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CN-224212700-U - Vacuum tempering furnace device for metal part machining

CN224212700UCN 224212700 UCN224212700 UCN 224212700UCN-224212700-U

Abstract

The utility model relates to the technical field of metal part processing, and discloses a vacuum tempering furnace device for metal part processing, which solves the problem that the tempering processing effect is affected due to the fact that the existing metal parts are easy to accumulate, and comprises a furnace body, wherein a box door is hinged to the outer side of the furnace body; according to the utility model, the two guide plates can reciprocate along the two guide rods, so that the hollow tray can move continuously to avoid accumulation of metal parts in the hollow tray, and the tempering effect is improved.

Inventors

  • LI XIUCHENG

Assignees

  • 青岛海通发金属加工有限公司

Dates

Publication Date
20260508
Application Date
20250421

Claims (6)

  1. 1. The vacuum tempering furnace device for processing the metal parts comprises a furnace body (1) and is characterized in that a box door (5) is hinged to the outer side of the furnace body (1), a furnace seat (4) is fixedly arranged at the bottom of the furnace body (1), and an anti-accumulation mechanism (2) and a fixing mechanism (3) are arranged in the furnace body (1); Prevent piling up mechanism (2) including being located inside fretwork tray (201) of furnace body (1), two L template (203) of bottom symmetry fixedly connected with of fretwork tray (201), two guide bars (202) of inside symmetry fixedly connected with of furnace body (1), guide bar (207) have all been cup jointed in the outside of two guide bars (202) activity, fretwork tray (201) are located the top of two guide bars (207), and the outside of two guide bars (207) is located to two L template (203) cover respectively, fixedly connected with riser (2011) between the top of two guide bars (207), fretwork tray (201) and riser (2011) butt.
  2. 2. The vacuum tempering furnace device for metal part machining according to claim 1, wherein the furnace seat (4) is fixedly provided with a supporting plate (205), the top of the supporting plate (205) is fixedly provided with a driving motor (204), the driving motor (204) is fixedly connected with a driving shaft (206), the top end of the driving shaft (206) extends to the inside of the furnace body (1) and is fixedly connected with a top disc (208), and the top surface of the top disc (208) is flush with the top surface of the vertical plate (2011).
  3. 3. The vacuum tempering furnace apparatus for metal part machining according to claim 2, wherein a driving rod (209) is rotatably connected to the top of the top plate (208), and one end of the driving rod (209) away from the top plate (208) is rotatably connected to the top of the vertical plate (2011).
  4. 4. The vacuum tempering furnace device for metal part machining according to claim 1, wherein the fixing mechanism (3) comprises a connecting column (301) fixed between two L-shaped plates (203), two sliding blocks (306) are symmetrically and movably sleeved on the outer sides of the connecting column (301), inserting rods (307) are fixedly connected on the outer sides of the two sliding blocks (306), inserting holes (2010) are formed in one sides, close to each other, of the two guide plates (207), and the two inserting rods (307) are respectively inserted into the two inserting holes (2010).
  5. 5. The vacuum tempering furnace device for metal part machining according to claim 4, wherein a bottom plate (302) is fixedly sleeved at the middle part of the outer side of the connecting column (301), the bottom plate (302) is fixed at the bottom of the hollowed tray (201), a U-shaped round rod (305) is fixedly connected to the outer side of the bottom plate (302), a sliding plate (308) is movably sleeved at the outer side of the U-shaped round rod (305), two movable rods (3010) are symmetrically connected to the outer side of the sliding plate (308) in a rotating mode, and one ends, far away from the sliding plate (308), of the two movable rods (3010) are respectively connected with the two sliding blocks (306) in a rotating mode.
  6. 6. The vacuum tempering furnace device for metal part machining according to claim 5, wherein a screw rod (304) is rotatably connected to the outer side of the bottom plate (302), a hand wheel (309) is fixedly connected to one end, away from the bottom plate (302), of the screw rod (304), a threaded sleeve (303) is sleeved on the outer side of the screw rod (304), and a sliding plate (308) is fixed to the outer side of the threaded sleeve (303).

Description

Vacuum tempering furnace device for metal part machining Technical Field The utility model belongs to the technical field of metal part machining, and particularly relates to a vacuum tempering furnace device for metal part machining. Background In modern metal processing, tempering is a quite important process flow, tempering is to reduce brittleness of a workpiece, and is to keep the quenched workpiece warm at a proper temperature higher than room temperature and lower than 710 ℃ for a long time and cool the quenched workpiece, and tempering is generally performed by adopting a vacuum tempering furnace, wherein the vacuum tempering furnace generally comprises a furnace seat horizontally arranged and a furnace box arranged on the furnace seat, the workpiece is placed in the furnace box, air in the furnace box is pumped out, and then the furnace box is heated by heating, so that tempering treatment is performed on the workpiece. At present, after the quenching of the automobile parts is finished, tempering operation is required to be carried out on the surfaces of the automobile parts, so that the strength of the surfaces of the automobile parts is improved, most tempering devices in the prior art directly stack the automobile parts on a placing frame, then push the automobile parts into the tempering device for tempering, and the surface of the automobile parts is heated unevenly due to the fact that the automobile parts are integrally stacked, so that the tempering effect is easily affected. Disclosure of utility model In order to overcome the defects of the prior art, the utility model provides the vacuum tempering furnace device for processing the metal parts, which effectively solves the problem that the existing metal parts are easy to accumulate to influence the tempering effect. The vacuum tempering furnace device for metal part processing comprises a furnace body, wherein a box door is hinged to the outer side of the furnace body, a furnace seat is fixedly arranged at the bottom of the furnace body, and an anti-accumulation mechanism and a fixing mechanism are arranged in the furnace body; Prevent piling up mechanism including being located the inside fretwork tray of furnace body, the inside symmetrical fixedly connected with two L templates of bottom symmetry of fretwork tray, two guide bars of the inside symmetrical fixedly connected with of furnace body, the equal activity in the outside of two guide bars has cup jointed the deflector, and the fretwork tray is located the top of two deflectors, and the outside of two deflectors is located to two L templates difference cover, fixedly connected with riser between the top of two deflectors, fretwork tray and riser butt. Preferably, the furnace seat is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a driving motor, the driving motor is fixedly connected with a driving shaft, the top end of the driving shaft extends to the inside of the furnace body and is fixedly connected with a top disc, and the top surface of the top disc is flush with the top surface of the vertical plate. Preferably, the top of the top plate is rotationally connected with a driving rod, and one end of the driving rod, which is far away from the top plate, is rotationally connected with the top of the vertical plate. Preferably, the fixing mechanism comprises a connecting column fixed between two L-shaped plates, two sliding blocks are symmetrically and movably sleeved on the outer sides of the connecting column, inserting rods are fixedly connected to the outer sides of the two sliding blocks, inserting holes are formed in one sides, close to each other, of the two guide plates, and the two inserting rods are respectively inserted into the two inserting holes. Preferably, the bottom plate has been cup jointed in the outside middle part of spliced pole fixedly, and the bottom plate is fixed in the bottom of fretwork tray, and the outside fixedly connected with U type round bar of bottom plate, the outside activity of U type round bar has cup jointed the slide, and the outside symmetry rotation of slide is connected with two movable rods, and two movable rods keep away from the one end of slide and rotate with two sliders respectively and be connected. Preferably, the outside rotation of bottom plate is connected with the screw rod, and the one end that the screw rod was kept away from the bottom plate is fixedly connected with hand wheel, and the outside screw thread of screw rod has cup jointed the swivel nut, and the slide is fixed in the outside of swivel nut. Compared with the prior art, the utility model has the beneficial effects that: 1. Through the cooperation between guide bar and deflector and L template and riser, be convenient for place the fretwork tray in the inside of furnace body to through the cooperation between driving motor, drive shaft, roof-plate, actuating lever and the riser, be convenient for two defle