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CN-224208861-U - Thread protector bushing reel machine

CN224208861UCN 224208861 UCN224208861 UCN 224208861UCN-224208861-U

Abstract

The utility model discloses a thread protector bushing winding machine which comprises a machine table, wherein a pair of supporting plates which are arranged in parallel are arranged at the top of the machine table, two groups of supporting components which are arranged at intervals are arranged between the pair of supporting plates, each supporting component comprises a lower pressing roller, two ends of each lower pressing roller are respectively and rotatably connected with lifting blocks, each lifting block is respectively and slidably connected with an adjacent supporting plate, each lifting block is downwards and spirally connected with a vertically arranged wire shaft, a driving hand wheel is arranged on one wire shaft, the bottom of the wire shaft is rotatably connected with the machine table, a driving wheel is fixedly connected with the wire shaft, two driving wheels positioned at two sides of each lower pressing roller are connected through a driving belt, a motor is further arranged at the top of the machine table, and an upper pressing roller driven by the motor forms a gap for rolling a winding drum between each upper pressing roller and each lower pressing roller. According to the utility model, the gap of the rolling drum can be adjusted according to the thickness of the material plate of the drum, so that the material plates with different thickness sizes can be adapted, and the use is more flexible and convenient.

Inventors

  • ZHU TAO
  • WANG SHIHAO

Assignees

  • 淄博伊阳经贸有限公司

Dates

Publication Date
20260508
Application Date
20250414

Claims (7)

  1. 1. The thread protector bushing coiling machine comprises a machine table and is characterized in that a pair of support plates which are arranged in parallel are arranged at the top of the machine table, and two groups of support assemblies which are arranged at intervals are arranged between the pair of support plates; The support assembly comprises a lower press roll, lifting blocks are respectively connected to two ends of the lower press roll in a rotating mode, each lifting block is respectively vertically and slidably connected to an adjacent support plate, each lifting block is downwards connected with a vertically arranged wire shaft in a threaded mode, a driving hand wheel is further arranged on one wire shaft, the bottom of each wire shaft is respectively and rotatably connected with a machine table, a driving wheel is respectively and fixedly connected to each wire shaft, and two driving wheels located on two sides of the lower press roll are connected through a driving belt; The top of the machine table is also provided with a motor and an upper press roller driven by the motor, and the upper press roller is arranged at a position right above the middle of the two lower press rollers, so that a gap for rolling the winding drum is formed between the upper press roller and the two lower press rollers.
  2. 2. The thread protector bushing reel of claim 1, further comprising a tensioning mechanism for tensioning the drive belt.
  3. 3. The thread protector bushing reel of claim 2, wherein the tensioning mechanism comprises a vertical plate fixedly connected to the machine table on one side of the transmission belt, a horizontally arranged screw rod is connected to the vertical plate in a threaded mode, a mounting seat is connected to one end, close to the transmission belt, of the screw rod in a rotating mode, and a tensioning wheel matched with the transmission belt is connected to the top of the mounting seat in a rotating mode.
  4. 4. The thread protector bushing reel of claim 3, wherein the end of the lead screw remote from the drive belt is provided with a knob.
  5. 5. The thread protector bushing reel of claim 1, wherein the motor is drivingly coupled to the upper pressure roller via a reduction gearbox.
  6. 6. The thread protector bushing reel of claim 1, wherein the drive wheel is a sprocket and the drive belt is a chain.
  7. 7. The thread protector bushing reel of claim 1, wherein the drive wheel is a pulley and the drive belt is a drive belt.

Description

Thread protector bushing reel machine Technical Field The utility model relates to the field of thread protector processing, in particular to a thread protector bushing coiling machine. Background The thread protector is a part for protecting the oilfield pipeline from damage caused by collision of threads during transportation, the thread protector main body is generally made of plastic, and a lining made of metal is added on the plastic for increasing the strength of the thread protector main body; When the bushing is manufactured, the strip-shaped material plate needs to be rolled into a cylindrical structure, a rolling machine is generally selected as rolling equipment, but the thickness of the material plate used by the existing rolling machine is single, the material plates with different sizes cannot be used universally, the sizes of the bushing of the thread protector are various, and the bushings with different thicknesses are needed for the thread protector with different sizes, so the inventor wants to design the rolling machine suitable for processing the bushing of the thread protector. Disclosure of utility model The utility model aims at overcoming the defects in the prior art, and provides a thread protector bushing coiling machine, which has higher efficiency in rolling and manufacturing the thread protector bushing coiling machine in a mechanized mode, and can adjust the gap of a rolling coiling drum according to the thickness of a coiling drum material plate, so that the thread protector bushing coiling machine is suitable for material plates with different thickness sizes, and is more flexible and convenient to use. The technical scheme of the utility model is that the thread protector bushing coiling machine comprises a machine table, wherein a pair of support plates which are arranged in parallel are arranged at the top of the machine table, and two groups of support components which are arranged at intervals are arranged between the pair of support plates; The support assembly comprises a lower press roll, lifting blocks are respectively connected to two ends of the lower press roll in a rotating mode, each lifting block is respectively vertically and slidably connected to an adjacent support plate, each lifting block is downwards connected with a vertically arranged wire shaft in a threaded mode, a driving hand wheel is further arranged on one wire shaft, the bottom of each wire shaft is respectively and rotatably connected with a machine table, a driving wheel is respectively and fixedly connected to each wire shaft, and two driving wheels located on two sides of the lower press roll are connected through a driving belt; The top of the machine table is also provided with a motor and an upper press roller driven by the motor, and the upper press roller is arranged at a position right above the middle of the two lower press rollers, so that a gap for rolling the winding drum is formed between the upper press roller and the two lower press rollers. Preferably, the machine table is also provided with a tensioning mechanism for tensioning the transmission belt. Preferably, the tensioning mechanism comprises a vertical plate which is positioned on one side of the driving belt and fixedly connected to the machine table, a screw rod which is horizontally arranged is connected to the vertical plate in a threaded mode, one end, close to the driving belt, of the screw rod is rotatably connected with a mounting seat, and the top of the mounting seat is rotatably connected with a tensioning wheel matched with the driving belt. Preferably, a knob is arranged at one end of the screw rod far away from the transmission belt. Preferably, the motor is in transmission connection with the upper pressing roller through a reduction gear box. Preferably, the driving wheel is a chain wheel, and the driving belt is a chain. Preferably, the driving wheel is a belt wheel, and the driving belt is a driving belt. Compared with the prior art, the utility model has the following advantages: The roller sleeve roller has a simple and reasonable structure, the efficiency of manufacturing the bushing roller of the thread protector by rolling in a mechanized mode is higher, and the gap of the roller can be adjusted according to the thickness of the material plate of the roller, so that the roller sleeve roller is suitable for the material plates with different thickness sizes, and the roller sleeve roller is more flexible and convenient to use. Through increasing straining device, can be when dismantling the drive belt, loosen the drive belt convenient to detach earlier, when installing the drive belt, first with the drive belt suit good, then adjust tensioning, the dismouting drive belt of being convenient for. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic diagram of the assembly structure of the tensioning mechanism; In the figure, 1, a machine table, 2, a