CN217780592U

CN217780592U - Hoisting tool for machining roller ring

Info

Publication number: CN217780592U
Application number: CN202221867576.4U
Authority: CN
Inventors: 李妮; 刘国辉
Original assignee: Dalian Baoye Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Dalian Baoye Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-11
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a lifting device technical field specifically is a lifting device is used in processing of collars, include: the roller ring lifting mechanism comprises a base plate, a connecting plate is fixed to the top end of the base plate, a motor frame is arranged at one end of the connecting plate, a small wheel shaft and a large wheel shaft are connected to the inner surface of the connecting plate, a gear motor is connected to the bottom end of the motor frame, a small wheel is connected to the outer surface of the small wheel shaft, a large wheel is connected to the outer surface of the large wheel shaft, a rotating plate is connected to the top end of the rotating plate, a hanging frame is connected to the outer surface of the hanging frame through bolts, a rope disc is connected to the top end of the rope control motor, a rope is connected to the middle of the rope disc, a connecting arm is arranged at the other end, far away from the rope disc, of the rope, a sliding plate is connected to the bottom end of the connecting arm, a claw arm is connected to the bottom end of the sliding plate, an air cylinder is arranged in the middle of the claw arm, the angle can be changed when the roller ring is lifted, and movement and subsequent processing of the roller ring are facilitated.

Description

Hoisting tool for machining roller ring

Technical Field

The utility model relates to a collars processing technology field specifically is a hoist and mount instrument is used in collars processing.

Background

The roll collar belongs to the part between the grooves or outside the grooves on the roller body of the sectional material roller. The end roll collars of the roll collars at the two ends of the roll body can prevent iron scales from falling into the bearing; the intermediate roll collar between two adjacent passes is mainly used to separate the passes and to withstand lateral pressure. The basic parameters of the roll collar are the roll collar height and the roll collar width. The height of the roll collar is the depth of the rolling groove. When determining the width of the intermediate roll collar, the strength of the roll collar and the convenience of installation and adjustment of the guide device are mainly considered.

The existing hoisting tool has the problems that only the roll collar can be hoisted, and the angle is inconvenient to change, so that the hoisting tool for machining the roll collar is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device is used in collars processing to it can only hoist the collars, inconvenient conversion angle's problem to provide current lifting device existence in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a hoisting tool for processing roll collars comprises: the lifting device comprises a base plate, a connecting plate is fixed to the top end of the base plate, a motor frame is arranged at one end of the connecting plate, a small wheel shaft and a large wheel shaft are connected to the inner surface of the connecting plate, a gear motor is connected to the bottom end of the motor frame, a small wheel is connected to the outer surface of the small wheel shaft, a large wheel is connected to the outer surface of the large wheel shaft, a rotating plate is connected to the top end of the large wheel, a hanging frame is connected to the top end of the rotating plate through bolts, a supporting frame is connected to the outer surface of the hanging frame through bolts, a roller is connected to one end of the supporting frame, a support is arranged behind the hanging frame, a fixing plate is connected to the top end of the support through bolts, a rope control motor is connected to the upper face of the fixing plate, a rope disc is connected to the top end of the rope control motor, a rope is connected to the middle of the rope disc, a connecting arm is arranged at the other end, far away from the rope disc, a sliding plate is connected to the bottom end of the connecting arm, a claw arm is connected to a cylinder is arranged in the middle of the claw arm.

Preferably, the claw arms form a telescopic structure through cylinders, the ropes are fixedly connected with the connecting arms, and the connecting arms are fixedly connected with the sliding plate.

Preferably, a sliding structure is formed between the claw arm and the sliding plate through an air cylinder, and the external dimensions of the connecting part of the sliding plate and the claw arm are matched with each other.

Preferably, a rotating structure is formed between the supporting frame and the roller, and the supporting frame is detachably connected with the roller.

Preferably, the support frame is fixedly connected with the hanger frame, the hanger frame is fixedly connected with the rotating plate, and the support frame is fixedly connected with the rotating plate.

Preferably, the gear motor and the pinion constitute a rotary structure via a pinion shaft, and the pinion shaft penetrates through an inner surface of the pinion.

Preferably, a rotating structure is formed between the bull gear and the bull wheel shaft through a pinion, and the pinion is in meshed connection with the bull gear.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses at first start control rope motor, the output of accuse rope motor is connected with the center pin of cable drum, it drives the clockwise rotation of cable drum to control rope motor, loosen the rope, the rope slides along the gyro wheel of fixing on the support frame, the one end tenesmus that the cable kept away from the cable drum, this end of rope is connected with the linking arm, start the cylinder, the cylinder drives the claw arm and extends, the top of claw arm slides in the spout that the sliding plate bottom set up, the claw arm outwards opens, when the claw arm can cover the collars, the cylinder starts once more, the cylinder drives the claw arm and contracts, snatch the collars, it controls rope motor to start once more, it drives the anticlockwise rotation of cable drum to control rope motor, tighten up the rope, the collars that snatchs the claw arm are hoisted, can be when the stable collars that snatchs, adapt to the size of collars.

The utility model discloses a top of bottom plate is fixed with connecting plate and motor frame, the bottom of motor frame is connected with gear motor, when the collars lifts by crane a take the altitude, start gear motor, gear motor's output is connected with the steamboat axle, gear motor drives the pinion rotation through the steamboat axle, the one end of pinion is connected with the gear wheel, the top of gear wheel is fixed with the rotor plate, the top of rotor plate is fixed with support and gallows, gear motor drives the gear wheel through the pinion and rotates along the bull wheel axle, the gear wheel passes through gear motor and pinion and drives the rotor plate rotation, the rotor plate drives the support on top and the claw arm that the one end of gallows and gallows is hanging and rotates when the collars is lifted, make things convenient for the removal and subsequent processing of collars.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. a small wheel axle; 4. a large wheel axle; 5. a motor frame; 6. a pinion gear; 7. a bull gear; 8. rotating the plate; 9. a gear motor; 10. a support; 11. a fixing plate; 12. a rope control motor; 13. a rope reel; 14. a hanger; 15. a support frame; 16. a roller; 17. a rope; 18. a connecting arm; 19. a sliding plate; 20. a cylinder; 21. a claw arm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a hoisting tool for machining roll collars includes: the bottom plate comprises a bottom plate 1, wherein a connecting plate 2 is fixed at the top end of the bottom plate 1, a motor frame 5 is arranged at one end of the connecting plate 2, a small wheel shaft 3 and a large wheel shaft 4 are connected to the inner surface of the connecting plate 2, a gear motor 9 is connected to the bottom end of the motor frame 5, a small wheel 6 is connected to the outer surface of the small wheel shaft 3, a rotating structure is formed between the gear motor 9 and the small wheel 6 through the small wheel shaft 3, and the small wheel shaft 3 penetrates through the inner surface of the small wheel 6; the outer surface of the bull wheel shaft 4 is connected with a bull wheel 7, the bull wheel 7 and the bull wheel shaft 4 form a rotating structure through a pinion 6, the pinion 6 and the bull wheel 7 are in meshed connection, and the bull wheel shaft 4 and the connecting plate 2 are connected through a bearing; the top end of the large gear 7 is connected with a rotating plate 8, the top end of the rotating plate 8 is connected with a hanging bracket 14 through a bolt, the outer surface of the hanging bracket 14 is connected with a supporting frame 15 through a bolt, one end of the supporting frame 15 is connected with a roller 16, a rotating structure is formed between the supporting frame 15 and the roller 16, and the supporting frame 15 and the roller 16 are detachably connected; a support 10 is arranged behind the hanging bracket 14, the support frame 15 is fixedly connected with the hanging bracket 14, the hanging bracket 14 is fixedly connected with the rotating plate 8, and the support 10 is fixedly connected with the rotating plate 8; the top end of the support 10 is connected with a fixed plate 11 through a bolt, the upper surface of the fixed plate 11 is connected with a rope control motor 12, the top end of the rope control motor 12 is connected with a rope disc 13, the middle of the rope disc 13 is connected with a rope 17, the other end, away from the rope disc 13, of the rope 17 is provided with a connecting arm 18, the bottom end of the connecting arm 18 is connected with a sliding plate 19, the bottom end of the sliding plate 19 is connected with a claw arm 21, the top end of the bottom plate 1 is fixedly provided with a connecting plate 2 and a motor frame 5, the bottom end of the motor frame 5 is connected with a gear motor 9, when the roller ring is lifted to a certain height, the gear motor 9 is started, the output end of the gear motor 9 is connected with the small wheel shaft 3, the gear motor 9 drives the small wheel 6 to rotate through the small wheel shaft 3, one end of the small wheel 6 is connected with a large gear 7, the top end of the large gear 7 is fixedly provided with a rotating plate 8, the support 10 and the hanger 14 are fixedly arranged at the top end of the rotating plate 8, the large gear motor 9 drives the large gear 7 to rotate along the large wheel shaft 4 through the gear motor 9 and the small gear motor 6 to rotate the roller ring, the rotating plate 8, the rotating arm can convert subsequent angles of the roller ring and the lifting arm 21 of the roller ring while the roller ring can be conveniently processed; the middle of the claw arm 21 is provided with the air cylinder 20, the claw arms 21 form a telescopic structure through the air cylinder 20, the rope 17 is fixedly connected with the connecting arm 18, the connecting arm 18 is fixedly connected with the sliding plate 19, the claw arm 21 and the sliding plate 19 form a sliding structure through the air cylinder 20, the appearance sizes of the connecting part of the sliding plate 19 and the claw arm 21 are matched with each other, the rope control motor 12 is started at first, the output end of the rope control motor 12 is connected with the central shaft of the rope disc 13, the rope control motor 12 drives the rope disc 13 to rotate clockwise, the rope 17 is loosened, the rope 17 slides along the roller 16 fixed on the supporting frame 15, one end of the rope 17 far away from the rope disc 13 drops, the connecting arm 18 is connected with the end of the rope 17, the air cylinder 20 is started, the air cylinder 20 drives the claw arm 21 to extend, the top end of the claw arm 21 slides in the sliding chute arranged at the bottom end of the sliding plate 19, the claw arm 21 is outwards opened, when the claw arm 21 can cover the roller ring, the roller ring is started again, the air cylinder 20 drives the claw arm 21 to retract, the roller ring is tightened again, and the size of the roller ring can be suitable for grabbing.

The working principle is as follows: firstly, when in use, a rope control motor 12 fixed on a fixed plate 11 is started, the fixed plate 11 is connected to the top end of a support 10, the output end of the rope control motor 12 is connected with the central shaft of a rope disc 13, the rope control motor 12 drives the rope disc 13 to rotate clockwise to loosen a rope 17, the rope 17 slides along a roller 16 fixed on the support 15, the support 15 is respectively fixed on a hanger 14 and the support 10, one end of the rope 17 far away from the rope disc 13 drops, one end of the rope 17 is connected with a connecting arm 18, four claws at the bottom end of the connecting arm 18 are connected with the top end of a sliding plate 19, an air cylinder 20 is arranged below the sliding plate 19, two ends of the air cylinder 20 are connected with claw arms 21, the air cylinder 20 is started to drive the claw arms 21 to extend, the top ends of the claw arms 21 slide in a sliding groove arranged at the bottom end of the sliding plate 19, the claw arms 21 are outwards opened, when the claw arms 21 can cover a roller ring, the cylinder 20 is started again, the cylinder 20 drives the claw arms 21 to retract, the roller rings are grabbed, then the rope control motor 12 is started again, the rope control motor 12 drives the rope disc 13 to rotate anticlockwise, the ropes 17 are tightened, the roller rings grabbed by the claw arms 21 are hoisted, the top end of the bottom plate 1 is fixedly provided with the connecting plate 2 and the motor frame 5, the bottom end of the motor frame 5 is connected with the gear motor 9, when the roller rings are hoisted to a certain height, the gear motor 9 is started, the output end of the gear motor 9 is connected with the small wheel shaft 3, the gear motor 9 drives the small wheel 6 to rotate through the small wheel shaft 3, one end of the small wheel 6 is connected with the large gear 7, the top end of the large gear 7 is fixedly provided with the rotating plate 8, the top end of the rotating plate 8 is fixedly provided with the bracket 10 and the hanger 14, the gear motor 9 drives the large gear 7 to rotate along the large wheel shaft 4 through the small gear motor 9 and the small gear 6, the large gear 7 drives the rotating plate 8 to rotate through the gear motor 9 and the small gear 6, the rotating plate 8 rotates together with the top bracket 10 and the hanger 14 and the claw arm 21 hung from one end of the hanger 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting device is used in collars processing which characterized in that includes: the device comprises a base plate (1), a connecting plate (2) is fixed at the top end of the base plate (1), a motor frame (5) is arranged at one end of the connecting plate (2), a small wheel shaft (3) and a large wheel shaft (4) are connected to the inner surface of the connecting plate (2), a gear motor (9) is connected to the bottom end of the motor frame (5), a small gear (6) is connected to the outer surface of the small wheel shaft (3), a large wheel (7) is connected to the outer surface of the large wheel shaft (4), a rotating plate (8) is connected to the top end of the large wheel (7), a hanging bracket (14) is connected to the top end of the rotating plate (8) through bolts, a supporting frame (15) is connected to the outer surface of the hanging bracket (14) through bolts, rollers (16) are connected to one end of the supporting frame (15), a support (10) is arranged behind the hanging bracket (14), a fixing plate (11) is connected to the top end of the support (10) through bolts, a rope control motor (12) is connected to the upper surface of the fixing plate (11), a rope control connecting arm (12) is connected to the top end of the rope connecting arm (12), a rope disc (13) is connected to the middle rope (17) of the rope disc (13), a rope (17) is connected to the other end of the rope disc (17), a sliding plate (18) is arranged on the sliding plate (18), and the bottom end of the sliding plate (19) is connected with a claw arm (21), and the middle of the claw arm (21) is provided with an air cylinder (20).

2. The hoisting tool for processing the roll collar as recited in claim 1, wherein the claw arms (21) are connected to each other via a cylinder (20) to form a telescopic structure, the rope (17) is fixedly connected to the connecting arm (18), and the connecting arm (18) is fixedly connected to the sliding plate (19).

3. The hoisting tool for processing the roll collar as recited in claim 1, wherein the claw arm (21) and the sliding plate (19) form a sliding structure through the air cylinder (20), and the connecting positions of the sliding plate (19) and the claw arm (21) are matched in external dimensions.

4. The hoisting tool for processing the roll collar as recited in claim 1, wherein a rotating structure is formed between the supporting frame (15) and the roller (16), and the supporting frame (15) and the roller (16) are detachably connected.

5. The hoisting tool for processing the roll collar as claimed in claim 1, wherein the support frame (15) is fixedly connected to the hanger (14), the hanger (14) is fixedly connected to the rotating plate (8), and the support (10) is fixedly connected to the rotating plate (8).

6. The hoisting tool for processing the roll collar as claimed in claim 1, wherein the gear motor (9) and the pinion (6) form a rotating structure through the pinion shaft (3), and the pinion shaft (3) penetrates through the inner surface of the pinion (6).

7. The hoisting tool for processing the roll collar as claimed in claim 1, wherein a rotary structure is formed between the bull gear (7) and the bull shaft (4) through the pinion gear (6), and the pinion gear (6) is in meshed connection with the bull gear (7).