CN218311071U

CN218311071U - Main lead screw anti-sagging and anti-vibration device of gantry milling machine

Info

Publication number: CN218311071U
Application number: CN202221986277.2U
Authority: CN
Inventors: 张占英
Original assignee: Xingtai Chunyu Machinery Manufacturing Co ltd
Current assignee: Xingtai Chunyu Machinery Manufacturing Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-17
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a planer-type milling machine main lead screw prevents that hangs down and prevents quivering device, including first lathe bed, the equal fixed mounting in both sides at first lathe bed top has the screw seat, the top of first lathe bed is provided with the lead screw, the both ends of lead screw all with the inboard swing joint of screw seat, the equal sliding connection in both sides at first lathe bed top has the slider, the right side fixedly connected with guide rail of slider, the top of first lathe bed is provided with the slider fixed bolster, and the both ends of shown slider fixed bolster are connected with the fixed surface of slider, the top fixedly connected with support of slider. The utility model discloses a cooperation that sets up first lathe bed, lead screw seat, lead screw, slider, guide rail, slider fixed bolster, support, screw seat, workstation and second lathe bed is used, has solved in the current main lead screw use because length is longer, the phenomenon that can drop and vibrate has appeared, causes the machining precision to reduce, the not convenient to use person uses the problem.

Description

Main lead screw anti-sagging and anti-vibration device of gantry milling machine

Technical Field

The utility model relates to a planer-type milling machine main lead screw technical field specifically is a planer-type milling machine main lead screw prevents hanging down and prevents quivering device.

Background

The planer type milling machine, referred to as planer type milling machine for short, is a milling machine with a portal frame and a horizontal long lathe bed, can simultaneously process the surface by a plurality of milling cutters, has higher processing precision and production efficiency, and is suitable for processing planes and inclined planes of large-scale workpieces in batch and mass production.

The main lead screw can be used in the use of the planomiller, but the phenomenon of droop and vibration can occur in the use process of the existing main lead screw due to longer length, so that the processing precision is reduced, and the planomiller is inconvenient to use by a user.

Therefore, the planer type milling machine needs to be designed and modified, and the phenomenon that the main screw rod of the planer type milling machine is unstable is effectively prevented.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a planer-type milling machine lead screw prevents hanging down and prevents quivering device, has possessed and has prevented hanging down and prevent quivering the advantage, has solved in the current lead screw use because length is longer, can appear the phenomenon that drops and quiver, causes the machining precision to reduce, the not convenient to use user's problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a planer type milling machine main lead screw prevents device that quivers that hangs down, includes first lathe bed, the equal fixed mounting in both sides at first lathe bed top has the lead screw seat, the top of first lathe bed is provided with the lead screw, the both ends of lead screw all with the inboard swing joint of lead screw seat, the equal sliding connection in both sides at first lathe bed top has the slider, the right side fixedly connected with guide rail of slider, the top of first lathe bed is provided with slider fixed bolster, the both ends of the slider fixed bolster and the fixed surface of slider are connected, the top fixedly connected with support of slider, the surface threaded connection of lead screw has the screw seat, the top of first lathe bed is provided with the workstation, the bottom fixed connection of workstation is at the top of slider, the positive fixedly connected with second lathe bed of first lathe bed.

As the utility model discloses preferred, the guide rail is with the top sliding connection of first lathe bed.

As the utility model discloses preferred, the shape of workstation is the rectangle.

As the utility model discloses preferred, the material of slider fixed bolster is the metal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up first lathe bed, the lead screw seat, the lead screw, the slider, the guide rail, the slider fixed bolster, and a support, the screw seat, workstation and second lathe bed is used, solved in the current main lead screw use because length is longer, the phenomenon that can appear weighing down and vibrate, cause the machining precision to reduce, the problem that the person of not facilitating the use used, this planer-type milling machine main lead screw prevents the device that quivers that hangs down, possessed the advantage of preventing that hangs down and quivers, improved planer-type milling machine main lead screw's stability.

2. The utility model discloses a set up the guide rail into with the top sliding connection of first lathe bed, the effectual stability that improves the guide rail, convenient to use person uses.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic perspective view of the first bed body of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the A position in the structure diagram 2 of the present invention

In the figure: 1. a first bed; 2. a lead screw seat; 3. a lead screw; 4. a slider; 5. a guide rail; 6. a slider fixing bracket; 7. a support; 8. a nut seat; 9. a work table; 10. and a second bed.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a pair of planer-type milling machine owner lead screw prevents device that quivers that hangs down, including first lathe bed 1, the equal fixed mounting in both sides at 1 top of first lathe bed has lead screw seat 2, the top of first lathe bed 1 is provided with lead screw 3, lead screw 3's both ends all with the inboard swing joint of lead screw seat 2, the equal sliding connection in both sides at 1 top of first lathe bed has slider 4, slider 4's right side fixedly connected with guide rail 5, the top of first lathe bed 1 is provided with slider fixed bolster 6, the fixed surface connection of the both ends of shown slider fixed bolster 6 and slider 4, slider 4's top fixedly connected with support 7, lead screw 3's surface threaded connection has nut seat 8, the top of first lathe bed 1 is provided with workstation 9, the bottom fixed connection of workstation 9 is at the top of slider 4, the positive fixedly connected with second lathe bed 10 of first lathe bed 1.

Referring to fig. 2, the guide rail 5 is slidably connected to the top of the first bed 1.

As the utility model discloses a technical optimization scheme, through set up guide rail 5 into with the top sliding connection of first lathe bed 1, the effectual stability that improves guide rail 5, convenient to use person uses.

Referring to fig. 1, the table 9 is rectangular in shape.

As the utility model discloses a technical optimization scheme sets up to the rectangle through the shape with workstation 9, the effectual convenience that improves workstation 9.

Referring to fig. 3, the slider fixing bracket 6 is made of metal.

As the utility model discloses a technical optimization scheme sets up the material through with slider fixed bolster 6 into the metal, the effectual stability that improves slider fixed bolster 6, convenient to use person uses.

The utility model discloses a theory of operation and use flow: during the use, 3 operation in-process of lead screw, the screw seat 8 is to the right side continuous movement to contact block 4, contact block 4 back drive slider 4 and remove, slider 4 removes and drives support 7 and support the bottom of lead screw 3, slider 4 drives slider fixed bolster 6 again and removes, slider fixed bolster 6 drives another slider 4 synchronous motion, slide at the top of first lathe bed 1 through guide rail 5, make two slider fixed bolsters 6 support lead screw 3 all the time, and do not influence the operation of lead screw 3, thereby reach the effect of preventing hanging down and quivering.

In summary, the following steps: this planer-type milling machine owner lead screw prevents device that quivers that hangs down uses through the cooperation that sets up first lathe bed 1, lead screw seat 2, lead screw 3, slider 4, guide rail 5, slider fixed bolster 6, support 7, screw seat 8, workstation 9 and second lathe bed 10, has solved in the current main lead screw use because length is longer, the phenomenon that tenesmus and quiver can appear, causes the machining precision to reduce, the problem that the person of not being convenient for used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a planer-type milling machine main lead screw prevents hanging down and prevents quivering device, includes first lathe bed (1), its characterized in that: the novel numerical control lathe is characterized in that a screw seat (2) is fixedly mounted on each of two sides of the top of the first lathe bed (1), a screw (3) is arranged on the top of the first lathe bed (1), two ends of the screw (3) are movably connected with the inner side of the screw seat (2), a slider (4) is slidably connected on each of two sides of the top of the first lathe bed (1), a guide rail (5) is fixedly connected on the right side of the slider (4), a slider fixing support (6) is arranged on the top of the first lathe bed (1), two ends of the slider fixing support (6) are fixedly connected with the surface of the slider (4), a support (7) is fixedly connected on the top of the slider (4), a nut seat (8) is connected on the surface of the screw (3), a workbench (9) is arranged on the top of the first lathe bed (1), the bottom of the workbench (9) is fixedly connected on the top of the slider (4), and a second lathe bed (10) is fixedly connected on the front surface of the first lathe bed (1).

2. The anti-sagging and anti-vibration device for the main screw of the planomiller according to claim 1, characterized in that: the guide rail (5) is in sliding connection with the top of the first lathe bed (1).

3. The anti-sagging and anti-vibration device for the main screw of the planomiller according to claim 1, characterized in that: the workbench (9) is rectangular.

4. The anti-sagging and anti-vibration device for the main screw of the planomiller according to claim 1, characterized in that: the sliding block fixing support (6) is made of metal.