Guide rail protection device for high-speed vertical machining center

Abstract

The utility model relates to the technical field of high-speed vertical machining, in particular to a high-speed vertical machining center guide rail protection device which comprises a sealing frame and a connecting frame, the sealing frame and the connecting frame are alternately connected, clamping structures are arranged at openings in the two ends of the sealing frame, protruding structures are arranged at openings in the two ends of the connecting frame, and the clamping structures are connected with the protruding structures. Fixing pieces are arranged at the corners of the outer sides of the sealing frame and the connecting frame; when the device is used, the friction force of the device can be increased through the limiting plate, the device is prevented from moving and making contact with the guide rail, and meanwhile when the buffer layer collides with the guide rail, the guide rail can be prevented from being damaged; and when the guide rail goes wrong, the guide rail can be maintained through the observation opening.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed vertical machining, in particular to a guide rail protection device for a high-speed vertical machining center. Background Art

[0002] When the guide rails of a high-speed vertical machining center are in use, a protective device is required to protect the guide rails to prevent damage to the guide rails. However, when a general protective device is in use, if the protective device is not fixed, the friction between the protective device and the ground is small, which makes the protective device easy to move and collide with the guide rail, which is not conducive to the use of the device. Utility Model Content

[0003] The utility model aims to provide a guide rail protection device for a high-speed vertical machining center to solve the problems raised in the above-mentioned background technology.

[0004] A guide rail protection device for a high-speed vertical machining center includes a closed frame and a connecting frame: the closed frame and the connecting frame are alternately connected, a clamping structure is provided at the openings at both ends of the closed frame, a protruding structure is provided at the openings at both ends of the connecting frame, and fixing plates are provided at the outer corners of the closed frame and the connecting frame.

[0005] When the device is in use, the closed frame and the connecting frame are alternately arranged on the outside of the guide rail, so that the guide rail passes through the inside of the closed frame and the connecting frame, and the closed frame and the connecting frame are used to protect the guide rail, and bolts are used to pass through the fixing plate to connect to the outside world, so that the closed frame and the connecting frame can be fixed, thereby increasing the stability of the closed frame and the connecting frame when in use.

[0006] Preferably, the engaging structure comprises a fixing groove and a clamping groove, the fixing grooves are provided on both sides of the closed frame, and the clamping grooves are provided at the upper ends of the fixing grooves.

[0007] When the device is in use, the connecting frame will be embedded in the fixing groove, so as to limit the connecting frame and avoid the phenomenon of deflection between the closing frame and the connecting frame.

[0008] Preferably, the protruding structure includes a fixing plate and a clamping plate, the fixing plates are arranged on both sides of the connecting frame, and the clamping plate is arranged on the upper end of the fixing plate.

[0009] When the device is in use, the fixing plate will be correspondingly embedded in the fixing groove, and the clamping plate will be embedded in the fixing groove, thereby increasing the stability between the closing frame and the connecting frame and avoiding relative movement between the closing frame and the connecting frame.

[0010] Preferably, observation ports are provided on both sides of the closed frame, and covering components are provided on the outer sides of the observation ports.

[0011] When the guide rail needs to be maintained, it can be done through the observation port. Since only the closed frame is provided with the observation port, the observation port is intermittently arranged on the side of the guide rail, which not only ensures the overall strength of the device but also facilitates the maintenance of the guide rail.

[0012] Preferably, the covering assembly includes a limiting shaft, a transparent plate and a gasket, a limiting shaft is arranged on the side of the closing frame, a transparent plate is rotatably arranged on the outer side of the limiting shaft, a gasket is arranged on the inner side of the lower end of the transparent plate, and a handle is arranged on the outer side of the lower end of the transparent plate.

[0013] When the device is in use, the transparent plate can rotate around the limit axis, so that the transparent plate can cover the observation port to prevent dust from contacting the guide rail, and the gasket can prevent the transparent plate from colliding with the closing frame and causing damage to the closing frame and the transparent plate. The gasket is elastic, so it can reduce the gap between the transparent plate and the closing frame.

[0014] Preferably, limiting plates are provided at both ends of the inner sides of the closing frame and the connecting frame, and an inclined bottom plate is provided at the lower end of the limiting plate.

[0015] When the closed frame and the connecting frame are not fixed, when the closed frame and the connecting frame are subjected to external lateral impact force, the inclined bottom plate can effectively increase the friction between the closed frame and the connecting frame and the ground, thereby preventing the closed frame and the connecting frame from moving.

[0016] Preferably, a buffer layer is provided on the upper side surface of the limiting plate, and the buffer layer is elastic.

[0017] The buffer layer is made of rubber material, so when the closing frame and the connecting frame move and come into contact with the guide rail, the buffer layer can play a role of buffering and shock absorption, thereby preventing the guide rail from being damaged.

[0018] The beneficial effects of the utility model are:

[0019] 1. When the device is in use, the limit plate can be used to increase the friction of the device to prevent the device from moving and contacting the guide rail. At the same time, when the buffer layer collides with the guide rail, the guide rail can be prevented from being damaged. When a problem occurs with the guide rail, the guide rail can be maintained through the observation port. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 It is a side sectional structural schematic diagram of the closed frame of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the limiting plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the closed frame and the transparent plate of the utility model.

[0025] In the figure: 10, closing frame; 11, fixing groove; 12, card slot; 13, observation port; 14, limiting axis; 15, transparent plate; 16, gasket; 20, connecting frame; 21, fixing plate; 22, card plate; 30, limiting plate; 31, bottom plate; 32, buffer layer; 40, fixing plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] When implementing: Figure 1-4 As shown, a guide rail protection device for a high-speed vertical machining center includes a closed frame 10 and a connecting frame 20: the closed frame 10 and the connecting frame 20 are alternately connected, a snap-fit ​​structure is provided at the openings at both ends of the closed frame 10, a protruding structure is provided at the openings at both ends of the connecting frame 20, and fixing plates 40 are provided at the outer corners of the closed frame 10 and the connecting frame 20.

[0028] When the device is in use, the closed frame 10 and the connecting frame 20 are alternately arranged on the outside of the guide rail, so that the guide rail passes through the inside of the closed frame 10 and the connecting frame 20, and the closed frame 10 and the connecting frame 20 are used to protect the guide rail, and bolts are used to pass through the fixing plate 40 to connect to the outside world, so that the closed frame 10 and the connecting frame 20 can be fixed, thereby increasing the stability of the closed frame 10 and the connecting frame 20 when in use.

[0029] The engaging structure includes a fixing groove 11 and a clamping groove 12 . The fixing grooves 11 are provided on both sides of the closing frame 10 , and the clamping groove 12 is provided at the upper end of the fixing groove 11 .

[0030] When the device is in use, the connecting frame 20 will be embedded in the fixing groove 11 , so as to limit the connecting frame 20 and avoid the phenomenon of deflection between the closing frame 10 and the connecting frame 20 .

[0031] The protruding structure includes a fixing plate 21 and a clamping plate 22 . The fixing plate 21 is arranged on both sides of the connecting frame 20 , and the clamping plate 22 is arranged on the upper end of the fixing plate 21 .

[0032] When the device is in use, the fixing plate 21 will be embedded into the fixing groove 11, and the clamping plate 22 will be embedded into the fixing groove 11, thereby increasing the stability between the closed frame 10 and the connecting frame 20 and avoiding relative movement between the closed frame 10 and the connecting frame 20.

[0033] Observation ports 13 are provided on both sides of the closed frame 10 , and covering components are provided outside the observation ports 13 .

[0034] When the guide rail needs to be maintained, it can be done through the observation port 13. Since only the closed frame 10 is provided with the observation port 13, the observation port 13 is intermittently provided on the side of the guide rail, which not only ensures the overall strength of the device, but also facilitates the maintenance of the guide rail.

[0035] The covering assembly includes a limiting shaft 14, a transparent plate 15 and a gasket 16. The limiting shaft 14 is arranged on the side of the closing frame 10, the transparent plate 15 is rotatably arranged on the outer side of the limiting shaft 14, the gasket 16 is arranged on the inner side of the lower end of the transparent plate 15, and a handle is arranged on the outer side of the lower end of the transparent plate 15.

[0036] When the device is in use, the transparent plate 15 can rotate around the limiting axis 14, so that the transparent plate 15 can cover the observation port 13 to prevent dust from contacting the guide rail, and the gasket 16 can prevent the transparent plate 15 from colliding with the closed frame 10, causing damage to the closed frame 10 and the transparent plate 15, and the gasket 16 is elastic, so it can reduce the gap between the transparent plate 15 and the closed frame 10.

[0037] Limiting plates 30 are provided at both ends of the inner sides of the closing frame 10 and the connecting frame 20 , and an inclined bottom plate 31 is provided at the lower end of the limiting plate 30 .

[0038] When the closed frame 10 and the connecting frame 20 are not fixed, when the closed frame 10 and the connecting frame 20 are subjected to external lateral impact force, the inclined bottom plate 31 can effectively increase the friction between the closed frame 10 and the connecting frame 20 and the ground, thereby preventing the closed frame 10 and the connecting frame 20 from moving.

[0039] A buffer layer 32 is disposed on the upper side of the limiting plate 30 , and the buffer layer 32 is elastic.

[0040] The buffer layer 32 is made of rubber material, so when the closing frame 10 and the connecting frame 20 move and come into contact with the guide rail, the buffer layer 32 can play a role in buffering and shock absorption, thereby preventing the guide rail from being damaged.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A guide rail protection device for a high-speed vertical machining center, characterized in that: The invention comprises a closed frame (10) and a connecting frame (20): the closed frame (10) and the connecting frame (20) are alternately connected, a snap-fit ​​structure is arranged at the openings at both ends of the closed frame (10), a protruding structure is arranged at the openings at both ends of the connecting frame (20), and fixing plates (40) are arranged at the outer corners of the closed frame (10) and the connecting frame (20).

2. A guide rail protection device for a high-speed vertical machining center according to claim 1, characterized in that: The engaging structure comprises a fixing groove (11) and a clamping groove (12); the fixing groove (11) is provided on both sides of the closed frame (10); and the clamping groove (12) is provided at the upper end of the fixing groove (11).

3. A guide rail protection device for a high-speed vertical machining center according to claim 2, characterized in that: The protruding structure comprises a fixing plate (21) and a clamping plate (22); the fixing plate (21) is arranged on both sides of the connecting frame (20); and the clamping plate (22) is arranged at the upper end of the fixing plate (21).

4. A guide rail protection device for a high-speed vertical machining center according to claim 1, characterized in that: Observation ports (13) are provided on both sides of the closed frame (10), and a covering assembly is provided outside the observation port (13).

5. A guide rail protection device for a high-speed vertical machining center according to claim 4, characterized in that: The covering assembly comprises a limiting shaft (14), a transparent plate (15) and a gasket (16); the limiting shaft (14) is arranged on the side of the closing frame (10); the transparent plate (15) is rotatably arranged on the outer side of the limiting shaft (14); the gasket (16) is arranged on the inner side of the lower end of the transparent plate (15); and a handle is arranged on the outer side of the lower end of the transparent plate (15).

6. A guide rail protection device for a high-speed vertical machining center according to claim 1, characterized in that: Limiting plates (30) are provided at both ends of the inner sides of the closing frame (10) and the connecting frame (20), and an inclined bottom plate (31) is provided at the lower end of the limiting plate (30).

7. A guide rail protection device for a high-speed vertical machining center according to claim 6, characterized in that: A buffer layer (32) is provided on the upper side surface of the limiting plate (30), and the buffer layer (32) is elastic.

Images