CN216337810U

CN216337810U - Induction heating device for surface annealing of metal parts

Info

Publication number: CN216337810U
Application number: CN202122943081.7U
Authority: CN
Inventors: 梁显礼
Original assignee: Dongguan Gaojia Metal Technology Co ltd
Current assignee: Dongguan Gaojia Metal Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses an induction heating device for surface annealing of metal parts, which belongs to the technical field of metal processing and comprises a base, an adjusting mechanism, a first clamping mechanism and a second clamping mechanism, wherein the adjusting mechanism is arranged in an inner cavity of the base; this induction heating device for metal part surface annealing, through setting up fixture and No. two fixture, at the in-process that induction heating device used, insert tubulose metal part by fixed cover to the lower plate on, rotate the bull stick again, make the upper plate move in vertical direction, make tubulose metal part cliied, rotate the rotary rod again, make the fixed plate compress tightly metal part, the metal part of being convenient for carries out the centre gripping, effectual intensity of labour who reduces among the annealing process.

Description

Induction heating device for surface annealing of metal parts

Technical Field

The utility model belongs to the technical field of metal processing, and particularly relates to an induction heating device for surface annealing of metal parts.

Background

The induction heating is to make the inside of the heated material generate current by the electromagnetic induction method, and the heating purpose is achieved by the energy of these eddy currents, the basic components of the induction heating system include an induction coil, an alternating current power supply and a workpiece, the coil can be made into different shapes according to different heating objects, the coil is connected with the power supply, the power supply provides alternating current for the coil, the alternating current flowing through the coil generates an alternating magnetic field passing through the workpiece, the magnetic field makes the workpiece generate eddy currents to heat, and when the surface of the tubular metal part is annealed, the induction heating device is usually used.

However, in the existing small-scale home workshop type annealing treatment process, because the existing induction heating device is expensive in manufacturing cost and long in annealing treatment process, an operator often clamps the tubular metal part by using a clamp and puts the tubular metal part into an induction coil to carry out annealing treatment on the tubular metal part, so that the labor intensity of the process is high, and therefore, the induction heating device for annealing the surface of the metal part is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an induction heating device for annealing the surface of a metal part, which aims to solve the problem that in the prior small-scale family workshop type annealing treatment process proposed in the background art, due to the fact that the prior induction heating device is high in manufacturing cost and long in annealing treatment process, an operator often clamps a tubular metal part by using a clamp and puts the tubular metal part into an induction coil to carry out annealing treatment on the tubular metal part, and the labor intensity of the process is high.

In order to achieve the purpose, the utility model provides the following technical scheme: an induction heating device for surface annealing of metal parts comprises a base, an adjusting mechanism, a first clamping mechanism and a second clamping mechanism, wherein the adjusting mechanism is arranged in an inner cavity of the base, the first clamping mechanism and the second clamping mechanism are respectively arranged at the top of the adjusting mechanism, and the first clamping mechanism and the second clamping mechanism are connected with the adjusting mechanism;

the adjusting mechanism comprises a screw rod, the screw rod transversely rotates to be arranged in an inner cavity of the base, a sliding groove is formed in the top of the base, a threaded plate and a second threaded plate are arranged outside the screw rod respectively, the threaded plate and the second threaded plate are arranged inside the sliding groove in a sliding mode, the first threaded plate is connected with a clamping mechanism, and the second threaded plate is connected with the second clamping mechanism.

As a preferred embodiment, fixture includes the mounting bracket, the mounting bracket sets up the top at a thread plate, the right side of mounting bracket is provided with the lower plate, the right side of mounting bracket slides and is provided with the sliding sleeve, the right side of sliding sleeve is provided with the punch holder, the vertical rotation in top of lower plate is provided with the bull stick, the bull stick runs through the inside that sets up at the punch holder.

As a preferred embodiment, No. two fixture include fixed cover, fixed cover sets up the top at No. two thread plates, fixed cover is left and right sides open hollow structure, the inside of fixed cover is rotated and is provided with the rotary rod, the bottom of rotary rod is rotated and is provided with the fixed plate.

In a preferred embodiment, the left end of the screw is provided with a rocker.

As a preferred embodiment, the top of the base is provided with an induction coil, and both ends of the induction coil are connected with an alternating power supply.

In a preferred embodiment, the external thread provided on the exterior of the screw is in the opposite direction.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the induction heating device for metal part surface annealing, the adjusting mechanism is arranged, and in the using process of the induction heating device, the rocker is rotated, so that the screw rod is rotated, the first threaded plate and the second threaded plate are driven to move relatively in the horizontal direction, the first clamping mechanism and the second clamping mechanism are driven to move in the horizontal direction, and metal parts with different lengths can be clamped conveniently according to requirements;

2. this induction heating device for metal part surface annealing, through setting up fixture and No. two fixture, at the in-process that induction heating device used, insert tubulose metal part by fixed cover to the lower plate on, rotate the bull stick again, make the upper plate move in vertical direction, make tubulose metal part cliied, rotate the rotary rod again, make the fixed plate compress tightly metal part, the metal part of being convenient for carries out the centre gripping, effectual intensity of labour who reduces among the annealing process.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a top view of the structure of the present invention.

In the figure: 1. a base; 2. an adjustment mechanism; 21. a screw; 22. a first thread plate; 23. a second thread plate; 3. a rocker; 4. a first clamping mechanism; 41. a mounting frame; 42. a lower splint; 43. a sliding sleeve; 44. an upper splint; 45. a rotating rod; 5. a second clamping mechanism; 51. fixing a sleeve; 52. a fixing plate; 53. rotating the rod; 6. an induction coil.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-3, the utility model provides an induction heating device for surface annealing of metal parts, an inner cavity of a base 1 is provided with an adjusting mechanism 2, corners around the base 1 are rounded, a polyurethane protective layer is coated on the rounded corners to avoid operators from being damaged in the using process, the top of the adjusting mechanism 2 is respectively provided with a first clamping mechanism 4 and a second clamping mechanism 5, and the first clamping mechanism 4 and the second clamping mechanism 5 are both connected with the adjusting mechanism 2; the top of the base 1 is provided with an induction coil 6, both ends of the induction coil 6 are connected with an alternating power supply, the adjusting mechanism 2 comprises a screw rod 21, the left end of the screw rod 21 is provided with a rocker 3, the screw rod 21 is transversely arranged in an inner cavity of the base 1 in a rotating manner, the direction of external threads arranged outside the screw rod 21 is opposite, the top of the base 1 is provided with a chute, the outside of the screw rod 21 is respectively provided with a first thread plate 22 and a second thread plate 23, the first thread plate 22 and the second thread plate 23 are both arranged inside the chute in a sliding manner, the first thread plate 22 is connected with a first clamping mechanism 4, the second thread plate 23 is connected with a second clamping mechanism 5, the first clamping mechanism 4 comprises a mounting frame 41, the mounting frame 41 is arranged at the top of the first thread plate 22, the right side of the mounting frame 41 is provided with a lower clamping plate 42, the right side of the mounting frame 41 is provided with a sliding sleeve 43 in a sliding manner, the right side of the sliding sleeve 43 is provided with an upper clamping plate 44, the vertical rotation in top of lower plate 42 is provided with bull stick 45, bull stick 45 runs through the inside that sets up at punch holder 44, the outside on bull stick 45 top is provided with anti-skidding line, at the in-process that rotates bull stick 45, and is more laborsaving, No. two fixture 5 are including fixed cover 51, fixed cover 51 sets up the top at No. two thread plates 23, fixed cover 51 is for controlling open hollow structure, the inside of fixed cover 51 is rotated and is provided with rotary rod 53, the outside on rotary rod 53 top is provided with anti-skidding line, at the in-process that rotates rotary rod 53, and is more laborsaving, rotary rod 53's bottom is rotated and is provided with fixed plate 52.

The working principle and the using process of the utility model are as follows: at first insert to lower plate 42 on tubular metal part by fixed cover 51, rotate bull stick 45 again, make the motion of upper plate 44 in vertical direction, make tubular metal part cliied, rotate rotary rod 53 again, make fixed plate 52 compress tightly metal part, the metal part of being convenient for carries out the centre gripping, the effectual intensity of labour who reduces among the annealing process, rotate rocker 3, make screw rod 21 take place to rotate, drive No. one thread plate 22 and No. two thread plates 23 and take place relative motion on the horizontal direction, drive fixture 4 and No. two fixture 5 and take place the motion in the horizontal direction, be convenient for carry out the centre gripping to the metal part of different length according to the demand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal parts is induction heating device for surface annealing, includes base (1), adjustment mechanism (2), fixture (4) and No. two fixture (5), its characterized in that: an adjusting mechanism (2) is arranged in an inner cavity of the base (1), a first clamping mechanism (4) and a second clamping mechanism (5) are respectively arranged at the top of the adjusting mechanism (2), and the first clamping mechanism (4) and the second clamping mechanism (5) are both connected with the adjusting mechanism (2);

adjustment mechanism (2) include screw rod (21), screw rod (21) transversely rotate the inner chamber that sets up in base (1), the spout has been seted up at the top of base (1), the outside of screw rod (21) is provided with a screw plate (22) and No. two screw plates (23) respectively, a screw plate (22) and No. two screw plates (23) all slide and set up the inside at the spout, a screw plate (22) are connected with fixture (4), No. two screw plates (23) are connected with fixture (5).

2. The induction heating apparatus for surface annealing of metal parts as set forth in claim 1, wherein: a fixture (4) includes mounting bracket (41), mounting bracket (41) set up the top at a thread plate (22), the right side of mounting bracket (41) is provided with lower plate (42), the right side of mounting bracket (41) slides and is provided with sliding sleeve (43), the right side of sliding sleeve (43) is provided with punch holder (44), the vertical rotation in top of lower plate (42) is provided with bull stick (45), bull stick (45) run through the inside that sets up in punch holder (44).

3. The induction heating apparatus for surface annealing of metal parts as set forth in claim 1, wherein: no. two fixture (5) are including fixed cover (51), fixed cover (51) set up the top at No. two thread plates (23), open hollow structure about fixed cover (51) is, the inside rotation of fixed cover (51) is provided with rotary rod (53), the bottom rotation of rotary rod (53) is provided with fixed plate (52).

4. The induction heating apparatus for surface annealing of metal parts as set forth in claim 1, wherein: the left end of the screw rod (21) is provided with a rocker (3).

5. The induction heating apparatus for surface annealing of metal parts as set forth in claim 1, wherein: the top of base (1) is provided with induction coil (6), induction coil (6)'s both ends all are connected with alternating power supply.

6. The induction heating apparatus for surface annealing of metal parts as set forth in claim 1, wherein: the external threads arranged outside the screw rod (21) are opposite in direction.