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CN-224222590-U - Reinforcing steel bar hoop bending machine with protection function

CN224222590UCN 224222590 UCN224222590 UCN 224222590UCN-224222590-U

Abstract

The utility model relates to the technical field of reinforcing steel bar hoop bending machines and discloses a reinforcing steel bar hoop bending machine with a protection function, which comprises a device shell, a first threaded rod and a supporting mechanism, wherein the supporting mechanism for supporting is arranged at the bottom of the device shell, the first threaded rod is rotationally connected inside the device shell, one end of the first threaded rod is fixedly connected with a first rotating button, the external thread of the first threaded rod is connected with a sliding support, the sliding support is slidingly connected inside the device shell, the sliding support is rotationally connected with a protection cover, and a first spring is fixedly connected between a clamping block and a fixing shell. The position of the sliding support is adjusted through the rotation of the first threaded rod, the steel bars are more balanced to be limited through the protective cover, the position of the protective cover is adjusted to avoid interference of the protective cover during bending, and the position of the protective cover is adjusted to be uniformly and stably supported in the bending process of the steel bars no matter in the bending area or the tail end.

Inventors

  • ZHU TIANLIN

Assignees

  • 长葛市天顺祥机械制造有限公司

Dates

Publication Date
20260512
Application Date
20250527

Claims (9)

  1. 1. The reinforcing steel bar hoop bending machine with the protection function comprises a device shell (1) and is characterized by further comprising a first threaded rod (21) and a supporting mechanism, wherein the supporting mechanism for supporting is arranged at the bottom of the device shell (1), the first threaded rod (21) is connected to the inside of the device shell (1) in a rotating mode, one end of the first threaded rod (21) is fixedly connected with a first rotating button (22), the first threaded rod (21) is externally connected with a sliding support (23) in a threaded mode, the sliding support (23) is slidably connected to the inside of the device shell (1), a protective cover (24) is rotatably connected to the sliding support (23), a connecting plate (25) is fixedly connected to the outer portion of the protective cover (24), a limiting plate (26) is fixedly connected to the connecting plate (25), a fixing shell (27) is fixedly connected to the first threaded rod (21), a pull ring (28) is slidably connected to the inside of the fixing shell (27), one end of the pull ring (28) is fixedly connected with a clamping block (29) in a clamping mode, the inside of the limiting plate (26) is connected to the clamping block (29) in a clamping mode, and a spring (210) is fixedly connected between the clamping block (29) and the fixing shell (27).
  2. 2. The reinforcing bar hoop bending machine with the protection function according to claim 1, wherein the device shell (1) is provided with a rotary groove at the opposite position of the first threaded rod (21), and the first threaded rod (21) is rotatably connected inside the rotary groove.
  3. 3. The reinforcing steel bar hoop bending machine with the protection function according to claim 1, wherein the device shell (1) is provided with a sliding groove at the opposite position of the sliding support (23), and the sliding support (23) is connected inside the sliding groove in a sliding way.
  4. 4. The reinforcing steel bar hoop bending machine with the protection function according to claim 1, wherein the limiting plate (26) is provided with a clamping groove at the opposite position of the clamping block (29), and the clamping block (29) is connected inside the clamping groove in a clamping mode.
  5. 5. The reinforcing bar hoop bending machine with protection function according to claim 1, wherein a sliding plate (211) is connected inside the fixed shell (27) in a sliding mode, a second spring (212) is fixedly connected between the sliding plate (211) and the fixed shell (27), a first supporting seat (213) is fixedly connected to the device shell (1), a second threaded rod (214) is connected to the inside of the first supporting seat (213) in a rotating mode, a second rotating button (215) is fixedly connected to the outside of the second threaded rod (214), a sliding seat (216) is connected to the outside of the second threaded rod (214) in a threaded mode, the sliding seat (216) is connected to the inside of the first supporting seat (213) in a sliding mode, one end of the sliding seat (216) is fixedly connected with a fixed plate body (217), a first motor (218) is fixedly connected to the inside of the device shell (1), a rotating disc (219) is fixedly connected to the output end of the first motor (218), a limiting rod (220) is fixedly connected to the rotating disc (219), a second supporting seat (221) is arranged on the rotating disc (219), a second supporting seat (221) is connected to the inside of the rotating disc (219) in a threaded mode, a second supporting seat (221) is connected to the inside of the second threaded seat (221), and a second supporting seat (221) is connected to the second threaded seat (223).
  6. 6. The reinforcing bar hoop bending machine with protection function as set forth in claim 5, wherein the fixed housing (27) is provided with a sliding groove at a position opposite to the sliding plate (211), and the sliding plate (211) is slidably connected inside the sliding groove.
  7. 7. The reinforcing bar hoop bending machine with protection function as set forth in claim 5, wherein the first support seat (213) is provided with a rotary groove at a relative position of the second threaded rod (214), and the second threaded rod (214) is rotatably connected to the inside of the rotary groove.
  8. 8. The reinforcing steel bar hoop bending machine with the protection function according to claim 1, wherein the supporting mechanism comprises a third rotating button (31), the third rotating button (31) is rotatably connected to the inside of the rotating groove, a sliding shaft (32) is connected to the inner thread of the third rotating button (31), a connecting rod (33) is fixedly connected to the bottom of the device shell (1), the sliding shaft (32) is slidably connected to the outside of the connecting rod (33), a supporting support (34) is fixedly connected to the bottom of the sliding shaft (32), and a supporting base (35) is movably connected to one end of the supporting support (34).
  9. 9. The reinforcing bar hoop bending machine with protection function as set forth in claim 8, wherein the device housing (1) is provided with a rotary groove at a relative position of the third rotary knob (31), and the third rotary knob (31) is rotatably connected to the inside of the rotary groove.

Description

Reinforcing steel bar hoop bending machine with protection function Technical Field The utility model relates to the field of steel bar hoop bending machines, in particular to a steel bar hoop bending machine with a protection function. Background Early, the reinforcing bar processing relies on manual operation and lacks effective protection, and the reinforcing bar piece and the spark of splashing easily lead to industrial accident, and modern intelligent reinforcing bar hoop bending machine adopts PLC control system, realizes full-automatic, high accuracy processing, also makes progress in the aspect of protection machanism simultaneously, reduces the operation risk. In the prior art, the protection mechanism of the common reinforcing steel bar hoop bending machine has certain defects, particularly in the design of the protection cover, dynamic changes in bending operation of reinforcing steel bars of different specifications cannot be fully considered, a series of potential safety hazards are caused, when the reinforcing steel bars are required to be bent longer, the long ends of the reinforcing steel bars can be subjected to larger bending moment in the bending process to generate the tilting phenomenon due to the length and rigidity of the reinforcing steel bars, the positions of the protection cover are fixed, although the reinforcing steel bars can be limited, the limited positions are fixed, the lengths of the two ends of the reinforcing steel bars are different, in this case, the long ends are easy to tilt due to the lack of effective supports, the machining precision is influenced, and the potential safety hazards can be formed for operators, so that the reinforcing steel bar hoop bending machine with the protection function needs to be improved to solve the problems. Disclosure of utility model In order to overcome the defect that the position of the protective cover is fixed and not adjustable, the position of the protective cover is limited to be unbalanced when a longer reinforcing steel bar is bent, and the long end still has a tilting space, so that the accident occurs. The technical scheme includes that the reinforcing steel bar hoop bending machine with the protection function comprises a device shell, and further comprises a first threaded rod and a supporting mechanism, wherein the supporting mechanism for supporting is arranged at the bottom of the device shell, the first threaded rod is rotatably connected to the inside of the device shell, one end of the first threaded rod is fixedly connected with a first rotating button, a sliding support is connected to the outer thread of the first threaded rod, the sliding support is slidably connected to the inside of the device shell, a protection cover is rotatably connected to the sliding support, a connecting plate is fixedly connected to the outer part of the protection cover, a limiting plate is fixedly connected to the connecting plate, a fixing shell is fixedly connected to the first threaded rod, a pull ring is fixedly connected to the inside of the fixing shell, a clamping block is fixedly connected to one end of the pull ring, and a first spring is fixedly connected between the clamping block and the fixing shell. Preferably, the device housing is provided with a rotary groove at a relative position of the first threaded rod, and the first threaded rod is rotatably connected to the inside of the rotary groove. Preferably, the device housing is provided with a sliding groove at a relative position of the sliding support, and the sliding support is slidably connected in the sliding groove. Preferably, the limiting plate is provided with a clamping groove at the relative position of the clamping block, and the clamping block is connected inside the clamping groove in a clamping way. As the preference, the inside sliding connection of fixed shell has the sliding plate, fixedly connected with second spring between sliding plate and the fixed shell, fixedly connected with first supporting seat on the device shell, the inside rotation of first supporting seat is connected with the second threaded rod, the outside fixedly connected with second knob of second threaded rod, the outside threaded connection of second threaded rod has the sliding seat, sliding seat sliding connection is in the inside of first supporting seat, the one end fixedly connected with fixed plate body of sliding seat, the inside fixedly connected with first motor of device shell, the output fixedly connected with rolling disc of first motor, fixedly connected with gag lever post on the rolling disc, be provided with the second supporting seat on the rolling disc, the inside threaded connection of rolling disc has first fastening bolt, the inside push pedal body that is provided with of second supporting seat, the inside threaded connection of second supporting seat has second fastening bolt. Preferably, the fixed shell is provided with a sliding groove at the opposite pos