18), and the locking driving screw (17) is in threaded connection with the locking screw butt joint groove (19).
  5. 5. The transport hand-held motion mechanism according to claim 4, wherein the lock drive motor (10) is inserted into the lock motor stage (9) and fixed, a transmission shaft provided in the lock drive motor (10) is fixedly connected with the lock drive screw (17), the side protection cover (20) is adapted to the lock mechanism mounting groove (16), the side protection cover (20) is connected with the lock mechanism mounting groove (16), and the side protection cover (20) is inserted into the lock mechanism mounting groove (16).

Description

Conveying clamp hand movement mechanism Technical Field The invention relates to the field of conveying grippers, in particular to a conveying gripper movement mechanism. Background The prior patent (bulletin number: CN 204183573U) proposes a mechanical arm vertical movement mechanism, which comprises a base, a bracket bottom plate, a bracket top plate and a screw rod, wherein a vertical lifting mechanism mounting seat is fixed on the bracket bottom plate, however, when the screw rod rotates to enable a vertical lifting platform mounting plate and a mechanical arm module mounting plate to lift or descend along the screw rod and the lifting platform longitudinally moves and then is fixed, the screw rod bears all weight, so that the screw rod can be damaged due to overlarge stress for a long time, the overall service life of the device is influenced, and the service frequency of the device is also influenced. Disclosure of Invention The invention aims at the defects in the prior art, and provides the conveying tong moving mechanism which is characterized in that when a conveying tong moves, the locking driving motor is started to disconnect the driven locking groove from the locking latch, so that the movable bearing slide block can move freely, then the locking driving motor is started again to enable the locking latch to be inserted into the driven locking groove, so that the movable bearing slide block is completely locked, the bearing in the conveying process is jointly borne by the locking latch and the lifting driving screw rod, the lifting driving screw rod is prevented from being damaged due to overlarge stress for a long time, the service life of the device is ensured, and the maintenance frequency of the device is reduced. The invention aims at realizing the following technical scheme: The utility model provides a carry tong motion, includes main carrier column, tong plummer, lift driving motor, locking driving motor, lift driving screw, main carrier column bottom has the bottom support seat, be provided with between main carrier column and the bottom support seat and reinforce the carrier bar, main carrier column inside has the slider butt joint groove, main carrier column side is provided with tong plummer, tong plummer bottom has and carries the clamping jaw, tong plummer has the removal to bear the slider towards one side of main carrier column, the slider butt joint groove suits with removing and bear the slider, slider butt joint groove connects and removes and bear the slider, it slides in slider butt joint groove to remove and bear the slider, it has female axle mounting groove to remove to bear the slider middle part, the female axle of lead screw inserts to female axle mounting groove inside fixedly, slider butt joint groove middle part is provided with lift driving screw, slider butt joint groove top bottom both sides all are provided with the lead screw spread groove, lift driving screw both ends and lead screw spread groove rotate and are connected. The inside screw thread connection that drives of lift, main post top that bears has lift motor platform, locking driving motor, lift motor platform is in the position of centering, locking motor platform distributes in lift motor platform both sides, lift driving motor inserts to lift motor platform inside fixedly, the transmission shaft fixed connection lift driving screw that lift driving motor had, it has the extension slider to bear the slider both sides to remove, the slider butt joint groove both sides have the extension slider spread groove, the extension slider spread groove suits with the extension slider, the extension slider spread groove is connected and is extended the slider, the extension slider is in the inside slip of extension slider spread groove, it has driven locking piece to extend the slider side, driven locking piece side has driven locking groove. The main post that bears both sides have locking mechanical system mounting groove, locking mechanical system mounting groove inside is provided with locking drive piece, locking latch, and locking drive piece is in central position, and locking latch distributes in locking drive piece both sides, and locking latch suits with driven locking groove, and driven locking groove is connected to the locking latch, and locking latch inserts to driven locking inslot portion, and locking drive piece side has interior connecting rod installation ear, and two sets of interior connecting rod installation ear array symmetric distributions are in locking drive piece both sides, and locking latch side has the limiting plate, and the limiting plate compresses tightly in locking mechanical system mounting groove both sides. The movable bearing sliding block has the beneficial effects that 1, when the conveying clamp moves, the driven locking groove is disconnected with the locking latch by starting the locking driving motor, so that the movable bearing sliding block can move freely, and th