CN210558857U - Rotation type car side wall hoist - Google Patents

Abstract

The utility model discloses a rotation type car side wall hoist, its characterized in that: including last frame, fixture, motor reducer, nut, revolving frame, belt hoist mechanism, underframe, formula elevating system, hoist and two connecting plates of cutting, the middle part of going up the frame is equipped with the circular orbit, and be equipped with the speed reducer bedplate on going up the frame, the speed reducer bedplate is adorned in circular orbit's top, fixture includes electric push rod seat, pivot I, electric putter, right pivot, right gear, pivot II, arm lock connecting seat, left gear, left pivot, frame, left arm lock and right arm lock, revolving frame includes the locating piece of circular frame, a plurality of circumference equipartition and the wheel components of a plurality of circumference equipartition. The utility model discloses a novel structure, the location is quick accurate, can carry out the rotation operation, convenient assembling, and production efficiency is high, safe and reliable.

Description

Rotation type car side wall hoist

Technical Field

The utility model relates to a conveying machinery, specifically speaking are rotation type car side wall hoist.

Background

On current car side wall assembly production line, by the operation of proper motion dolly drive hoist, car side wall hoist and mount on the hoist, after arriving appointed device position, adopt the bolt to fix a position, but when adopting this kind of locate mode, probably because the locating hole staggers each other, the phenomenon of the unable locating hole of inserting of bolt, at this moment, often need climb to the high altitude through the manual work and finely tune the back with instruments such as crowbar, just can accomplish the location operation, and when adopting this kind of mode location, because there is not slewing mechanism, can only carry out sharp location, it is inconvenient to assemble, thereby influence assembly efficiency and assembly precision.

Disclosure of Invention

The utility model aims at providing a novel structure, location are accurate fast, can carry out rotation operation, convenient assembling, production efficiency height, safe and reliable's a rotation type car side wall hoist.

In order to achieve the purpose, the utility model comprises an upper frame, a clamping mechanism, a motor reducer, a nut, a rotating frame, a belt type lifting mechanism, a lower frame, a scissor type lifting mechanism, a lifting appliance and two connecting plates, wherein the middle part of the upper frame is provided with an annular track, the upper frame is provided with a speed reducer seat plate, the speed reducer seat plate is arranged above the annular track, the clamping mechanism comprises an electric push rod seat, a rotating shaft I, an electric push rod, a right rotating shaft, a right gear, a rotating shaft II, a clamp arm connecting seat, a left gear, a left rotating shaft, a rack, a left clamp arm and a right clamp arm, the rotating frame comprises an annular frame, a plurality of positioning blocks which are circumferentially distributed and a plurality of roller components which are circumferentially distributed, the roller components comprise a roller and a rotating shaft III, the belt type lifting mechanism comprises a double-output motor and two belt lifting, the belt lifting assembly comprises a belt pulley, a bearing seat, a transmission shaft, a coupler, a belt and a hanging ring, the frame is arranged on an upper frame, the electric push rod is arranged on the frame in a seat mode, the electric push rod is connected with the electric push rod seat through a rotating shaft I, the clamp arm connecting seat is welded at the upper end of a left clamp arm and is connected with an extension rod of the electric push rod through a rotating shaft II, the left gear and the left clamp arm are arranged on the left rotating shaft in a key connection mode, the right gear and the left gear are meshed with each other, the right gear and the right clamp arm are arranged on a right rotating shaft in a key connection mode, the right rotating shaft and the left rotating shaft are arranged on the frame, the motor reducer is arranged on a reducer seat plate, the rotating frame is arranged on an output shaft of the motor reducer through a nut, the idler wheel is arranged on the rotating frame through a, the roller can roll along the annular track, the positioning block is arranged on the outer circle surface of the annular frame, the lower frame is connected with the annular frame through a connecting plate, the lower frame is arranged below the annular frame, the double-output-shaft motor reducer is arranged on the lower frame, the transmission shaft is arranged in a hole of the bearing seat in a penetrating manner, one end of the transmission shaft is connected with an output shaft of the double-output-shaft motor reducer through a coupler, the other end of the transmission shaft is provided with a belt pulley, the lifting ring is arranged on a lifting appliance and connected with the belt pulley through a belt, the upper end of the shear type lifting mechanism is connected with the lower frame, and the lower end of the shear type lifting mechanism is connected with the; the right gear and the left gear are gears with the same tooth number and the same diameter.

The utility model discloses owing to adopted by the upper ledge, fixture, motor reducer, the nut, revolving frame, belt hoist mechanism, the underframe, cut formula elevating system, the structure that hoist and two connecting plates are constituteed, fixture includes electric push rod seat, pivot I, electric push rod, right side pivot, right gear, pivot II, the arm lock connecting seat, left gear, left pivot, the frame, left arm lock and right arm lock, revolving frame includes annular frame, a plurality of circumference equipartition locating piece and a plurality of circumference equipartition by gyro wheel and pivot III roller components, after adopting such structure, can drive revolving frame through motor reducer and rotate, and drive the underframe and rotate, thereby drive the hoist and rotate; the left clamping arm and the right clamping arm of the clamping mechanism can be used for clamping the positioning block to realize quick positioning. The utility model discloses novel structure, the location is quick accurate, can carry out the rotation operation, convenient assembling, and production efficiency is high, safe and reliable.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is an enlarged view at I in fig. 2.

Detailed Description

Referring to fig. 1 to 3, the present invention includes an upper frame 1, a clamping mechanism 2, a motor reducer 3, a nut 3A, a rotating frame 4, a belt type lifting mechanism 6, a lower frame 7, a scissor type lifting mechanism 8, a lifting tool 9 and two connecting plates 10, wherein the middle portion of the upper frame 1 is provided with an annular rail 1A, the upper frame 1 is provided with a reducer seat plate 1B, the reducer seat plate 1B is installed above the annular rail 1A, the clamping mechanism 2 includes an electric push rod seat 21, a rotating shaft I22, an electric push rod 23, a right rotating shaft 24, a right gear 25, a rotating shaft II26, a clamp arm connecting seat 27, a left gear 28, a left rotating shaft 29, a frame 30, a left clamp arm 31 and a right clamp arm 32, the rotating frame 4 includes an annular frame 41, a plurality of circumferentially uniformly distributed positioning blocks 42 and a plurality of circumferentially uniformly distributed roller assemblies 43, the roller assemblies 43 include a roller 431 and a rotating shaft III432, the belt lifting mechanism 6 comprises a double-output-shaft motor reducer 62 and two belt lifting assemblies 61 which are symmetrically arranged, the belt lifting assemblies 61 comprise belt pulleys 611, bearing seats 612, transmission shafts 613, a coupler 614, a belt 615 and a lifting ring 616, the frame 30 is arranged on the upper frame 1, the electric push rod seat 21 is arranged on the frame 30, the electric push rod 23 is connected with the electric push rod seat 21 through a rotating shaft I22, the clamp arm connecting seat 27 is welded at the upper end of the left clamp arm 31, the clamp arm connecting seat 27 is connected with an extension rod of the electric push rod 23 through a rotating shaft II26, the left gear 28 and the left clamp arm 31 are arranged on a left rotating shaft 29 in a key connection manner, the right gear 25 and the left gear 28 are mutually meshed, the right gear 25 and the right clamp arm 32 are arranged on a right rotating shaft 24 in a key connection manner, the right rotating shaft 24 and the left rotating shaft 29 are arranged on the frame 30, the motor reducer 3 is arranged on a reducer seat plate, the rotating frame 4 is mounted on the output shaft of the motor reducer 3 through a nut 3A, the roller 431 is mounted on the rotating frame 4 through a rotating shaft III432, the roller 431 is mounted above the annular rail 1A, and the roller 431 can roll along the annular rail 1A, the positioning block 42 is mounted on the outer circumferential surface of the annular frame 41, the lower frame 7 is connected with the annular frame 41 through a connecting plate 10, the lower frame 7 is mounted below the annular frame 41, the dual output shaft motor reducer 62 is mounted on the lower frame 7, the transmission shaft 613 is mounted in a hole of the bearing seat 612, one end of the transmission shaft 613 is connected with the output shaft of the dual output shaft motor reducer 62 through a coupling 614, the other end of the transmission shaft 613 is mounted with a belt pulley 611, the hoisting ring 616 is mounted on the hanger 9, and the hoisting ring 616 is connected with the belt pulley 611 through a belt 615, the upper end of the scissor lift 8 is connected to the lower frame 7, and the lower end of the scissor lift 8 is connected to the spreader 9. The right gear 25 and the left gear 28 are gears with the same number of teeth and the same diameter.

Claims (2)

1. The utility model provides a rotation type car side wall hoist which characterized in that: the clamping device comprises an upper frame (1), a clamping mechanism (2), a motor speed reducer (3), a nut (3A), a rotating frame (4), a belt type lifting mechanism (6), a lower frame (7), a shear type lifting mechanism (8), a lifting appliance (9) and two connecting plates (10), wherein an annular rail (1A) is arranged in the middle of the upper frame (1), a speed reducer seat plate (1B) is arranged on the upper frame (1), the speed reducer seat plate (1B) is arranged above the annular rail (1A), the clamping mechanism (2) comprises an electric push rod seat (21), a rotating shaft I (22), an electric push rod (23), a right rotating shaft (24), a right gear (25), a rotating shaft II (26), a clamping arm connecting seat (27), a left gear (28), a left rotating shaft (29), a rack (30), a left clamping arm (31) and a right clamping arm (32), and the rotating frame (4) comprises an annular frame (41), A plurality of circumferentially uniformly distributed positioning blocks (42) and a plurality of circumferentially uniformly distributed roller assemblies (43), wherein each roller assembly (43) comprises a roller (431) and a rotating shaft III (432), each belt lifting mechanism (6) comprises a double-output-shaft motor speed reducer (62) and two symmetrically arranged belt lifting assemblies (61), each belt lifting assembly (61) comprises a belt pulley (611), a bearing seat (612), a transmission shaft (613), a shaft coupling (614), a belt (615) and a hanging ring (616), the rack (30) is arranged on the upper frame (1), the electric push rod seat (21) is arranged on the rack (30), the electric push rod (23) is connected with the electric push rod seat (21) through a rotating shaft I (22), the clamping arm connecting seat (27) is welded at the upper end of the left clamping arm (31), and the clamping arm connecting seat (27) is connected with an extension rod of the electric push rod (23) through a rotating shaft II (26), the left gear (28) and the left clamping arm (31) are mounted on a left rotating shaft (29) in a key connection mode, the right gear (25) and the left gear (28) are meshed with each other, the right gear (25) and the right clamping arm (32) are mounted on a right rotating shaft (24) in a key connection mode, the right rotating shaft (24) and the left rotating shaft (29) are mounted on a rack (30), the motor reducer (3) is mounted on a reducer seat plate (1B), the rotating frame (4) is mounted on an output shaft of the motor reducer (3) through a nut (3A), the roller (431) is mounted on the rotating frame (4) through a rotating shaft III (432), the roller (431) is mounted above the annular rail (1A), the roller (431) can roll along the annular rail (1A), the positioning block (42) is mounted on the outer circular surface of the annular frame (41), and the lower frame (7) is connected with the annular frame (41) through a connecting plate (10), the lower frame (7) is arranged below the annular frame (41), the double-output-shaft motor reducer (62) is arranged on the lower frame (7), the transmission shaft (613) is arranged in a hole of the bearing seat (612) in a penetrating mode, one end of the transmission shaft (613) is connected with an output shaft of the double-output-shaft motor reducer (62) through a coupling (614), a belt pulley (611) is arranged at the other end of the transmission shaft (613), the hanging ring (616) is arranged on the lifting appliance (9), the hanging ring (616) is connected with the belt pulley (611) through a belt (615), the upper end of the scissor type lifting mechanism (8) is connected with the lower frame (7), and the lower end of the scissor type lifting mechanism (8) is connected with the lifting appliance (9).

2. The rotary type automobile side wall lifting appliance according to claim 1, wherein: the right gear (25) and the left gear (28) are gears with the same number of teeth and the same diameter.

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