CN216126660U

CN216126660U - Auxiliary device for cutting linear guide rail by medium-speed wire

Info

Publication number: CN216126660U
Application number: CN202122625154.8U
Authority: CN
Inventors: 曹亚兵; 刘建华; 沈凯; 徐正航; 陆建京
Original assignee: Jiangsu Xingda Intelligent Manufacturing Co ltd
Current assignee: Jiangsu Xingda Intelligent Manufacturing Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-25
Anticipated expiration: 2031-10-29

Abstract

The utility model provides an auxiliary device for cutting and processing a linear guide rail by a medium-speed wire, which comprises: the support body is vertically arranged on the upper surface of the counterweight bottom plate, the follow-up device is arranged at the top of the support body and used for facilitating follow-up of a linear guide rail erected on the follow-up device and a workbench for medium-speed wire cutting, the follow-up device comprises a fixing plate and a plurality of rolling pieces, the fixing plate is fixed on the support body, the top of the fixing plate is higher than the support body, the rolling pieces are sequentially arranged and arranged at the top of the fixing plate in equal height, the highest rolling point of each rolling piece is higher than the fixing plate, and the highest rolling point of each rolling piece and the workbench for medium-speed wire cutting are located at the same height. The auxiliary device of the utility model can lead the linear guide rail to be placed stably and follow flexibly, avoids influencing the verticality due to moving and dragging, greatly ensures the flatness of the cutting end surface and improves the precision of the linear guide rail.

Description

Auxiliary device for cutting linear guide rail by medium-speed wire

Technical Field

The utility model belongs to the technical field of linear cutting machining, and particularly relates to an auxiliary device for machining a linear guide rail by medium-speed wire cutting.

Background

In the construction of industry 4.0, the application scene of linear guide is more, because the irregularity of factory building and lathe distribution, the length of automation line is different respectively, but the length of the linear guide of purchase is uniform size, in order to satisfy the demand of different production lines, need carry out the cutting operation to single linear guide.

Among the prior art, generally adopt the higher well wire cut electrical discharge machining of precision to cut at present, nevertheless because the guide rail is longer, surpass in the wire cut electrical discharge machining's workstation a lot, the overhead cutting of one end this moment easily causes the guide rail terminal surface of cutting uneven, roughness not up to standard, linear guide interconnect produces the clearance easily this moment, seriously influences the stationarity of automation equipment walking. Meanwhile, the cutting head (molybdenum wire) does not move in the process of cutting the medium-speed wire, the workbench and the guide rail move together according to the requirement of a cutting path, and at the moment, if a general support is adopted to support the guide rail outside the workbench, friction is easily generated between the general support and the guide rail during cutting to influence the movement, so that the verticality is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model provides an auxiliary device for cutting a linear guide rail by a medium-speed wire, which is used for well solving the problems of insufficient verticality, roughness and precision of a cutting end surface of the linear guide rail during cutting.

The utility model provides an auxiliary device for cutting and processing a linear guide rail by a medium-speed wire, which comprises: the support body is vertically arranged on the upper surface of the counterweight bottom plate, the follow-up device is arranged at the top of the support body and used for facilitating follow-up of a linear guide rail erected on the follow-up device and a workbench for medium-speed wire cutting, the follow-up device comprises a fixing plate and a plurality of rolling pieces, the fixing plate is fixed on the support body, the top of the fixing plate is higher than the support body, the rolling pieces are sequentially arranged and arranged at the top of the fixing plate in equal height, the highest rolling point of each rolling piece is higher than the fixing plate, and the highest rolling point of each rolling piece and the workbench for medium-speed wire cutting are located at the same height.

Optionally, the plurality of rolling members are fixed on the fixing plate at equal intervals.

Optionally, each rolling member is a small pulley.

Optionally, each rolling member is detachably secured to the fixed plate.

Optionally, the plurality of rolling members and the supporting body are respectively located at two opposite sides of the fixing plate.

Optionally, the fixing plate is detachably fixed to the support body by bolts.

Preferably, the bolts comprise two bolts, which are arranged on the supporting body in equal height.

Optionally, the support body is arranged at the center of the counterweight bottom plate.

Optionally, the support body is of a square tube structure.

Optionally, the support body is welded to the counterweight bottom plate.

Compared with the prior art, the auxiliary device for processing the linear guide rail by the medium-speed wire cutting machine has the advantages that the linear guide rail is stably placed by the aid of the follow-up device with the rolling parts, follow-up is flexible, the problem that the verticality is influenced due to the fact that the linear guide rail is dragged in moving is avoided, meanwhile, the flatness of a cutting end face is greatly guaranteed, the finally formed linear guide rail is high in precision, the end face is good, and the expected effect is completely achieved.

Drawings

Fig. 1 is a schematic structural view of an auxiliary device for cutting a linear guide rail by a medium-speed wire in a viewing angle according to the present invention;

FIG. 2 is a schematic structural view of an auxiliary device for cutting a linear guide rail with a medium-speed wire according to another view angle of the present invention;

fig. 3 is a schematic structural view of the auxiliary device for processing a linear guide rail by medium-speed wire cutting according to the present invention from another view angle.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, 2 and 3, the present invention provides an auxiliary device 100 for cutting a linear guide rail with a medium-speed wire, comprising: counterweight bottom plate 1, support body 2 and follower 3. The counterweight bottom plate 1 can be made of an iron plate, and the main function of the counterweight bottom plate is to increase the stability of the auxiliary device 100 in the working process.

The support body 2 is vertically arranged on the upper surface of the counterweight bottom plate 1. The support body 2 is mainly used for fixing and supporting the follower device 3.

The follow-up device 3 is arranged at the top of the support body 2 and is used for facilitating the follow-up of the linear guide rail 101 erected on the follow-up device 3 and a workbench for medium-speed wire cutting. Due to the characteristics of the medium-speed wire cutting machine tool, the cutting head (molybdenum wire) does not move, the workbench moves according to the requirement of a cutting path, and therefore the linear guide rail 101 is linked along with the movement of the workbench during cutting. The follow-up device 3 comprises a fixed plate 31 and a plurality of rolling members 32, the fixed plate 31 is fixed on the support body 2, the top of the fixed plate 31 is higher than the support body 2, the plurality of rolling members 32 are sequentially arranged and are arranged at the top of the fixed plate 31 in an equal height manner, the highest rolling point of each rolling member 32 is higher than the fixed plate 31, and the highest rolling point of each rolling member 32 and the worktable surface for cutting the medium-speed wire are positioned at the same height. That is, the overall height of the auxiliary device 100 should be the same as the height of the table for medium-speed wire cutting.

Alternatively, a plurality of rolling members 32 are fixed to the fixed plate 31 at equal intervals. This ensures smooth movement of the linear guide 101 during cutting.

Alternatively, each roller 32 is a small pulley. The small pulley is low in cost, convenient to install and flexible to adjust. Bearings may of course also be used.

Alternatively, each rolling member 32 is detachably fixed to the fixed plate 31. The arrangement is convenient for disassembly and assembly and maintenance.

Alternatively, the plurality of rolling members 32 and the supporting body 2 are respectively located at opposite sides of the fixing plate 31. This arrangement facilitates the removal and installation of the rolling members 32.

Alternatively, the fixing plate 31 is detachably fixed to the support body 2 by bolts 311. The supporting body 2 which is convenient to assemble and disassemble and then installed at different heights is arranged, and the wire cutting machine is suitable for medium-speed wire cutting equipment with different specifications.

Preferably, the bolts 311 are provided in two equal heights on the support body 2. The two bolts 311 can save cost, and ensure that the fixing plate 31 is stably fixed and is not easy to rotate.

Alternatively, the support body 2 is provided at the center of the counterweight bottom plate 1. This can better ensure the stability of the auxiliary device 100 during operation.

Optionally, the support body 2 is a square tube structure. The support body 2 adopts a square tube structure, so that the fixing of the fixing plate is convenient, and the cost is lower.

Alternatively, the support body 2 is welded to the counterweight bottom plate 1. Adopt welding mode to connect, stable in structure, the cost is lower.

The use method of one embodiment of the utility model comprises the following steps:

firstly, selecting a support body 2 with proper height, assembling the auxiliary device 100, and ensuring that the overall height of the auxiliary device 100 is equal to the height of a selected middle wire cutting worktable; then, the number of the auxiliary devices 100 is reasonably determined according to the length of the linear guide rail 101 and the auxiliary devices are sequentially arranged, and the arrangement direction of each rolling piece 32 is ensured to be parallel to the cutting direction of the medium-speed wire cutting; then, the linear guide rail 101 is placed on a plurality of rolling members 32 of the auxiliary device 100, one end of the linear guide rail 101 to be cut is fixed on a workbench for medium-speed wire cutting, and the medium-speed wire is adjusted to a specified cutting position; and finally, opening the middle wire-moving wire cutting to start cutting.

According to the auxiliary device for cutting and processing the linear guide rail by the medium-speed wire, the linear guide rail is stably placed by the aid of the follow-up device with the rolling parts, follow-up is flexible, the influence on verticality caused by moving and dragging of the linear guide rail is avoided, meanwhile, the flatness of a cut end face is greatly guaranteed, the finally formed linear guide rail is high in precision and good in end face, and the expected effect is completely achieved.

The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the utility model. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.

Claims

1. The utility model provides an auxiliary device of well walking wire cutting processing linear guide which characterized in that includes: the counterweight bottom plate, the supporting body and the follow-up device;

the support body is vertically arranged on the upper surface of the counterweight bottom plate;

the follow-up device is arranged at the top of the support body and used for facilitating follow-up of a linear guide rail erected on the follow-up device and a workbench for cutting the medium-speed wire, the follow-up device comprises a fixing plate and a plurality of rolling pieces, the fixing plate is fixed on the support body, the top of the fixing plate is higher than that of the support body, the rolling pieces are sequentially arranged and are arranged at the top of the fixing plate in a height mode, the highest rolling point of each rolling piece is higher than that of the fixing plate, and the highest rolling point of each rolling piece is located at the same height as that of the workbench for cutting the medium-speed wire.

2. The apparatus as claimed in claim 1, wherein the plurality of rolling members are fixed to the fixing plate at equal intervals.

3. The apparatus as claimed in claim 1, wherein each of the rolling members is a small pulley.

4. The apparatus as claimed in claim 1, wherein each of the rolling members is detachably fixed to the fixing plate.

5. The apparatus as claimed in claim 1, wherein the plurality of rolling members and the supporting member are disposed on opposite sides of the fixing plate.

6. The apparatus as claimed in claim 1, wherein the fixing plate is detachably fixed to the supporting body by bolts.

7. The auxiliary device for the middle-speed wire-electrode cutting processing linear guide rail of claim 6, wherein the bolt comprises two bolts which are arranged on the supporting body in the same height.

8. The apparatus as claimed in claim 1, wherein the support is disposed at a center of the counterweight bottom plate.

9. The auxiliary device for cutting a linear guide rail by a medium-speed wire as claimed in claim 1, wherein the supporting body is a square tube structure.

10. The apparatus as claimed in claim 1, wherein the support body is welded to the bottom plate.