High-speed wall type protection mechanism for horizontal machining center

Abstract

The high-speed wall type protection mechanism for the horizontal machining center comprises a frame, a fixing support is arranged on the frame, the high-speed wall type protection mechanism is installed on a Y axis of a machine tool through the fixing support, and a sealing strip is arranged on the outer side of the side, away from the fixing support, of the frame. An armor piece guide rail is installed on the inner side of the frame in the longitudinal direction of the frame, an upper sliding assembly and a lower sliding assembly located at the upper end and the lower end in the armor piece guide rail are in sliding fit with the armor piece guide rail, and the armor piece guide rail is connected with a protective armor body with a synchronous structure through a hanging wheel structure. The protective armor body can run at a high speed through the hanging wheel structure, and during running, the upper idler wheels arranged on the protective armor body are driven by the hanging rings to move in the upper sliding assembly, so that the protective armor body can be used when a machine tool runs at the high speed of 100 m / min, and the protective armor body is not limited.

Description

Technical Field

[0001] The utility model belongs to the technical field of protection of horizontal machining centers, in particular to a high-speed wall-type protection mechanism for horizontal machining centers. Background Art

[0002] Domestic machine tools are currently developing rapidly, making increasing achievements in the mid-to-high-end market. With this overall development, the requirements for processing speed and motor load are also increasing. During the machining process, the machine tool can achieve a rapid traverse speed of 100-120m / min, greatly improving efficiency and providing higher efficiency for machining.

[0003] However, the speed of the steel wall protection mechanism on the current machine tools is mostly between 40m / min and 60m / min. When the machine tool fast moving speed reaches 100m / min, a lot of noise is generated, and the armor plate has the defect of non-linkage; the existing armor plate pre-tightening force is insufficient, resulting in spinning during fast movement, causing damage to the steel wall protection mechanism.

[0004] In view of this, how to solve the defects in the above technical solutions has become one of the problems to be solved urgently in the field of horizontal machining center protection technology. Utility Model Content

[0005] In view of the problems existing in the background technology, the utility model provides, on the one hand, a high-speed wall protection mechanism for a horizontal machining center, comprising a frame, a fixed bracket being provided on the frame, and the high-speed wall protection mechanism being installed on the Y-axis of the machine tool through the fixed bracket, and a sealing strip being provided on the outer side of the frame away from the fixed bracket, an armor plate guide rail being installed on the inner side of the frame along its longitudinal direction, and an upper sliding assembly and a lower sliding assembly located at the upper and lower ends of the armor plate guide rail slidingly cooperate with the armor plate guide rail, and the armor plate guide rail is connected to a protective armor body with a synchronous structure through a hanging wheel structure.

[0006] Optionally, a slider is installed on the inner side of the armor plate guide rail away from the sealing strip position, and the slider cooperates with the armor plate guide rail to perform sliding contact.

[0007] Optionally, the slider is made of nylon material.

[0008] Optionally, the hanging wheel structure includes a hanging ring, and is installed on the outside of the frame. The hanging ring passes through the frame and the armor plate guide rail from the outside to the inside, and extends into the upper sliding component arranged in the armor plate guide rail, and is fixedly connected.

[0009] Optionally, an upper roller is provided on the upper sliding assembly, the upper roller is in sliding contact with the upper sliding assembly, the upper roller is provided with a roller frame, and the roller frame is provided with a hook integrated therewith, and the hook is fixedly connected to the protective armor body.

[0010] Optionally, the protective armor body also includes high-strength reinforcing cloth and armor plates, and the high-strength reinforcing cloth is continuously folded to form a radial pleating effect, and the pleated positions of the high-strength reinforcing cloth are connected to a synchronous structure by gluing, and the armor plates are connected through the synchronous structure to form the protective armor body.

[0011] Optionally, the synchronization structure is arranged in multiple groups, and the synchronization structure uses a synchronization belt made of PVC material.

[0012] In summary, the beneficial effects of the present invention are:

[0013] The utility model enables the protective armor body to run at high speed through the hanging wheel structure. During operation, the upper roller provided on the protective armor body is driven by the hanging ring to move in the upper sliding assembly, so that the protective armor body can be used when the machine tool reaches a high speed of 100m / min without restriction; the utility model connects a synchronous structure at the fold position of the high-strength reinforced cloth by gluing, and the synchronous structure adopts a synchronous belt made of PVC material, thereby enabling linkage between the armor piece and the high-strength cloth reinforcement cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a high-speed wall protection mechanism for a horizontal machining center according to the utility model;

[0015] Figure 2 This is a schematic structural diagram of another direction of an embodiment of the high-speed wall protection mechanism for a horizontal machining center according to the utility model;

[0016] Figure 3 This is a right side view of an embodiment of a high-speed wall protection mechanism for a horizontal machining center according to the present utility model;

[0017] Figure 4 This is a bottom view of an embodiment of the high-speed wall protection mechanism for a horizontal machining center according to the utility model;

[0018] Figure 5 This is a top view of an embodiment of a high-speed wall protection mechanism for a horizontal machining center according to the utility model;

[0019] Figure 6 This is a cross-sectional view taken along the AA direction of an embodiment of a high-speed wall protection mechanism for a horizontal machining center according to the present invention;

[0020] Figure 7 For this utility model Figure 6 Enlarged view of the middle part of the structure.

[0021] Reference numerals:

[0022] 1. Frame; 2. Spindle connecting plate; 3. Armor plate; 4. Synchronous structure; 5. Hanging wheel structure; 6. Upper sliding assembly; 7. Lifting ring; 8. Upper roller; 9. Fixed bracket; 10. Sealing strip; 11. Armor plate guide rail; 12. Slider; 13. Lower sliding assembly. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions, and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. Although exemplary embodiments are disclosed in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to facilitate a more thorough understanding of the present invention and to fully convey the concept of the present invention to those skilled in the art.

[0024] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and features of different embodiments or examples, unless they are contradictory.

[0025] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless expressly limited otherwise. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integral; "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0026] This application is mainly used in horizontal machining centers and horizontal turning and milling compound equipment. The high-speed wall protection mechanism is used to be installed on the machine tool and linked with the machine tool to achieve protection of the machine tool. Figure 1-7 As shown, this embodiment provides a high-speed wall protection mechanism for a horizontal machining center, including a frame 1. A fixing bracket 9 is provided on the frame 1. The high-speed wall protection mechanism is mounted on the Y-axis of the machine tool through the fixing bracket 9. A sealing strip 10 is provided on the outer side of the frame 1 away from the fixing bracket 9. The sealing strip 10 is preferably made of a rubber material and plays a sealing role through the provision of the sealing strip 10.

[0027] An armor plate guide rail 11 is installed on the inner side of the frame 1 along the longitudinal direction of the frame 1, and the upper sliding component 6 and the lower sliding component 13 installed at the upper and lower ends of the armor plate guide rail 11 slide together with the armor plate guide rail 11, and the armor plate guide rail 11 is connected to the protective armor body 3 with the synchronization structure 4 through the hanging wheel structure 5.

[0028] Since the existing common wall protection can only provide a speed of 40m / min-60m / min, there is noise when the speed reaches 100m / min. In order to solve the above technical problems, please refer to Figure 7 As shown, a slider 12 is installed on the inner side of the armor plate guide rail 11 away from the sealing strip 10, and the slider 12 cooperates with the armor plate guide rail 11 to perform sliding contact;

[0029] The end surface of the slider 12 away from the lower sliding assembly 13 is fixedly connected to the bottom end surface of the upper sliding assembly 6 by a fixed connection.

[0030] Furthermore, the slider 12 is made of nylon material.

[0031] In this embodiment, the utility model enhances wear resistance and smoothness by adding a slider 12, and is used in conjunction with a sealing strip 10 provided on the outer side of the frame 1 away from the side of the fixing bracket 9 to reduce vibration and reduce noise.

[0032] Since the existing wall protection mechanism only uses cloth to connect the armor pieces, and when in motion, the cloth is in a free-running state, and the armor pieces are mostly made of 0.3mm thick white steel sheets, which are light in weight, resulting in the inability to achieve linkage. In order to solve the above defects, please refer to Figure 1-7 As shown, the hanging wheel structure 5 includes a hanging ring 7, and is installed on the outside of the frame 1. The hanging ring 7 passes through the frame 1 and the armor plate guide rail 11 from the outside to the inside, and extends into the upper sliding component 6 arranged in the armor plate guide rail 11, and is fixedly connected, thereby realizing a fixed connection between the upper sliding component 6 and the hanging ring 7.

[0033] Furthermore, an upper roller 8 is provided on the upper sliding assembly 6, and the upper roller 8 is in sliding contact with the upper sliding assembly 6, so that the upper roller 8 can move laterally along the upper sliding assembly 6; and the upper roller 8 is provided with a roller frame, and the roller frame is provided with a hook 14 integrated with it, and the hook 14 is fixedly connected to the protective armor body 3 by fastening bolts.

[0034] In this embodiment, the existing ordinary armor-type protection mechanism is mostly used when running at low speed. When running at high speed (reaching 100m / min), the armor guide rail of the armor-type protection mechanism is prone to turning, causing damage to its reference surface. The utility model adds an upper sliding component 6 and a lower sliding component 13 at the upper and lower ends of the armor plate guide rail 11, and the upper sliding component 6 is provided with an upper roller 8 that is in sliding contact with its end surface, thereby improving the smoothness during operation and reducing the spinning phenomenon.

[0035] Furthermore, the protective armor body 3 also includes high-strength reinforcing cloth and armor plates, and the high-strength reinforcing cloth is continuously folded to form a radial pleated effect, and the pleated position of the high-strength reinforcing cloth is connected to a synchronization structure 4 by gluing. The gluing method can save more time and ensure the flatness of the protective armor body; the high-strength reinforcing cloth is connected to the armor plate through the synchronization structure 4 to form the protective armor body 3.

[0036] Furthermore, the synchronization structure 4 is arranged in multiple groups, and the synchronization structure 4 uses a synchronization belt made of PVC material.

[0037] In this embodiment, the utility model enables the protective armor body to run at high speed through the hanging wheel structure. During operation, the upper roller 8 provided on the protective armor body 3 is driven by the hanging ring to move laterally in the upper sliding component 6, so that the protective armor body can be used when the machine tool reaches a high speed of 100m / min without restriction; the utility model connects the synchronous structure 4 at the fold position of the high-strength reinforced cloth by gluing, and the synchronous structure 4 adopts a synchronous belt made of PVC material, thereby enabling linkage between the armor plate and the high-strength cloth reinforcement cloth.

[0038] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to be limiting. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art will appreciate that modifications or equivalent substitutions to the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention and are intended to be encompassed by the claims of the present invention.

Claims

1. A high-speed wall protection mechanism for a horizontal machining center, characterized in that: The invention comprises a frame, a fixed bracket is provided on the frame, and a high-speed wall protection mechanism is installed on the Y-axis of the machine tool through the fixed bracket, and a sealing strip is provided on the outer side of the frame away from the fixed bracket. An armor plate guide rail is installed on the inner side of the frame along its longitudinal direction, and an upper sliding assembly and a lower sliding assembly located at the upper and lower ends of the armor plate guide rail slide together with the armor plate guide rail, and the armor plate guide rail is connected to a protective armor body with a synchronous structure through a hanging wheel structure.

2. The high-speed wall protection mechanism for a horizontal machining center according to claim 1, characterized in that: A sliding block is installed on the inner side of the armor plate guide rail away from the sealing strip position, and the sliding block cooperates with the armor plate guide rail to perform sliding contact.

3. The high-speed wall protection mechanism for a horizontal machining center according to claim 2, characterized in that: The sliding block is made of nylon material.

4. The high-speed wall protection mechanism for a horizontal machining center according to claim 1, characterized in that: The hanging wheel structure includes a hanging ring and is installed on the outside of the frame. The hanging ring passes through the frame and the armor plate guide rail from the outside to the inside, and extends into the upper sliding component arranged in the armor plate guide rail and is fixedly connected.

5. The high-speed wall protection mechanism for a horizontal machining center according to claim 1, characterized in that: The upper sliding assembly is provided with an upper roller, the upper roller is in sliding contact with the upper sliding assembly, the upper roller is provided with a roller frame, and the roller frame is provided with a hook integrated with it, and the hook is fixedly connected to the protective armor body.

6. The high-speed wall protection mechanism for a horizontal machining center according to claim 5, characterized in that: The protective armor body also includes high-strength reinforcing cloth and armor plates, and the high-strength reinforcing cloth is continuously folded to form a radial pleating effect, and the pleated positions of the high-strength reinforcing cloth are connected to a synchronous structure by gluing, and the armor plates are connected through the synchronous structure to form the protective armor body.

7. The high-speed wall protection mechanism for a horizontal machining center according to claim 6, characterized in that: The synchronous structure adopts a multi-group arrangement, and the synchronous structure adopts a synchronous belt made of PVC material.

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