CN216132267U

CN216132267U - Intermediate frequency induction heating furnace for machining through shaft

Info

Publication number: CN216132267U
Application number: CN202121961770.4U
Authority: CN
Inventors: 赵建国
Original assignee: Hefei Jianyuan Machinery Co ltd
Current assignee: Hefei Jianyuan Machinery Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-25
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a medium-frequency induction heating furnace for machining a through shaft, which comprises a base and an induction heating coil, wherein the top of the base is fixedly connected with a sliding rail, the sliding rail is connected with a sliding table capable of horizontally sliding in a sliding manner, the middle part of the sliding table is provided with the induction heating coil, a swinging part is arranged between the base and the sliding table, the rear side of the top of the base is fixedly connected with a top frame, and the top of the top frame is symmetrically provided with two sliding grooves. According to the induction heating device, firstly, a reciprocating type heating structure is adopted, uniform heating treatment of the through shaft can be achieved, the workload of operators is reduced, and meanwhile the phenomenon that the through shaft is unevenly heated is reduced, so that the induction heating effect of the through shaft is improved.

Description

Intermediate frequency induction heating furnace for machining through shaft

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a medium-frequency induction heating furnace for machining a through shaft.

Background

An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile. The automobile parts are in various types, the consumption of automobiles is more and more along with the improvement of living standard of people, the market of the automobile parts is also larger and larger, and automobile part manufacturers are rapidly developed in recent years.

After the through shaft is machined and formed, the through shaft needs to be placed into an induction heating furnace for induction heating treatment, so that the mechanical strength and the mechanical property of the through shaft are improved, however, the conventional intermediate frequency induction heating furnace for machining the through shaft still has the defects that: after the through shaft is placed into the induction heating furnace for induction heating for a period of time, the operator is required to use tools to adjust the position of the through shaft, the whole operation is time-consuming and labor-consuming, the through shaft is difficult to ensure uniform heating, and therefore the induction heating effect of the through shaft is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the intermediate frequency induction heating furnace for machining the through shaft is provided for solving the problems that the traditional intermediate frequency induction heating furnace for machining the through shaft is difficult to realize uniform induction heating of the through shaft and poor in heating treatment effect.

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

a medium-frequency induction heating furnace for machining a through shaft comprises a base and an induction heating coil, wherein a slide rail is fixedly connected to the top of the base, a sliding table capable of sliding horizontally is connected to the slide rail in a sliding mode, the middle of the sliding table is provided with the induction heating coil, a swinging part is arranged between the base and the sliding table, a top frame is fixedly connected to the rear side of the top of the base, two sliding grooves are symmetrically formed in the top of the top frame, brackets are connected to the two sliding grooves in a sliding mode, a driving part is arranged between the top frame and the two brackets, and a clamping part is arranged on the inner side of each bracket;

swing portion is including installing at the driving motor at base up end middle part, connecting at the capstan of driving motor front end and fixing in the slip table bottom and be located the O type slide of capstan front side, the inside of capstan is offered and is long banding adjustment groove, the inboard in adjustment groove is installed and is laminated the transmission traveller each other with O type slide interior table wall, be provided with the regulation portion between adjustment groove and the transmission traveller.

As a further description of the above technical solution:

the adjusting part comprises an adjusting stud rotatably installed in the adjusting groove, the adjusting stud penetrates through the transmission sliding column and extends to the outside of the rotary disc, an internal thread matched with the adjusting stud is arranged inside the transmission sliding column, and the extending end of the adjusting stud is fixedly connected with a rotary cap.

As a further description of the above technical solution:

the drive division is including installing the double-shaft motor at the roof-rack top and installing the double-end screw at the double-shaft motor middle part, double-end screw's both ends run through two brackets respectively and extend to the both ends of roof-rack, the swivel nut of double-end screw looks adaptation is all installed at the top of two brackets.

As a further description of the above technical solution:

the clamping part comprises a lifting block movably arranged on the inner side of the bracket and an electric oil cylinder arranged between the bracket and the top of the lifting block, and the bottom of the lifting block is symmetrically and fixedly connected with two clamping blocks.

As a further description of the above technical solution:

the bottom of the inner side of the bracket and the bottoms of the two clamping blocks can be detachably provided with anti-skid gaskets.

As a further description of the above technical solution:

the front end mid-mounting of roof-rack has electric control switch, electric control switch's output respectively with induction heating coil, driving motor, double-shaft motor and electric cylinder's input electric connection.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, a reciprocating type heating structure is adopted, the driving motor, the rotary disc, the transmission sliding column and the O-shaped sliding plate are arranged between the base and the sliding table, when the driving motor works, the rotary disc is driven to integrally rotate at a constant speed, under the transmission action between the transmission sliding column and the O-shaped sliding plate, the sliding table integrally swings back and forth in the horizontal direction on the sliding rail, and the induction heating coil in the sliding table swings back and forth along with the sliding table, so that the through shaft is subjected to uniform induction heating treatment.

2. According to the utility model, an adjustable clamping structure is adopted, a double-shaft motor, a double-end screw and a screw sleeve are arranged between an upper frame and two brackets, a lifting block, a clamping block and an electric oil cylinder are arranged on the brackets, when the double-shaft motor works, the double-end screw is driven to rotate, the distance between the two brackets can be adjusted under the transmission action between the double-end screw and the screw sleeve, and when a through shaft is placed between the two brackets and the electric oil cylinder is controlled to extend outwards, the two clamping blocks can be driven to be in extrusion contact with the outer wall of the through shaft.

Drawings

FIG. 1 is an orthographic three-axis view of a medium frequency induction heating furnace for through shaft machining according to the present invention;

FIG. 2 is a perspective right view of the present invention;

fig. 3 is a schematic perspective view of the driving motor, the rotary disk and the O-shaped sliding plate according to the present invention.

Illustration of the drawings:

1. a base; 2. a slide rail; 3. a sliding table; 301. an induction heating coil; 302. an O-shaped sliding plate; 4. a drive motor; 5. rotating the disc; 501. an adjustment groove; 6. a top frame; 601. a chute; 7. a bracket; 701. a threaded sleeve; 8. a double-shaft motor; 801. a double-ended screw; 9. a lifting block; 901. a clamping block; 10. an electric oil cylinder; 11. an anti-slip gasket; 12. an electric control switch; 13. adjusting the stud; 1301. screwing the cap; 14. the traveller is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a medium-frequency induction heating furnace for machining a through shaft comprises a base 1 and an induction heating coil 301, wherein the top of the base 1 is fixedly connected with a sliding rail 2, the sliding rail 2 is connected with a sliding table 3 capable of sliding horizontally in a sliding mode, the middle of the sliding table 3 is provided with the induction heating coil 301, a swinging part is arranged between the base 1 and the sliding table 3, the rear side of the top of the base 1 is fixedly connected with a top frame 6, the top of the top frame 6 is symmetrically provided with two sliding grooves 601, the two sliding grooves 601 are both connected with a bracket 7 in a sliding mode, a driving part is arranged between the top frame 6 and the two brackets 7, and the inner side of the bracket 7 is provided with a clamping part;

swing portion is including installing driving motor 4 at base 1 up end middle part, connecting at the capstan 5 of driving motor 4 front end and fixing in 3 bottoms of slip table and being located the O type slide 302 of capstan 5 front sides, and the inside of capstan 5 is offered and is long banding adjustment groove 501, and the inboard in adjustment groove 501 is installed and is laminated transmission traveller 14 each other with O type slide 302 interior table wall, is provided with the regulation portion between adjustment groove 501 and the transmission traveller 14.

Specifically, as shown in fig. 1 and 3, the adjusting portion includes an adjusting stud 13 rotatably mounted in the adjusting groove 501, the adjusting stud 13 penetrates through the transmission strut 14 and extends to the outside of the rotating disc 5, an internal thread matched with the adjusting stud 13 is formed inside the transmission strut 14, a rotating cap 1301 is fixedly connected to the extending end of the adjusting stud 13, and the rotating cap 1301 is arranged to facilitate the rotation adjustment operation of an operator on the adjusting stud 13.

Specifically, as shown in fig. 1 and fig. 2, the driving portion includes a double-shaft motor 8 installed at the top of the top frame 6 and a double-threaded screw 801 installed in the middle of the double-shaft motor 8, two ends of the double-threaded screw 801 respectively penetrate through the two brackets 7 and extend to two ends of the top frame 6, and thread sleeves 701 adapted to the double-threaded screw 801 are installed at the tops of the two brackets 7.

Specifically, as shown in fig. 1 and 2, the clamping portion includes a lifting block 9 movably mounted on the inner side of the bracket 7 and an electric oil cylinder 10 mounted between the bracket 7 and the top of the lifting block 9, the two clamping blocks 901 are symmetrically and fixedly connected to the bottom of the lifting block 9, anti-skid gaskets 11 are detachably mounted on the inner bottom of the bracket 7 and the bottoms of the two clamping blocks 901, and the anti-skid gaskets 11 are arranged to improve the stability of the through shaft clamped between the bracket 7 and the two clamping blocks 901 and reduce the rigid clamping damage and the clamping mark of the through shaft.

Specifically, as shown in fig. 1 to 3, an electric control switch 12 is installed in the middle of the front end of the top frame 6, an output end of the electric control switch 12 is electrically connected to input ends of the induction heating coil 301, the driving motor 4, the double-shaft motor 8 and the electric oil cylinder 10, and the electric control switch 12 is arranged to facilitate the electrification control processing of the induction heating coil 301, the driving motor 4, the double-shaft motor 8 and the electric oil cylinder 10 by an operator.

The working principle is as follows: when in use, the power supply is connected, the electric control switch 12 can be operated to control the double-shaft motor 8 to work according to the actual size condition of the through shaft, when the double-shaft motor 8 works, the double-head screw 801 is driven to rotate, the two brackets 7 can synchronously move inwards or outwards in the sliding groove 601 on the top frame 6 under the transmission action between the double-head screw 801 and the screw sleeve 701, when the two brackets 7 are adjusted to a proper distance, the through shaft can be inserted between the two brackets 7, the electric control switch 12 can be continuously operated to control the electric oil cylinder 10 to extend outwards, the lifting block 9 can integrally move downwards, when the two clamping blocks 901 on the lifting block 9 are contacted with the outer wall of the through shaft, the through shaft can be stably clamped between the two brackets 7, according to the actual length condition of the through shaft, the screw cap 1301 on the adjusting stud 13 can be held and rotated, the position condition of the transmission sliding column 14 in the adjusting groove 501 can be adjusted, thereby the amplitude of oscillation of adjustment slip table 3, the during operation of operation electrical control switch 12 control driving motor 4 during operation this moment, driving motor 4 during operation just can drive 5 whole at the uniform velocity rotations of capstan, under the transmission action between transmission traveller 14 and O type slide 302, slip table 3 is whole just can carry out the reciprocating swing of horizontal direction on slide rail 2, induction heating coil 301 in the slip table 3 just can carry out even induction heating with the through shaft this moment, thereby the production of the uneven phenomenon of being heated of through shaft has been reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a run through axle processing and use intermediate frequency induction heating furnace, includes base (1) and induction heating coil (301), its characterized in that, the top fixedly connected with slide rail (2) of base (1), but sliding connection has horizontal slip's slip table (3) on slide rail (2), the mid-mounting of slip table (3) has induction heating coil (301), be equipped with the swing portion between base (1) and slip table (3), the top rear side fixedly connected with roof-rack (6) of base (1), two spout (601) have been seted up to the top symmetry of roof-rack (6), equal sliding connection has bracket (7) in two spout (601), be provided with the drive division between roof-rack (6) and two bracket (7), the inboard of bracket (7) is provided with the clamping part;

swing portion is including installing driving motor (4) at base (1) up end middle part, connecting at the capstan (5) of driving motor (4) front end and fixing O type slide (302) in slip table (3) bottom and be located capstan (5) front side, adjustment groove (501) that are rectangular form are seted up to the inside of capstan (5), transmission traveller (14) of laminating each other with O type slide (302) interior table wall are installed to the inboard in adjustment groove (501), be provided with regulation portion between adjustment groove (501) and transmission traveller (14).

2. The medium-frequency induction heating furnace for machining the through shaft is characterized in that the adjusting portion comprises an adjusting stud (13) rotatably mounted in an adjusting groove (501), the adjusting stud (13) penetrates through a transmission sliding column (14) and extends to the outside of the rotary disc (5), an internal thread matched with the adjusting stud (13) is formed in the transmission sliding column (14), and a rotary cap (1301) is fixedly connected to the extending end of the adjusting stud (13).

3. The medium-frequency induction heating furnace for processing the through shaft is characterized in that the driving part comprises a double-shaft motor (8) arranged at the top of the top frame (6) and a double-threaded screw (801) arranged in the middle of the double-shaft motor (8), two ends of the double-threaded screw (801) respectively penetrate through the two brackets (7) and extend to two ends of the top frame (6), and thread sleeves (701) matched with the double-threaded screw (801) are arranged at the tops of the two brackets (7).

4. The medium frequency induction heating furnace for processing the through shaft is characterized in that the clamping part comprises a lifting block (9) movably arranged on the inner side of the bracket (7) and an electric oil cylinder (10) arranged between the bracket (7) and the top of the lifting block (9), and two clamping blocks (901) are symmetrically and fixedly connected to the bottom of the lifting block (9).

5. The medium frequency induction heating furnace for through shaft processing according to claim 4, wherein the anti-slip gasket (11) is detachably mounted on the inner bottom of the bracket (7) and the bottoms of the two clamping blocks (901).

6. The medium-frequency induction heating furnace for machining the through shaft is characterized in that an electric control switch (12) is installed in the middle of the front end of the top frame (6), and the output end of the electric control switch (12) is electrically connected with the input ends of the induction heating coil (301), the driving motor (4), the double-shaft motor (8) and the electric oil cylinder (10) respectively.