CN114985788B

CN114985788B - Intelligent manufactured numerical control machine tool clamping device

Info

Publication number: CN114985788B
Application number: CN202210700585.2A
Authority: CN
Inventors: 陈豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-08-01
Anticipated expiration: 2042-06-20
Also published as: CN114985788A

Abstract

The invention discloses an intelligent manufactured numerical control machine tool clamping device, and relates to the technical field of numerical control machine tool equipment. This digit control machine tool clamping device that intelligence was made, including power unit, power unit includes the bottom plate, power unit's top rear side is provided with base unit, base unit includes the base, the below of base is provided with the sill pillar, the lower extreme fixed connection bottom plate of sill pillar, there is roller one upper end of sill pillar through bearing swing joint, roller one upper surface middle part fixedly connected with roller column, the upper end of roller column runs through the base and passes through bearing swing joint with the base, base unit's top is provided with swing mechanism, swing mechanism includes the overcoat, the lower extreme fixed connection base of overcoat, this digit control machine tool clamping device that intelligence was made makes chassis unit, operating mechanism and fixture constantly change its side height in the same position, like this the workman can carry out comprehensive square piece clearance to the device in same side, improve device's cleaning efficiency.

Description

Intelligent manufactured numerical control machine tool clamping device

Technical Field

The invention relates to the technical field of numerical control machine tool equipment, in particular to an intelligent manufacturing numerical control machine tool clamping device.

Background

The numerical control machine tool is a numerical control machine tool (Computer numerical control machine tools) for short, and is an automatic machine tool provided with a program control system. The control system is able to logically process a program defined by control codes or other symbolic instructions, and to decode it, expressed in coded numbers, and input to the numerical control device via the information carrier. The numerical control device sends out various control signals to control the action of the machine tool through operation processing, and parts are automatically machined according to the shape and the size required by the drawing.

The numerical control machine tool well solves the problems of complex, precise, small batch and multiple kinds of part processing, is a flexible and high-efficiency automatic machine tool, and is a typical electromechanical integrated product.

Most of the numerical control machine tools on the market at present need the handheld air cavity of staff to blow to the inside gap of anchor clamps before pressing from both sides tight work piece to clear away the piece of anchor clamps inside, avoid damaging original work piece or influence the centre gripping precision of original work piece, but because the fixity of the base of centre gripping, thereby make the angle that all need the manual adjustment air gun of workman in the time of blowing at every turn, and the whole base is inside the numerical control machine tool shell again, therefore make the air gun blow and fully need longer time and ten minutes trouble, thereby cause the inefficiency of processing the work piece, therefore need the numerical control machine tool clamping device of an intelligent manufacturing, in order to solve the above-mentioned problem that exists.

Disclosure of Invention

The invention aims to provide an intelligent manufactured numerical control machine tool clamping device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an intelligent manufacturing's digit control machine tool clamping device, includes power unit, power unit includes the bottom plate, power unit's top rear side is provided with base mechanism, base mechanism includes the base, the below of base is provided with the sill pillar, the lower extreme fixed connection bottom plate of sill pillar, the upper end of sill pillar has roller one through bearing swing joint, roller one's upper surface middle part fixedly connected with roller pillar, roller pillar's upper end runs through the base and passes through bearing swing joint with the base, base mechanism's top is provided with swing mechanism, swing mechanism includes the overcoat, the lower extreme fixed connection base of overcoat, the surface of overcoat runs through and has seted up the inside groove, the inside of inside groove is provided with the swinging plate, the even embedding of outside edge equidistance of swinging plate is connected with five bowl-like structures, swinging plate and inside groove adaptation, the bowl-like structure downside of swinging plate outside edge all fixedly connected with spring one, roller one's lower extreme fixed connection base, the surface middle part inside hole of swinging plate is seted up the inside hole, the upper end cover of swinging plate has the elastic sleeve, the bottom cover of the recess is connected with the bearing pin, the bottom cover is equipped with the bottom surface of five fixed connection sleeve's side hole, the fixed cover is equipped with the bottom surface of swing sleeve from the top end face of roller cover, the fixed to the fixed cover of the recess is equipped with the bottom the fixed to the bottom of roller cover of the recess, the bottom cover is equipped with the bottom hole, the bottom cover of the bottom cover is equipped with the bottom hole, and the bottom cover is equipped with the bottom hole through the bottom, the inside in lid hole is provided with intelligent mechanism.

Preferably, the hydraulic telescopic column is fixedly connected with the middle part of the front side of the upper surface of the bottom plate, the motor is fixedly connected with the upper end of the hydraulic telescopic column, the first upper end output shaft of the motor is fixedly connected with the first organic column, the first gear and the second gear are fixedly connected with the outer sides of the upper end and the lower end of the first organic column, the first gear is positioned above the second gear, the second organic column is arranged right behind the first organic column, the bottom plate is fixedly connected with the lower end of the second organic column, the outer sides of the upper end and the lower end of the second organic column are respectively and movably connected with the third gear and the fourth gear through bearings, the third gear is positioned above the fourth gear, the third gear is meshed with the first gear, and the fourth gear is positioned below the second gear.

Preferably, the lower extreme fixed connection bottom plate of base, first belt has been cup jointed in the outside of roller one, first belt has cup jointed the roller two in the one end that keeps away from roller one, the upper surface fixed connection gear four of roller two, the roller two passes through the bearing activity and cup joints in the outside of post two.

Preferably, the intelligent mechanism comprises an upper sleeve, the lower end of the upper sleeve extends out of the cover hole, a lower end port of the upper sleeve is inserted into and is in sliding connection with a lower column, the lower column is in sealing connection with the upper sleeve, and an upper column is fixedly connected with the upper inner wall of the upper sleeve.

Preferably, the outside that cover is in cover hole inside all is provided with the trachea all around, the trachea runs through and fixed connection goes up the cover, trachea and last cover sealing connection, the inside cavity of trachea, the gas pocket has been seted up to the one end face that the trachea is close to the cover, the trachea is close to the one side inner wall fixedly connected with spring two of cover, the one end fixedly connected with gas tray of gas hole is being kept away from to spring two, gas tray and the inside adaptation of trachea, the one end fixedly connected with gas column of gas tray of keeping away from spring two, the gas column runs through trachea and fixedly connected with gas board at the one end of keeping away from the gas tray, gas column and trachea sealing connection, the gas board presents the arc shape, the gas board joint is on the inside wall of cover hole, the equal fixedly connected with rubber pad in upper and lower both ends of gas board.

Preferably, the top of swing mechanism is provided with chassis mechanism, chassis mechanism includes the tray, the upper end of going up the cover passes through hinge swing joint tray, the tray presents the annular, the lower terminal surface of tray passes through bearing swing joint has the roller III, the roller III is in between the cover, the belt II has been cup jointed in the outside of roller III, the belt II has worn out and has cup jointed the roller IV from the gap between the cover on the one end of keeping away from the roller III, the lower fixed surface of roller IV connects gear III, the roller four passes through the bearing activity and cup joints in the outside of post II, the upper surface middle part fixedly connected with dish post of roller III, the inner circle center of tray is inserted to the upper end of dish post.

Preferably, the operation mechanism is arranged above the chassis mechanism and comprises a bottom ring, the lower surface of the bottom ring is fixedly connected with a tray, the bottom ring is annular, an inner ring of the bottom ring is movably connected with a rotating disc through a bearing, the upper end of the disc column is fixedly connected with the rotating disc, and the upper surface of the rotating disc is provided with a disc screw groove.

Preferably, the up end of bottom ring is connected with the base, the equidistant even groove one of seting up in lateral wall upper portion of base, the quantity of groove one is eight, eight the cross-section of groove one all presents the I-shaped, eight the groove is through the base, eight groove two has all been seted up to groove one's lower inner wall inboard, groove two runs through the base from the downside, the width of groove two is the same with the middle part width of groove one.

Preferably, the inside of base is provided with fixture, fixture includes the centre gripping arm, the centre gripping arm presents the T font, all there is the card arm through draw-in groove swing joint about the lower extreme of centre gripping arm, the draw-in groove presents the trapezoid, centre gripping arm and card arm wholly present the I-shaped, centre gripping arm and card arm insert in the first and rather than the adaptation of slot, the inboard fixedly connected with arm sill post of lower surface of centre gripping arm, in the arm sill post inserts the second and rather than the adaptation of slot, the lower terminal surface and the spiral shell groove meshing of arm sill post.

Preferably, the up end of the clamping arm flushes with the up end of base, the up end fixedly connected with base clamp of clamping arm, the base clamp presents echelonment, the base clamp is inwards risen, the base clamp is close inboard one side cross-section and is presented sharp point form, the tip face fixedly connected with auxiliary pad one of base clamp, auxiliary pad one presents the arc and has elasticity, the equal fixedly connected with auxiliary pad second of ladder side of base clamp, auxiliary pad two has elasticity.

Compared with the prior art, the invention has the beneficial effects that:

(1) This digit control machine tool clamping device that intelligence was made, the starter motor, gear one rotates and drives gear three and rotate, thereby drive roller three through the connection with roller four and rotate, thereby drive the rolling disc through the dish post and rotate, through the meshing of dish helicoidal groove with the terminal surface under the arm sill post, when the rolling disc rotates, fixture can slide along groove one, under the initial state, the inside of base is provided with three fixture, and three fixture presents the form of triangle diagonal angle and places, start through the motor, thereby can make three fixture synchronous motion, quick and stable centre gripping work piece.

(2) This digit control machine tool clamping device of intelligent manufacturing, eight groove I have evenly been seted up in the outside equidistance of base, under the general case, there are three fixture simultaneously can carry out the centre gripping to the cylindric work piece of different grade, can change into four symmetrical fixture simultaneously and assemble with the base, thereby can carry out the centre gripping to the square work piece of different grade, the design of the echelonment of the base clamp of connecting through the centre gripping arm top is the same, cup joint circular or square tubular work piece in the centre gripping that also can carry out the adaptation to it in the outside of fixture, design and the assembly through fixture, thereby make the device expand to the kind of work piece connection and all can the fit connection simultaneously, thereby the application scope of device has been enlarged.

(3) This digit control machine tool clamping device of intelligent manufacturing is through the joint of arm and card arm to and the design of groove I, when connecting, just inserting into groove I and groove II with arm bottom post earlier with arm and arm, later in the lower extreme of clamping arm with the clamping arm through trapezoidal draw-in groove joint of falling from the outside, on the contrary, can carry out clamping mechanism's dismantlement, through clamping arm and card arm and groove I's adaptation, thereby when not dismantling the arm, can't take out clamping mechanism from the base, make the nimble simultaneous connection of device dismouting stable, clamping mechanism's random assembly has great improvement the flexibility that the device was used.

(4) This digit control machine tool clamping device that intelligence was made, through the design of supplementary first and supplementary second that fills up, when fixture presss from both sides the work piece and gets, the main effect that plays to press from both sides and get is the base clamp body, when guaranteeing to press from both sides and get stably, through the protection and the laminating of supplementary first and supplementary second that fills up to can play auxiliary support's effect to the work piece, make the work piece centre gripping more firm, carry out supplementary support protection to the work piece, improved the centre gripping accuracy of device.

(5) This digit control machine tool clamping device of intelligent manufacturing, through intelligent mechanism's design, when needs carry out the piece to work piece, operating device and fixture, through electric control extension, thereby make the lower extreme of lower post correspond insert in the bowl column structure of access wobble plate outside edge, make the motor move down through contracting hydraulic telescoping column, thereby gear one staggers with gear three, and gear two and gear four meshing, thereby gear four drive roller two rotate, thereby make the roller column rotate, drive the swing post and rotate at the upper surface of wobble plate, design through the slope of swing post lower extreme face, thereby the swing post rotates and can make the hole take the roller column to be the annular pendulum with the axle, support through intelligent mechanism, thereby make intelligent mechanism drive chassis mechanism, operating device and fixture swing in step, so make chassis mechanism, operating device and fixture constantly change its side height in the same position, like this can carry out comprehensive square piece clearance to the device, efficiency of cleaning device is improved.

(6) This digit control machine tool clamping device that intelligence was made, through intelligent mechanism's design, through automatically controlled extension or shorten between lower post and the cover, when intelligent mechanism shortens, go up the inside air molecule density of cover and be big, thereby the inside atmospheric pressure of trachea is higher, thereby with the inseparable laminating of air slab to the inside wall in lid hole, make intelligent mechanism and lid hole connect inseparable, when intelligent mechanism extends, go up the inside air molecule density of cover and be little, thereby make the inside air tightness of air pipe decline, thereby automatic weakening connection in air slab and lid hole, swing mechanism of being convenient for drives chassis mechanism through intelligent mechanism, operating device and fixture swing, extension and shortening through intelligent mechanism, thereby change intelligent mechanism and lid hole's connection compactness, thereby the cooperation device function, the intelligent use of device has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of a power mechanism according to the present invention;

FIG. 3 is a schematic view of a base unit of the present invention;

FIG. 4 is a schematic diagram of a swing mechanism according to the present invention;

FIG. 5 is a schematic diagram of the location of the intelligent mechanism of the present invention;

FIG. 6 is a schematic diagram of the intelligent mechanism of the present invention;

FIG. 7 is a schematic view of the inside of a trachea according to the present invention;

FIG. 8 is a schematic view of a chassis mechanism of the present invention;

FIG. 9 is a schematic diagram of the operation mechanism of the present invention;

FIG. 10 is a schematic view of a base of the present invention;

FIG. 11 is a schematic view of a clamping mechanism connection according to the present invention;

fig. 12 is a schematic view of a clamping mechanism according to the present invention.

In the figure: 1. a power mechanism; 101. a bottom plate; 102. a hydraulic telescopic column; 103. a motor; 104. a first machine column; 105. a first gear; 106. a second gear; 107. a second machine column; 108. a third gear; 109. a fourth gear; 2. a base mechanism; 201. a base; 202. a bottom post; 203. a first roller; 204. a stick column; 205. a first belt; 206. a second roller; 3. a swinging mechanism; 301. a jacket; 302. an inner tank; 303. a swinging plate; 304. a first spring; 305. an inner bore; 306. a swing column; 307. a cover; 308. a cover hole; 4. an intelligent mechanism; 401. sleeving; 402. a lower column; 403. loading a column; 404. an air pipe; 405. air holes; 406. a second spring; 407. an air tray; 408. a gas column; 409. an air plate; 5. a chassis mechanism; 501. a tray; 502. a third roller; 503. a second belt; 504. a fourth roller; 505. a tray column; 6. an operating mechanism; 601. a bottom ring; 602. a rotating disc; 603. a disc screw groove; 604. a base; 605. a first groove; 606. a second groove; 7. a clamping mechanism; 701. a clamping arm; 702. a clamping arm; 703. an arm bottom post; 704. a base clip; 705. an auxiliary pad I; 706. and an auxiliary cushion II.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-12, the present invention provides a technical solution: an intelligent manufactured numerical control machine tool clamping device comprises a power mechanism 1, wherein the power mechanism 1 comprises a bottom plate 101, a base mechanism 2 is arranged on the rear side above the power mechanism 1, the base mechanism 2 comprises a base 201, a bottom column 202 is arranged below the base 201, the lower end of the bottom column 202 is fixedly connected with the bottom plate 101, the upper end of the bottom column 202 is movably connected with a roller I203 through a bearing, the middle part of the upper surface of the roller I203 is fixedly connected with a roller column 204, the upper end of the roller column 204 penetrates through the base 201 and is movably connected with the base 201 through the bearing, a swinging mechanism 3 is arranged above the base mechanism 2, the swinging mechanism 3 comprises a jacket 301, the lower end of the jacket 301 is fixedly connected with the base 201, an inner groove 302 is formed in the surface of the jacket 301 in a penetrating manner, a swinging plate 303 is arranged inside the inner groove 302, the outer side edge of the swinging plate 303 is uniformly embedded and connected with five bowl-shaped structures in an equidistant manner, the swinging plate 303 is matched with the inner groove 302, the lower side of the bowl-shaped structure at the outer side edge of the swinging plate 303 is fixedly connected with a first spring 304, the lower end of the first spring 304 is fixedly connected with the base 201, an inner hole 305 is arranged in the middle of the surface of the swinging plate 303, the inner side wall of the inner hole 305 is connected with an elastic band, the elastic band at the inner side of the inner hole 305 is movably sleeved on the outer side of the roller column 204 through a bearing, the upper end of the roller column 204 extends out from the lower side of the inner hole 305 and is fixedly connected with a swinging column 306, the lower end face of the swinging column 306 is obliquely arranged, the lower end face of the swinging column 306 is attached to the surface of the swinging plate 303, the upper end face of the outer sleeve 301 is fixedly connected with a sleeve cover 307, five cover holes 308 are uniformly arranged on the surface of the sleeve cover 307 at equal intervals, the cover holes 308 are in one-to-one correspondence with the bowl-shaped structure at the outer side edge of the swinging plate 303, the upper end of the roller column 204 is embedded into the surface center of the fixed connecting sleeve cover 307 and is flush with the same, the inside of the cover hole 308 is provided with the smart mechanism 4.

The middle part of the front side of the upper surface of the bottom plate 101 is fixedly connected with a hydraulic telescopic column 102, the upper end of the hydraulic telescopic column 102 is fixedly connected with a motor 103, an upper end output shaft of the motor 103 is fixedly connected with a first machine column 104, the outer sides of the upper end and the lower end of the first machine column 104 are fixedly connected with a first gear 105 and a second gear 106, the first gear 105 is positioned above the second gear 106, a second machine column 107 is arranged right behind the first machine column 104, the lower end of the second machine column 107 is fixedly connected with the bottom plate 101, the outer sides of the upper end and the lower end of the second machine column 107 are respectively and movably connected with a third gear 108 and a fourth gear 109 through bearings, the third gear 108 is positioned above the fourth gear 109, the third gear 108 is meshed with the first gear 105, and the fourth gear 109 is positioned below the second gear 106.

The lower extreme fixed connection bottom plate 101 of base 201, the outside of roller one 203 has cup jointed belt one 205, and belt one 205 cup joints roller two 206 in the one end that keeps away from roller one 203, and the upper surface fixed connection gear four 109 of roller two 206, roller two 206 cup joints the outside at the quick-witted post two 107 through the bearing activity.

The intelligent mechanism 4 comprises an upper sleeve 401, the lower end of the upper sleeve 401 extends out of a cover hole 308, a lower end port of the upper sleeve 401 is inserted into and is connected with a lower column 402 in a sliding mode, the lower column 402 is connected with the upper sleeve 401 in a sealing mode, the lower column 402 is controlled by electric power to move up and down, and an upper column 403 is fixedly connected to the upper inner wall of the upper sleeve 401.

The outside that cover 401 is in cover hole 308 is all provided with trachea 404 all around, trachea 404 runs through and fixed connection cover 401, trachea 404 and cover 401 sealing connection, trachea 404 inside cavity, the gas pocket 405 has been seted up to the tip that trachea 404 is close cover 401, the inner wall fixedly connected with spring two 406 of that side of trachea 404 is close cover 401, the end fixedly connected with gas dish 407 of spring two 406 that is kept away from gas pocket 405, the inside adaptation of gas dish 407 and trachea 404, the gas column 408 is fixedly connected with gas column 408 at the end that is kept away from spring two 406, gas column 408 runs through trachea 404 and fixedly connected with gas plate 409 at the end that is kept away from gas dish 407, gas column 408 and trachea 404 sealing connection, gas plate 409 takes the form of arc, gas plate 409 joint is on the inside wall of cover hole 308, the upper and lower both ends of gas plate 409 all fixedly connected with rubber pad.

The chassis mechanism 5 is arranged above the swinging mechanism 3, the chassis mechanism 5 comprises a tray 501, the upper end of the upper sleeve 401 is movably connected with the tray 501 through a hinge, the tray 501 is annular, the lower end face of the tray 501 is movably connected with a roller III 502 through a bearing, the roller III 502 is positioned between the upper sleeves 401, the outer side of the roller III 502 is sleeved with a belt II 503, the end of the belt II, far away from the roller III 502, penetrates out of a gap between the upper sleeves 401 and is sleeved with a roller IV 504, the lower surface of the roller IV 504 is fixedly connected with a gear III 108, the roller IV 504 is movably sleeved on the outer side of the machine column II 107 through a bearing, the middle part of the upper surface of the roller III 502 is fixedly connected with a tray column 505, and the upper end of the tray column 505 is inserted into the center of an inner ring of the tray 501.

The upper side of chassis mechanism 5 is provided with operating mechanism 6, and operating mechanism 6 includes the bottom ring 601, and the lower fixed surface of bottom ring 601 connects tray 501, and bottom ring 601 presents the annular, and the inner circle of bottom ring 601 has rolling disc 602 through bearing swing joint, and rolling disc 602 is connected to the upper end fixed connection of dish post 505, and the upper surface of rolling disc 602 has seted up a set screw groove 603.

The upper end face of the bottom ring 601 is connected with a base 604, the upper part of the outer side wall of the base 604 is uniformly provided with grooves one 605 in equal distance, the number of the grooves one 605 is eight, the sections of the eight grooves one 605 are in an I shape, the eight grooves one 605 penetrate through the base 604, the inner side of the lower inner wall of the eight grooves one 605 is provided with grooves two 606, the grooves two 606 penetrate through the base 604 from the lower side, and the width of the grooves two 606 is the same as the width of the middle part of the grooves one 605.

The inside of base 604 is provided with fixture 7, fixture 7 includes the arm 701, the arm 701 presents the T font, all has clamp arm 702 through draw-in groove swing joint about the lower extreme of arm 701, the draw-in groove presents the trapezoid (as shown in fig. 12), arm 701 and clamp arm 702 wholly present the I-shaped, arm 701 and clamp arm 702 peg graft in groove one 605 and adaptation with it, the inboard fixedly connected with arm sill post 703 of lower surface of arm 701, arm sill post 703 inserts in groove two 606 and adaptation with it, the lower terminal surface of arm sill post 703 meshes with disk screw groove 603.

The upper end face of the clamping arm 701 is flush with the upper end face of the base 604, the upper end face of the clamping arm 701 is fixedly connected with a base clamp 704, the base clamp 704 is in a stepped shape, the base clamp 704 is lifted inwards, a cross section of a surface of the base clamp 704 close to the inner side is in a tip shape, the tip face of the base clamp 704 is fixedly connected with an auxiliary pad I705, the auxiliary pad I705 is arc-shaped and elastic, the stepped side faces of the base clamp 704 are fixedly connected with an auxiliary pad II 706, and the auxiliary pad II 706 is elastic.

Working principle:

the first step: the motor 103 is started, the gear one 105 rotates to drive the gear three 108 to rotate, the roller three 502 is driven to rotate through connection with the roller four 504, the rotating disc 602 is driven to rotate through the disc column 505, the clamping mechanism 7 slides along the groove one 605 when the rotating disc 602 rotates through engagement of the disc spiral groove 603 and the lower end face of the arm bottom column 703, in an initial state, three clamping mechanisms 7 are arranged in the base 604, the three clamping mechanisms 7 are placed in a triangular diagonal mode, and the three clamping mechanisms 7 synchronously move and rapidly and stably clamp workpieces through starting of the motor 103.

And a second step of: eight grooves 605 are uniformly formed in the outer side of the base 604 at equal intervals, in a general case, three clamping mechanisms 7 are arranged at the same time to clamp cylindrical workpieces of different types, and meanwhile, four symmetrical clamping mechanisms 7 are changed to be assembled with the base 604, so that square workpieces of different types can be clamped, and similarly, the circular or square cylindrical workpieces can be sleeved on the outer side of the clamping mechanisms 7 and also can be adaptively clamped through the stepped design of the base clamp 704 connected above the clamping arm 701, and the design and the assembly of the clamping mechanisms 7 are adopted, so that the device can be expanded for the types of workpiece connection and can be adaptively connected at the same time, and the application range of the device is enlarged.

And a third step of: through the joint of clamp arm 701 and clamp arm 702 and the I-shaped design of groove one 605, when connecting, just insert clamp arm 701 and arm sill post 703 in inserting groove one 605 and groove two 606 in the front earlier, later in the lower extreme that passes through trapezoidal draw-in groove joint clamp arm 701 with clamp arm 702 in the outside, on the contrary, can carry out the dismantlement of fixture 7, through the adaptation of clamp arm 701 and clamp arm 702 and groove one 605, thereby when not dismantling clamp arm 702, can't take out fixture 7 from base 604, make the nimble connection stability simultaneously of device dismouting, fixture 7's random assembly has greatly improved the flexibility of device use.

Fourth step: through the design of auxiliary pad one 705 and auxiliary pad two 706, when fixture 7 presss from both sides the work piece and gets, the main effect that plays to press from both sides and get is base clamp 704 body, when guaranteeing to press from both sides and get stably, through the protection and the laminating of auxiliary pad one 705 and auxiliary pad two 706 to can play auxiliary support's effect to the work piece, make the work piece centre gripping more firm, carry out auxiliary support protection to the work piece, improve the centre gripping accuracy of device.

Fifth step: through the design of intelligent mechanism 4, when needing to carry out the piece and clear away to work piece, operating mechanism 6 and fixture 7, extend through electric control, thereby in the bowl-shaped structure of the outer side edge of lower post 402 corresponds to insert into swing board 303, make motor 103 move down through contracting hydraulic telescopic column 102, thereby gear one 105 and gear three 108 stagger, and gear two 106 and gear four 109 mesh, thereby gear four 109 drive roller two 206 rotate, thereby make roller 204 rotate, drive swing post 306 at swing board 303's upper surface rotation, through the design of swing post 306 lower extreme face slope, thereby swing post 306 rotates and can make hole 305 take roller 204 to be the annular and swing as the axle, support through intelligent mechanism 4, thereby make intelligent mechanism 4 drive chassis mechanism 5, operating mechanism 6 and fixture 7 swing in step, so make chassis mechanism 5, operating mechanism 6 and fixture 7 constantly change its side height in same position, like this the workman can carry out comprehensive clearance to the device in the side, the clearance efficiency of device.

Sixth step: through the design of intelligent mechanism 4, through automatically controlled extension or shorten between lower post 402 and the cover 401, when intelligent mechanism 4 shortens, go up the inside air molecule density of cover 401 and be big, thereby the inside atmospheric pressure of trachea 404 is higher, thereby with the inseparable laminating of air slab 409 to the inside wall in lid hole 308, make intelligent mechanism 4 and lid hole 308 connect inseparably, when intelligent mechanism 4 extends, go up the inside air molecule density of cover 401 and be little, thereby make the inside air tightness of trachea 404 decline, thereby automatic weakening air slab 409 and lid hole 308's connection, be convenient for swing mechanism 3 drive chassis mechanism 5 through intelligent mechanism 4, operating mechanism 6 and fixture 7 swing, extension and shortening through intelligent mechanism 4, thereby change intelligent mechanism 4 and lid hole 308's connection tightness, thereby cooperation device operation, the intelligent use of device has been improved.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digit control machine tool clamping device of intelligence manufacturing, includes power unit (1), power unit (1) includes bottom plate (101), the top rear side of power unit (1) is provided with base mechanism (2), base mechanism (2) are including base (201), the below of base (201) is provided with sill pillar (202), the lower extreme fixed connection bottom plate (101) of sill pillar (202), the upper end of sill pillar (202) has roller one (203) through bearing swing joint, the upper surface middle part fixedly connected with roller column (204) of roller one (203), the upper end of roller column (204) runs through base (201) and passes through bearing swing joint with base (201), its characterized in that: the utility model discloses a base mechanism, base mechanism (2) and cover, base mechanism (2) are provided with swing mechanism (3), swing mechanism (3) include overcoat (301), the lower extreme fixed connection base (201) of overcoat (301), inner groove (302) have been seted up in the surface penetration of overcoat (301), the inside of inner groove (302) is provided with swing plate (303), the even embedding of outside edge equidistance of swing plate (303) is connected with five bowl-shaped structures, swing plate (303) and inner groove (302) adaptation, the bowl-shaped structure downside of swing plate (303) outside edge all fixedly connected with spring one (304), the lower extreme fixed connection base (201) of spring one (304), hole (305) have been seted up at the surface middle part of swing plate (303), be connected with the elastic band on the inside wall of hole (305), the elastic band of hole (305) is through the outside of bearing activity cup joint in roller post (204), the upper end of roller post (204) stretches out from the below of hole (306) and fixedly connected with swing post (307), the fixed cover (307) is provided with on the fixed cover (307), the fixed cover (307) is equipped with the fixed cover (307), the cover holes (308) are in one-to-one correspondence with bowl-shaped structures at the outer side edges of the swinging plates (303), the upper ends of the roller columns (204) are embedded into the surface center of the fixed connecting sleeve cover (307) and are flush with the surface center, and intelligent mechanisms (4) are arranged in the cover holes (308);

the hydraulic telescopic column (102) is fixedly connected to the middle part of the front side of the upper surface of the bottom plate (101), the motor (103) is fixedly connected to the upper end of the hydraulic telescopic column (102), the first organic column (104) is fixedly connected to an upper end output shaft of the motor (103), the first gears (105) and the second gears (106) are fixedly connected to the outer sides of the upper end and the lower end of the first organic column (104), the first gears (105) are arranged above the second gears (106), the second organic column (107) is arranged right behind the first gears (104), the bottom plate (101) is fixedly connected to the lower end of the second organic column (107), the third gears (108) and the fourth gears (109) are movably connected to the outer sides of the upper end and the lower end of the second organic column (107) through bearings, the third gears (108) are arranged above the fourth gears (109), the third gears (108) are meshed with the first gears (105), and the fourth gears (109) are arranged below the second gears (106).

The intelligent mechanism (4) comprises an upper sleeve (401), wherein the lower end of the upper sleeve (401) extends out of a cover hole (308), a lower column (402) is inserted into the lower port of the upper sleeve (401) and is connected with the lower port in a sliding mode, the lower column (402) is connected with the upper sleeve (401) in a sealing mode, and an upper column (403) is fixedly connected with the upper inner wall of the upper sleeve (401);

the utility model discloses a rubber pad, including cover hole (308) and cover, cover (308) are gone up, cover (401) is gone up in cover (308) inside that one section outside all is provided with trachea (404) all around, trachea (404) run through and fixed connection cover (401) are gone up, trachea (404) and cover (401) sealing connection, trachea (404) are gone up the inside cavity of cover (401) that terminal surface has been seted up gas pocket (405), trachea (404) are close to that one side inner wall fixedly connected with spring two (406) of cover (401), spring two (406) are at the one end fixedly connected with air disk (407) that keep away from gas pocket (405), air disk (407) and the inside adaptation of trachea (404), air disk (407) are at the one end fixedly connected with air column (408) that keeps away from spring two (406), air column (408) run through trachea (404) and fixed connection air plate (409) at the one end that keeps away from air disk (407), air column (409) and trachea (404) sealing connection, air column (409) present the air plate (409) the one end fixedly connected with air disk (409) on two inside walls (308) are connected with each other at two inner side walls.

2. The intelligently-manufactured numerically-controlled machine tool clamping device according to claim 1, wherein: the lower extreme fixed connection bottom plate (101) of base (201), first (205) of belt have been cup jointed in the outside of roller (203), first (205) of belt has cup jointed second (206) of roller in the one end of keeping away from roller (203), the upper surface fixed connection gear (109) of second (206) of roller, second (206) of roller cup joints in the outside of post second (107) through the bearing activity.

3. The intelligently-manufactured numerically-controlled machine tool clamping device according to claim 1, wherein: the top of swing mechanism (3) is provided with chassis mechanism (5), chassis mechanism (5) include tray (501), hinge swing joint tray (501) are passed through to the upper end of going up cover (401), tray (501) present the annular, the lower terminal surface of tray (501) is through bearing swing joint has roller three (502), roller three (502) are in between last cover (401), belt two (503) have been cup jointed in the outside of roller three (502), belt two (503) are worn out and cup jointed roller four (504) from the gap between last cover (401) at the one end that keeps away from roller three (502), lower surface fixed connection gear three (108) of roller four (504), roller four (504) are through the outside of bearing swing joint in quick-witted post two (107), the upper surface middle part fixedly connected with tray post (505) of roller three (502), the inner circle center of tray post (501) is inserted to the upper end of tray post (505).

4. An intelligently manufactured numerically controlled machine tool clamping device as in claim 3, wherein: the utility model discloses a chassis mechanism, including chassis mechanism (5), chassis mechanism (5) top is provided with operating mechanism (6), operating mechanism (6) include base ring (601), lower fixed surface of base ring (601) connects tray (501), base ring (601) presents the annular, the inner circle of base ring (601) has rolling disc (602) through bearing swing joint, upper end fixed connection rolling disc (602) of dish post (505), dish helicoid (603) have been seted up to the upper surface of rolling disc (602).

5. The intelligent manufactured numerical control machine tool clamping device according to claim 4, wherein: the upper end face of the bottom ring (601) is connected with a base (604), grooves I (605) are uniformly formed in the upper portion of the outer side wall of the base (604) at equal intervals, the number of the grooves I (605) is eight, the sections of the grooves I (605) are I-shaped, the grooves I (605) penetrate through the base (604), grooves II (606) are formed in the inner side of the lower inner wall of the grooves I (605), the grooves II (606) penetrate through the base (604) from the lower side, and the width of the grooves II (606) is identical to the width of the middle of the grooves I (605).

6. The intelligent manufactured numerically-controlled machine tool clamping device according to claim 5, wherein: the inside of base (604) is provided with fixture (7), fixture (7) include clamp arm (701), clamp arm (701) presents the T font, all have clamp arm (702) through draw-in groove swing joint about the lower extreme of clamp arm (701), the draw-in groove presents the trapezoid, clamp arm (701) and clamp arm (702) wholly present the I-shaped, clamp arm (701) and clamp arm (702) insert in groove one (605) and rather than the adaptation, the inboard fixedly connected with arm sill post (703) of lower surface of clamp arm (701), arm sill post (703) insert in groove two (606) and rather than the adaptation, the lower terminal surface and the spiral shell groove (603) of arm sill post (703) mesh.

7. The intelligent manufactured numerically-controlled machine tool clamping device according to claim 6, wherein: the upper end face of the clamping arm (701) is flush with the upper end face of the base (604), the upper end face of the clamping arm (701) is fixedly connected with a base clamp (704), the base clamp (704) is in a ladder shape, the base clamp (704) is lifted towards the inner side, a surface section of the base clamp (704) close to the inner side is in a tip shape, an auxiliary pad I (705) is fixedly connected with the tip surface of the base clamp (704), the auxiliary pad I (705) is arc-shaped and elastic, an auxiliary pad II (706) is fixedly connected to the ladder side face of the base clamp (704), and the auxiliary pad II (706) is elastic.