CN210335324U - Anti-splashing machine table door rail - Google Patents

Abstract

An anti-splashing machine door rail comprises a top wall, an inner side wall, an outer side wall and a bottom wall, wherein the top wall, the inner side wall, the outer side wall and the bottom wall jointly define a sliding space, an opening communicated from the sliding space to the outside is formed between the bottom wall and the outer side wall, the bottom wall is provided with a main section adjacent to the sliding space and the opening, and an anti-splashing section connected to the main section along a second axial direction, the anti-splashing section is provided with a connecting end connected to the main section and a tail end opposite to the connecting end along the second axial direction, and the outer side wall and the opening are arranged between the tail end and the inner side wall. By means of the anti-splashing section, cooling liquid and cutting scraps in the machining process can be prevented from splashing and entering a door rail sliding space of the anti-splashing machine table, and the door plate sliding along the door rail can slide smoothly.

Description

Anti-splashing machine table door rail

Technical Field

The utility model relates to a board door rail of machine tool especially relates to a prevent board door rail that splatters.

Background

A conventional safety sliding door for machine tools (taiwan certificate number M562185), a first guiding set is disposed at a lower edge of an opening of a housing, a second guiding set and a third guiding set are disposed at an upper edge of the opening, the first guiding set has a circular rod, the second guiding set and the third guiding set each have a groove, a plurality of rollers capable of rolling and clamped at upper and lower sides of the circular rod are disposed at a bottom edge of the door panel, and a plurality of sets of second bearings capable of rolling and mounted in the grooves of the second guiding set and third bearings mounted in the grooves of the third guiding set are disposed at a top edge of the door panel.

Although the sliding door of the machine tool can achieve the purpose of shielding a processing area and can be opened timely so as to take and place a processing object and carry out maintenance, the first guide set and the third guide set are easy to be splashed and infiltrated by cooling liquid and cutting chips in the processing process, and the smooth sliding performance of the door plate is influenced.

Further, similar problems are also found in the patents of taiwan certificate nos. M478555, M444240, and M246086.

Disclosure of Invention

An object of the utility model is to provide a can promote smooth and easy slidability of door plant prevent splattering board door rail.

The anti-splashing machine table door rail of the utility model extends along a first axial direction and comprises a top wall, an inner side wall intersected and connected with the top wall, an outer side wall arranged at an interval with the inner side wall along a second axial direction perpendicular to the first axial direction and connected with the top wall, and a bottom wall connected to the inner side wall, the top wall, the inner side wall, the outer side wall and the bottom wall together defining a sliding space, an opening communicating from the sliding space to the outside is created between the bottom wall and the outer side wall, the bottom wall having a main section adjacent to the sliding space and the opening, and a splash prevention section connected to the main section in the second axial direction, the splash prevention section having a joint end connected to the main section, and a terminal portion opposite to the joining end portion in the second axial direction, the outer side wall and the opening being interposed between the terminal portion and the inner side wall.

The utility model discloses a prevent splattering board door rail, the connection tip of the section of preventing splattering of diapire approaches to the lateral wall with the opening.

The utility model discloses a prevent splattering board door rail, the lateral wall have adjacent to sliding space's internal surface, be on the contrary the surface of internal surface to and crossing connect in the internal surface with the surface just be adjacent to open-ended bottom face, the terminal part protrusion in the outside of surface of the section of preventing splattering of diapire.

The utility model discloses a prevent board door rail that splatters, the diapire still have wherein by terminal portion court connect the bottom surface that the tip extends, by the bottom surface is concave to be established and be adjacent to terminal portion's draw-in groove, and by the recessed caulking groove of establishing of bottom surface, the door rail suits the equipment lamps and lanterns, lamps and lanterns include the lamp stand, and at least one set up in the illuminating part of lamp stand, the lamp stand have the inlay card in the card system portion of caulking groove, and set up in card system portion one side and can inlay card in bellying in the draw-in groove.

The beneficial effects of the utility model reside in that: by means of the splash-proof section, cooling liquid and cutting scraps in the machining process can be prevented from splashing and entering the sliding space from the opening, and the door plate sliding along the door rail can slide smoothly.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a door rail of an anti-splatter platform according to the present invention;

FIG. 2 is a plan view of the embodiment;

FIG. 3 is a combined sectional view of the embodiment;

fig. 4 is a partially enlarged schematic view of fig. 3.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, 2 and 3, an embodiment of the anti-splattering machine door rail 20 of the present invention is installed on a machine housing 2, and is suitable for a door panel 1 to slide smoothly, and the door rail 20, a fixing seat 10, a limiting unit 30, a pulley unit 40 and a lamp 50 together form a door rail device.

The fixing base 10 is installed on the machine table housing 2 and extends along a first axial direction X, and the fixing base 10 further includes a plate-shaped main body 11, a side plate 12 intersecting with the main body 11, a first positioning member 13 disposed at an interval with the side plate 12 along a second axial direction Y perpendicular to the first axial direction X and connected to the main body 11, and a second positioning member 14 disposed between the side plate 12 and the first positioning member 13 and connected to the main body 11. The fixing base 10 of the present embodiment is made by aluminum extrusion, and the main body 11, the side plate 12, the first positioning element 13 and the second positioning element 14 are integrally formed and connected to form a whole. The cross-sectional shapes of the first positioning element 13 and the second positioning element 14 perpendicular to the first axial direction X are both inverted L-shaped.

The door rail 20 is mounted on the fixing base 10, and has a frame 21, a first fixing wing 22 connected to the frame 21, a second fixing wing 23 spaced apart from the first fixing wing 22 along the second axial direction Y and connected to the frame 21, and a sleeve portion 24 disposed on the frame 21 and adjacent to the second fixing wing 23.

Referring to fig. 4, the frame 21 has a top wall 211, an inner sidewall 212 intersecting with the top wall 211, an outer sidewall 213 disposed at an interval from the inner sidewall 212 along the second axial direction Y and connected to the top wall 211, and a bottom wall 214 perpendicularly connected to the inner sidewall 212, wherein the top wall 211, the inner sidewall 212, the outer sidewall 213 and the bottom wall 214 together define a sliding space 215 extending along the first axial direction X, and an opening 216 is formed between the bottom wall 214 and the outer sidewall 213 and is connected to the outside through the sliding space 215. The outer sidewall 213 has an inner surface 213 'adjacent to the sliding space 215', an outer surface 213 'opposite to the inner surface 213', and a bottom end surface 216 'intersecting with the inner surface 213' and the outer surface 213 ″ and adjacent to the opening 216, the bottom wall 214 has a main section 217 adjacent to the sliding space 215 and the opening 216, and a splash-proof section 218 connected to the main section 217 along the second axial direction Y, the splash-proof section 218 has a connecting end 218 'connected to the main section 217, a terminal end 218' opposite to the connecting end 218 'along the second axial direction Y, a bottom surface 219 extending from the terminal end 218' toward the connecting end 218 ', a catching groove 219' recessed from the bottom surface 219 and adjacent to the terminal end 218 ", and a catching groove 219 recessed from the bottom surface 219", the catching groove 219 "being T-shaped perpendicular to the cross-sectional shape of the first axial direction X, the outer sidewall 213 and the opening 216 are between the end portion 218 "and the inner sidewall 212. The connecting end 218' is proximate to the outer sidewall 213 and the opening 216, and the terminal end 218 "protrudes outside the outer surface 213".

The first fixing wing 22 is of an inverted L shape and is engaged with the first positioning member 13. The second fixing wing 23 is of an inverted L shape and is engaged with the second positioning member 14. The engaging portion 24 is formed in a groove shape.

The position limiting unit 30 can be adjusted and installed on the side plate 12 of the fixing base 10, and can be abutted against the door rail 20. The position-limiting unit 30 has a plurality of inner adjusting screws 31 screwed to the side plate 12, and a safety pin 32 capable of moving along the second axial direction Y and installed between the side plate 12 and the door rail 20. The safety fixing pin 32 is abutted against the door rail 20 and has a pressing plate 321 and a baffle 322 intersecting with the pressing plate 321, the pressing plate 321 has a positioning groove 325 for the inner adjusting screw 31 to lock in, and a convex clamping portion 326 opposite to the positioning groove 325, the clamping portion 326 and the nesting portion 24 are concave-convex complementary and can be nested with each other.

The pulley unit 40 can be slidably mounted on the door rail 20, the pulley unit 40 has a sliding seat 41, a plurality of pulleys 42 disposed on the sliding seat 41, and a plurality of protection wheels 43 disposed on the sliding seat 41, the sliding seat 41 has a wheel seat section 411 disposed in the sliding space 215, and an extension section 412 connected to the wheel seat section 411 and extending from the opening 216 to the outside, the extension section 412 is used for mounting and positioning the door panel 1, the pulleys 42 can roll and abut against the inner sidewall 212 and the outer sidewall 213, and the pulleys 42 can be adjusted relative to the inner sidewall 212 and the outer sidewall 213 along a third axial direction Z perpendicular to the first axial direction X and the second axial direction Y. The protection wheel 43 corresponds to the opening 216 and is axially disposed at the extension section 412.

The lamp 50 includes a lamp holder 51, and a plurality of light-emitting members 52 disposed on the lamp holder 51 at intervals along the first axial direction X, wherein the lamp holder 51 has a fastening portion 511 that is fastened in the insertion groove 219 ″ and a protrusion 512 that is disposed on one side of the fastening portion 511 and can be fastened in the insertion groove 219'.

For a further understanding of the nature and operation of the various elements of the invention, as well as the intended function and advantages thereof, reference should be made to the following detailed description and to the accompanying drawings, which are included to provide a further understanding of the invention.

As shown in fig. 2 and 3, when the door rail 20 of the present invention is embedded in the fixing base 10 and is positioned relative to the fixing base 10 by the limiting unit 30, the arrangement of the pulley unit 40 is reused to enable the door panel 1 to smoothly slide relative to the door rail 20.

The bottom wall 214 of the frame 21 is provided with the anti-splashing section 218, and the anti-splashing section 218 protrudes outside the outer surface 213 ″, and the outer side wall 213 and the opening 216 are located between the end portion 218 ″ and the inner side wall 212, so that even though the coolant and the chips may splash during the machining process, the anti-splashing section 218 can prevent the coolant and the chips from entering the sliding space 215 from the opening 216, thereby ensuring that the door panel 1 can smoothly slide along the door rail 20.

When the socket 51 of the lamp 50 is inserted into the insertion groove 219 ″ of the frame 21, the protrusion 512 is inserted into the insertion groove 219', so as to prevent the cooling liquid and the cutting chips sprayed to the end portion 218 ″ of the splash-proof section 218 from penetrating into the space between the socket 51 and the frame 21 along the bottom surface 219, thereby preventing the socket 51 of the lamp 50 and the insertion groove 219 ″ of the frame 21 from being locked.

To sum up, the utility model discloses prevent splashproof board door rail, overall structure is simple, the manufacturing is easy, can prevent that coolant liquid and smear metal from getting into this slip space 215 from this opening 216, can reach the purpose of the utility model with the cost really.

Claims (4)

1. The utility model provides a prevent splattering board door rail which characterized in that:

the anti-splashing machine table door rail extends along a first axial direction and comprises a top wall, an inner side wall connected to the top wall in an intersecting manner, an outer side wall arranged at intervals with the inner side wall along a second axial direction perpendicular to the first axial direction and connected to the top wall, and a bottom wall connected to the inner side wall, the top wall, the inner side wall, the outer side wall and the bottom wall together defining a sliding space, an opening communicating from the sliding space to the outside is created between the bottom wall and the outer side wall, the bottom wall having a main section adjacent to the sliding space and the opening, and a splash prevention section connected to the main section in the second axial direction, the splash prevention section having a joint end connected to the main section, and a terminal portion opposite to the joining end portion in the second axial direction, the outer side wall and the opening being interposed between the terminal portion and the inner side wall.

2. The anti-splatter machine table door rail of claim 1, wherein: a joining end of the splash-proof section of the bottom wall approaches the outer sidewall and the opening.

3. The anti-splatter machine table door rail of claim 1, wherein: the outer side wall is provided with an inner surface adjacent to the sliding space, an outer surface opposite to the inner surface and a bottom end surface which is connected with the inner surface and the outer surface in an intersecting mode and adjacent to the opening, and a tail end portion of the splash-proof section of the bottom wall protrudes out of the outer surface.

4. The anti-splatter machine table door rail of claim 1, wherein: the diapire still have wherein by the terminal part court the bottom surface that the end of linking extends, by the bottom surface is concave establishes and is close to the draw-in groove of terminal part, and by the recessed caulking groove of establishing of bottom surface, the door rail suits the equipment lamps and lanterns, lamps and lanterns include the lamp stand, and at least one set up in the illuminating part of lamp stand, the lamp stand have the inlay card in the card system portion of caulking groove, and set up in card system portion one side and can inlay card in the bellying in the draw-in groove.

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