Numerically-controlled machine tool guide rail protection plate adopting arc-shaped sliding cover

Abstract

The utility model discloses a numerically-controlled machine tool guide rail protection plate adopting an arc-shaped sliding cover, and relates to the field of numerically-controlled machine tool guide rail protection. The numerical control machine tool guide rail protection plate adopting the arc-shaped sliding cover comprises a plurality of sets of sliding bases, two connecting units, a first protection unit and a second protection unit. According to the numerically-controlled machine tool guide rail protection plate adopting the arc-shaped sliding cover, the distance between the connecting unit, the first protection unit and the second protection unit and the size of machined workpieces on a numerically-controlled machine tool is adjusted, so that the longitudinal size of the numerically-controlled machine tool guide rail protection plate is increased, and the workpieces with larger sizes can be conveniently placed on the numerically-controlled machine tool; workpiece cutting waste of different sizes can be conveniently shielded, the distance between the workpiece and the protection plate is controlled, and then the situation that the workpiece cutting waste splashes, consequently, the waste is scattered on the numerical control machine tool, part of waste chips are located at the guide rail, and normal use of the numerical control machine tool is affected is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machine tool guide rail protection plate technical field, concretely is numerical control machine tool guide rail protection plate of arc slide cover is adopted. BACKGROUND

[0002] Numerical control machine tool guide rail protection plate is the important component part of numerical control machine tool, and its main function is protecting guide rail from dust, iron filings, coolant and the like pollution and erosion, prevents the operator accidentally touching guide rail simultaneously, thereby ensuring the cleanliness, accuracy and stability of guide rail, prolonging the service life of guide rail, reducing the maintenance cost, and improving the overall performance and safety of numerical control machine tool.

[0003] In prior art, numerical control machine tool guide rail protection plate is protected by being sleeved on numerical control machine tool, but when machining workpieces of different sizes, the waste chip will splash when the workpiece is machined, and when the distance between the workpiece and the protection plate is too large, the waste chip will collide with the protection plate, and the splash will fall on the numerical control machine tool, resulting in that part of the waste chip falls on the guide rail, affecting the normal use of the numerical control machine tool, affecting the accuracy and stability, so we propose a numerical control machine tool guide rail protection plate with arc-shaped sliding cover. SUMMARY

[0004] In view of the defects of prior art, the utility model provides a numerical control machine tool guide rail protection plate with arc-shaped sliding cover, solves the problem that when machining workpieces of different sizes, the waste chip will splash when the workpiece is machined, and when the distance between the workpiece and the protection plate is too large, the waste chip will collide with the protection plate, and the splash will fall on the numerical control machine tool, resulting in that part of the waste chip falls on the guide rail, affecting the normal use of the numerical control machine tool, affecting the accuracy and stability.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: the numerical control machine tool guide rail protection plate with arc-shaped sliding cover comprises:

[0006] A plurality of sliding seats, each of which comprises two sliding seats, the sliding seat is used for protecting the numerical control machine tool guide rail;

[0007] Two connecting units are rotationally connected with the corresponding sliding seat, and the connecting unit is used for protecting the numerical control machine tool guide rail;

[0008] A first protection unit is between the two sliding seats, and the first protection unit is slidingly connected with one of the connecting units.

[0009] A second protection unit is located between the two sliding seats, and the second protection unit is in sliding connection with another connecting unit; the first protection unit is connected with the second protection unit; and the first protection unit and the second protection unit change the protection size of the numerical control machine tool guide rail in cooperation with the connecting unit.

[0010] Preferably, the inner wall of the sliding seat is fixedly connected with a connecting seat, and the connecting seat is in sliding connection with the numerical control machine tool guide rail.

[0011] Preferably, the inner wall of the connecting seat is rotatably connected with a roller, and the roller is attached to the numerical control machine tool guide rail, so as to facilitate the adjustment of the positions of the sliding seat, the connecting unit, the first protection unit and the second protection unit.

[0012] Preferably, the connecting unit comprises:

[0013] A rotating plate is rotatably connected to the corresponding sliding seat.

[0014] A guide rail is fixedly connected to the outer wall of the rotating plate.

[0015] Preferably, the first protection unit comprises:

[0016] A first sliding plate is provided with a sliding groove in the inner wall, and the first sliding plate is in sliding connection with the guide rail through the sliding groove.

[0017] A first connecting plate is fixedly connected with the first sliding plate.

[0018] Preferably, the second protection unit comprises:

[0019] A second sliding plate is provided with a sliding groove in the inner wall, and the second sliding plate is in sliding connection with the guide rail through the sliding groove.

[0020] A second connecting plate is fixedly connected with the second sliding plate, and the second connecting plate is in sliding connection with the inner wall of the first connecting plate.

[0021] Preferably, a limiting unit is installed between the first connecting plate and the second connecting plate.

[0022] Preferably, the limiting unit comprises:

[0023] An extrusion seat is attached to the top end surface of the second connecting plate.

[0024] An adjusting nut is rotatably connected to the top end surface of the extrusion seat.

[0025] A fixing seat is fixedly connected to the top end surface of the first connecting plate, and the adjusting nut is rotatably connected to the inner wall of the fixing seat.

[0026] The utility model discloses a numerical control machine tool guide rail protection board adopting arc sliding cover, and has the beneficial effects as follows:

[0027] The numerical control machine tool guide rail protection board adopting arc sliding cover adjusts the spacing of the connecting unit, the first protection unit and the second protection unit to the size of the workpiece on the numerical control machine tool, guarantees the protection of the workpiece waste, makes the rotary plate outwardly rotate and expand the transverse size of the numerical control machine tool guide rail protection board, and the first sliding plate and the second sliding plate move upward, so that the longitudinal size of the numerical control machine tool guide rail protection board is increased, the workpiece of larger size is conveniently placed on the numerical control machine tool, the workpiece cutting waste of different sizes is conveniently shielded, the distance between the workpiece and the protection board is controlled, and then the workpiece cutting waste is effectively avoided from splashing and causing the waste to scatter on the numerical control machine tool, and part of the cutting waste is at the guide rail, which influences the normal use of the numerical control machine tool. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.

[0029] Figure 1 It is the whole structure schematic diagram of the utility model;

[0030] Figure 2 It is the structure schematic diagram of the first protection unit and the second protection unit of the utility model;

[0031] Figure 3 It is the connection schematic diagram of the connecting unit of the utility model;

[0032] Figure 4 It is the structure schematic diagram of the limiting unit of the utility model.

[0033] In the drawing: 1, sliding seat;11, connecting seat;12, roller;2, connecting unit;21, rotary plate;22, guide rail;3, first protection unit;31, first sliding plate;32, first connecting plate;4, second protection unit;41, second sliding plate;42, second connecting plate;5, limiting unit;51, extrusion seat;52, adjusting nut;53, fixed seat. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0035] The numerical control machine tool guide rail protection plate with the arc-shaped sliding cover provided in the application solves the problem that when workpieces of different sizes are machined, machining of the workpieces produces waste chips, the waste chips splash, when the distance between the workpiece and the protection plate is too large, the waste chips collide with the protection plate, splash and fall on the numerical control machine tool, and part of the waste chips fall on the guide rail, affecting normal use of the numerical control machine tool and affecting precision and stability, the distance between the machining workpiece size on the numerical control machine tool is adjusted by the connecting unit 2, the first protection unit 3 and the second protection unit 4, the protection of machining workpiece waste is ensured, the outer rotation of the rotating plate 21 enlarges the horizontal size of the numerical control machine tool guide rail protection plate, the first sliding plate 31 and the second sliding plate 41 move upwards, the vertical size of the numerical control machine tool guide rail protection plate is increased, the workpiece of a larger size is conveniently placed on the numerical control machine tool, the machining waste of the workpiece of different sizes is conveniently shielded, the distance between the workpiece and the protection plate is controlled, and then the machining waste of the workpiece is effectively prevented from splashing and falling on the numerical control machine tool, and part of the waste chips is on the guide rail, affecting normal use of the numerical control machine tool.

[0036] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings in the specification and specific embodiments.

[0037] The numerical control machine tool guide rail protection plate with the arc-shaped sliding cover is disclosed in the embodiments of the utility model.

[0038] Embodiment one:

[0039] According to the drawings Figures 1-4 As shown in the figure, it comprises:

[0040] A plurality of sliding seats 1, each group comprising two sliding seats 1, the sliding seat 1 being used for protecting the numerical control machine tool guide rail;

[0041] Two connecting units 2, which are rotationally connected with the corresponding sliding seat 1, the connecting unit 2 being used for protecting the numerical control machine tool guide rail;

[0042] The first protection unit 3 is between the two sliding seats 1, and the first protection unit 3 is slidingly connected with one of the connecting units 2.

[0043] The second protection unit 4 is located between the two sliding seats 1, and the second protection unit 4 is in sliding connection with the other connecting unit 2. The first protection unit 3 is connected with the second protection unit 4. The first protection unit 3 and the second protection unit 4 cooperate with the connecting unit 2 to change the size of the protection plate of the numerical control machine tool guide rail. The connecting unit 2, the first protection unit 3 and the second protection unit 4 adjust the distance between the workpiece being processed on the numerical control machine tool, so as to ensure the protection of the waste of the workpiece being processed.

[0044] The inner wall of the sliding seat 1 is fixedly connected with a connecting seat 11, and the connecting seat 11 is in sliding connection with the numerical control machine tool guide rail.

[0045] The inner wall of the connecting seat 11 is rotatably connected with a roller 12, and the roller 12 is attached to the numerical control machine tool guide rail. The position of the sliding seat 1, the connecting unit 2, the first protection unit 3 and the second protection unit 4 can be adjusted. The sliding seat 1 is moved, so that the connecting seat 11 slides along the guide rail, and the roller 12 rolls on the track, facilitating the movement of the sliding seat 1.

[0046] The connecting unit 2 comprises:

[0047] A rotating plate 21 is rotatably connected to the corresponding sliding seat 1.

[0048] A guide rail 22 is fixedly connected to the outer wall of the rotating plate 21.

[0049] The first protection unit 3 comprises:

[0050] A first sliding plate 31 is provided with a sliding groove in the inner wall, and the first sliding plate 31 is in sliding connection with the guide rail 22 through the sliding groove.

[0051] A first connecting plate 32 is fixedly connected with the first sliding plate 31.

[0052] The second protection unit 4 comprises:

[0053] A second sliding plate 41 is provided with a sliding groove in the inner wall, and the second sliding plate 41 is in sliding connection with the guide rail 22 through the sliding groove.

[0054] A second connecting plate 42 is fixedly connected with the second sliding plate 41, and the second connecting plate 42 is in sliding connection with the inner wall of the first connecting plate 32. When it is necessary to adjust the position of the connecting unit 2, the first protection unit 3 and the second protection unit 4, the size of the numerical control machine tool guide rail protection plate is increased.

[0055] By pulling the first guard unit 3 and the second guard unit 4 upwards, the first sliding plate 31 slides along the guide rail 22, and under the movement of the first sliding plate 31, the rotating plate 21 rotates along the sliding seat 1, and the second sliding plate 41 slides along the guide rail 22, and under the movement of the second sliding plate 41, the rotating plate 21 rotates along the sliding seat 1;

[0056] At the same time, the second connecting plate 42 slides along the inner wall of the first connecting plate 32, so that the rotating plate 21 rotates outward to expand the transverse size of the numerical control machine tool guide rail guard plate, and the first sliding plate 31 and the second sliding plate 41 move upwards, so that the longitudinal size of the numerical control machine tool guide rail guard plate increases, which facilitates the placement of larger workpieces on the numerical control machine tool;

[0057] It is convenient to shield the cutting waste of workpieces of different sizes, control the distance between the workpiece and the guard plate, and effectively avoid the splashing of cutting waste of the workpiece, so that the waste is scattered on the numerical control machine tool, and part of the waste is at the guide rail, affecting the normal use of the numerical control machine tool.

[0058] Embodiment two:

[0059] According to the accompanying drawings, a limiting unit 5 is installed between the first connecting plate 32 and the second connecting plate 42. Figures 1-4

[0060] The limiting unit 5 comprises:

[0061] The extrusion seat 51 is attached to the top end face of the second connecting plate 42;

[0062] The adjusting nut 52 is rotatably connected to the top end face of the extrusion seat 51;

[0063] The fixed seat 53 is fixedly connected to the top end face of the first connecting plate 32, and the adjusting nut 52 is rotatably connected to the inner wall of the fixed seat 53;

[0064] By rotating the adjusting nut 52 to adjust the movement of the extrusion seat 51, the extrusion seat 51 is separated from the second connecting plate 42, so that the first connecting plate 32 and the second connecting plate 42 can be adjusted to slide, and the first sliding plate 31 and the second sliding plate 41 can be adjusted to slide along the corresponding connecting unit 2, so as to change the size of the numerical control machine tool guide rail guard plate.

[0065] ​The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A numerical control machine tool guide rail protection plate using an arc-shaped sliding cover, characterized in that, The utility model relates to a kind of protective device for numerical control machine tool guide rail, including: Multiple groups of sliding seats (1), each group includes two sliding seats (1), the sliding seat (1) is used to protect numerical control machine tool guide rail; Two connecting units (2) are rotatably connected with corresponding sliding seats (1), and the connecting unit (2) is used to protect numerical control machine tool guide rail; First protective unit (3) is between two sliding seats (1), and the first protective unit (3) is slidably connected with one of the connecting units (2); Second protective unit (4) is between two sliding seats (1), and the second protective unit (4) is slidably connected with the other connecting unit (2), the first protective unit (3) is connected with the second protective unit (4), and the first protective unit (3) and the second protective unit (4) cooperate with the connecting unit (2) to change the protection size of numerical control machine tool guide rail.

2. The CNC machine tool guide protection plate with arc-shaped sliding cover according to claim 1, characterized in that, The inner wall of the sliding seat (1) is fixedly connected with a connecting seat (11), and the connecting seat (11) is slidably connected on the numerical control machine tool guide rail.

3. The CNC machine tool guide protection plate with arc-shaped sliding cover according to claim 2, characterized in that, The inner wall of the connecting seat (11) is rotatably connected with a roller (12), and the roller (12) is attached to the numerical control machine tool guide rail, to facilitate the adjustment of the positions of the sliding seat (1), the connecting unit (2), the first protective unit (3) and the second protective unit (4).

4. The CNC machine tool guide protection plate with arc-shaped sliding cover according to claim 3, characterized in that, The connecting unit (2) comprises: A rotating plate (21) is rotatably connected to the corresponding sliding seat (1); A guide rail (22) is fixedly connected to the outer wall of the rotating plate (21).

5. The CNC machine tool guide way guard with arc-shaped sliding cover according to claim 1, characterized in that, The first protective unit (3) comprises: A first sliding plate (31) has a sliding groove in the inner wall, and the first sliding plate (31) is slidably connected with the guide rail (22) through the sliding groove; A first connecting plate (32) is fixedly connected with the first sliding plate (31).

6. The CNC machine tool guide way guard with arc-shaped sliding cover according to claim 1, characterized in that, The second protective unit (4) comprises: A second sliding plate (41) has a sliding groove in the inner wall, and the second sliding plate (41) is slidably connected with the guide rail (22) through the sliding groove; A second connecting plate (42) is fixedly connected with the second sliding plate (41), and the second connecting plate (42) is slidably connected to the inner wall of the first connecting plate (32).

7. The CNC machine tool guide protection plate with arc-shaped sliding cover according to claim 5, characterized in that, A limiting unit (5) is installed between the first connecting plate (32) and the second connecting plate (42).

8. The CNC machine tool guide way guard with arc-shaped sliding cover according to claim 7, characterized in that, The limiting unit (5) comprises: A pressing seat (51) is attached to the top end surface of the second connecting plate (42); An adjusting nut (52) is rotatably connected to the top end surface of the pressing seat (51); A fixed seat (53) is fixedly connected to the top end surface of the first connecting plate (32), and the adjusting nut (52) is rotatably connected to the inner wall of the fixed seat (53).

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