阅读说明：本技术 一种车床防撞装置 (lathe anti-collision device ) 是由 李自强 李杰峰 陈亮 郑建红 陈思佳 于 2019-11-28 设计创作，主要内容包括：本发明公开了一种车床防撞装置,包括强磁板、导轨板、燕尾槽、顶紧螺钉、移动导杆、连接板、连接螺栓、弹簧、平衡板、环保振动开关、橡胶柱,强磁板两端分别连接导轨板和后挡板,导轨板设有燕尾槽,移动导杆可以在燕尾槽进行滑动,通过顶紧螺钉将其固定,连接板固定在移动导杆的一端,弹簧连接在连接板和平衡板,平衡板上面设置有环保振动开关,侧端装有多个缓冲撞击刀架盘的橡胶柱。本发明该一种车床防撞装置具有结构简单、安装方便等特点。(The invention discloses lathe anti-collision devices, which comprise a strong magnetic plate, a guide rail plate, a dovetail groove, a jacking screw, a movable guide rod, a connecting plate, a connecting bolt, a spring, a balance plate, an environment-friendly vibration switch and a rubber column, wherein the two ends of the strong magnetic plate are respectively connected with the guide rail plate and a rear baffle plate, the guide rail plate is provided with the dovetail groove, the movable guide rod can slide in the dovetail groove and is fixed by the jacking screw, the connecting plate is fixed at the end of the movable guide rod, the spring is connected with the connecting plate and the balance plate, the environment-friendly vibration switch is arranged on the balance plate, and the rubber column which can buffer and impact a tool rest disc is arranged at the side end.)

The lathe anti-collision device comprises a strong magnetic plate, a guide rail plate, a dovetail groove, a jacking screw, a movable guide rod, a connecting plate, a connecting bolt, a spring, a balance plate, an environment-friendly vibration switch and a rubber column, wherein the lathe anti-collision device is positioned on a rear baffle of a lathe, a tool rest disc and the rear baffle are positioned between a lathe spindle box and a lathe tailstock of the lathe and are seated on a lathe base, the strong magnetic plate end is connected with the guide rail plate, the other end is adsorbed on the rear baffle of the lathe and is positioned at the left side of the rear baffle to be aligned with the front end of a chuck of the lathe spindle box, the dovetail groove is arranged on the side of the guide rail plate , the movable guide rod can slide in the dovetail groove and is fixed through the jacking screw, the connecting plate is fixed at the end of the movable guide rod through the connecting bolt, the end of the spring is connected to the connecting plate, the other end is connected with the balance plate, the environment-friendly vibration switch is arranged on the balance plate, the rubber column is provided.

2. The lathe bump prevention devices of claim 1, wherein the number of the rubber posts is either 4 or 6.

3. The lathe bump guard of claim 1, wherein the rubber posts are glued to the balance plate.

4. The lathe bump prevention devices of claim 1, wherein the coupling bolt is a socket head M12 x 16.

5. The lathe bump prevention device of claim 1, wherein the holes in the shift guide and web are threaded.

6. The lathe bump guard of claim 1, wherein the dovetail slots and the travel guides are grease lubricated.

7. The lathe bump prevention device of claim 1, wherein the eco-vibration switch is a commercially available component.

Technical Field

The invention relates to the field of lathe collision avoidance, in particular to lathe collision avoidance devices.

Background

The lathe is kinds of common equipment in machining production, not only uses in the production work, and it is also the must skill in the teaching process of machine specialty that its use is, and as apprentice and student often can cause the chuck of lathe tool rest dish and lathe headstock to collide with each other because of handling improperly, lead to the cutting edge to burst, the chuck is destroyed, can make motor spindle overload cause the burnout even, and the debris of bursting apart also causes to decide the harm to the safety of field operation.

Disclosure of Invention

The invention aims to solve technical problems in the related art at least in the aspect of degree, therefore, aims to provide lathe anti-collision devices, and the lathe anti-collision devices have the characteristics of simple structure, convenience in installation and the like.

The invention solves the technical problems that lathe anti-collision devices comprise a strong magnetic plate, a guide rail plate, a dovetail groove, a jacking screw, a movable guide rod, a connecting plate, a connecting bolt, a spring, a balance plate, an environment-friendly vibration switch and a rubber column, wherein the lathe anti-collision devices are positioned on a rear baffle plate of a lathe, a tool rest disc and the rear baffle plate are positioned between a lathe spindle box and a lathe tailstock of the lathe and are seated on a lathe base, the strong magnetic plate end is connected with the guide rail plate, the other end is adsorbed on the rear baffle plate of the lathe and is positioned at the left side of the rear baffle plate and aligned with the front end of a chuck of the lathe spindle box, the dovetail groove is arranged on the guide rail plate side, the movable guide rod can slide in the dovetail groove and is fixed through the jacking screw, the connecting plate is fixed at the end of the movable guide rod through the connecting bolt, the end of the spring is connected with the connecting plate, the other end is connected with the balance plate, the environment-friendly vibration switch is arranged on the balance plate, the rubber column provided with.

, the number of the rubber columns can be 4 or 6.

, the rubber column is adhered to the balance board.

, the connecting bolt is a hexagon socket M12 x 16.

, the holes on the moving guide rod and the connecting plate are threaded holes.

, the dovetail groove and the movable guide rod are lubricated by grease.

, the environmental protection vibration switch is a common component in the market.

lathe anti-collision devices are arranged in the advancing direction of a tool rest disc and located on the right side of a lathe spindle box, when a lathe works, the tool rest disc can feed towards the lathe spindle box, when the tool rest disc touches a rubber column on the anti-collision device, the rubber column drives a balance plate to vibrate to trigger an environment-friendly vibration switch, the environment-friendly vibration switch is associated with a lathe emergency stop switch, th touch the environment-friendly vibration switch to stop the lathe, the environment-friendly vibration switch is a commercially available adjustable sensitivity component, when the lathe works normally, the environment-friendly vibration switch cannot be triggered by self vibration of the lathe when the lathe works, the elasticity of the anti-collision device is increased by arranging the rubber column and a spring, the damage of the lathe running at a high speed to anti-collision equipment is avoided, the position of the balance plate provided with the environment-friendly vibration switch can be adjusted according to actual working conditions by arranging a guide rail plate and a moving guide rod, the anti-collision device is fixedly arranged on a rear baffle of the lathe through a strong magnetic plate, the anti-collision device is simple to install, the.

Drawings

FIG. 1 is a schematic view of an -type lathe bump guard of the present invention, FIG. 2 is a schematic view of the present invention applied to a lathe, and the parts represented by the reference numerals in the drawings are listed as follows:

1. an anti-collision device; 2. a lathe spindle box; 3. a tool holder tray; 4. a tailgate; 5. a lathe seat; 6. a lathe tailstock; 10. a ferromagnetic plate; 11. a guide rail plate; 110. a dovetail groove; 111. jacking the screw tightly; 112. moving the guide rod; 12. a connecting plate; 120. a connecting bolt; 13. a spring; 14. a balance plate; 15. an environment-friendly vibration switch; 16. a rubber column.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In describing the present invention, it is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an illustrative or positional relationship based on what is shown in the figures, and are used for purposes of descriptive convenience and simplicity of description only and not as an indication or suggestion that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like shall be understood as , for example, either fixedly connected, detachably connected, or integrally, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, connected between two elements, or interacting between two elements.

In the present invention, unless expressly stated or limited otherwise, the term "over" or "under" a feature refers to the fact that the feature directly contacts the second feature or the feature indirectly contacts the second feature through intervening media, further, the feature "over", "above" and "above" the second feature may mean that the feature is directly above or obliquely above the second feature, or merely means that the feature is at a higher level than the second feature, the feature "under", "below" and "under" the second feature may mean that the feature is directly below or obliquely below the second feature, or merely means that the feature is at a lower level than the second feature.

As shown in the figure, the lathe anti-collision device of the embodiment includes a ferromagnetic plate 10, a guide rail plate 11, a dovetail groove 110, a tightening screw 111, a moving guide rod 112, a connecting plate 12, a connecting bolt 120, a spring 13, a balance plate 14, an environment-friendly vibration switch 15, and a rubber column 16, where the lathe anti-collision device 1 is located on a lathe rear baffle 4, the tool rest disk 3 and the rear baffle 4 are located between a lathe spindle head 2 and a lathe tailstock 6 of a lathe and are seated on a lathe base 5, the end of the ferromagnetic plate 10 is connected with the guide rail plate 11, the end of the other is adsorbed on the rear baffle 4 of the lathe and is located on the left side of the rear baffle 4 and aligned with the front end of a chuck of the lathe spindle head 2, the dovetail groove 110 is located on the side of the guide rail plate 11 , the moving guide rod 112 can slide on the dovetail groove 110 and is fixed by the tightening screw 111, the connecting plate 12 is fixed on the end of a of the moving guide rail 112 by the connecting bolt 120, the end of the spring 13 is connected to the connecting plate 12, the end of the other is connected with the balance plate 14, the environment-friendly vibration switch 15, and.

In the lathe anti-collision devices of the embodiment, the number of the rubber columns can be 4 or 6.

In the lathe anticollision devices of the embodiment, the rubber columns are adhered to the balance plate.

In the lathe anticollision devices of this embodiment, the connecting bolt is a hexagon socket M12 × 16.

The holes on the moving guide rod and the connecting plate in the lathe anticollision devices are threaded holes.

In the lathe anticollision devices of the embodiment, the dovetail groove and the moving guide rod are lubricated by grease.

The environment-friendly vibration switch in the lathe anti-collision devices is a common component in the market.

In the description herein, reference to the terms " embodiments," " embodiments," "examples," "specific examples," or " examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least embodiments or examples of the invention.

Although the embodiments of the present invention have been shown and described, it is understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.