CN215162992U

CN215162992U - Inductor for induction quenching of shaft workpieces

Info

Publication number: CN215162992U
Application number: CN202121697000.3U
Authority: CN
Inventors: 肖敬轩
Original assignee: Hangzhou Shengan Heavy Machinery Co ltd
Current assignee: Hangzhou Shengan Heavy Machinery Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-14
Anticipated expiration: 2031-07-26

Abstract

The utility model belongs to the technical field of the quenching inductor, especially, for an axle type work piece response is quenched and is used inductor, to present quenching inductor all be fixed welding usually on the organism surface, inconvenient maintenance to it changes the problem, now propose following scheme, it includes the organism, the mounting groove has been seted up to one side of organism, and movable mounting has the mount pad in the mounting groove, and one side fixed mounting of mount pad has the inductor body, and perpendicular hole has been seted up at the top of mount pad, erects downthehole sliding connection and has two locating levers, all seted up the constant head tank on the top inner wall of mounting groove and the bottom inner wall, and two locating lever swing joint are in corresponding constant head tank, and the same spring of one end fixedly connected with that two locating levers are close to each other has seted up the spread groove on one side inner wall of perpendicular hole. The utility model has the advantages of reasonable design, easy operation, the convenience is convenient for use to the maintenance or the change of inductor, and the practicality is strong.

Description

Inductor for induction quenching of shaft workpieces

Technical Field

The utility model relates to a quenching inductor technical field especially relates to an axle type work piece response is quenched and is used inductor.

Background

The quenching inductor is a terminal device for heating a quenching workpiece by utilizing an induction heating principle. The induction hardening types are: the frequency of the hardening furnace is selected according to the hardening depth requirement. The larger the depth of the hardening layer, the lower the required frequency, and vice versa, and at present, a quenching inductor is generally adopted for quenching processing in the processing process of shaft workpieces.

However, the existing quenching inductor is usually fixedly welded on the surface of a machine body, and the maintenance and the replacement of the quenching inductor are inconvenient, so that an inductor for induction quenching of shaft workpieces is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the prior quenching inductor is usually fixedly welded on the surface of a machine body and is inconvenient to maintain and replace, and provides an inductor for induction quenching of shaft workpieces.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an inductor for induction quenching of shaft workpieces comprises a machine body, wherein one side of the machine body is provided with a mounting groove, a mounting seat is movably mounted in the mounting groove, one side of the mounting seat is fixedly provided with an inductor body, the top of the mounting seat is provided with a vertical hole, two positioning rods are slidably connected in the vertical hole, positioning grooves are respectively formed in the inner wall of the top part and the inner wall of the bottom part of the mounting groove, the two positioning rods are movably connected in the corresponding positioning grooves, one ends, close to each other, of the two positioning rods are fixedly connected with the same spring, one inner wall of the vertical hole is provided with a connecting groove, one side of the mounting seat is slidably connected with a pull rod, one end of the pull rod is fixedly connected with a pull plate, one end, far away from the pull plate, of the pull rod extends into the connecting groove and is fixedly provided with a vertical plate, one side of the vertical plate is fixedly connected with a plurality of pressure springs, one end, far away from the vertical plate, of the plurality of the pressure springs is fixedly connected on the inner wall of the connecting groove, the other side of the vertical plate is rotatably provided with a roller, one side of each of the two positioning rods is fixedly connected with the same pull rope, and the roller is in movable contact with the middle position of the pull rope.

Preferably, one side of the mounting seat is provided with a sliding hole, and the pull rod is connected in the sliding hole in a sliding manner.

Preferably, a cross rod is fixedly installed in the connecting groove, and the vertical plate is slidably sleeved on the outer side of the cross rod.

Preferably, the fixed plate is fixedly mounted on the other side of the vertical plate, the fixed shaft is fixedly welded on the front side of the fixed plate, and the roller is rotatably mounted on the outer side of the fixed shaft.

Preferably, the clamping plates are fixedly mounted on one sides of the two positioning rods, and the pull rope is fixedly connected to one side, close to each other, of the two clamping plates.

Preferably, the connecting groove is internally and fixedly welded with two guide shafts, and the two guide shafts are in movable contact with the pull rope.

In the utility model, the inductor for induction quenching of the shaft workpieces can be conveniently disassembled and maintained or replaced by the cooperation of the vertical plates, the pressure springs, the rollers, the pull ropes and the two guide shafts, the movable connection between the two positioning rods and the corresponding positioning grooves and the elastic deformation of the springs;

the utility model has the advantages of reasonable design, easy operation, the convenience is convenient for use to the maintenance or the change of inductor, and the practicality is strong.

Drawings

Fig. 1 is a schematic perspective view of an inductor for induction quenching of shaft workpieces according to the present invention;

fig. 2 is a schematic sectional structural view of a main view of an inductor for induction quenching of shaft workpieces according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of the inductor for induction quenching of shaft workpieces according to the present invention.

In the figure: 1. a body; 2. a mounting seat; 3. an inductor body; 4. vertical holes; 5. positioning a rod; 6. a spring; 7. connecting grooves; 8. a pull rod; 9. pulling a plate; 10. a vertical plate; 11. a pressure spring; 12. a roller; 13. clamping a plate; 14. pulling a rope; 15. and a guide shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, an inductor for induction quenching of shaft workpieces comprises an inductor body 1, wherein one side of the inductor body 1 is provided with a mounting groove, a mounting seat 2 is movably mounted in the mounting groove, one side of the mounting seat 2 is fixedly provided with an inductor body 3, the top of the mounting seat 2 is provided with a vertical hole 4, two positioning rods 5 are slidably connected in the vertical hole 4, positioning grooves are respectively formed in the inner wall of the top and the inner wall of the bottom of the mounting groove, the two positioning rods 5 are movably connected in the corresponding positioning grooves, one end, close to each other, of each positioning rod 5 is fixedly connected with a same spring 6, one side of the vertical hole 4 is provided with a connecting groove 7, one side of the mounting seat 2 is slidably connected with a pull rod 8, one end of each pull rod 8 is fixedly connected with a pull plate 9, one end, far away from the pull plate 9, of each pull rod 8 extends into the connecting groove 7 and is fixedly provided with a vertical plate 10, one side of each vertical plate 10 is fixedly connected with a plurality of compression springs 11, the equal fixed connection of the one end that riser 10 was kept away from to a plurality of pressure springs 11 is on the inner wall of spread groove 7, and the opposite side of riser 10 is rotated and is installed gyro wheel 12, and the same stay cord 14 of one side fixedly connected with of two locating levers 5, gyro wheel 12 and the intermediate position movable contact of stay cord 14.

The utility model discloses in, the slide opening has been seted up to one side of mount pad 2, and pull rod 8 sliding connection makes things convenient for sliding connection pull rod 8 in the slide opening.

The utility model discloses in, fixed mounting has the horizontal pole in the spread groove 7, and the outside at the horizontal pole is established to riser 10 slip cap, plays limiting displacement to riser 10.

The utility model discloses in, the opposite side fixed mounting of riser 10 has the fixed plate, and the fixed welding of front side of fixed plate has the fixed axle, and gyro wheel 12 rotates and installs in the outside of fixed axle, conveniently rotates installation gyro wheel 12.

The utility model discloses in, the equal fixed mounting in one side of two locating levers 5 has cardboard 13, and stay cord 14 fixed connection is in the one side that two cardboard 13 are close to each other, the fixed mounting stay cord 14 of being convenient for.

The utility model discloses in, fixed welding has two guiding axles 15 in spread groove 7, two guiding axles 15 all with 14 swing joint of stay cord, play the guide effect to stay cord 14.

The utility model discloses in, when needs dismantle maintenance or change inductor body 3, only need stimulate arm-tie 9 and remove right through 8 pulling risers 10 of pull rod and extrude a plurality of pressure springs 11, can be through the common cooperation of gyro wheel 12 with stay cord 14 and two guiding axles 15, can stimulate two locating levers 5 and be close to each other and remove and extrude spring 6, thereby can take in two locating levers 5 and erect downthehole 4, can relieve the fixed of mount pad 2 afterwards, then can take off inductor body 3 and maintain or change.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The inductor for induction quenching of the shaft workpieces comprises an engine body (1) and is characterized in that one side of the engine body (1) is provided with a mounting groove, a mounting seat (2) is movably mounted in the mounting groove, an inductor body (3) is fixedly mounted on one side of the mounting seat (2), a vertical hole (4) is formed in the top of the mounting seat (2), two positioning rods (5) are connected in the vertical hole (4) in a sliding mode, positioning grooves are formed in the inner wall of the top and the inner wall of the bottom of the mounting groove respectively, the two positioning rods (5) are movably connected in the corresponding positioning grooves, one end, close to each other, of each positioning rod (5) is fixedly connected with a same spring (6), one inner wall of one side of each vertical hole (4) is provided with a connecting groove (7), one side of the mounting seat (2) is connected with a pull rod (8) in a sliding mode, one end of each pull plate (9) is fixedly connected with each pull plate, one end that arm-tie (9) was kept away from in pull rod (8) extends to spread groove (7) and fixed mounting has riser (10), a plurality of pressure springs (11) of one side fixedly connected with of riser (10), the equal fixed connection of one end of riser (10) is kept away from in a plurality of pressure springs (11) is on the inner wall of spread groove (7), gyro wheel (12) are installed in the opposite side rotation of riser (10), the same stay cord (14) of one side fixedly connected with of two locating levers (5), the intermediate position movable contact of gyro wheel (12) and stay cord (14).

2. The induction quenching inductor for the shaft workpieces as claimed in claim 1, wherein a slide hole is formed in one side of the mounting seat (2), and the pull rod (8) is slidably connected in the slide hole.

3. The inductor for induction quenching of shaft workpieces as claimed in claim 1, wherein a cross bar is fixedly installed in the connecting groove (7), and the vertical plate (10) is slidably sleeved on the outer side of the cross bar.

4. The induction hardening inductor for shaft workpieces as claimed in claim 1, wherein a fixed plate is fixedly mounted on the other side of the vertical plate (10), a fixed shaft is fixedly welded on the front side of the fixed plate, and the roller (12) is rotatably mounted on the outer side of the fixed shaft.

5. The induction quenching inductor for the shaft workpieces as claimed in claim 1, wherein clamping plates (13) are fixedly mounted on one side of each of the two positioning rods (5), and the pull rope (14) is fixedly connected to the side, close to each other, of each of the two clamping plates (13).

6. The inductor for induction quenching of shaft workpieces as claimed in claim 1, wherein two guide shafts (15) are fixedly welded in the connecting groove (7), and both guide shafts (15) are in movable contact with the pull rope (14).