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CN-224212721-U - Heat treatment device with adjustable steel wire

CN224212721UCN 224212721 UCN224212721 UCN 224212721UCN-224212721-U

Abstract

The utility model relates to the technical field of steel wire heat treatment, and discloses a steel wire adjustable heat treatment device which comprises an adjusting frame, wherein a supporting plate is fixedly arranged on one side of the adjusting frame, a fastening bolt is arranged at the bottom of the supporting plate through threaded fit, adjusting pieces are arranged at two ends of the adjusting frame, steel wires with different diameters can be limited through the adjusting pieces, and the condition that the steel wires drop when entering heat treatment equipment is prevented. According to the utility model, steel wires with different diameters can be limited through the adjusting piece, so that the condition that the steel wires enter heat treatment equipment to sag is prevented, and when the steel wires with different sizes are subjected to heat treatment, the driving disc can be rotated to adjust the position of the supporting block, so that the size of the penetrating hole is adjusted according to the size of the steel wires, the time and effort required by the heat treatment of the steel wires are reduced, and the efficiency of the heat treatment of the steel wires is improved.

Inventors

  • ZHAO RONG
  • CUI XINXIN
  • SUN XIQUAN

Assignees

  • 天津钎鑫科技有限公司

Dates

Publication Date
20260508
Application Date
20250607

Claims (6)

  1. 1. A steel wire adjustable heat treatment device is characterized by comprising One side of the adjusting frame (1) is fixedly provided with a supporting plate, and the bottom of the supporting plate is provided with a fastening bolt in a threaded fit manner; The adjusting parts are arranged at two ends of the adjusting frame (1), and steel wires with different diameters can be limited through the adjusting parts, so that the steel wires are prevented from sagging when entering the heat treatment equipment.
  2. 2. The steel wire adjustable heat treatment device according to claim 1, wherein the adjusting piece comprises a driving disc (3) and supporting blocks (4), the driving discs (3) are rotatably installed at two ends of the adjusting frame (1) through rotating shafts, a plurality of supporting blocks (4) are fixedly installed at the edges of one ends of the two driving discs (3) in an annular distribution, and penetrating holes for supporting the steel wires are formed in one sides of the supporting blocks (4).
  3. 3. The steel wire adjustable heat treatment device according to claim 2, wherein supporting cylinders (2) are symmetrically and fixedly arranged on two sides of the top of the adjusting frame (1), positioning columns (10) are slidably arranged in inner cavities of the two supporting cylinders (2), positioning holes (12) matched with the positioning columns (10) are annularly distributed at edges of one ends of the two driving discs (3) far away from the supporting blocks (4), and the number of the positioning holes (12) is the same as that of the supporting blocks (4).
  4. 4. The steel wire adjustable heat treatment device according to claim 3, wherein the supporting cylinder (2) is fixedly provided with a jacking spring (11) far away from the inner wall of the opening end of the supporting cylinder, and one end of the jacking spring (11) is rotatably connected with one end of the positioning column (10).
  5. 5. The steel wire adjustable heat treatment device according to claim 4, wherein the outer walls of the two positioning columns (10) are respectively and slidably sleeved with a guide pipe (8) connected with the top of the adjusting frame (1), limiting blocks (9) are respectively and fixedly arranged on the outer walls of the two positioning columns (10), and a containing groove matched with the limiting blocks (9) is formed in one end of each guide pipe (8).
  6. 6. The steel wire adjustable heat treatment device according to claim 2, wherein the inner cavities of the plurality of penetrating holes are all annularly distributed with sliding grooves, limiting columns (5) are slidably arranged in the inner cavities of the plurality of sliding grooves, limiting balls (7) used for limiting the steel wire are rotatably arranged at one ends of the limiting columns (5), and reset springs (6) connected with the inner walls of the sliding grooves are fixedly arranged at the other ends of the limiting columns (5).

Description

Heat treatment device with adjustable steel wire Technical Field The utility model relates to the technical field of steel wire heat treatment, in particular to a steel wire adjustable heat treatment device. Background The steel wire adjustable heat treatment equipment is special heat treatment processing equipment for steel wires or similar metal materials, and has the functions of adjusting parameters such as temperature, time, tension and the like so as to meet the heat treatment requirements of different materials, specifications and performance requirements. At present, when the steel wire heat treatment equipment is used, firstly, a rolled steel wire is arranged on an unreeling frame, then the free end of the steel wire passes through a plurality of supporting frames and enters the heat treatment equipment for quenching and tempering treatment, so that the hardness, strength and wear resistance of the steel wire are improved, the steel wire is removed from the heat treatment equipment and then enters cooling equipment, the steel wire is rapidly cooled, the tension of the steel wire is adjusted by tension control equipment after the steel wire is removed from the cooling equipment, the situation that the steel wire is deformed or broken is avoided, finally, the steel wire can be put into the market for use by rolling the steel wire by the rolling equipment, however, the distance between the unreeling end of the steel wire and the heat treatment equipment is larger, so that the steel wire is supported by the supporting frames, the steel wire is prevented from significantly sagging due to self weight when moving into heat treatment equipment (excessive sagging can lead to steel wire grounding, friction damage or winding), however, when the existing support frame supports and guides the steel wire, through holes are formed in the outer wall, the free end firstly passes through the through holes when the steel wire is transmitted, the steel wire moving position is prevented from changing due to the fact that the steel wire quantity on the unreeling roller is continuously reduced, the diameter of the through holes on the existing transmission frame cannot be adjusted, if the diameter of the steel wire to be transmitted is larger than that of the through holes, the support frame needs to be replaced, and if the diameter of the through holes is too large, the steel wire is easily sagged in the transmission process, so that workers are required to replace the support frame matched with the diameter of the steel wire, the time and the energy required by steel wire heat treatment are increased, and the efficiency of the steel wire heat treatment is reduced. Disclosure of utility model In order to make up for the defects, the utility model provides a steel wire adjustable heat treatment device, which aims to solve the problems in the prior art. In order to achieve the purpose, the utility model adopts the following technical scheme that the steel wire adjustable heat treatment device comprises: One side of the adjusting frame is fixedly provided with a supporting plate, and the bottom of the supporting plate is provided with a fastening bolt in a threaded fit manner; The adjusting piece is arranged at two ends of the adjusting frame, steel wires with different diameters can be limited through the adjusting piece, and the steel wires are prevented from sagging when entering the heat treatment equipment. As a further description of the above technical solution: The regulating part comprises a driving disc and supporting blocks, the driving discs are rotatably installed at two ends of the regulating frame through rotating shafts, a plurality of supporting blocks are fixedly installed at edges of one ends of the two driving discs in an annular distribution mode, and penetrating holes for supporting steel wires are formed in one sides of the supporting blocks. As a further description of the above technical solution: The top bilateral symmetry fixed mounting of alignment jig has a support section of thick bamboo, equal slidable mounting has the reference column in the inner chamber of two support section of thick bamboo, and two driving plates keep away from the one end edge of supporting shoe all be annular distribution offered with the locating hole of reference column looks adaptation, the quantity of locating hole is the same with the quantity of supporting shoe. As a further description of the above technical solution: the inner wall of the support cylinder far away from the opening end of the support cylinder is fixedly provided with a jacking spring, and one end of the jacking spring is rotationally connected with one end of the positioning column. As a further description of the above technical solution: the outer wall of two reference columns all slide and cup joint the stand pipe of being connected with the alignment jig top, and the equal fixed mounting of outer wall of two reference columns has the stopper