CN111730076A

CN111730076A - ERP numerical control lathe

Info

Publication number: CN111730076A
Application number: CN202010599159.5A
Authority: CN
Inventors: 杜慧
Original assignee: Guangzhou Jia Hua Hua Mdt Infotech Ltd
Current assignee: Guangzhou Jia Hua Hua Mdt Infotech Ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-10-02

Abstract

The invention discloses an ERP (Enterprise resource planning) numerical control lathe, which structurally comprises a control panel, a numerical control lathe, a base, a protective door and a main shaft chuck, wherein the control panel is electrically connected with the numerical control lathe, the base is welded at the bottom of the base, the protective door is movably clamped with the numerical control lathe, the main shaft chuck is connected with a flange on the inner wall of the left side of the numerical control lathe, when an oval part is clamped between four fixed claws, the thrust generated by the oval part to a swinging plate can enable a combination ring to extend upwards along a connection block, so that the inner wall of the connection block can generate downward thrust to the swinging plate, the swinging plate can swing downwards along the combination ring, the surface of the oval part can be clamped by the swinging plate, when the oval part leaves between the swinging plates, the generated thrust can quickly leave the fixed surfaces through an adsorption mechanism, the fixed surfaces can vibrate, thereby enabling the fixing surface to vibrate the metal chips attached to the surface of the fixing surface.

Description

ERP numerical control lathe

Technical Field

The invention relates to the field of numerically controlled lathes, in particular to an ERP numerically controlled lathe.

Background

The ERP numerically controlled lathe is mainly used for cutting and processing equipment for inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles and the like, can perform grooving and drilling on the parts, can control a cutter to cut and process the parts clamped on a spindle chuck and rotating at high speed through a running command edited in advance until a required part style is obtained, and is widely applied to the precision part processing industry.

Because ERP numerical control lathe carries out the clamping to the part through the stationary dog of main shaft chuck front end, and the upper and lower diameter of oval part compares about until the difference is great to when oval part clamping rotated on the main shaft chuck, can lead to the throw power that the both ends of diameter length partially received to be great because of rotating, if bore one side of oval part to fretwork this moment again, then can make the throw power of opposite side obviously strengthen, so that the stationary dog can appear not hard up the condition under the long-time effect of big throw power.

Disclosure of Invention

Aiming at the problems, the invention provides an ERP numerically controlled lathe.

In order to achieve the purpose, the invention is realized by the following technical scheme: a numerical control lathe structurally comprises a control panel, a numerical control lathe, a base, a protective door and a spindle chuck, wherein the control panel is electrically connected with the numerical control lathe; the spindle chuck comprises an adjusting end, a chuck body and a fixed claw, wherein the adjusting end is movably clamped with the chuck body, and the fixed claw and the adjusting end are of an integrated structure.

As a further optimization of the invention, the fixed claw comprises a connecting block, an elastic strip, a protective surface, a swinging plate, a fixed surface and a reverse pushing block, wherein the elastic strip is arranged between the connecting rings, the protective surface is fixed between the swinging plate and the connecting block, the swinging plate is hinged with the connecting rings, the back surface of the fixed surface is attached to the outer surface of the reverse pushing block, the connecting rings are connected with the connecting block, two swinging plates are arranged, and the two swinging plates are uniformly and symmetrically distributed at the bottom of the connecting block through the connecting rings.

As a further optimization of the invention, the adjusting end comprises an outer frame, a stress plate, middle connecting blocks and a pressure applying mechanism, the outer side surface of the stress plate is attached to the outer surface of the pressure applying mechanism, the middle connecting blocks are in clearance fit with the middle connecting blocks, the pressure applying mechanism is fixedly embedded in the inner wall of the outer frame, the bottom of the stress plate is in an inclined arc structure, and the bottoms of the two middle connecting blocks are symmetrically distributed.

As a further optimization of the invention, the pressure applying mechanism comprises a grinding surface, eight movable rings, a lower pressing block, a plate surface and connecting strips, wherein the grinding surface is fixedly embedded with the lower pressing block, the movable rings are in a group of eight, the four movable rings are connected with the plate surface, the four movable rings are movably clamped with the lower pressing block, the connecting strips are arranged between the left and right adjacent movable rings, the grinding surface is provided with nine grinding surfaces, and the grinding surfaces are uniformly distributed on the right surface of the lower pressing block in an arc shape.

As a further optimization of the invention, the movable ring comprises an outer ring, a pull-back strip and a linkage block, the pull-back strip is arranged between the linkage block and the outer ring, the pull-back strip is in clearance fit with the outer ring, and the pull-back strip is made of natural latex with strong elasticity.

The invention is further optimized, the reverse thrust block comprises a block body, an adsorption mechanism, a force transmission block, an inner frame and a guide block, the adsorption mechanism and the force transmission block are of an integrated structure, the force transmission block penetrates through the block body and the inner frame and is in clearance fit with the guide block, the inner frame is arranged at the inner position of the block body, the guide block is fixedly connected with the inner frame in an embedded mode, and the block body is made of high-density butadiene acrylonitrile rubber.

The adsorption mechanism comprises an attachment disc, a bearing surface, a sealing block and a ventilation plate, wherein the bearing surface and the sealing block are of an integrated structure, the sealing block is movably clamped with the sealing block, the sealing block is embedded at the upper end position of the attachment disc, and two sides of the attachment disc are of a folded structure.

As a further optimization of the invention, the fixing surface comprises a contact surface, a knocking plate, connecting rings and a frame, the contact surface is embedded and fixed at the right side position of the frame, the knocking plate is connected with the hinge through the connecting rings, twelve knocking plates are arranged, and six knocking plates are uniformly distributed in a group in parallel on the left side of the inner wall of the frame through the connecting rings.

The invention has the following beneficial effects:

1. when between four stationary dog through oval part centre gripping, the thrust that oval part produced the swing board can make the joint ring upwards stretch into along linking piece to the inner wall that makes the linking piece can produce decurrent thrust to the swing board, so make the swing board can swing along the joint ring downwards, so that the surface that the swing board can be to oval part presss from both sides tightly, and the power of getting rid of that oval production, the bigger then can make the swing board to its tight that presss from both sides.

2. Through the extrusion force that the oval part of clamping between two swing boards produced the stationary plane, can make the block on the counterthrust piece that is connected with the stationary plane collect the extrusion and warp, so make the adsorption apparatus who passes on the power piece stretch out the inboard of adsorbing at the stationary plane through the block, when oval part left between the swing board, the thrust that sends out that produces through adsorption apparatus quick departure stationary plane, can make the stationary plane produce the vibration to make the stationary plane can shake the metal fillings attached to its surface and fall.

Drawings

FIG. 1 is a schematic structural diagram of an ERP numerically controlled lathe according to the present invention.

FIG. 2 is a side view of a spindle chuck in half cross-section according to the present invention.

FIG. 3 is a side view of the half-section structure of the fixing claw of the present invention.

FIG. 4 is a schematic side view of a half-section of the adjusting end of the present invention.

Fig. 5 is a side view of the pressing mechanism of the present invention.

FIG. 6 is a side view of a half-section of the thrust reverser according to the present invention.

FIG. 7 is a schematic side view of the adsorption mechanism of the present invention.

FIG. 8 is a side view of the fixing surface of the present invention.

In the figure: control panel-1, numerically controlled lathe-2, base-3, guard gate-4, spindle chuck-5, adjusting end-51, disk-52, fixed claw-53, connecting block-a 1, elastic strip-a 2, guard surface-a 3, swinging plate-a 4, fixed surface-a 5, reverse pushing block-a 6, combining ring-a 7, outer frame-b 1, stress plate-b 2, middle connecting block-b 3, pressing mechanism-b 4, friction increasing surface-b 41, movable ring-b 42, lower pressing block-b 43, plate surface-b 44, connecting strip-b 45, outer ring-c 1, pull back strip-c 2, linkage block-c 3, block-d 1, adsorption mechanism-d 2, force transmission block-d 3, inner frame-d 4, guide block-d 5, attachment disk-d 21, adjusting end-a-51, disk-a disk body-a-52, a fixed jaw-b 3583, an outer frame-b 3684, a combination ring-b, Bearing surface-d 22, sealing block-d 23, air-permeable plate-d 24, contact surface-e 1, knocking plate-e 2, connecting ring-e 3 and frame-e 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-5:

the invention provides an ERP (enterprise resource planning) numerically controlled lathe which structurally comprises a control panel 1, a numerically controlled lathe 2, a base 3, a protective door 4 and a spindle chuck 5, wherein the control panel 1 is electrically connected with the numerically controlled lathe 2, the base 3 is welded at the bottom of the base 3, the protective door 4 is movably clamped with the numerically controlled lathe 2, and the spindle chuck 5 is in flange connection with the inner wall of the left side of the numerically controlled lathe 2; the spindle chuck 5 comprises an adjusting end 51, a disk body 52 and a fixed claw 53, wherein the adjusting end 51 is movably clamped with the disk body 52, and the fixed claw 53 and the adjusting end 51 are of an integrated structure.

The fixed claw 53 comprises a joint block a1, an elastic strip a2, a protective surface a3, a swinging plate a4, a fixed surface a5 and a reverse pushing block a6, the elastic strip a2 is installed between the combination rings a7, the protective surface a3 is fixed between the swinging plate a4 and the joint block a1, the swinging plate a4 is hinged with the combination ring a7, the back surface of the fixed surface a5 is attached to the outer surface of the reverse pushing block a6, the combination ring a7 is connected with the joint block a1, the swinging plates a4 are provided with two, the two swinging plates a7 are uniformly and symmetrically distributed at the bottom of the joint block a1 through the combination ring a7, upward pushing force is generated on the swinging plate a4 through an oval part, the combination ring a7 can extend upwards, and the upper surface of the swinging plate a4 can be in a triangular structure under the pushing force of the inner wall of the joint block a1 downwards, the combination ring a5 is swung downwards along the fixed surface 7, the adhesive force of the fixing surface a5 to the outer surface of the oval part can be enhanced, and the reverse pushing block a6 is of an oval structure and can generate strong reverse pushing force outwards when being squeezed again.

The adjusting end 51 comprises an outer frame b1, a force-bearing plate b2, a middle joint block b3 and a pressing mechanism b4, the outer side surface of the force-bearing plate b2 is attached to the outer surface of the pressing mechanism b4, the middle joint block b3 is in clearance fit with the middle joint block b3, the pressing mechanism b4 is fixedly connected with the inner wall of the outer frame b1 in an embedded mode, the bottom of the force-bearing plate b2 is in an inclined arc structure, the bottoms of the two middle joint blocks b3 are symmetrically distributed, an object generates upward thrust to the middle joint block b3, the thrust borne by the middle joint block b3 can be fed back to the pressing mechanisms b4 on two sides, and the middle joint block b3 can be pressed by hands of the pressing mechanisms b4 on two sides.

The pressing mechanism b4 comprises a grinding surface b41, a movable ring b42, a lower pressing block b43, a plate surface b44 and a connecting strip b45, the grinding surface b41 is fixedly connected with the lower pressing block b43 in an embedded mode, eight movable rings b42 are arranged, the four movable rings are in a group, the left four movable rings are connected with the plate surface b44, the right four movable rings are movably clamped with the lower pressing block b43, the connecting strip b45 is installed between the left and right adjacent movable rings b42, nine grinding surfaces b41 are arranged, the right side surface of the lower pressing block b43 is uniformly distributed in an arc shape, and friction between the lower pressing block b43 and an object can be enhanced.

The movable ring b42 comprises an outer ring c1, a pull-back strip c2 and a linkage block c3, wherein the pull-back strip c2 is installed between the linkage block c3 and the outer ring c1, the pull-back strip c2 is in clearance fit with the outer ring c1, the pull-back strip c2 is made of natural latex with strong elasticity, and the pull-back strip c2 is connected with an object, so that the object can be driven to swing downwards along the outer ring c1 in a matching manner by the linkage block c3, and the pull-back strip c2 which is driven to push away can be pulled and reset by the pull-back strip c 2.

The detailed use method and action of the embodiment are as follows:

in the invention, because the numerically controlled lathe 2 clamps the part through the fixed claw 53 at the front end of the spindle chuck 5, and the upper and lower diameters of the oval part are larger than the left and right diameters until the difference is larger, so that when the oval part is clamped on the spindle chuck 5 to rotate, the throwing force applied to two ends with longer diameters is larger due to rotation, if one side of the oval part is drilled to be hollow, the throwing force on the other side is obviously increased, so that the fixed claw 53 is loosened under the action of the throwing force for a long time, the problems can be effectively solved through the matching of the adjusting end 51 on the spindle chuck 5 and the fixed claw 53, the oval part is placed between the four adjusting ends 51 on the spindle chuck 5, and the adjusting end 51 slides and adjusts, so that the fixed claw 53 can extrude the surface of the oval part, so that the oval component can generate a reverse thrust to the swing plate a4 on the fixed claw 53, the coupling ring a7 can be made to extend inwards along the connecting block a1, so that the bottom of the connecting block a1 can push the swing plate a4 downwards to swing along the coupling ring a7, the fixing surface a5 on the swing plate a4 is attached to the surface of the oval component, and the swing plate a4 swings according to the oval component, so that the fixed claw 53 can deform according to different widths of the surface of the oval component, thereby effectively enhancing the clamping effect of the four fixed claws 53 on the spindle chuck 5 on the oval component, when the spindle chuck 5 rotates, the distance that the coupling ring a7 extends into the connecting block a1 can be longer through the throwing force generated by the oval component, so that the swing plate a4 can continue to swing downwards, and the throwing force generated by the oval component can be generated through the cooperation of the reverse thrust block a6, the same reverse thrust is fed back to the fixed surface a5, so that the fixed surface a5 can clamp the rotating elliptical part more tightly under the matching of the swing plate a4 and the reverse thrust block a6, and the connecting block a1 can push the force-bearing plate b2 upwards through the swing force generated when the elliptical part rotates, so that the two force-bearing plates b2 can press the pressing mechanisms b4 on both sides, so that the force-bearing plate b2 presses the lower pressing block b43 on the pressing mechanism b4, so that the lower pressing block b43 can slightly swing downwards under the matching of the connecting bar b45 and the movable ring b42, and the lower pressing block b43 can drive the force-bearing plate b2 to press downwards through the action of the increased friction surface b41, and the middle connecting block b3 can be driven by the increased friction surface b41 to apply a pressing force downwards to the fixed claws 53, so that the four fixed parts on the chuck 5 can generate larger swing force to clamp the elliptical part more tightly, the situation that the clamping of the fixed claws 53 on the main shaft chuck 5 is loosened due to the throwing force generated by the oval parts is effectively avoided.

Example 2

As shown in fig. 6-8:

the reverse pushing block a6 comprises a block body d1, an adsorption mechanism d2, a force transmission block d3, an inner frame d4 and a guide block d5, the adsorption mechanism d2 and the force transmission block d3 are of an integrated structure, the force transmission block d3 penetrates through the block body d1 and the inner frame d4 and is in clearance fit with the guide block d5, the inner frame d4 is mounted at the inner position of the block body d1, the guide block d5 is fixedly connected with the inner frame d4 in an embedded mode, the block body d1 is made of butadiene acrylonitrile rubber with high density, the block body d1 can be deformed inwards through extrusion of external force, the force transmission block d3 can be pushed into the guide block d5, and therefore the inner wall of the guide block d5 can generate reverse pushing force on the force transmission block d 3.

The suction mechanism d2 includes an attachment plate d21, a receiving surface d22, a sealing block d23 and a ventilation plate d24, the receiving surface d22 and the sealing block d23 are integrated, the sealing block d23 is movably engaged with the sealing block d23, the sealing block d23 is fixed to the upper end position of the attachment plate d21, two sides of the attachment plate d21 are of a corrugated structure and can be contracted and deformed by the extrusion of an object, the sealing block d23 is of a structure which is wide at the top and narrow at the bottom, and the sealing block d23 can slide downwards along the ventilation plate d24 by the reverse thrust generated by the mechanism on the receiving surface d22 until the gaps on the ventilation plate d24 can be completely blocked by the sealing block d23, so that the attachment plate d21 can suck the inner wall of the object.

The fixing surface a5 comprises a contact surface e1, a knocking plate e2, a connecting ring e3 and a frame e4, the contact surface e1 is embedded in the right side of the frame e4, the knocking plate e2 is hinged to the c4 through the connecting ring e3, twelve knocking plates e2 are arranged, six knocking plates are uniformly distributed on the left side of the inner wall of the frame e4 in parallel through the connecting ring e3, and the knocking plates e2 can rapidly swing along the connecting ring e3 through the reverse thrust generated by an external object rapidly leaving the left side of the frame e4, so that the inner wall of the contact surface e1 can be knocked while swinging.

The detailed use method and action of the embodiment are as follows:

in the invention, when an oval part is clamped and processed by the fixing surface a5, metal scraps generated by cutting the oval part can be attached to the outer surface of the fixing surface a5, so that when the fixing surface a5 clamps the part again, the metal scraps remained on the outer surface of the fixing surface a5 can abrade the outer surface of the part, the problem can be effectively solved by matching the force transmission block d3 on the reverse pushing block a6 with the adsorption mechanism d2, the block d1 on the reverse pushing block a6 connected with the fixing surface a5 can be extruded and deformed by the extrusion force generated by the oval part clamped between the two fixing surfaces a5 on the fixing surface a5, so that the inner frame d4 can push the force transmission block d3 to slide inwards, the force transmission block d5 can generate a reverse pushing force on the downward-sliding block d3 continuously, and the force transmission block d3 can reversely push the bearing surface d22 on the adsorption mechanism 2, therefore, the bearing surface d22 can push the sealing block d23 to slide rightwards along the air-permeable plate d24 until the sealing block d23 can block the gap on the air-permeable plate d24, so that the attachment disc d21 can deform and contract under the thrust transmitted by the air-permeable plate d24, and is adsorbed on the inner side of the fixing surface a5, when the oval part is machined and leaves between the two fixing surfaces a5, the bearing surface d22 losing the reverse thrust can be quickly reset under the driving of the force transmission block d3, meanwhile, the attachment disc d21 can be quickly pulled away from the inner side of the fixing surface a5, so that the attachment disc d21 can pull the fixing surface a5 backwards to be deformed temporarily when being quickly pulled away, the vibration generated by the quick rebound of the fixing surface a5 can bounce the metal chips adhered to the surface of the oval part, and the situation that the metal chips generated by machining the part on the surface of the fixing surface a5 are abraded and clamped on the surface of the part of the next time is effectively avoided, and through the vibration generated by the quick rebound of the fixing surface a5, the knocking plate e2 on the fixing surface a5 can quickly swing along the connecting ring e3, so that the swinging knocking plate e2 can quickly knock the inner side of the contact surface e1, metal chips inserted into the inner side of the contact surface e1 can be knocked off, and the situation that part of the metal chips are extruded and inserted into the outer surface of the fixing surface a5 and are difficult to fall off is effectively avoided.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides an ERP numerically controlled lathe, its structure includes control panel (1), numerically controlled lathe (2), base (3), guard gate (4), main shaft chuck (5), control panel (1) is connected with numerically controlled lathe (2) electricity, base (3) weld in the bottom position of base (3), guard gate (4) and numerically controlled lathe (2) activity block, its characterized in that: the spindle chuck (5) is connected with a flange on the inner wall of the left side of the numerical control lathe (2);

the spindle chuck (5) comprises an adjusting end (51), a chuck body (52) and a fixed claw (53), wherein the adjusting end (51) is movably clamped with the chuck body (52), and the fixed claw (53) and the adjusting end (51) are of an integrated structure.

2. The ERP numerically controlled lathe according to claim 1, wherein: the fixed claw (53) comprises an engagement block (a 1), an elastic strip (a 2), a protection surface (a 3), a swinging plate (a 4), a fixed surface (a 5) and a reverse pushing block (a 6), wherein the elastic strip (a 2) is installed between the engagement rings (a 7), the protection surface (a 3) is fixed between the swinging plate (a 4) and the engagement block (a 1), the swinging plate (a 4) is hinged with the engagement rings (a 7), the back surface of the fixed surface (a 5) is attached to the outer surface of the reverse pushing block (a 6), and the engagement rings (a 7) are connected with the engagement block (a 1).

3. The ERP numerically controlled lathe according to claim 1, wherein: adjusting end (51) include frame (b 1), atress board (b 2), well piecing together (b 3), apply pressure mechanism (b 4), the outside surface of atress board (b 2) is laminated with the surface of applying pressure mechanism (b 4), well piecing together (b 3) and well piecing together (b 3) clearance fit, it is connected with the inner wall of frame (b 1) to apply pressure mechanism (b 4) embedded and solid.

4. An ERP numerically controlled lathe according to claim 3, wherein: mechanism (b 4) exert pressure includes increase abrasive surface (b 41), activity ring (b 42), briquetting (b 43), face (b 44), connecting strip (b 45) down, increase abrasive surface (b 41) and briquetting (b 43) built in to be connected down, activity ring (b 42) is equipped with eight, and four are a set of, and wherein four on the left side are connected with face (b 44), and four on the right side and briquetting (b 43) activity block down, connecting strip (b 45) are installed between two adjacent activity rings (b 42) about.

5. The ERP numerically controlled lathe according to claim 4, wherein: the movable ring (b 42) comprises an outer ring (c 1), a pulling-back strip (c 2) and a linkage block (c 3), wherein the pulling-back strip (c 2) is arranged between the linkage block (c 3) and the outer ring (c 1), and the pulling-back strip (c 2) is in clearance fit with the outer ring (c 1).

6. An ERP numerically controlled lathe according to claim 2, wherein: the reverse pushing block (a 6) comprises a block body (d 1), an adsorption mechanism (d 2), a force transmission block (d 3), an inner frame (d 4) and a guide block (d 5), wherein the adsorption mechanism (d 2) and the force transmission block (d 3) are of an integrated structure, the force transmission block (d 3) penetrates through the block body (d 1) and the inner frame (d 4) and is in clearance fit with the guide block (d 5), the inner frame (d 4) is installed at the inner position of the block body (d 1), and the guide block (d 5) is fixedly connected with the inner frame (d 4).

7. The ERP numerically controlled lathe according to claim 6, wherein: the adsorption mechanism (d 2) comprises an attachment plate (d 21), a bearing surface (d 22), a sealing block (d 23) and a ventilation plate (d 24), wherein the bearing surface (d 22) and the sealing block (d 23) are of an integrated structure, the sealing block (d 23) is movably clamped with the sealing block (d 23), and the sealing block (d 23) is embedded and fixed at the upper end position of the attachment plate (d 21).

8. The ERP numerically controlled lathe according to claim 7, wherein: the fixing surface (a 5) comprises a contact surface (e 1), a knocking plate (e 2), a connecting ring (e 3) and a frame (e 4), the contact surface (e 1) is embedded in the right position of the frame (e 4), and the knocking plate (e 2) is hinged with the connecting ring (e 3) and the connecting ring (c 4).