CN213105834U

CN213105834U - Gantry machining center for machining mechanical equipment accessories

Info

Publication number: CN213105834U
Application number: CN202021985885.2U
Authority: CN
Inventors: 王平平; 邹浩
Original assignee: Li Shuo Machinery Nanjing Co ltd
Current assignee: Li Shuo Machinery Nanjing Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-04
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a gantry machining center for machining of mechanical equipment accessories, which comprises a workbench and a stand column, wherein the stand column and the workbench are arranged side by side, the top end of the stand column is provided with a cross beam, the front surface of the cross beam is connected with a machining head through a slide rail, one side surface of the stand column is provided with an abrasion-resistant plate, one side wall of the abrasion-resistant plate is provided with a connecting groove, the front surface of the stand column is provided with a fixed column, the abrasion-resistant plate is matched and connected with the stand column through the fixed column and the connecting groove, and the inner surface; through being provided with antifriction plate, connecting plate, buffer spring, cushion rubber and fixed block, be convenient for avoid machined part and stand direct bump, be convenient for carry out many times buffering to the contact collision, improve the shock attenuation effect, through being provided with mounting panel and nylon cloth, the piece dust of being convenient for avoid processing upwards drifts away, causes the pollution to all ring edge borders, is convenient for reduce the raise dust.

Description

Gantry machining center for machining mechanical equipment accessories

Technical Field

The utility model belongs to the technical field of longmen machining center, concretely relates to longmen machining center for machining of mechanical equipment accessory.

Background

The gantry machining center is a machining center with a spindle axis perpendicular to the workbench, and the gantry machining center is a portal frame and comprises double columns and a cross beam. The gantry machining center is particularly suitable for machining large-sized workpieces and workpieces with complex shapes, the workbench of the gantry machining center is basically rectangular and can move back and forth, the positions of machined parts are adjusted, automatic machining can be achieved, and machining efficiency is improved.

The existing gantry machining center for machining mechanical equipment accessories is used, the machined part is large in size, the machined part can be in contact collision with a vertical column of the gantry machining center when the workbench moves back and forth or the machined part is placed, the vertical column is not provided with a good damping and buffering structure, large collision vibration damage can be generated, safety is low, using effect is poor, in addition, in the machining process, fragment dust can rise, and pollution is caused to the surrounding environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a longmen machining center for mechanical equipment accessory processing, in order to solve present longmen machining center for mechanical equipment accessory processing who proposes among the above-mentioned background art in the use, because the machined part volume is great, perhaps place the machined part in-process at workstation back-and-forth movement, the machined part probably bumps with longmen machining center stand emergence contact, there is not fine shock attenuation buffer structure on the stand, can produce great collision vibrations damage, the security is low, excellent in use effect, in addition in the course of working, piece dust probably rises, cause the problem of pollution to all ring edge borders.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a longmen machining center for machining of mechanical equipment accessory, includes workstation and stand, the stand sets up side by side with the workstation, the stand top is provided with the crossbeam, there is the processing aircraft nose crossbeam front surface through sliding rail connection, a stand side surface is provided with the antifriction plate, the spread groove has been seted up to antifriction plate one side wall, the stand front surface is provided with the fixed column, the antifriction plate cooperates through fixed column and spread groove with the stand to be connected, antifriction plate internal surface includes buffer spring and fixed block, the buffer spring cover is located the fixed block outside, fixed block external surface fixed has buffer rubber, buffer spring one end fixed surface has the connecting plate, processing aircraft nose surface lower extreme is provided with dust raising prevention mechanism.

Preferably, the dustproof mechanism comprises an installation plate and nylon cloth, the installation plate is fixed on the front surface of the machining head, and the nylon cloth is fixed on the inner side of the installation plate.

Preferably, the mounting plate is frame-shaped, and four mounting plates are uniformly distributed along the circumferential direction of the machining head.

Preferably, the wear-resisting plate is U-shaped, and the outer surface of the wear-resisting plate is provided with a projection.

Preferably, the wear-resisting plate is three millimeters to fifteen millimeters thick, and the connecting plate is the same as the wear-resisting plate in shape.

Preferably, the fixed block is cylindrical, and the buffer springs are uniformly distributed along the circumferential direction of the wear-resisting plate.

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

(1) through being provided with antifriction plate, connecting plate, buffer spring, cushion rubber and fixed block, be convenient for avoid machined part and stand direct bump, be convenient for cushion many times to the contact collision, improve the shock attenuation effect, reduce the collision damage, the antifriction plate is wear-resisting effectual, has increased the practicality of device.

(2) Through being provided with mounting panel and nylon cloth, the piece dust of being convenient for avoid processing upwards drifts away, causes the pollution to all ring edge borders, is convenient for reduce the raise dust, and simple structure has increased the result of use of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the wear-resisting plate of the present invention;

fig. 3 is a schematic view of the structure of the fixing block of the present invention;

in the figure: 1. a work table; 2. a column; 3. a wear plate; 4. fixing a column; 5. connecting grooves; 6. a cross beam; 7. a buffer spring; 8. a connecting plate; 9. a cushion rubber; 10. a fixed block; 11. processing a machine head; 12. mounting a plate; 13. nylon cloth.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a gantry machining center for machining mechanical equipment accessories comprises a workbench 1 and an upright post 2, the upright post 2 and the workbench 1 are arranged side by side, a cross beam 6 is arranged at the top end of the upright post 2, the front surface of the cross beam 6 is connected with a machining head 11 through a sliding rail, an abrasion-resistant plate 3 is arranged on one side surface of the upright post 2, the abrasion-resistant plate is convenient to reduce the direct contact collision of an outside object with the upright post 2, a connecting groove 5 is formed in one side wall of the abrasion-resistant plate 3, a fixing column 4 is arranged on the front surface of the upright post 2, the abrasion-resistant plate 3 and the upright post 2 are matched and connected through the fixing column 4 and the connecting groove 5, the abrasion-resistant plate 3 is convenient to be rapidly installed, a buffer spring 7 and a fixing block 10 are arranged on the inner surface of the abrasion-resistant plate, a connecting plate 8 is fixed on the surface of one end of the buffer spring 7, so that collision force can be uniformly dispersed, and a dustproof mechanism is arranged at the lower end of the outer surface of the machining head 11.

In this embodiment, preferably, the dustproof mechanism includes mounting panel 12 and nylon cloth 13, and processing aircraft nose 11 front surface is fixed with mounting panel 12, and mounting panel 12 inboard is fixed with nylon cloth 13, is convenient for reduce piece dust and upwards wafts, reduces the raise dust effect.

In this embodiment, preferably, the mounting plate 12 is frame-shaped, and four mounting plates 12 are uniformly distributed along the circumferential direction of the machining head 11, so as to facilitate a better dustproof area.

In this embodiment, preferably, the wear-resisting plate 3 is "U" shaped, and the outer surface of the wear-resisting plate 3 is provided with a protruding block, so that the direct contact wear between the workpiece and the wear-resisting plate 3 is reduced.

In this embodiment, the wear plate 3 preferably has a thickness of three mm to fifteen mm for better strength, and the connecting plate 8 is the same shape as the wear plate 3.

In this embodiment, preferably, the fixing block 10 is cylindrical, so as to reduce the damage caused by the elastic deformation of the buffer spring 7, and the buffer spring 7 is uniformly distributed along the circumferential direction of the wear-resisting plate 3.

The utility model discloses a theory of operation and use flow: when using, when the machined part accident takes place the contact collision with stand 2, be convenient for cushion collision force through buffer spring 7, receive the collision to take place compression deformation when great when buffer spring 7, can carry out secondary buffering shock attenuation through cushion rubber 9, buffer spring 7 continues when being compressed, can support antifriction plate 3 and fixed block 10 through fixed block 10, it is too big to reduce both to cause the extrusion to buffer spring 7, lead to buffer spring 7 to take place fatigue damage, improve buffer spring 7's life, antifriction plate 3 is wear-resisting effectual, device simple structure, very big improvement the result of use, the piece dust that is convenient for reduce processing through nylon cloth 13 upwards wafts, cause the pollution to all ring edge borders, be convenient for reduce the raise dust, simultaneously when nylon cloth 13 takes place to damage the back, can maintain one of them nylon cloth 13 alone.

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 longmen machining center for machining of mechanical equipment accessory, includes workstation (1) and stand (2), stand (2) set up side by side with workstation (1), stand (2) top is provided with crossbeam (6), there is processing aircraft nose (11), its characterized in that crossbeam (6) front surface through sliding rail connection: stand (2) a side surface is provided with antifriction plate (3), spread groove (5) have been seted up to antifriction plate (3) a lateral wall, stand (2) front surface is provided with fixed column (4), antifriction plate (3) and stand (2) cooperate through fixed column (4) and spread groove (5) to be connected, antifriction plate (3) internal surface includes buffer spring (7) and fixed block (10), the fixed block (10) outside is located to buffer spring (7) cover, fixed block (10) external fixed surface has cushion rubber (9), buffer spring (7) one end fixed surface has connecting plate (8), processing aircraft nose (11) surface lower extreme is provided with dust raising prevention mechanism.

2. The gantry machining center for machining equipment accessories of claim 1, characterized in that: prevent raise dust mechanism includes mounting panel (12) and nylon cloth (13), processing aircraft nose (11) front surface is fixed with mounting panel (12), mounting panel (12) inboard is fixed with nylon cloth (13).

3. The gantry machining center for machining equipment accessories of claim 2, characterized in that: the mounting plate (12) is of a frame shape, and four mounting plates (12) are evenly distributed along the circumferential direction of the machining head (11).

4. The gantry machining center for machining equipment accessories of claim 1, characterized in that: the wear-resisting plate (3) is U-shaped, and the outer surface of the wear-resisting plate (3) is provided with a convex block.

5. The gantry machining center for machining equipment accessories of claim 4, wherein: the thickness of the wear-resisting plate (3) is three millimeters to fifteen millimeters, and the connecting plate (8) and the wear-resisting plate (3) are the same in shape.

6. The gantry machining center for machining equipment accessories of claim 1, characterized in that: the fixed block (10) is cylindrical, and the buffer springs (7) are uniformly distributed along the circumferential direction of the wear-resisting plate (3).