CN209893026U

CN209893026U - Support arrangement for high frequency quenching machine tool is used

Info

Publication number: CN209893026U
Application number: CN201920730882.5U
Authority: CN
Inventors: 马合生
Original assignee: Suzhou Thalenda Engine Parts Co Ltd
Current assignee: Suzhou Thalenda Engine Parts Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-03
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a strutting arrangement that high frequency quenching lathe was used, including damper and mesa, damper includes U-shaped seat, first cushion socket and second cushion socket, the beneficial effects of the utility model are that, novel structure, the function is practical, and this device cushions the vibrations that high frequency quenching lathe produced in the course of the work through damper's setting to prolong its life, also can avoid the supporting force that the deformation of the device itself leads to not enough, the shock attenuation can further be assisted in setting up of shock attenuation piece.

Description

Support arrangement for high frequency quenching machine tool is used

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a supporting device for a high-frequency quenching machine tool.

Background

The high-frequency quenching machine is an induction heat treatment device for high-frequency induction heating and liquid-jet quenching of small and medium special-shaped parts such as pin shafts, flanges, flange plates and the like.

The conventional high-frequency quenching machine tool is generally provided with a supporting device, but the conventional supporting device is only a frame structure formed by welding steel pipes, the high-frequency quenching machine tool is provided with a rotating mechanism for rotating and quenching parts, the rotating mechanism can cause vibration of the machine tool in the working process, the conventional rigid supporting structure is not beneficial to buffering the vibration of the machine tool, the vibration of the machine tool is too large, the service life of the machine tool is shortened, and the supporting device is easy to deform in the long-term vibration process, so that the supporting force is insufficient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a supporting device for a high-frequency quenching machine tool, which is realized by the following technical scheme.

A supporting device for a high-frequency quenching machine tool comprises four damping mechanisms and a table top, wherein the four damping mechanisms are arranged in a rectangular mode, the bottoms of the damping mechanisms are fixedly connected with the ground, the four corners of the lower surface of the table top are fixedly connected with the tops of the four damping mechanisms respectively, reinforcing rods are fixedly connected between the two damping mechanisms on the left side and the two damping mechanisms on the right side respectively, each damping mechanism comprises a U-shaped seat, a first damping seat and a second damping seat, the reinforcing rods are fixedly connected between vertical plates, close to each other, of the two damping mechanisms on the left side and the two damping mechanisms on the right side respectively, a sliding groove is formed in the upper surface of a bottom plate of each U-shaped seat, sliding holes are uniformly formed in the top surfaces of the two vertical plates of each U-shaped seat, guide rods are symmetrically and fixedly connected between the two vertical plates of each U-shaped seat, two sliding blocks which are slidably connected with the sliding grooves are fixedly connected with the bottoms of, all the registrates first spring on the guide bar between two first shock absorbers, the second shock absorber symmetry is equipped with two, and the top rigid coupling of second shock absorber has the bedplate, the lower surface rigid coupling of bedplate have with slide opening sliding connection's slide bar, the registrate has the second spring on the slide bar between the riser of bedplate and U-shaped seat, and the rigid coupling has the third spring between the bottom of second shock absorber and the bottom plate upper surface of U-shaped seat, left side between the left side board of first shock absorber and U-shaped seat and right side be equipped with a second shock absorber between the right side board of first shock absorber and U-shaped seat respectively, and the contact surface of the first shock absorber and the second shock absorber of homonymy is supporting inclined plane.

Furthermore, the upper surface of bedplate is equipped with the standing groove that is used for placing the mesa, and the four corners of mesa is placed respectively in four standing grooves and with bedplate welding structure as an organic whole.

Furthermore, fixing seats are symmetrically and fixedly connected to two sides of the U-shaped seat, fixing holes are evenly formed in the fixing seats, expansion bolts are arranged in the fixing holes, and the damping mechanism is fixed in a mode that the expansion bolts are inserted into the ground to expand.

Further, still include the shock attenuation piece, the shock attenuation piece is curved spring steel construction, and the equal rigid coupling in both ends of shock attenuation piece has fixed cover, and two fixed covers cooperate the rigid coupling with two stiffeners respectively.

Furthermore, the shock absorption sheet is evenly provided with a plurality of positions along the axial direction of the reinforcing rod.

The beneficial effects of the utility model are that, novel structure, the function is practical, and this device cushions the vibrations that the high frequency quenching lathe produced in the course of the work through damper's setting to prolong its life, also can avoid the device itself the deformation support force that leads to not enough, the shock attenuation can further be assisted in setting up of shock attenuation piece.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the structure schematic diagram of the supporting device for the high-frequency quenching machine tool of the utility model;

FIG. 2: the structure schematic diagram of the support device for the high-frequency quenching machine tool for removing the table top is shown in the utility model;

FIG. 3: the structure schematic diagram of the damping mechanism of the utility model;

FIG. 4: damper's cross-sectional view.

The reference numbers are as follows:

1. the damping mechanism comprises a damping mechanism body 101, a U-shaped seat 102, a first damping seat 103, a second damping seat 104, a sliding groove 105, a sliding hole 106, a guide rod 107, a sliding block 108, a first spring 109, a seat plate 110, a sliding rod 111, a second spring 112, a third spring 113, a placing groove 114, a fixed seat 115, a fixed hole 116, an expansion bolt 2, a table top 3, a reinforcing rod 301, a damping sheet 302 and a fixed sleeve.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-4, a supporting device for a high-frequency quenching machine tool comprises four damping mechanisms 1 and a table top 2, wherein the four damping mechanisms 1 are arranged in a rectangular shape, the bottom of each damping mechanism 1 is fixedly connected with the ground, the four corners of the lower surface of the table top 2 are fixedly connected with the tops of the four damping mechanisms 1 respectively, reinforcing rods 3 are fixedly connected between the two damping mechanisms 1 on the left side and the two damping mechanisms 1 on the right side respectively, each damping mechanism 1 comprises a U-shaped seat 101, a first damping seat 102 and a second damping seat 103, each reinforcing rod 3 is fixedly connected between adjacent vertical plates of the two damping mechanisms 1 on the left side and the two damping mechanisms 1 on the right side respectively, sliding grooves 104 are arranged on the upper surface of a bottom plate of each U-shaped seat 101, sliding holes 105 are uniformly arranged on the top surfaces of the two vertical plates of each U-shaped seat 101, guide rods 106 are also symmetrically fixedly connected between the two vertical plates of each U, the bottom of the first shock absorption seat 102 is fixedly connected with a sliding block 107 in sliding connection with the sliding groove 104, the first shock absorption seat 102 is further in sliding connection with a guide rod 106, the guide rod 106 between the two first shock absorption seats 102 is sleeved with a first spring 108, the second shock absorption seats 103 are symmetrically arranged in two, the top of the second shock absorption seat 103 is fixedly connected with a seat plate 109, the lower surface of the seat plate 109 is fixedly connected with a sliding rod 110 in sliding connection with a sliding hole 105, the sliding rod 110 between the seat plate 109 and a vertical plate of the U-shaped seat 101 is sleeved with a second spring 111, the bottom of the second shock absorption seat 103 and the upper surface of a bottom plate of the U-shaped seat 101 are fixedly connected with a third spring 112, a second shock absorption seat 103 is respectively arranged between a left side plate of the left first shock absorption seat 102 and the U-shaped seat 101 and between a right side plate of the right first shock absorption seat 102 and the U-shaped seat 101, and contact surfaces of the first shock absorption seat 102 and the second shock absorption seat 103.

Preferably, the upper surface of the seat plate 109 is provided with a placing groove 113 for placing the table top 2, and four corners of the table top 2 are respectively placed in the four placing grooves 113 and welded with the seat plate 109 into an integral structure.

Preferably, fixing bases 114 are symmetrically and fixedly connected to two sides of the U-shaped base 101, fixing holes 115 are uniformly formed in the fixing bases 114, expansion bolts 116 are arranged in the fixing holes 115, and the damping mechanism 1 is fixed by inserting the expansion bolts 116 into the ground bottom to expand.

Preferably, still include the shock attenuation piece 301, the shock attenuation piece 301 is curved spring steel structure, and the equal rigid coupling in both ends of shock attenuation piece 301 has fixed cover 302, and two fixed covers 302 are closed the rigid coupling with two stiffener 3 nests respectively.

Preferably, the damping pieces 301 are uniformly arranged at a plurality of positions along the axial direction of the reinforcing rod 3.

The working principle is as follows: during the use, arrange four damper 1 rectangles, fix damper 1 and ground through expansion bolts 116, then place mesa 2 and bedplate 109 welding structure as an organic whole in four fixed slots with mesa 2's four corners respectively, the rigid coupling that registrates through fixed cover 302 and stiffener 3 carries out the installation of shock attenuation piece 301, then weld stiffener 3 between the riser that two U-shaped seats 101 on left side and right side are close to each other, rationally set up the high intermediate position that makes shock attenuation piece 301 of stiffener 3 and the lower surface contact of mesa 2, then fixed mounting high frequency quenching lathe on mesa 2.

The high-frequency quenching machine tool can generate vibration during working, when the high-frequency quenching machine tool vibrates, the table board 2 moves up and down, the sliding rod 110 moves up and down in the sliding hole 105, the second spring 111 can buffer the movement, when the table board 2 drives the seat board 109 to move up and down, the second damping seat 103 moves up and down, the third spring 112 can buffer the vibration, the second damping seat 103 drives the first damping seat 102 to be away from or close to each other through the inclined plane matched with the first damping seat 102, the first spring 108 can also absorb the vibration, the damping mechanism 1 achieves a good damping effect under the matching of the first spring 108, the second spring 111 and the third spring 112, and meanwhile, the damping sheet 301 can also play an auxiliary damping effect.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A supporting device for a high-frequency quenching machine tool is characterized in that: the damping mechanism comprises four damping mechanisms and a table board, wherein four damping mechanisms are arranged in a rectangular manner, the bottoms of the damping mechanisms are fixedly connected with the ground, the four corners of the lower surface of the table board are fixedly connected with the tops of the four damping mechanisms respectively, reinforcing rods are fixedly connected between the two damping mechanisms on the left side and the two damping mechanisms on the right side respectively, each damping mechanism comprises a U-shaped seat, a first damping seat and a second damping seat, the reinforcing rods are fixedly connected between vertical plates which are close to the U-shaped seats of the two damping mechanisms on the left side and the two damping mechanisms on the right side respectively, a sliding groove is formed in the upper surface of a bottom plate of each U-shaped seat, sliding holes are uniformly formed in the top surfaces of the two vertical plates of each U-shaped seat, guide rods are further symmetrically and fixedly connected between the two vertical plates of each U-shaped seat, the first damping seats are symmetrically provided with two blocks which are fixedly connected with the sliding grooves in a sliding manner, the first damping seats are further connected with, the second cushion socket symmetry is equipped with two, and the top rigid coupling of second cushion socket has the bedplate, the lower surface rigid coupling of bedplate have with slide opening sliding connection's slide bar, the cover has the second spring on the slide bar between the riser of bedplate and U-shaped seat, the rigid coupling has the third spring between the bottom of second cushion socket and the bottom plate upper surface of U-shaped seat, the left side between the left side board of first cushion socket and U-shaped seat and the right side be equipped with a second cushion socket between the right side board of first cushion socket and U-shaped seat respectively, the contact surface of the first cushion socket of homonymy and second cushion socket is supporting inclined plane.

2. The supporting device for the high-frequency hardening machine according to claim 1, characterized in that: the upper surface of bedplate is equipped with the standing groove that is used for placing the mesa, and the four corners of mesa is placed respectively in four standing grooves and with bedplate welding structure as an organic whole.

3. The supporting device for the high-frequency hardening machine according to claim 1, characterized in that: the shock absorption mechanism is characterized in that fixing seats are symmetrically and fixedly connected to two sides of the U-shaped seat, fixing holes are evenly formed in the fixing seats, expansion bolts are arranged in the fixing holes, and the shock absorption mechanism is fixed in a mode that the expansion bolts are inserted into the ground bottom to expand.

4. The supporting device for the high-frequency hardening machine according to claim 1, characterized in that: still include the shock attenuation piece, the shock attenuation piece is curved spring steel structure, and the equal rigid coupling in both ends of shock attenuation piece has fixed cover, and two fixed covers cooperate the rigid coupling with two stiffeners respectively.

5. The supporting device for the high-frequency hardening machine according to claim 4, characterized in that: the damping sheet is evenly provided with a plurality of positions along the axial direction of the reinforcing rod.