CN215658965U

CN215658965U - Non-deformable's milling machine guide rail

Info

Publication number: CN215658965U
Application number: CN202122103517.1U
Authority: CN
Inventors: 苏俊龙
Original assignee: Yantai Yisila Mould Technology Co ltd
Current assignee: Yantai Yisila Mould Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-28
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a non-deformable milling machine guide rail which comprises an installation table, a base and a guide rail body, wherein a first buffer mechanism used for buffering the impact on the guide rail body is arranged between the guide rail body and the base, an installation rod is fixedly connected onto the base, a second buffer mechanism used for buffering the impact on the guide rail body is arranged in the installation rod, two installation cylinders are fixedly connected onto the base, a third buffer mechanism used for avoiding the second buffer mechanism from being damaged is arranged in each installation cylinder, a pair of supporting plates are fixedly connected onto the installation table, grooves are formed in the supporting plates, bearing plates matched with the grooves are fixedly connected onto the base, and a guide mechanism used for improving the stability of the guide rail body when the guide rail body moves up and down is arranged in each groove. The utility model has reasonable structure, can buffer the impact force on the milling machine guide rail, ensures that the milling machine guide rail is not easy to damage and deform, and can prolong the service life of the milling machine guide rail.

Description

Non-deformable's milling machine guide rail

Technical Field

The utility model relates to the technical field of milling machines, in particular to a milling machine guide rail not easy to deform.

Background

The milling machine is a machine tool for milling a workpiece by using a milling cutter. The milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can also process complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments.

The existing milling machine guide rail lacks sufficient buffer protection measures, is very easy to damage or deform when being impacted, and reduces the service life of the guide rail, so that the milling machine guide rail which is not easy to deform is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a milling machine guide rail which is not easy to deform, wherein the milling machine guide rail can buffer the impact force applied to the milling machine guide rail, so that the milling machine guide rail is not easy to damage and deform, and the service life of the milling machine guide rail can be prolonged.

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

the utility model provides a non-deformable's milling machine guide rail, includes mount table, base and guide rail body, be equipped with the first buffer gear that is used for buffering the impact that the guide rail body receives between guide rail body and the base, fixedly connected with installation pole on the base, be equipped with the second buffer gear that is used for buffering the impact that the guide rail body receives in the installation pole, two installation barrels of fixedly connected with on the base, be equipped with the third buffer gear who is used for avoiding second buffer gear to damage in the installation barrel, a pair of backup pad of fixedly connected with on the mount table, be equipped with the recess in the backup pad, fixedly connected with and recess complex loading board on the base, be equipped with the guiding mechanism who is used for increasing guide rail body stability when the guide rail body reciprocates in the recess.

Preferably, first buffer gear includes the first buffer layer of fixed connection on the guide rail body, the material of first buffer layer is elastic rubber, the lower extreme fixedly connected with of first buffer layer and base fixed connection's second buffer layer, the material of second buffer layer is polyethylene foam.

Preferably, second buffer gear is including setting up the spout on the installation pole, sliding connection has a pair of slider in the spout, it is connected with firm pole to rotate on the slider, fixedly connected with rotates the fixed block of being connected with firm pole on the mount table, two through first spring elastic connection between the slider.

Preferably, the third buffer mechanism comprises a piston which is connected in the installation cylinder in a sliding manner, a buffer solution is filled in the installation cylinder, a plurality of buffer holes matched with the buffer solution are formed in the piston, and a connecting rod which penetrates through the installation cylinder and is fixedly connected with the sliding block is fixedly connected to the piston.

Preferably, guiding mechanism is including setting up the spread groove on the recess lateral wall, fixedly connected with guide bar in the spread groove, run through and sliding connection has and loading board fixed connection's deflector on the guide bar, the cover is equipped with the second spring on the guide bar.

Preferably, the two mounting cylinders are symmetrically arranged, the two connecting rods are symmetrically arranged, and the two sliding blocks are symmetrically arranged.

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

1. through setting up first buffer gear, second buffer gear and guiding mechanism, the realization cushions the impact force that the guide rail received, can avoid the guide rail atress to produce and warp or damage, can improve the life of guide rail.

2. Through setting up third buffer gear, realize when buffering the impact force that the guide rail received, avoid the sharp shrink and the extension of spring, can make the spring not fragile, can be more lasting buffer protection to the guide rail.

Drawings

Fig. 1 is a schematic front view of a milling machine guide rail not easy to deform according to the present invention;

FIG. 2 is an enlarged schematic view of a structure at the position A of a milling machine guide rail which is not easy to deform and provided by the utility model;

fig. 3 is an enlarged schematic view of a structure at a position B of the milling machine guide rail which is not easy to deform and provided by the utility model.

In the figure: the guide rail comprises an installation table 1, a guide rail body 2, a first buffer layer 3, a second buffer layer 4, a base 5, a bearing plate 6, a supporting plate 7, a guide plate 8, a groove 9, a second spring 10, a stabilizing rod 11, a first spring 12, an installation rod 13, an installation cylinder 14, a piston 15, a sliding block 16, a fixing block 17, a guide rod 18, a buffer hole 19 and a connecting rod 20.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a milling machine guide rail not prone to deformation comprises a mounting table 1, a base 5 and a guide rail body 2, wherein a first buffer mechanism used for buffering the impact of the guide rail body 2 is arranged between the guide rail body 2 and the base 5, the first buffer mechanism comprises a first buffer layer 3 fixedly connected to the guide rail body 2, the first buffer layer 3 is made of elastic rubber, a second buffer layer 4 fixedly connected to the lower end of the first buffer layer 3 and the base 5 is made of polyethylene foam plastic, and the second buffer layer 4 is made of polyethylene foam plastic.

Fixedly connected with installation pole 13 on base 5, be equipped with in the installation pole 13 and be used for buffering guide rail body 2 and receive the second buffer gear of impact, second buffer gear is including setting up the spout on installation pole 13, sliding connection has a pair of slider 16 in the spout, rotating connection has firm pole 11 on the slider 16, fixedly connected with rotates the fixed block 17 of being connected with firm pole 11 on the mount table 1, through first spring 12 elastic connection between two sliders 16, guide rail body 2 moves down and can make installation pole 13 move down, make firm pole 11 rotate, make two slider 16 relative movement, make first spring 12 atress compression, first spring 12, second spring 10, first buffer layer 3 can both play the cushioning effect with second buffer layer 4, avoid guide rail body 2 to damage because of receiving the impact.

Two installation section of thick bamboo 14 of fixedly connected with on the base 5, be equipped with the third buffer gear who is used for avoiding the damage of second buffer gear in the installation section of thick bamboo 14, third buffer gear includes sliding connection piston 15 in installation section of thick bamboo 14, buffer solution is equipped with in the installation section of thick bamboo 14, be equipped with a plurality ofly on the piston 15 with buffer solution complex buffering hole 19, fixedly connected with runs through installation section of thick bamboo 14 and with 16 fixed connection's of slider connecting rod 20 on the

piston

15, 14 symmetry settings of two installation sections of thick bamboo, two connecting rod 20 symmetries set up, two 16 symmetries of slider set up, buffer solution can avoid first spring 12 to damage because of atress sharp compression or bounce-back.

A pair of backup pad 7 of fixedly connected with on the mount table 1, be equipped with recess 9 on the backup pad 7, fixedly connected with and recess 9 complex loading board 6 on the base 5, be equipped with the guiding mechanism who is used for increasing the stability of guide rail body 2 when guide rail body 2 reciprocates in the recess 9, guiding mechanism is including setting up the spread groove on the recess 9 lateral wall, fixedly connected with guide bar 18 in the spread groove, run through and sliding connection have with loading board 6 fixed connection's deflector 8 on the guide bar 18, the cover is equipped with second spring 10 on the guide bar 18, when guide rail body 2 receives downward impact, guide rail body 2 moves down, make loading board 6 move down, make deflector 8 move down, make second spring 10 atress compression.

When the guide rail body 2 is impacted downwards, the guide rail body 2 moves downwards to enable the bearing plate 6 to move downwards to enable the guide plate 8 to move downwards to enable the second spring 10 to be compressed under the stress, meanwhile, the guide rail body 2 moves downwards to enable the mounting rod 13 to move downwards to enable the stabilizing rod 11 to rotate to enable the two sliders 16 to move relatively, the first spring 12 is compressed under the stress, the first spring 12, the second spring 10, the first buffer layer 3 and the second buffer layer 4 can play a buffering role, the guide rail body 2 is prevented from being damaged due to impact, the guide rail body 2 is not easy to deform, the buffer solution can prevent the first spring 12 from being damaged due to rapid compression or rebound under the stress, and the service life of the first spring 12 can be prolonged.

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 milling machine guide rail is characterized in that a first buffer mechanism used for buffering impact of the guide rail body (2) is arranged between the guide rail body (2) and the base (5), an installation rod (13) is fixedly connected onto the base (5), a second buffer mechanism used for buffering impact of the guide rail body (2) is arranged in the installation rod (13), two installation cylinders (14) are fixedly connected onto the base (5), a third buffer mechanism used for avoiding damage of the second buffer mechanism is arranged in each installation cylinder (14), a pair of supporting plates (7) are fixedly connected onto the installation platform (1), grooves (9) are formed in the supporting plates (7), and a bearing plate (6) matched with the grooves (9) is fixedly connected onto the base (5), and a guide mechanism used for increasing the stability of the guide rail body (2) when the guide rail body (2) moves up and down is arranged in the groove (9).

2. A non-deformable milling machine guide rail according to claim 1, characterized in that the first buffer mechanism comprises a first buffer layer (3) fixedly connected to the guide rail body (2), the first buffer layer (3) is made of elastic rubber, a second buffer layer (4) fixedly connected to the base (5) is fixedly connected to the lower end of the first buffer layer (3), and the second buffer layer (4) is made of polyethylene foam.

3. A non-deformable milling machine guide rail according to claim 1, characterized in that the second buffer mechanism comprises a sliding groove arranged on the mounting rod (13), a pair of sliding blocks (16) are slidably connected in the sliding groove, a stabilizing rod (11) is rotatably connected to each sliding block (16), a fixed block (17) rotatably connected to each stabilizing rod (11) is fixedly connected to the mounting table (1), and the two sliding blocks (16) are elastically connected through a first spring (12).

4. A non-deformable milling machine guide rail as claimed in claim 3, wherein the third buffer mechanism comprises a piston (15) slidably connected in a mounting cylinder (14), the mounting cylinder (14) is filled with a buffer solution, the piston (15) is provided with a plurality of buffer holes (19) matched with the buffer solution, and the piston (15) is fixedly connected with a connecting rod (20) which penetrates through the mounting cylinder (14) and is fixedly connected with the sliding block (16).

5. A non-deformable milling machine guide rail as claimed in claim 1, characterized in that the guide mechanism comprises a connecting groove arranged on the side wall of the groove (9), a guide rod (18) is fixedly connected in the connecting groove, a guide plate (8) fixedly connected with the bearing plate (6) penetrates through and is slidably connected to the guide rod (18), and a second spring (10) is sleeved on the guide rod (18).

6. A non-deformable milling machine guide rail according to claim 4, characterized in that two mounting cylinders (14) are symmetrically arranged, two connecting rods (20) are symmetrically arranged, and two sliding blocks (16) are symmetrically arranged.