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CN-224208793-U - High-speed wire hydraulic roller loading tool

CN224208793UCN 224208793 UCN224208793 UCN 224208793UCN-224208793-U

Abstract

The utility model relates to the technical field of high-speed wire processing, in particular to a high-speed wire hydraulic roller loading tool; including roller ring, taper sleeve and card solid mechanism, card solid mechanism includes first semicircle ring, the second semicircle ring, first diaphragm, the second diaphragm, the lifting frame, connecting screw rod, lock nut, reinforcing plate and stop device, first semicircle ring and second semicircle ring card are adorned in the roll groove of roller ring earlier during the installation, then realize the equipment through connecting screw rod and lock nut and keep, further install stop device, the roller ring that will bring this instrument is mentioned to the roller during the operation is epaxial, the roller ring is because of gravity pressure roller axial whereabouts, the roller ring and taper sleeve free fall when the flat alignment of taper sleeve and shoulder drive the assembly rotation through rotatory lifting frame at this moment, loosen lock nut at last, take off connecting screw rod, the installation of roller ring and taper sleeve assembly and roller shaft has just been accomplished in separation first semicircle ring and second semicircle ring, and then can be favorable to quick convenient the assembly of carrying out roller ring and taper sleeve and change the installation.

Inventors

  • LIN SHANGBO

Assignees

  • 上海拜德机械有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (5)

  1. 1. The utility model provides a high line hydraulic pressure dress roller instrument, includes the collar, the inside taper sleeve that is provided with of collar, its characterized in that: the device also comprises a clamping mechanism; The clamping mechanism comprises a first semicircular ring, a second semicircular ring, a first transverse plate, a second transverse plate, a lifting frame, a connecting screw rod, a locking nut, a reinforcing plate and a limiting device, wherein the first semicircular ring and the second semicircular ring can be respectively and slidably clamped into a rolling groove of the roll collar, the first transverse plate is welded on the first semicircular ring, the second transverse plate is welded on the second semicircular ring, the lifting frame is respectively welded on the first transverse plate and the top of the second transverse plate, an anti-slip coating is arranged on a round rod of the lifting frame, the anti-slip coating is an epoxy coating, the thickness is 0.8mm, the connecting screw rod is respectively and detachably connected with the first transverse plate and the second transverse plate, the locking nut is in threaded connection with the connecting screw rod and is in butt joint with the first transverse plate, the reinforcing plate is respectively and the second transverse plate is welded on the second transverse plate, and the lifting frame is respectively arranged on one side of the first transverse plate and the second transverse plate.
  2. 2. The high line hydraulic roller mount tool of claim 1 wherein: The first semicircular ring is symmetrically provided with positioning convex columns, and the positioning convex columns can slide into the positioning holes of the second semicircular ring.
  3. 3. The high line hydraulic roller mount tool of claim 1 wherein: the limiting device comprises a supporting table and an abutting plate, wherein the supporting table and the first transverse plate are integrally formed, and the abutting plate is in sliding connection with the taper sleeve and is detachably connected with the supporting table.
  4. 4. The high line hydraulic roller mount tool of claim 1 wherein: the connecting screw is provided with a bolt hole near one side end of the lock nut, and a cotter pin is arranged in the bolt hole.
  5. 5. The high line hydraulic roller mount tool of claim 4 wherein: The limiting device further comprises a T-shaped rod and a thread sleeve, wherein the T-shaped rod can be directly and slidably inserted into a bolt hole formed in one side end portion, close to the lock nut, of the connecting screw rod, and the thread sleeve is in threaded connection with the bottom of the T-shaped rod.

Description

High-speed wire hydraulic roller loading tool Technical Field The utility model relates to the technical field of high-speed wire machining, in particular to a high-speed wire hydraulic roller loading tool. Background Because the left and right directions of the roll collar are cooling water pipes of the rolling mill, and the front and rear directions are inlet and outlet guides, the installation space is extremely small and is not suitable for the position of a lower hand, and the roll collar is easy to collide or press the hand of an operator, so that the space is small and the installation operation is difficult when the taper sleeve and the roll collar are installed on the rolling mill. Meanwhile, in the assembly of the roll collar and the taper sleeve on the roll shaft, the flat opening on the taper sleeve can be installed only when being aligned with the flat shaft shoulder on the shaft, an operator needs to drag the weight of the roll collar and the taper sleeve and rotate the taper sleeve to align the flat on the shaft shoulder, the alignment difficulty is caused by the fact that the space is narrow, the operation is inconvenient, and the important work which frequently collides with the taper sleeve easily when the alignment is damaged. The high-speed wire rod production has higher wear speed on the roll collar, so the roll collar can be basically replaced and installed every day, and the production line uses eight roll collars in total by using a rolling mill with a heavy weight roll collar, so how to conveniently and quickly install and replace the roll collar and the taper sleeve assembly is very important for the high-speed wire rod field with high-efficiency production. Disclosure of utility model The utility model aims to provide a high-speed hydraulic roller loading tool which is beneficial to quick and convenient replacement and installation of a roller ring and taper sleeve combination. In order to achieve the purpose, the utility model provides a high-speed hydraulic roller loading tool, which comprises a roller ring, wherein a taper sleeve is arranged in the roller ring, and the high-speed hydraulic roller loading tool further comprises a clamping mechanism; The clamping mechanism comprises a first semicircular ring, a second semicircular ring, a first transverse plate, a second transverse plate, a lifting frame, a connecting screw rod, a locking nut, a reinforcing plate and a limiting device, wherein the first semicircular ring and the second semicircular ring can be respectively and slidably clamped into a rolling groove of the roll collar, the first transverse plate is welded on the first semicircular ring, the second transverse plate is welded on the second semicircular ring, the lifting frame is respectively welded on the first transverse plate and the top of the second transverse plate, an anti-slip coating is arranged on a round rod of the lifting frame, the anti-slip coating is an epoxy coating, the thickness is 0.8mm, the connecting screw rod is respectively and detachably connected with the first transverse plate and the second transverse plate, the locking nut is in threaded connection with the connecting screw rod and is in butt joint with the first transverse plate, the reinforcing plate is respectively and the second transverse plate is welded on the second transverse plate, and the lifting frame is respectively arranged on one side of the first transverse plate and the second transverse plate. The first semicircular ring is symmetrically provided with positioning convex columns, and the positioning convex columns can slide into the positioning holes of the second semicircular ring. The limiting device comprises a supporting table and an abutting plate, wherein the supporting table and the first transverse plate are integrally formed, and the abutting plate is in sliding connection with the taper sleeve and is detachably connected with the supporting table. The connecting screw is provided with a bolt hole near one side end of the lock nut, and a cotter pin is arranged in the bolt hole. The limiting device further comprises a T-shaped rod and a thread sleeve, wherein the T-shaped rod can be directly and slidably inserted into a bolt hole formed in one side end portion, close to the lock nut, of the connecting screw rod, and the thread sleeve is in threaded connection with the bottom of the T-shaped rod. When the high-line hydraulic roller loading tool is used for mounting the assembly of the roller ring and the taper sleeve, the first semicircular ring and the second semicircular ring are clamped in the rolling groove of the roller ring, then the assembly and the maintenance are realized through the matching of the connecting screw rod and the locking nut, further, the limiting device is arranged, the roller ring with the tool is lifted onto the roller shaft during operation, the roller ring is pressed down in the axial direction of the roller due to gravity, at the moment,