CN214516839U

CN214516839U - Decoiling device of aluminum plate cross shearing machine

Info

Publication number: CN214516839U
Application number: CN202023115976.3U
Authority: CN
Inventors: 蒋磊
Original assignee: Changchun Sanchang Aluminum Co ltd
Current assignee: Changchun Sanchang Aluminum Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-29
Anticipated expiration: 2030-12-22

Abstract

The utility model provides an aluminum plate cross shearing machine decoiling device, which comprises a supporting shaft, wherein one end of the supporting shaft is provided with a driving shaft, the other end of the supporting shaft is provided with a driving wheel, a threaded rod is arranged inside the supporting shaft, one end of the threaded rod is rotatably connected with the inner wall of the end part of the supporting shaft, the other end of the threaded rod is fixedly connected with the inner end surface of the driving wheel through a connecting shaft, a limiting plate is sleeved on the threaded rod, a thread sleeve is arranged on the limiting plate, the threaded rod is in thread fit with the thread sleeve, two groups of limiting plates are respectively arranged at two sides of the threaded rod, a positive thread and a negative thread are respectively arranged at two sides of the threaded rod, a plurality of limiting rods are arranged at the outer side of the limiting plate, a limiting groove parallel to the axis is arranged on the side wall of the supporting shaft, the free ends of the limiting rods pass through the limiting groove to extend out of the outer side of the supporting shaft, the utility model can carry out the rolling of aluminum plates with different specifications, the aluminum plates with different specifications are adjusted to realize the orderly rolling of the aluminum plates.

Description

Decoiling device of aluminum plate cross shearing machine

Technical Field

The utility model relates to an aluminum plate processing equipment technical field, in particular to aluminum plate cross shearing machine unwinding unit.

Background

The aluminum plate transverse shearing machine needs to wind aluminum plates through the unwinding device in the use process, the existing winding device cannot wind the aluminum plates in order in the use process, and the aluminum plates with different specifications cannot be wound in order at high speed, so that the use is inconvenient in the use process, and the problem is solved by a device in urgent need.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an uncoiling device of an aluminum plate cross shearing machine, which comprises a supporting shaft, one end of the supporting shaft is provided with a driving shaft, the other end of the supporting shaft is provided with a driving wheel, a threaded rod is arranged in the supporting shaft, one end of the threaded rod is rotatably connected with the inner wall of the end part of the supporting shaft, the other end of the threaded rod is fixedly connected with the end surface of the inner side of the driving wheel through a connecting shaft, the threaded rod is sleeved with a limit plate, the limit plate is provided with a threaded sleeve, the threaded rod is in threaded fit with the threaded sleeve, the two groups of limiting plates are respectively arranged at two sides of the threaded rod, the two sides of the threaded rod are respectively provided with a positive thread and a negative thread, the outer side of the limiting plate is provided with a plurality of limiting rods, limiting grooves parallel to the axis are formed in the side wall of the supporting shaft, and the free ends of the limiting rods penetrate through the limiting grooves and extend out of the outer side of the supporting shaft.

Preferably, the limiting rod is fixed on the limiting plate in a scattering manner.

Preferably, the two ends of the supporting shaft are respectively provided with a supporting frame, the top of the supporting frame is provided with a limiting shaft, and the limiting shaft is arranged in the annular grooves at the two ends of the supporting shaft.

Preferably, a first bearing is arranged on the inner wall of the end part of the support shaft close to one side of the drive shaft, the end part of the threaded rod is arranged in the first bearing, a second bearing is arranged on the inner wall of the end part of the support shaft close to one side of the drive wheel, and the end part of the threaded rod penetrates through the second bearing and is fixedly connected with the drive wheel.

Preferably, the driving wheel is provided with a positioning hole, a positioning pin is arranged in the positioning hole, and the positioning pin is in threaded connection with the supporting shaft.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an in-process is rotated to the screw thread, relative motion or the motion of leaving mutually is done simultaneously to the limiting plate to adjust the distance between the gag lever post of both sides, make the utility model discloses can carry out the rolling to the aluminium panel of different specifications, adjust the realization through the aluminium panel of different specifications and to the orderly rolling of aluminium panel.

2. The utility model discloses a the support frame wholly plays the supporting role to the back shaft, when the back shaft goes on under the drive of drive shaft, spacing axle sets up in the bottom of annular groove always, plays the supporting role to the back shaft for the back shaft bearing capacity is better, rotates the in-process more stable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention.

In the shown drawing, a supporting shaft 1, a driving shaft 2, a driving wheel 3, a threaded rod 4, a first bearing 5, a second bearing 6, a limiting plate 7, a positive thread 8, a negative thread 9, a limiting rod 10, a limiting groove 11, a supporting frame 12, a limiting shaft 13 and an annular groove 14.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-2, an uncoiling device of an aluminum plate shearing machine comprises a supporting shaft 1, wherein one end of the supporting shaft 1 is provided with a driving shaft 2, the other end of the supporting shaft is provided with a driving wheel 3, a threaded rod 4 is arranged inside the supporting shaft 1, one end of the threaded rod 4 is rotatably connected with the inner wall of the end part of the supporting shaft 1, the other end of the threaded rod is fixedly connected with the inner end surface of the driving wheel 3 through a connecting shaft, a first bearing 5 is arranged on the inner wall of the end part of the supporting shaft 1 close to one side of the driving shaft 2, the end part of the threaded rod 4 is arranged in the first bearing 5, a second bearing 6 is arranged on the inner wall of the end part of the supporting shaft 1 close to one side of the driving wheel 3, the end part of the threaded rod 4 passes through the second bearing 6 to be fixedly connected with the driving wheel 3, the first bearing 5 and the second bearing 6 play a supporting role in supporting the supporting shaft 1 for the threaded rod, and a limiting plate 7 is sleeved on the threaded rod 4, the aluminum plate winding machine is characterized in that a threaded sleeve is arranged on the limiting plate 7, the threaded rod 4 is in threaded fit with the threaded sleeve, two groups of limiting plates 7 are arranged and are respectively arranged on two sides of the threaded rod 4, positive threads 8 and negative threads 9 are respectively arranged on two sides of the threaded rod 4, a plurality of limiting rods 10 are arranged on the outer side of the limiting plate 7, the limiting rods 10 are fixed on the limiting plates 7 in a scattering manner, limiting grooves 11 parallel to the axis are formed in the side wall of the supporting shaft 1, the free ends of the limiting rods 10 penetrate through the limiting grooves 11 and extend out of the outer side of the supporting shaft 1, the driving shaft 2 is connected with an external driving device so as to drive the supporting shaft 1 to rotate and wind, the limiting rods 10 on two sides of the supporting shaft 1 carry out limiting arrangement on wound aluminum plates, the wound aluminum plates are tidy, the limiting rods 10 on two sides are respectively arranged on the limiting plates 7, and the distance between the limiting plates 7 on two sides can be realized by rotating the driving wheel 3, make the threaded rod 4 of being connected with drive wheel 3 rotate, threaded rod 4 passes through thread bush and 7 screw-thread fit of limiting plate, just the screw thread opposite direction of both sides on threaded rod 4, through the cooperation of limiting plate 7 and spacing groove 11, the screw thread rotates the in-process, relative motion or the phase motion of leaving are done simultaneously to limiting plate 7 to adjust the distance between the gag lever post 10 of both sides, make the utility model discloses can carry out the rolling to the aluminium panel of different specifications, adjust the realization through the aluminium panel of different specifications and fix the orderly rolling of aluminium panel, drive wheel 3 can fix through the shop bolt.

Support frame 12 is provided with respectively at the both ends of back shaft 1, support frame 12 top is provided with spacing axle 13, spacing axle 13 sets up in the annular groove 14 at back shaft 1 both ends, support frame 12 plays the supporting role to back shaft 1 is whole, when back shaft 1 goes on under the drive of drive shaft 2, spacing axle 13 sets up in the bottom of annular groove 14 always, plays the supporting role to back shaft 1 for back shaft 1 bearing capacity is better, rotates the in-process more stable.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides an aluminum plate cross shearing machine unwinding unit, a serial communication port, including the back shaft, the one end of back shaft is provided with the drive shaft, and the other end is provided with the drive wheel, the inside threaded rod that is provided with of back shaft, the one end and the back shaft tip inner wall rotatable coupling of threaded rod, the other end pass through connecting axle and drive wheel medial extremity fixed connection, the cover is equipped with the limiting plate on the threaded rod, be provided with the thread bush on the limiting plate, threaded rod and thread bush screw-thread fit, the limiting plate is provided with two sets ofly, sets up the both sides at the threaded rod respectively, the both sides of threaded rod are provided with positive thread and anti-thread respectively, the outside of limiting plate is provided with a plurality of gag lever posts, be provided with the spacing groove parallel with the axis on the back shaft lateral wall, the free end of gag lever post passes the spacing groove and stretches out the back shaft outside.

2. The decoiling device of the cross shearing machine for aluminum plates as claimed in claim 1, wherein the limiting rod is fixed on the limiting plate in a scattering manner.

3. The uncoiling device of an aluminum plate cross shearing machine as claimed in claim 2, wherein two ends of the supporting shaft are respectively provided with a supporting frame, the top of the supporting frame is provided with a limiting shaft, and the limiting shafts are arranged in annular grooves at two ends of the supporting shaft.

4. The uncoiling device of an aluminum plate crossshearing machine as defined in claim 3, wherein a first bearing is disposed on an inner wall of an end portion of the supporting shaft close to the driving shaft, an end portion of the threaded rod is disposed in the first bearing, a second bearing is disposed on an inner wall of an end portion of the supporting shaft close to the driving wheel, and an end portion of the threaded rod passes through the second bearing and is fixedly connected with the driving wheel.

5. The uncoiling device of an aluminum plate crossshearing machine as claimed in claim 4, wherein the driving wheel is provided with a positioning hole, a positioning pin is arranged in the positioning hole, and the positioning pin is in threaded connection with the supporting shaft.