CN208556006U - A kind of novel lathe water-tight device - Google Patents

Abstract

A kind of novel lathe water-tight device, including lathe bed, knife rest, waterproof frid；Groove is equipped in the lathe bed, the waterproof frid is placed on the groove；Sliding rail is equipped at left and right sides of the lathe bed, the knife rest is slidably connected with the lathe bed by the sliding rail；The knife rest is located above the groove；The waterproof frid includes being sequentially connected bottom plate, transverse slat and vertical plate, and the bottom plate is set to the groove bottom side, and the transverse slat being fixedly connected with the bottom plate is set to below the knife rest, and the vertical plate is fixedly connected with the transverse slat and is set on the inside of the knife rest.The waterproof frid is set in table groove, has covered in the seam of knife rest and sliding rail, and then realizes the water-proof function of lathe bed component, it is also convenient for staff simultaneously and clears up chip, the lathe water-tight device structure is simple, low in cost, is suitable for promoting the use of.

Description

A kind of novel lathe water-tight device

Technical field

The utility model relates to lathe water-tight device fields, and in particular to a kind of novel lathe water-tight device.

Background technique

Center lathe is the horizontal lathe that working procedures processing can be carried out to the multiple types workpiece such as axis, disk, ring, is usually used in Internal and external rotary surface, end face and the various internal and external threads of workpieces processing, using corresponding cutter and attachment.Center lathe is normally cut During cutting, it will usually which interval uses cutting fluid shower stage property and workpiece to be machined.Cutting fluid is for lubricating knife face, knife before reducing Face and chip, the friction between flank and machined surface, forming portion are shared in the benefit synovial membrane, and cutting force, friction and power consumption are reduced, Reduce the surface temperature and tool wear of friction part；Cutting fluid is used for the cooling cutter (or grinding wheel) to generate heat by cutting, cuts Convection current and vaporization between bits and workpiece are taken away cutting heat from cutter and workpiece, and the thermal deformation of workpiece and cutter is reduced, Improve machining accuracy and tool life；Cutting liquid can also be used for cleaning and generate chip, abrasive dust and iron powder, greasy dirt and sand grains, The contamination for preventing lathe and workpiece, cutter makes the cutting edge of cutter or grinding wheel keep sharp.

So cutting fluid is essential, but in the use process of cutting fluid, it will usually fly because of cutter rotation It splashes, is dropped in lathe surface, the groove that mixing chip is accumulated in together in table, directly sputters lathe.In general, common in-vehicle The water-tight device of bed is that the component junction for cutting liquid in all contacts is provided with gasket, and cutting fluid is avoided to be impregnated into component Portion, the normal work of post-failure behaviors；In knife rest or clamping device external peripheral waterproof cover, cutter rotation is avoided to cause to cut Cut liquid splashing；Also have plenty of and baffle is set in lathe outer wall, prevent cutting fluid from splashing to outside bed body, pollute operator's clothing Or influence its normal work.

But such method all only prevents component near cutting apparatus to be cut liquid influence in use, cannot solve Certainly accumulate in the cutting fluid of the groove in table；Waterproof cover would generally be blocked by turning work piece, influence to process, and need frequently to tear open It unloads；Even above-mentioned water-tight device all concentrates on cutting fluid in table groove, more aggravation table groove, knife rest bottom or knife A possibility that frame and sliding rail contact surface are by cutting fluid corrosion and damage.At work, cutting fluid splashes in recessed in table lathe On slot, part cutting fluid can be bound to the seam crossing of knife rest bottom or knife rest and sliding rail, corrosion and damage knife rest and sliding rail；It adds The mixture of the chip that may be carried in cutting fluid, cutting fluid and chip is sticky in knife rest bottom, and the mixture increases knife rest With the frictional force of guide rail relative movement, the sliding of knife rest is hindered, wears knife rest and table sliding rail；Chip can generally carry part water Vapour, steam can immerse inside knife rest, corrode cutter holder assembly, influence knife rest normal use.So solving the table groove inner product Cutting fluid and chip steam poly- and splash are only the key for realizing lathe water-proof function.

Utility model content

The utility model provides a kind of novel lathe water-tight device, realizes the waterproof function of existing lathe bed inner groovy Can, while also facilitating the cleaning of chip.

The technical solution adopted in the utility model is as follows:

A kind of novel lathe water-tight device, including lathe bed, knife rest, waterproof frid；It is equipped in the lathe bed recessed Slot, the waterproof frid are placed on the groove；Sliding rail, the knife rest and the vehicle are equipped at left and right sides of the lathe bed Bed table is slidably connected by the sliding rail；The knife rest is located above the groove；The waterproof frid includes being sequentially connected Bottom plate, transverse slat and vertical plate, the bottom plate are set to the groove bottom side, and the transverse slat being fixedly connected with the bottom plate is set to described Below knife rest, it is fixedly connected with the vertical plate with the transverse slat and is set on the inside of the knife rest.

The working principle and process of the technical program are as follows:

The main building block of center lathe has: spindle box, feed box, sliding box, knife rest, tailstock, feed rod, lead screw, bed Platform and lathe bed.During lathe is installed, after installing the body of lathe bed and table, the waterproof frid is placed on described recessed In slot, then knife rest is placed on the sliding rail of lathe bed two sides, finally adjusts the vertical plate close to knife rest but do not contact, continued The devices such as sliding box, tailstock are installed.The both ends of the table are equipped with spindle box on one side, are equipped with tailstock, the waterproof frid on one side It is that the side for being equipped with spindle box from the table extends to the other side equipped with tailstock.After lathe works normally, cutter is to quilt Workpieces processing is cut, cutting fluid shower cutter and processed component, cutting fluid splashes；The vertical plate of two sides can block The cutting fluid that part is splashed, while the chip splashed in cutting process can also be blocked, blocking sliding rail and knife rest are avoided, vehicle is influenced The normal use of bed；Remaining major part cutting fluid all accumulates in bottom plate.In later period scale removal process, it is only necessary to which lifting is close to main Vertical plate at axle box, the close knife rest bottom of transverse slat meeting herein, waterproof frid meeting slight inclination, cutting fluid pass through at tailstock Waterproof frid flows out waterproof frid under the effect of gravity, and in the case where not dismantling other assemblies, more convenient directly cleaning is cut Cut liquid and chip.

Groove of the technical program creatively in table is equipped with waterproof frid, and the waterproof frid length is set from table There is one end of spindle box to extend to one end equipped with tailstock, so, during lathe work, no matter how knife rest moves on the slide rail Dynamic, the chip generated in cutting process and cuttings liquid can all be fallen on the bottom plate of waterproof frid, in the interception of the vertical plate Under, chip will not spring into the gap of knife rest and sliding rail, and cuttings liquid will not be sticky in sliding rail bottom and knife rest bottom, and then influence to set It is standby to run well.Entire lathe, which only needs to add a waterproof frid and can be realized, prevents water erosion knife rest and table, and is not required to The size of lathe other assemblies is adjusted, even if not placing waterproof frid, the normal use of the device will not be influenced.Installation makes More convenient with process, in addition to waterproof, there are also the functions of collecting cleaning cutting fluid and chip.

Further, the bottom plate and the transverse slat are fixedly connected by welding, and the transverse slat and the vertical plate pass through resistance Buddhist nun's shaft is hinged.The bottom plate and the horizontal version are fixedly connected by welding, and weld not extra part, avoid knife rest in cunning It rubs when being moved on rail with waterproof frid, by articulated connection, vertical plate can be relative to transverse slat for the transverse slat and the vertical plate Rotation, facilitate staff adjust vertical plate with knife rest on the inside of at a distance from, be also convenient in subsequent scale removal process by lift vertical plate into And waterproof frid is moved up and down, rotatable vertical plate is more convenient staff's operation.

Further, the vertical plate tilts 5 ° to the knife rest side.During lathe work, the cutting fluid of splashing can It can be dropped in sliding rail inner surface, the vertical plate prevents cutting fluid from falling by the gap of vertical plate and knife rest to inclination on the inside of knife rest In bed board groove, corrosion and damage knife rest and table.

Further, the transverse slat is equipped with through-hole, is provided on the through-hole and is welded to connect with transverse slat and prevents to described The inclined baffle of tank plate.When lathe works, can inevitably splash at the top of knife rest has cutting fluid, can be along knife rest after cutting fluid accumulation Surface slides, and still has part cutting fluid to fall on transverse slat, by the way that baffle is arranged, these cutting fluids can be passed through transverse slat and gear Gap between plate converges in waterproof frid, realizes that it collects the function of cutting fluid, on the other hand, the design of baffle can be kept away Exempt from the outflow of steam, to prevent steam damage knife rest and sliding rail contact surface.

Further, the baffle and the transverse slat are fixedly connected by welding.It is simple that connection structure is welded and fixed, does not have Odd parts load, facilitates installing and dismounting, structure is fixed.

Further, the waterproof frid is stainless steel material.Stainless steel has excellent corrosion resistance, mouldability, compatible Property and the features such as obdurability, for waterproof frid, the corrosion resistance of stainless steel is suitable for the temporary storage of cuttings liquid, even if The slight scratch-off surface of chip, nor affects on subsequent use；Stainless steel surface is smooth, is suitable for subsequent scale removal process；Stainless steel Manufacturing cost is very low, can be effectively reduced the manufacturing cost of device and the maintenance replacement cost in later period.

Further, two side bottom of bottom plate is equipped with chamfering.The design of chamfering protects waterproof frid and lathe bed Hold a fixed spacing, when subsequent cleaning waterproof frid is moved easily, moreover, because the high temperature chip under just having cut can be sticky in one It rises, chip and cutting fluid of the chamfering in waterproof frid compared to the more convenient cleaning accumulation in right angle.

In conclusion the beneficial effect of the utility model compared to the prior art is:

(1) design of waterproof frid, realizes the water-proof function of lathe bed component, and the waterproof frid is set to table In groove, cutting fluid concentration is converged in waterproof frid；Waterproof frid has covered in the seam of knife rest and sliding rail, and then avoids cutting It cuts liquid and springs into the contact surface of knife rest and sliding rail, while avoiding cutting fluid steam damage knife rest and sliding rail contact surface, influence lathe It works normally, extends lathe service life；

(2) chamfer design of waterproof frid, on the one hand in subsequent cleaning chip and cutting fluid, smooth chamfering is more convenient Waterproof frid is lifted, reduces and bed body groove rubs, be not easy to block, extend the service life of waterproof frid, reduce to bed The damage of platform groove；On the other hand compared to right-angle side, smooth chamfering is more convenient for, and to clear up waterproof frid inner product poly- by staff Chip, and chip is not easy to block stuck at chamfering, is convenient to clean and viscous sticks blocking chip；

(3) design of waterproof frid also achieves lathe accumulation chip and clears up the function of chip；In lathe work, fall Enter the chip bounced in waterproof frid, the seam that will not be stuck between knife rest and sliding rail will not be sticky in outside knife rest bottom Surface or groove surfaces, but all concentrate and converge in waterproof frid, further improve the utilization rate of waterproof frid；

(4) waterproof frid flexible design, convenient for disassembly and assembly, waterproof performance is excellent, and manufacturing cost is cheap, is suitable for promoting the use of.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of novel lathe water-tight device in the utility model

In the figure, it is marked as 1- lathe bed, 2- knife rest, 3- groove, 4- waterproof frid, 5- sliding rail, 6- bottom plate, 7- transverse slat, 8- vertical plate, 9- baffle.

Specific embodiment

All features disclosed in this specification can be with any other than mutually exclusive feature and/or step Mode combines.

In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to Fig. 1 and tool The utility model is described in further detail for the embodiment of body.

Embodiment 1

A kind of novel lathe water-tight device, including lathe bed 1, knife rest 2, waterproof frid 4；It is set in the lathe bed 1 Fluted 3, the waterproof frid 4 is placed on the groove 3；Sliding rail 5, the knife are equipped at left and right sides of the lathe bed 1 Frame 2 is slidably connected with the lathe bed 1 by the sliding rail 5；The knife rest 2 is located at 3 top of groove；The capillary groove Plate 4 includes being sequentially connected bottom plate 6, transverse slat 7 and vertical plate 8, and the bottom plate 6 is set to 3 bottom side of groove, fixed with the bottom plate 6 The transverse slat 7 of connection is set to 2 lower section of knife rest, and the vertical plate 8 is fixedly connected with the transverse slat 7 in the knife rest 2 Side.

Embodiment 2

Based on embodiment 1, the bottom plate 6 and the transverse slat 7 are fixedly connected by welding, the transverse slat 7 and the vertical plate 8 It is hinged by Damping rotation shaft.The bottom plate and the horizontal version are fixedly connected by welding, and weld not extra part, avoid knife It rubs when frame moves on the slide rail with waterproof frid, by articulated connection, vertical plate can be opposite for the transverse slat and the vertical plate In transverse slat rotate, facilitate staff adjust vertical plate on the inside of knife rest at a distance from, be also convenient for passing through lifting in subsequent scale removal process Vertical plate moves up and down waterproof frid in turn, and rotatable vertical plate is more convenient staff's operation.

Embodiment 3

Based on embodiment 1, the vertical plate 8 tilts 5 ° to 2 side of knife rest.During lathe work, splashing is cut Sliding rail inner surface may be dropped in by cutting liquid, and the vertical plate prevents cutting fluid from passing through between vertical plate and knife rest to inclination on the inside of knife rest Gap is fallen into bed board groove, corrosion and damage knife rest and table.

Embodiment 4

Based on embodiment 1, the transverse slat 7 is equipped with through-hole, is provided on the through-hole and is welded to connect with transverse slat 7 and to institute State the inclined baffle 9 of waterproof frid 4.When lathe works, can inevitably splash at the top of knife rest has cutting fluid, can edge after cutting fluid accumulation Holder surface slide, still there is part cutting fluid to fall on transverse slat, by setting through-hole cooperate baffle, these can be cut Liquid is converged in waterproof frid by the gap between transverse slat and baffle, realizes that it collects the function of cutting fluid, on the other hand, gear The design of plate can reduce the outflow of steam, damage sliding rail and knife rest contact surface.

Embodiment 5

Based on embodiment 1, the baffle 9 and the transverse slat 7 are fixedly connected by welding, and to be welded and fixed connection structure simple, There is no odd parts load, facilitate installing and dismounting, structure is fixed.

Embodiment 6

Based on embodiment 1, the waterproof frid 4 is stainless steel material.Stainless steel have excellent corrosion resistance, mouldability, The features such as compatibility and obdurability, for waterproof frid, the corrosion resistance of stainless steel is suitable for the temporary storage of cuttings liquid, Even if the slight scratch-off surface of chip, nor affects on subsequent use；Stainless steel surface is smooth, is suitable for subsequent scale removal process；It is stainless The manufacturing cost of steel is very low, can be effectively reduced the manufacturing cost of device and the maintenance replacement cost in later period.

Embodiment 7

Based on embodiment 1,6 liang of side bottoms of the bottom plate are equipped with chamfering.The design of chamfering makes waterproof frid and lathe Platform keeps a fixed spacing, and when subsequent cleaning waterproof frid is moved easily, moreover, because the high temperature chip under just having cut can glue it is glutinous Together, chip and cutting fluid of the chamfering in waterproof frid compared to the more convenient cleaning accumulation in right angle.

Technical staff in the field should be appreciated that Damping rotation shaft described in this programme belongs to the prior art, can be according to specific Demand purchases the product to different model and specification on the market.For example, the Damping rotation shaft that this programme uses is that Suo Cheng electronics is public Department's production, model SC-761-1.

The specific embodiment of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously The limitation to the application protection scope therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this The protection scope of application.

Claims (7)

1. a kind of novel lathe water-tight device, it is characterised in that: including lathe bed (1), knife rest (2), waterproof frid (4)；Institute It states in lathe bed (1) and is equipped with groove (3), the waterproof frid (4) is placed on the groove (3)；The lathe bed (1) The left and right sides is equipped with sliding rail (5), and the knife rest (2) is slidably connected with the lathe bed (1) by the sliding rail (5)；It is described Knife rest (2) is located above the groove (3)；The waterproof frid (4) includes being sequentially connected bottom plate (6), transverse slat (7) and vertical plate (8), the bottom plate (6) is set to the groove (3) bottom side, and the transverse slat (7) being fixedly connected with the bottom plate (6) is set to described Below knife rest (2), the vertical plate (8) are fixedly connected with the transverse slat (7) on the inside of the knife rest (2).

2. a kind of novel lathe water-tight device according to claim 1, it is characterised in that: the bottom plate (6) and the cross Plate (7) is fixedly connected by welding, and the transverse slat (7) and the vertical plate (8) are hinged by Damping rotation shaft.

3. a kind of novel lathe water-tight device according to claim 1, it is characterised in that: vertical plate (8) the Xiang Suoshu knife Frame (2) side tilts 5 °.

4. a kind of novel lathe water-tight device according to claim 1, it is characterised in that: the transverse slat (7) is equipped with logical Hole is provided on the through-hole and is welded to connect with transverse slat (7) and to the inclined baffle of the waterproof frid (4) (9).

5. a kind of novel lathe water-tight device according to claim 4, it is characterised in that: the baffle (9) and the cross Plate (7) is fixedly connected by welding.

6. a kind of novel lathe water-tight device according to claim 1, it is characterised in that: the waterproof frid (4) is not Become rusty Steel material.

7. a kind of novel lathe water-tight device according to claim 1, it is characterised in that: (6) two side bottom of bottom plate It is set as chamfering.