CN204818947U - Lathe door track system of sliding and lathe - Google Patents

Abstract

The utility model discloses a door rail sliding system of a machine tool, which comprises at least one sliding door, a door rail and a magnetic guiding device, the sliding door is provided with a guide groove matched with the door rail, and the magnetic guiding device On the sliding door and/or the door track, the sliding door can slide along the door track under the guidance of the magnetic guide device. The door rail sliding system of the machine tool uses a magnetic guide device. During the sliding process of the sliding door, it can not only be guided, but also slide steadily under the attraction of the magnetic force, which reduces the movement of the sliding door. The noise generated in the process, and the structure is very simple, easy to implement. The utility model also discloses a machine tool equipped with the above-mentioned door rail sliding system of the machine tool.

Description

Machine tool door rail sliding system and machine tool

technical field

The utility model relates to the field of mechanical processing equipment, in particular to a machine tool door rail sliding system and a machine tool.

Background technique

At present, the pull-type doors and windows of machine tools on the market generally simply use the guide wheels to move left and right on the guide rails. When the operator opens or closes the doors and windows, there is a lot of noise, and when closing, because there is no brake device, the two When one or more doors are closed, there will be a large impact on each other, especially when the doors and windows are large, the doors and windows will also shake and become unstable during the movement and walking process.

Contents of the invention

In view of the above problems, the utility model provides a machine tool door rail sliding system, which has a simple structure, low cost, convenient installation, smooth sliding and low noise. In addition, the utility model also provides a machine tool equipped with the above-mentioned door rail sliding system of the machine tool.

The utility model provides a door rail sliding system for a machine tool, comprising at least one sliding door, a door rail and a magnetic guide device, the sliding door is provided with a guide groove matching the door rail, the magnetic guide device is provided On the sliding door and/or the door track, the sliding door can slide along the door track under the guidance of the magnetic guide device.

In a further technical solution, the magnetic guiding device includes a guiding wheel device and a magnetic guiding device, and the guiding wheel device and the magnetic guiding device are both arranged in the guide groove.

In a further technical solution, the guide wheel device includes a first installation base and at least two guide wheels arranged at intervals, the guide wheels are rotatably arranged on the first installation base, and the door rail is installed between the guide wheels in the gap between.

In a further technical solution, the guide wheel device also includes a fixing nut and a screw, the nut is welded on the first mounting seat, the screw cooperates with the nut, the guide wheel is sleeved on the screw, and is located on the nut between the nuts of the screws.

In a further technical solution, the magnetic guiding device is a magnet, and the magnet is installed on the first installation base and is spaced apart from the door rail.

In a further technical solution, the magnetic guiding device includes a second mounting base and a magnet, the second mounting base is arranged in the guide groove, and the magnet is fixed on the second mounting base.

In a further technical solution, the second mounting seat includes a horizontal plate and a vertical plate, the horizontal plate is fixedly arranged in the guide groove, the vertical plate is vertically arranged on the horizontal plate, and the magnet is arranged On the vertical board, the vertical board is spaced apart from the door rail.

In a further technical solution, a through hole is opened on the vertical plate, the magnet is arranged in the through hole, a fixing cap for fixing the magnet is provided on one side of the through hole, and the other side of the through hole There is also a bezel on one side.

Compared with the prior art, the door rail sliding system of the machine tool provided by the utility model utilizes a magnetic guide device. During the sliding process of the sliding door, it can not only be guided, but also be attracted by the magnetic force to move steadily. Sliding reduces the noise generated by the sliding door during its movement, and the structure is very simple and easy to implement.

In addition, the utility model also provides a machine tool, including a machine cover and any one of the door rail sliding systems of the machine tool mentioned above, the machine cover is provided with an operation window, and the sliding door is provided at the operation window.

In a further technical solution, the upper and lower edges of the operation window are provided with a plurality of the machine tool door rail sliding systems.

Description of drawings

Fig. 1 is a schematic diagram of the front structure of the door rail sliding system of the machine tool of the present invention;

Fig. 2 is a schematic diagram of the reverse structure of the door rail sliding system of the machine tool of the present invention;

Fig. 3 is a structural schematic diagram of the magnetic guiding device of the present invention;

Fig. 4 is a structural schematic diagram of the guide wheel device of the present invention.

Detailed ways

The specific embodiment of the utility model provides a machine tool door rail sliding system, as shown in Fig. The guide groove 5 matched with the door rail 1, the magnetic guide device is arranged in the guide groove 5 of the sliding door 2, and/or is arranged on the door rail 1, and the sliding door 2 can move along the door under the guidance of the magnetic guide device. Rail 1 slips. In the following, the magnetic guide device is set in the guide groove 5 of the sliding door 2 as an example for specific description.

The magnetic guiding device includes a guiding wheel device 3 and a magnetic guiding device 4 , both of which are arranged in the guide groove 5 , and are arranged at intervals along the direction of the door rail 1 . The guide wheel device 3 includes a first mount 31 and at least two guide wheels 32 spaced apart, the guide wheels 32 are rotatably arranged on the first mount 31, the door rail 1 is installed in the gap between the guide wheels 32, and the door Both sides of the rail 1 are in contact with the guide wheels 32 to realize rolling friction guidance. More specifically, the guide wheel device 3 also includes a fixing nut 33 and a screw 34, the nut 33 is welded on the first mount 31, the screw 34 cooperates with the nut 33, the guide wheel 32 is sleeved on the screw 34, and the guide wheel 32 Located between the nut 33 and the nut of the screw 34 .

In addition, the magnetic guiding device 4 includes a second mounting seat and a magnet 43 , the second mounting seat is arranged in the guide groove 5 , and the magnet 43 is fixed on the second mounting seat. Specifically, the second mount includes a horizontal plate 41 and a vertical plate 42, the horizontal plate 41 is fixedly arranged in the guide groove 5, the vertical plate 42 is vertically arranged on the horizontal plate 41, and the magnet 43 is arranged on the vertical plate 42, The vertical plate 42 is spaced apart from the door rail 1 . In order to facilitate the installation of the magnet 43, a through hole is provided on the vertical plate 42, and the magnet 43 is arranged in the through hole. One side of the through hole is also provided with a fixing cap for fixing the magnet 43, and the other side of the through hole is also provided with a cap for fixing the magnet 43. The baffle plate prevents the magnet 43 from coming off from the through hole.

It should be noted that the magnetic guiding device 4 can also be arranged on the first mounting seat 31, there can be two guide wheels 32 on the same side of the door rail 1, and they are arranged at intervals along the extending direction of the door rail 1, and the magnet 43 is arranged Between the two guide wheels 32. Multiple guide wheel devices 3 and magnetic guide devices 4 can be arranged above the same sliding door 2, which can be more stable.

The door rail sliding system of the machine tool provided by the utility model utilizes a magnetic guide device, and the magnet 43 and the door rail 1 keep an appropriate distance, so that the magnet 43 and the door rail 1 have adsorption properties and do not make the magnet 43 and the door rail 1 adsorb Together, during the sliding process of the sliding door 2, not only can it be guided by the guide wheel device 3, but also be attracted by the magnetic force of the magnetic guide device 4, so that the door rail 1 always slides against the guide wheel 32, Steady sliding reduces the noise and vibration generated by the sliding door 2 during its movement, and the structure is very simple, easy to implement, and low in cost.

In addition, the specific embodiment of the utility model also provides a machine tool, including a machine cover and any one of the above-mentioned door rail sliding systems of the machine tool. The machine cover is provided with an operation window, and the sliding door 2 is arranged at the operation window. The operation window There are multiple machine tool door rail sliding systems on the upper and lower edges. Since the machine tool is equipped with any one of the machine tool door rail sliding systems, the machine tool also has the above beneficial effects, which will not be repeated here.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. a lathe door track sliding system, it is characterized in that, comprise at least one piece of sliding door (2), door track (1) and magnetic guide apparatus, described sliding door (2) is provided with the guide groove (5) coordinated with door track (1), described magnetic guide apparatus is arranged on sliding door (2) and/or door track (1), described sliding door (2), can along described door track (1) slippage under the guide effect of magnetic guide apparatus.

2. lathe door track sliding system according to claim 1, it is characterized in that, described magnetic guide apparatus comprises guide wheel device (3) and magnetic guiding device (4), and described guide wheel device (3) and magnetic guiding device (4) are all arranged in described guide groove (5).

3. lathe door track sliding system according to claim 2, it is characterized in that, described guide wheel device (3) comprises the first mount pad (31) and at least two spaced directive wheels (32), described directive wheel (32) is rotatably arranged on the first mount pad (31), and described door track (1) is arranged in the gap between directive wheel (32).

4. lathe door track sliding system according to claim 3, it is characterized in that, described guide wheel device (3) also comprises hold-down nut (33) and screw (34), described nut (33) is welded on the first mount pad (31), described screw (34) coordinates with nut (33), described directive wheel (32) is set on screw (34), and between the nut being positioned at nut (33) and screw (34).

5. lathe door track sliding system according to claim 4, it is characterized in that, described magnetic guiding device (4) is magnet (43), described magnet (43) is arranged on the first mount pad (31), and is separated by with described door track (1) and arranges.

6. the lathe door track sliding system according to any one of claim 2-4, it is characterized in that, described magnetic guiding device (4) comprises the second mount pad and magnet (43), described second mount pad is arranged in guide groove (5), and described magnet (43) is fixed on the second mount pad.

7. lathe door track sliding system according to claim 6, it is characterized in that, described second mount pad comprises level board (41) and vertical plate (42), described level board (41) is fixedly installed in guide groove (5), described vertical plate (42) is vertically set on described level board (41), described magnet (43) is arranged in vertical plate (42), and described vertical plate (42) and door track (1) interval are arranged.

8. lathe door track sliding system according to claim 7, it is characterized in that, (42) have through hole to described vertical plate, described magnet (43) is arranged in through hole, the side of described through hole is also provided with the locking cap for fixed magnet (43), and the opposite side of described through hole is also provided with baffle plate.

9. a lathe, is characterized in that, comprise hood and the lathe door track sliding system described in claim 1-8 any one, described hood is provided with action pane, and described sliding door (2) is located at described action pane place.

10. lathe according to claim 9, is characterized in that, the upper and lower edge of described action pane is equipped with multiple described lathe door track sliding system.