CN218079704U

CN218079704U - Feeding device of uncoiler

Info

Publication number: CN218079704U
Application number: CN202222510417.5U
Authority: CN
Inventors: 王广林; 邵茂奇; 吴长贵
Original assignee: Yangzhou Weiguang Metal Manufacturing Co ltd
Current assignee: Yangzhou Weiguang Metal Manufacturing Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-12-20
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses an uncoiler loading attachment, mount including the rectangle, drive cylinder is worn to be equipped with perpendicularly at the mount center, drive cylinder is equipped with the guide bar all around, drive cylinder's piston rod and guide bar upper end and bearing roller frame coupling, the connecting axle is worn to be equipped with to the mount both sides level, the gyro wheel is installed at the connecting axle both ends, the gyro wheel sets up on the light rail, mount one side is equipped with driving motor, driving motor passes through sprocket chain drive and is connected with the connecting axle, sprocket chain drive includes first sprocket, second sprocket and drive chain, first sprocket is installed on the driving motor output shaft, the second sprocket is installed on the connecting axle and can be dismantled with adjacent gyro wheel and be connected. The utility model discloses an uncoiler loading attachment has advantages such as simple to operate, work efficiency height, safe in utilization.

Description

Feeding device of uncoiler

Technical Field

The utility model belongs to the technical field of steel band decoiler technique and specifically relates to a decoiler loading attachment is related to.

Background

The uncoiler is one of essential important devices in a welded pipe production line, and has the functions of supporting a steel coil through tensioning an inner hole of the steel coil and feeding the head of the steel coil into a leveler through rotation under the cooperation of a straight head machine. The decoiler material loading operation of prior art is comparatively complicated, often needs to use the loop wheel machine to hang the coil of strip to the top of decoiler, then the manual work is gone on with coil of strip propelling movement to the inside of decoiler, perhaps needs special messenger's cooperation fork truck, and the material loading is low in efficiency, and the security is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high, the good decoiler loading attachment of security of work efficiency.

The purpose of the utility model is realized like this: the utility model provides an uncoiler loading attachment, mount including the rectangle, the actuating cylinder is worn to be equipped with perpendicularly at the mount center, actuating cylinder is equipped with the guide bar all around, actuating cylinder's piston rod and guide bar upper end are connected with the bearing roller frame, the connecting axle is worn to be equipped with to the mount both sides level, the gyro wheel is installed at the connecting axle both ends, the gyro wheel sets up on the light rail, mount one side is equipped with driving motor, driving motor passes through sprocket chain drive and is connected with the connecting axle, sprocket chain drive includes first sprocket, second sprocket and drive chain, first sprocket is installed on the driving motor output shaft, the second sprocket is installed on the connecting axle and can be dismantled with adjacent gyro wheel and be connected. The utility model discloses an uncoiler loading attachment has advantages such as simple to operate, work efficiency height, safe in utilization.

As the utility model discloses a further improvement, outside welded fastening has first gland on the drive cylinder body, and the mount corresponds the guide bar and passes the position and be equipped with the guide pin bushing, and the cover is equipped with the second gland on the guide pin bushing, and first gland, second gland can be dismantled through first bolt with the mount and be connected, simple to operate, and guarantee the verticality of motion.

As the utility model discloses a further improvement, the cover is equipped with the hydro-cylinder and connects on the piston rod, and guide bar upper end welded fastening's connecting plate, hydro-cylinder connect, connecting plate can be dismantled through the second bolt with the bearing roller frame and be connected, guarantee joint strength to further improve the verticality of bearing roller frame up-and-down motion.

As the utility model discloses a further improvement, first gland, second gland and first bolted connection position, hydro-cylinder joint, connecting plate all are equipped with plain washer and spring washer with second bolted connection position, guarantee to connect the reliability, improve the safety in utilization.

As the utility model discloses a further improvement, the mount corresponds and is equipped with the mounting groove with bearing roller frame connecting axle both ends position, is equipped with three group's antifriction bearing in the mounting groove, and the antifriction bearing outer end is equipped with bearing cover, and bearing cover can dismantle with the mount terminal surface through the third bolt and be connected, guarantees that the connecting axle rotates smoothly.

As the utility model discloses a further improvement is equipped with the locating pin between connecting axle and the gyro wheel, and the connecting axle outer end is equipped with the third gland, and the third gland can be dismantled with the mount through the fourth bolt and be connected to guarantee that gyro wheel and connecting axle rotate in step.

As a further improvement of the utility model, the upper surface of the roller frame is V-shaped, so as to better support the steel coil.

As the utility model discloses a further improvement, the light rail sets up on the grooved underside at the base middle part of the uncoiler, and grooved underside is equipped with the slotted hole that supplies driving cylinder and guide bar to pass, improves whole loading attachment's structural stability.

Drawings

Fig. 1 is the utility model discloses an uncoiler loading attachment sketch map.

Fig. 2 isbase:Sub>A viewbase:Sub>A-base:Sub>A of fig. 1.

Fig. 3 is a side view of fig. 1.

Fig. 4 is the schematic view of the installation position of the feeding device of the uncoiler of the utility model.

The device comprises a fixing frame 1, a driving oil cylinder 2, a guide rod 3, a roller frame 4, a first gland 5, a guide sleeve 6, a second gland 7, a first bolt 8, an oil cylinder joint 9, a connecting plate 10, a second bolt 11, a connecting shaft 12, a roller 13, a light rail 14, a driving motor 15, a first chain wheel 16, a second chain wheel 17, a transmission chain 18, three groups of rolling bearings 19, a bearing gland 20, a positioning pin 21, a third gland 22 and an uncoiler base 23.

Detailed Description

The feeding device of the uncoiler shown in fig. 1-4 comprises a rectangular fixing frame 1, a driving oil cylinder 2 vertically penetrates through the center of the fixing frame 1, guide rods 3 are arranged around the driving oil cylinder 2, and a piston rod of the driving oil cylinder 2 and the upper end of each guide rod 3 are connected with a roller support frame 4. The upper surface of the roller frame 4 is V-shaped so as to better support the steel coil. Specifically, a first gland 5 is welded and fixed on the outer side of the upper end of the cylinder body of the driving oil cylinder 2, a guide sleeve 6 is arranged at the position, corresponding to the guide rod 3, of the fixing frame 1, a second gland 7 is sleeved on the guide sleeve 6, and the first gland 5, the second gland 7 and the fixing frame 1 are detachably connected through a first bolt 8. The piston rod is sleeved with an oil cylinder connector 9, the upper end of the guide rod 3 is fixedly welded with a connecting plate 10, and the oil cylinder connector 9, the connecting plate 10 and the roller frame 4 are detachably connected through a second bolt 11. The connecting positions of the first gland 5, the second gland 7 and the first bolt 8, the connecting positions of the oil cylinder joint 9, the connecting plate 10 and the second bolt 11 are all provided with flat washers and spring washers, so that the connection reliability is guaranteed, and the use safety is improved.

Connecting shafts 12 penetrate through the two sides of the fixing frame 1 horizontally, idler wheels 13 are mounted at two ends of each connecting shaft 12, the idler wheels 13 are arranged on light rails 14, a driving motor 15 is arranged on one side of the fixing frame 1, and the driving motor 15 is connected with the connecting shafts 12 through a chain wheel and chain transmission mechanism. The chain wheel and chain transmission mechanism comprises a first chain wheel 16, a second chain wheel 17 and a transmission chain 18, wherein the first chain wheel 16 is installed on an output shaft of the driving motor 15, and the second chain wheel 17 is installed on the connecting shaft 12 and is detachably connected with the adjacent roller 13. Specifically, the fixing frame 1 is provided with mounting grooves corresponding to two ends of the connecting shaft 12 of the roller frame 4, three groups of rolling bearings 19 are arranged in the mounting grooves, bearing glands 20 are arranged at the outer ends of the rolling bearings 19, the bearing glands 20 are detachably connected with the end face of the fixing frame 1 through third bolts, and the connecting shaft 12 is guaranteed to rotate smoothly. A positioning pin 21 is arranged between the connecting shaft 12 and the roller 13, a third gland 22 is arranged at the outer end of the connecting shaft 12, and the third gland 22 is detachably connected with the fixed frame 1 through a fourth bolt, so that the roller 13 and the connecting shaft 12 can synchronously rotate.

As shown in FIG. 4, the light rail 14 is disposed on the bottom surface of the groove in the middle of the uncoiler base 23, and the bottom surface of the groove is provided with a slot for the driving cylinder 2 and the guide rod 3 to pass through, thereby improving the structural stability of the whole feeding device.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides an uncoiler loading attachment which characterized in that: the fixing frame comprises a rectangular fixing frame, a driving oil cylinder is vertically arranged in the center of the fixing frame in a penetrating mode, guide rods are arranged on the periphery of the driving oil cylinder, a piston rod of the driving oil cylinder and the upper ends of the guide rods are connected with a roller frame, a connecting shaft is horizontally arranged on two sides of the fixing frame in a penetrating mode, idler wheels are arranged at two ends of the connecting shaft and are arranged on a light rail, a driving motor is arranged on one side of the fixing frame and is connected with the connecting shaft through a chain wheel and chain transmission mechanism, the chain wheel and chain transmission mechanism comprises a first chain wheel, a second chain wheel and a transmission chain, the first chain wheel is arranged on an output shaft of the driving motor, and the second chain wheel is arranged on the connecting shaft and is detachably connected with adjacent idler wheels.

2. The uncoiler feeding device according to claim 1, wherein: the outer side of the upper end of the cylinder body of the driving oil cylinder is welded and fixed with a first gland, a guide sleeve is arranged at the position, corresponding to the guide rod, of the fixing frame, a second gland is sleeved on the guide sleeve, and the first gland, the second gland and the fixing frame are detachably connected through a first bolt.

3. The uncoiler feeding device according to claim 2, wherein: the piston rod is sleeved with an oil cylinder connector, the upper end of the guide rod is fixedly welded with a connecting plate, and the oil cylinder connector, the connecting plate and the roller frame are detachably connected through a second bolt.

4. The uncoiler feeding device according to claim 3, characterized in that: and the connecting positions of the first gland, the second gland and the first bolt, and the connecting positions of the oil cylinder joint, the connecting plate and the second bolt are respectively provided with a flat gasket and a spring gasket.

5. The uncoiler feeding device according to claim 1, wherein: the fixing frame is provided with mounting grooves corresponding to two ends of the supporting roller frame connecting shaft, three groups of rolling bearings are arranged in the mounting grooves, bearing glands are arranged at the outer ends of the rolling bearings, and the bearing glands are detachably connected with the end face of the fixing frame through third bolts.

6. The uncoiler feeding device according to claim 1, characterized in that: and a positioning pin is arranged between the connecting shaft and the roller, a third gland is arranged at the outer end of the connecting shaft, and the third gland is detachably connected with the fixing frame through a fourth bolt.

7. The unwinder feeding device according to any one of claims 1 to 6, wherein: the upper surface of the roller frame is V-shaped.

8. The unwinder feeding device according to any one of claims 1 to 6, wherein: the light rail is arranged on the bottom surface of a groove in the middle of the base of the uncoiler, and the bottom surface of the groove is provided with a slotted hole for the driving oil cylinder and the guide rod to penetrate through.