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CN-224212706-U - Saw blade quenching anti-falling device

CN224212706UCN 224212706 UCN224212706 UCN 224212706UCN-224212706-U

Abstract

The utility model relates to the technical field of quenching devices, in particular to a saw blade quenching anti-drop device, which comprises a quenching box and an anti-drop mechanism, wherein the anti-drop mechanism comprises two vertical plates, an adjusting frame, two rotating rings, an adjusting assembly, two anti-drop assemblies and a movable assembly, an adjusting motor in the adjusting assembly is used for driving a threaded rod to adjust the positions of the adjusting block and a mounting plate, so that the length of a saw blade is adapted, a cylinder in the anti-drop assembly can freely rotate, the processing posture of the saw blade can be changed at any time on the premise of stably clamping the saw blade, the design operation is simple, the use is convenient, the problem that the heating angle is inconvenient to adjust in the quenching process of the saw blade body, the posture of the saw blade body needs to be adjusted every time of heating, and the quenching efficiency is low is solved.

Inventors

  • WU BIN
  • ZHANG QIANG

Assignees

  • 本溪工具股份有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (5)

  1. 1. The saw blade quenching anti-falling device comprises a quenching box and is characterized in that, The anti-falling mechanism comprises two vertical plates, an adjusting frame, two swivel rings, an adjusting assembly, two anti-falling assemblies and a movable assembly, wherein the movable assembly is fixedly connected with the adjusting assembly and is located below the adjusting assembly, one of the anti-falling assemblies is rotationally connected with one of the vertical plates and is located on the inner side of the one vertical plate, the other anti-falling assembly is rotationally connected with the movable assembly and is located on the inner side of the movable assembly, the adjusting assembly is fixedly connected with the adjusting frame and is located on one side of the adjusting frame, the two swivel rings are fixedly connected with one of the anti-falling assemblies and are located on the periphery of one of the anti-falling assemblies, the adjusting frame is fixedly connected with the two vertical plates and is located on the two vertical plates, and the two vertical plates are fixedly connected with the quenching box and are located on the quenching box.
  2. 2. The saw blade quenching anti-drop apparatus as claimed in claim 1, wherein, The adjusting component comprises an adjusting motor, a threaded rod and an adjusting block, wherein the adjusting block is in threaded connection with the threaded rod and is located on the periphery of the threaded rod, one end of the threaded rod is in rotary connection with the adjusting frame and located on the inner wall of the adjusting frame, the other end of the threaded rod is fixedly connected with the output end of the adjusting motor, and the adjusting motor is fixedly connected with the adjusting frame and located on one side of the adjusting frame.
  3. 3. The saw blade quenching anti-drop apparatus as claimed in claim 2, wherein, Every anticreep subassembly all includes drum, anticreep cylinder and anticreep board, the anticreep board with the output fixed connection of anticreep cylinder, the anticreep cylinder with drum fixed connection, and be located the top of drum, the drum with correspond the riser rotates to be connected, and be located the inboard of riser that corresponds.
  4. 4. The saw blade quenching anti-drop device as claimed in claim 3, wherein, The movable assembly comprises a mounting plate and a movable ring, wherein the movable ring is fixedly connected with the mounting plate and is positioned at the lower end of the mounting plate, and the mounting plate is fixedly connected with the regulating block and is positioned below the regulating block.
  5. 5. The saw blade quenching anti-drop apparatus as claimed in claim 4, wherein, The quenching box comprises a box body, a flow guide seat and a drain pipe, wherein the drain pipe is fixedly connected with the box body and is positioned below the box body, the flow guide seat is fixedly connected with the box body and is positioned on the inner side of the box body, and the box body is fixedly connected with two vertical plates and is positioned below the two vertical plates.

Description

Saw blade quenching anti-falling device Technical Field The utility model relates to the technical field of quenching devices, in particular to a saw blade quenching anti-falling device. Background The saw blade is a steel sheet strip with a tooth edge, the tooth edge is a main part of the saw blade, the quenching is to heat the tooth edge part of the saw blade to be above a critical temperature, keep the temperature for a certain time, and then cool the saw blade at a cooling speed which is higher than the critical cooling speed, so that an unbalanced tissue mainly comprising martensite is obtained. Among the prior art, patent (CN 216473382U) has proposed a saw blade quenching anti-drop device, which comprises a housin, clamp plate and connecting block, the screw has been seted up to shell upper end outer wall symmetry, the shell deviates from screw one side outer wall and installs electric putter, electric putter one end outer wall is provided with the push rod body, push rod body lower extreme outer wall one side welding has the connecting block, the inside heating tank of having seted up of connecting block, screw upper end outer wall is provided with the clamp plate, movable mounting has the saw blade body between shell and the clamp plate, through setting up clamp plate, connecting block and electric putter, the effect of being convenient for fix the saw blade body has been reached, guarantee the saw blade body quenching stability, avoid the quenching position of saw blade body to appear the skew, influence saw blade body quenching quality, the production quality of saw blade body has been improved. However, in the prior art, the heating angle is inconvenient to adjust in the quenching process of the saw blade body, the posture of the saw blade body needs to be adjusted when the saw blade body is heated each time, and the quenching efficiency is low. Disclosure of utility model The utility model aims to provide a saw blade quenching anti-drop device, which solves the problems that in the prior art, the heated angle is inconvenient to adjust in the quenching process of a saw blade body, the posture of the saw blade body needs to be adjusted every time the saw blade body is heated, and the quenching efficiency is low. In order to achieve the above purpose, the utility model provides a saw blade quenching anti-drop device, which comprises a quenching box and an anti-drop mechanism, wherein the anti-drop mechanism comprises two vertical plates, an adjusting frame, two swivel rings, an adjusting component, two anti-drop components and a movable component, the movable component is fixedly connected with the adjusting component and is positioned below the adjusting component, one of the anti-drop components is rotationally connected with one of the vertical plates and is positioned on the inner side of one of the vertical plates, the other anti-drop component is rotationally connected with the movable component and is positioned on the inner side of the movable component, the adjusting component is fixedly connected with the adjusting frame and is positioned on one side of the adjusting frame, the two swivel rings are fixedly connected with one of the anti-drop components and are positioned on the periphery side of one of the anti-drop components, the adjusting frame is fixedly connected with the two vertical plates and is positioned above the two vertical plates, and the two vertical plates are fixedly connected with the quenching box and are positioned above the quenching box. The adjusting assembly comprises an adjusting motor, a threaded rod and an adjusting block, wherein the adjusting block is in threaded connection with the threaded rod and is located on the periphery of the threaded rod, one end of the threaded rod is in rotary connection with the adjusting frame and located on the inner wall of the adjusting frame, the other end of the threaded rod is fixedly connected with the output end of the adjusting motor, and the adjusting motor is fixedly connected with the adjusting frame and located on one side of the adjusting frame. Each anti-falling component comprises a cylinder, an anti-falling air cylinder and an anti-falling plate, wherein the anti-falling plate is fixedly connected with the output end of the anti-falling air cylinder, the anti-falling air cylinder is fixedly connected with the cylinder and is located above the cylinder, and the cylinder is rotationally connected with the corresponding vertical plate and is located on the inner side of the corresponding vertical plate. The movable assembly comprises a mounting plate and a movable ring, wherein the movable ring is fixedly connected with the mounting plate and is positioned at the lower end of the mounting plate, and the mounting plate is fixedly connected with the adjusting block and is positioned below the adjusting block. The quenching box comprises a box body, a flow guide seat and a drain pipe, wherein the drain pipe is fixedly c