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CN-224226450-U - Lifting appliance for shot blasting of frame

CN224226450UCN 224226450 UCN224226450 UCN 224226450UCN-224226450-U

Abstract

The utility model discloses a lifting tool for blasting balls of a frame, which belongs to the technical field of shot blasting lifting tools and comprises a support column, wherein a plurality of rotary support assemblies are arranged on the side wall of the support column at equal intervals along the length direction of the support column, a plurality of support cross arms are arranged on the side surfaces of the rotary support assemblies at equal intervals in a circumferential array, a plurality of locking support assemblies are arranged on the support cross arms at equal intervals along the length direction of the support cross arms, and synchronous control assemblies for controlling the support cross arms are arranged inside the support cross arms. Through the mode, the locking support assemblies on the support cross arms are connected with the mounting holes of the rear tail frames to achieve the supporting effect on the rear tail frames, the locking support assemblies on different support cross arms cooperate to achieve the dense storage effect on the rear tail frames, and the rotation support assemblies are controlled to rotate, so that the rear tail frames can be hung conveniently, the support cross arms on different layers can be controlled to be misplaced, mutual shielding is avoided between the rear tail frames, and further the shot blasting efficiency of the rear tail frames is improved.

Inventors

  • LANG FEI

Assignees

  • 重庆鸿菲益科技有限公司

Dates

Publication Date
20260512
Application Date
20250617

Claims (8)

  1. 1. The utility model provides a vehicle frame throws ball and uses hoist, includes support column (1), its characterized in that: The side wall of the support column (1) is provided with a plurality of rotary support assemblies at equal intervals along the length direction of the support column (1), the side surfaces of the rotary support assemblies are provided with a plurality of support cross arms (9) at equal intervals in a circumferential array, a plurality of locking support assemblies are arranged on the support cross arms (9) at equal intervals along the length direction of the support cross arms (9), the locking support assemblies are used for being connected with mounting holes of a rear tail frame (8), and synchronous control assemblies used for controlling all the locking support assemblies on the support cross arms (9) to be synchronously unlocked and locked are arranged inside the support cross arms (9).
  2. 2. The lifting appliance for shot blasting of a vehicle frame according to claim 1, wherein the locking support assembly comprises hanging rods (10), locking pins (11) and a telescopic control assembly, the hanging rods (10) are fixedly connected with the outer side wall of the supporting cross arm (9), two mounting holes in the rear tail frame (8) can be respectively spliced with the two hanging rods (10), through holes for sliding of the locking pins (11) are formed in the top side of the hanging rods (10), and the telescopic control assembly for controlling the telescopic of the locking pins (11) is arranged in the hanging rods (10).
  3. 3. The lifting appliance for blasting the vehicle frame according to claim 2, wherein the telescopic control assembly comprises an inclined block (12), an inserting rod (13), a top ring (14) and a spring (15), the outer end of the inserting rod (13) is fixedly connected with the inner wall of one side of the hanging rod (10) far away from the supporting cross arm (9), the inner part of the outer end of the inclined block (12) is in limit sliding connection with the inner end of the inserting rod (13), the inclined block (12) can slide in the hanging rod (10) along the length direction, the outer end face of the inclined block (12) is fixedly connected with one side face of the top ring (14), the two ends of the spring (15) are respectively abutted with the other side face of the top ring (14) and the inner wall of one side of the hanging rod (10) far away from the supporting cross arm (9), and the outer side wall of the inclined block (12) is in contact limit sliding connection with the bottom inclined face of the locking pin (11).
  4. 4. The lifting appliance for blasting the vehicle frame according to claim 3, wherein the synchronous control assembly comprises a linkage push block (16), a conical block (17), a connecting rod (18), a handle (19) and a rotating block (20), the linkage push block (16) is slidably arranged inside the hanging rod (10), the outer end of the linkage push block (16) is fixedly connected with the inner end of the inclined block (12), the inner end of the linkage push block (16) slidably penetrates through and extends to the inside of the cross arm (9), the conical block (17), the connecting rod (18) and the rotating block (20) are rotatably arranged inside the supporting cross arm (9), the rotating block (20) is in threaded connection with the inner wall of the end portion of the supporting cross arm (9) far away from the supporting cross arm (1) through a threaded sleeve, the connecting rod (18) is slidably arranged inside the supporting cross arm (9), one end of the connecting rod (18) penetrates through the rotating block (20) to extend to the outer side of the end portion of the supporting cross arm (9) and is fixedly connected with the handle (19), and a plurality of conical blocks (17) are fixedly arranged on the outer side wall of the connecting rod (18) along the length direction.
  5. 5. The lifting appliance for blasting the vehicle frame according to claim 4, wherein the positions of the plurality of conical blocks (17) are respectively arranged in one-to-one correspondence with the positions of the plurality of linkage pushing blocks (16), and the inclined side walls of the conical blocks (17) are in fit sliding connection with the inner end parts of the linkage pushing blocks (16).
  6. 6. The lifting appliance for blasting the vehicle frame according to claim 1, wherein the rotary supporting assembly comprises a rotary supporting block (4), a supporting block (5), a screw rod (6) and a knob (7), the rotary supporting block (4) is rotationally connected with a supporting column (1) through a bearing, the two ends of the two supporting cross arms (9) close to the supporting column (1) are respectively fixedly connected with two side walls of the rotary supporting block (4), the supporting block (5) is fixedly connected with the side walls of the supporting column (1), the screw rod (6) is in threaded connection with the inner part of the supporting block (5) through a threaded sleeve, the knob (7) for controlling is fixedly installed at the bottom of the screw rod (6), and the top of the screw rod (6) can be propped against the rotary supporting block (4).
  7. 7. The lifting appliance for blasting the vehicle frame according to claim 6, wherein a tooth-shaped structure which is mutually clamped is arranged between the rotary supporting block (4) and the screw (6).
  8. 8. The lifting appliance for blasting the vehicle frame according to claim 1, wherein a top connecting block (2) is fixedly arranged at the top of the supporting column (1), a hanging ring (3) is fixedly arranged on the top connecting block (2), and the hanging ring (3) is used for being hooked with a transferring hook.

Description

Lifting appliance for shot blasting of frame Technical Field The utility model relates to the technical field of shot blasting slings, in particular to a slings for blasting balls of a frame. Background The shot blasting is a process for cleaning, strengthening or forming the surface of a workpiece by throwing metal or nonmetal particles at a high speed, and is widely applied to the industrial field. The conventional lifting appliance for blasting the vehicle frame is simple in structure, most of the vehicle frames are stacked and hung on the lifting appliance, and mutual shielding is easy to occur between the vehicle frames, so that the shot blasting operation is not facilitated, and the effect of the shot blasting treatment of the vehicle frames is reduced. Based on the problems, the utility model designs a lifting appliance for blasting the shot of the frame, which aims to solve the problems. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model provides a lifting appliance for blasting balls on a frame. In order to achieve the above purpose, the utility model is realized by the following technical scheme: a lifting appliance for blasting balls on a frame comprises a support column; The side wall of the support column is provided with a plurality of rotary support assemblies at equal intervals along the length direction of the support column, the side surfaces of the rotary support assemblies are provided with a plurality of support cross arms at equal intervals in a circumferential array, the support cross arms are provided with a plurality of locking support assemblies at equal intervals along the length direction of the support cross arms, the locking support assemblies are used for being connected with mounting holes of the rear tail frame, and synchronous control assemblies used for controlling all the locking support assemblies on the support cross arms to be synchronously unlocked and locked are arranged inside the support cross arms. Furthermore, locking supporting component includes peg, locking pin and flexible control assembly, and a plurality of pegs all with support the lateral wall fixed connection of xarm, two mounting holes on the back tailstock can peg graft with two pegs therein respectively, offer on the top side of peg and be used for the gliding through-hole of locking pin, be provided with the flexible control assembly that is used for controlling the locking pin and stretches out and draws back in the peg. Furthermore, the telescopic control assembly comprises an inclined block, an inserting rod, a top ring and a spring, wherein the outer end of the inserting rod is fixedly connected with the inner wall of one side, far away from the supporting cross arm, of the hanging rod, the inner end of the outer end of the inclined block is in limiting sliding connection with the inner end of the inserting rod, so that the inclined block can slide in the hanging rod along the length direction, the outer end face of the inclined block is fixedly connected with one side face of the top ring, two ends of the spring are respectively abutted with the other side face of the top ring and the inner wall of one side, far away from the supporting cross arm, of the hanging rod, and the outer side wall of the inclined block is in contact limiting sliding connection with the bottom inclined face of the locking pin. Still further, synchronous control subassembly includes linkage ejector pad, the toper piece, the connecting rod, handle and revolve the piece, linkage ejector pad slides and sets up inside the peg, and the outer end of linkage ejector pad and the inner fixed connection of sloping block, the inner slip of linkage ejector pad runs through the inside that extends to the xarm, the toper piece, the connecting rod is rotated with the piece and is set up in supporting the xarm inside all, the end inner wall threaded connection that the support column was kept away from to the piece is kept away from to the support xarm through the thread bush to revolve the piece, the connecting rod slides and sets up in supporting the xarm inside, and after the one end of connecting rod passed revolve the piece and extend to the tip outside of supporting the xarm and with handle fixed connection, be provided with a plurality of toper pieces along length direction is fixed on the lateral wall of connecting rod. Furthermore, the positions of the plurality of conical blocks are respectively arranged in one-to-one correspondence with the positions of the plurality of linkage pushing blocks, and the inclined surface side walls of the conical blocks are in fit sliding connection with the inner end parts of the linkage pushing blocks. Still further, the rotary support assembly comprises a rotary support block, a screw rod and a knob, wherein the rotary support block is rotationally connected with a support column through a bearing, the end parts of two support cross arms, which are