CN208629024U - A kind of seven axis machine of full-automatic numerical control with shock-absorbing function - Google Patents

Abstract

A kind of seven axis machine of full-automatic numerical control with shock-absorbing function, vibrating disk including lathe, above lathe and two left processing axis set on lathe upper left, lathe upper right is equipped with three right processing axis, upside is equipped with two upper processing axis above lathe, left processing axis is connected by conveyer belt with left motor, right processing axis is connected by conveyer belt with right motor, upper processing axis is connected by conveyer belt with upper motor, front side is equipped with fixture above lathe, and the cabinet leg is equipped with a damping base；A damping space is equipped in the damping base；A vertical plate is equipped in the middle part of the damping space；Damping space is divided into left chamber and right chamber by the vertical plate.The seven axis machine of full-automatic numerical control with shock-absorbing function of the utility model can carry out bumper and absorbing shock to shaking force at the first time when shaking, and the process for processing accessory will not be shaken the influence of power, guarantee accessory processing quality.

Description

A kind of seven axis machine of full-automatic numerical control with shock-absorbing function

Technical field

The utility model relates to a kind of seven axis machine of full-automatic numerical control, especially a kind of full-automatic numerical controls with shock-absorbing function Seven axis machines.

Background technique

Seven axis machine of full-automatic numerical control is the equipment that a kind of available seven axis while the secondary cutters of starting seven process accessory, And the rotation of each axis requires motor and is driven, and when motor operation, then vibration can be inevitably generated, great Liang electricity Machine is run simultaneously, then can generate great shaking force, and this shaking force then will affect entire lathe, makes processing or the position of cutter Shifting can all be affected, and requirement of the accessory processing to precision is high, strenuous vibration or position occurs when cutter is in processing Existing deviation is removed, accessory processing quality will be caused to be unable to get guarantee, when serious, the accessory for resulting even in processing is directly reported It is useless, cause production cost to increase significantly.

Summary of the invention

The technical problem to be solved by the present invention is to provide a kind of seven axis machine of full-automatic numerical control with shock-absorbing function, it Bumper and absorbing shock can be carried out to shaking force at the first time when shaking, the process for processing accessory will not be shaken power It influences, guarantees accessory processing quality.

The technical scheme in the invention for solving the above technical problem are as follows:

The utility model discloses a kind of seven axis machine of full-automatic numerical control with shock-absorbing function, including lathe, is set on lathe Square vibrating disk and two left processing axis set on lathe upper left, lathe upper right are equipped with three right processing axis, machine Bed top upside is equipped with two and above processes axis, and Zuo Jiagong axis is connected by conveyer belt with left motor, and right processing axis passes through conveying Band is connected with right motor, and upper processing axis is connected by conveyer belt with upper motor, and front side is equipped with fixture, feature above lathe Be: the cabinet leg is equipped with a damping base；A damping space is equipped in the damping base；In the middle part of the damping space Equipped with a vertical plate；Damping space is divided into left chamber and right chamber by the vertical plate；The left chamber is all equipped with in right chamber Damping device；Side wall is all equipped with mutually symmetrical sliding slot at left and right sides of the vertical plate；A sliding rail is equipped in the sliding slot；It is described to subtract Shake device includes vibration damper plate, and vibration damper plate one end opposite with sliding rail is equipped with the pulley to match with sliding rail；The vibration damper plate is located at The middle part of sliding slot is connected between sliding slot downside inner wall and vibration damper plate lower surface by the first spring；The damping device includes It is symmetrically set in left chamber and the indoor upper tube of right chamber；A guide groove in a ring is equipped in the upper tube；It is set below the upper tube There is matched lower beam；The lower beam upper end is equipped with a telescopic rod penetrated in upper tube, and telescopic rod is in T font；It is described to stretch Second spring is equipped on the downside of the head of contracting bar and guide groove between inner wall；Extend one towards vibration damper plate direction in the lower beam lower end Flange is limited, vibration damper plate is stuck on limit flange；The limit flange is arranged right below damping block；One is equipped in the damping block Air cavity；The damping block upper surface is equipped with the stomata to connect with air cavity；One compression bar is installed in the stomata；On the compression bar End is pierced by stomata and is connected with top board, and compression bar lower end penetrates air cavity and is connected with lower platen；The top board and limit flange Between have damping spacing.

Air bag is installed in the air cavity；The air bag upper surface fits with lower platen lower surface, and air bag is by lower platen Press in air cavity upper inside walls.

The left chamber in right chamber all be equipped with the auxiliary block adjacent with damping block；One is equipped in the auxiliary block to accommodate Chamber；Be equipped in the accommodating chamber one be in American football shape elastomeric bladder；The elastomeric bladder is directly connected by connecting tube with air bag.

The beneficial effects of the utility model are:

Compared with prior art, can be led to using the seven axis machine of full-automatic numerical control with shock-absorbing function of the utility model structure It crosses the first spring, second spring, the air pressure change in air cavity and forms multiple tracks buffering, when vibration damper plate moves up or down, all can Bumper and absorbing shock is carried out to the shaking force on vibration damper plate, since the shaking force of vibration damper plate derives from pedestal, and the shaking force on pedestal Bumper and absorbing shock can be carried out to the shaking force on lathe from lathe, therefore finally, lathe is made not to be shaken the shadow of power It rings, to guarantee stability when processing, guarantees the processing quality of accessory.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for the seven axis machine of full-automatic numerical control that the utility model has shock-absorbing function；

Fig. 2 is the enlarged drawing in the portion A of Fig. 1；

Fig. 3 is the enlarged drawing in the portion B of Fig. 2；

Fig. 4 is the perspective view for the seven axis machine of full-automatic numerical control that the utility model has shock-absorbing function.

Specific embodiment

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

The utility model provides a kind of seven axis machine of full-automatic numerical control with shock-absorbing function referring to FIG. 1 to FIG. 4, including Lathe 1, the vibrating disk 2 above lathe 1 and two left processing axis 3 set on 1 upper left of lathe, 1 top of lathe are right Side is equipped with three right processing axis 4, and 1 top upside of lathe is equipped with two and above processes axis 5, and Zuo Jiagong axis 3 passes through conveyer belt and left electricity Machine 6 is connected, and right processing axis 4 is connected by conveyer belt with right motor 7, and upper processing axis 5 is connected by conveyer belt with upper motor 8 It connects, 1 top front side of lathe is equipped with fixture 9, and 1 bottom of lathe is equipped with a damping base 10；It is equipped in the damping base 10 One damping space 11；A vertical plate 12 is equipped in the middle part of the damping space 11；Damping space 11 is divided into left chamber by the vertical plate 12 Room 1101 and right chamber 1102；Damping device is all equipped in the left chamber 1101 and right chamber 1102；The vertical plate 12 or so Two sides side wall is all equipped with mutually symmetrical sliding slot 13；A sliding rail 14 is equipped in the sliding slot 13；The damping device includes damping Plate 15, the one end opposite with sliding rail 14 of vibration damper plate 15 are equipped with the pulley 16 to match with sliding rail 14；The vibration damper plate 15, which is located at, to be slided The middle part of slot 13 is connected between 13 downside inner wall of sliding slot and 15 lower surface of vibration damper plate by the first spring 17；The damping dress Set the upper tube 18 including being symmetrically set in left chamber 1101 and right chamber 1102；A guiding in a ring is equipped in the upper tube 18 Slot 19；Matched lower beam 20 is equipped with below the upper tube 18；20 upper end of lower beam is equipped with one and penetrates in upper tube 18 Telescopic rod 21, telescopic rod 21 are in T font；Second spring is equipped between the 19 downside inner wall of head and guide groove of the telescopic rod 21 22；A limit flange 23 is extended towards 15 direction of vibration damper plate in 20 lower end of lower beam, and vibration damper plate 15 is stuck on limit flange 23； The limit flange 23 is arranged right below damping block 24；An air cavity 25 is equipped in the damping block 24；Table on the damping block 24 Face is equipped with the stomata 26 to connect with air cavity 25；One compression bar 27 is installed in the stomata 26；27 upper end of compression bar is pierced by gas Hole 26 is simultaneously connected with top board 28, and 27 lower end of compression bar penetrates air cavity 25 and is connected with lower platen 29；The top board 28 and limit There is damping spacing 30 between flange 23.

Air bag 31 is installed in the air cavity 25；31 upper surface of air bag fits with 29 lower surface of lower platen, air bag 31 press lower platen in 25 upper inside walls of air cavity.

The left chamber 1101 in right chamber 1102 all be equipped with the auxiliary block 32 adjacent with damping block 24；The auxiliary block An accommodating chamber 33 is equipped in 32；Be equipped in the accommodating chamber 33 one be in American football shape elastomeric bladder 34；The elastomeric bladder 34 and gas Capsule 31 is directly connected by connecting tube 35.

The application method of the utility model is as follows:

After the accessory that need to be processed largely is put into vibrating disk 2, as vibrating disk 2 starts, vibrating disk 2 then can be automatically to accessory It is conveyed, after being transported to corresponding position, fixture 9 will be moved, and be clamped to the accessory of this position, be realized automatic The effect of pickup, then fixture will be displaced to position, the right side at left 3 place of processing axis with accessory according to actually required step The position at 4 place of axis, the position at upper 5 place of processing axis are processed, the processing of accessory is finally completed.

In left processing axis 3, right processing axis 4, the operation of upper processing axis 5, left motor 6, right motor 7, upper motor 8 are all in and open Dynamic state can then generate strong vibration at this time, this strand of shaking force can be then transferred directly on lathe 1, and pass along lathe 1 It being handed in damping base 10, is transmitted towards 10 inside center of damping base, shaking force can be then transferred on sliding rail 14 by column, And pulley 16 is in contact with sliding rail 14, therefore shaking force can be then transferred on vibration damper plate 15 by 16 first time of pulley, occurs The vibration damper plate 15 of vibration can only move up and down under the draw of pulley 16, when vibration damper plate 15 shakes upwards, the first spring 17 can be stretched, and generate elasticity, carry out bumper and absorbing shock to the shaking force on vibration damper plate 15, when vibration damper plate 15 shakes downwards, Vibration damper plate 15 can then compress the first spring 17, and the first spring 17 generates elasticity again this moment, to the shake on vibration damper plate 15 Power carries out bumper and absorbing shock, and at the same time, downwards with vibration damper plate 15, vibration damper plate 15 then will form one thrust, act on limit On the flange 23 of position, move down lower beam 20, when lower beam 20 moves down, the head of telescopic rod 21 will squeeze second spring 22 Pressure, as second spring 22 deforms, second spring 22 generates elasticity, forms another road buffering, limits on flange 23 to being stuck in Vibration damper plate 15 is buffered, and as limit flange 23 moves down, limit flange 23 can be then in contact with top board 28, and to upper pressure Plate 28 pushes down on, and when top board 28 moves down, top board 28 then can drive lower platen 29 to move down by compression bar 27, lower platen 29 Move down, the air pressure in air cavity 25 then can constantly increase, and the air pressure after increase then will form reaction force, to lower platen 29 carry out to Lower promotion, to carry out bumper and absorbing shock to the shaking force on vibration damper plate 15 by top board 28.

In summary it is found that the utility model can pass through the air pressure change in the first spring 17, second spring 22, air cavity 25 Multiple tracks buffering is formed, when vibration damper plate 15 moves up or down, can all carry out bumper and absorbing shock to the shaking force on vibration damper plate 15, by Pedestal is derived from the shaking force of vibration damper plate 15, and the shaking force in damping base is from lathe, therefore finally can be to machine Shaking force on bed carries out bumper and absorbing shock, and lathe is made not to be shaken the influence of power, to guarantee stability when processing, protects Demonstrate,prove the processing quality of accessory.

Air bag 31 is installed, 31 upper surface of air bag fits with 29 lower surface of lower platen, and air bag 31 will push in air cavity 25 Plate 29 presses in 25 upper inside walls of air cavity, and the gas in air cavity 25 can be not only gathered together by the presence of air bag 31, be made The bounce that air bag 31 generates when being pushed is stronger, make buffering and damping effect more preferably, and can be avoided and be extruded in air cavity 25 Gas flow by the gap between 25 inner wall of 29 outer wall of lower platen and air cavity the case where pressure instability when leading to pressurization.

Left chamber 1101 with the auxiliary block 32 adjacent with damping block 24 is all equipped in right chamber 1102, be equipped in auxiliary block 32 Accommodating chamber 33, the interior elastomeric bladder 34 being equipped in American football shape of accommodating chamber 33, elastomeric bladder 34 and air bag 31 directly pass through connecting tube 35 It is connected, when air bag 31 is deformed, pressurized gas will be flowed directly into elastomeric bladder 34 in air bag 31, with Gas constantly imports in elastomeric bladder 34, and elastomeric bladder 34 can be then softened, to generate elasticity, realizes the effect of bumper and absorbing shock, and In gas flow, it is capable of forming energy consumption, part shaking force is effectively eliminated, ensure that buffering and damping effect to the full extent.

Claims (3)

1. a kind of seven axis machine of full-automatic numerical control with shock-absorbing function, vibrating disk including lathe, above lathe and set In two left processing axis of lathe upper left, lathe upper right is equipped with three right processing axis, and upside is equipped with two above lathe Axis is processed on root, Zuo Jiagong axis is connected by conveyer belt with left motor, and right processing axis is connected by conveyer belt with right motor, Upper processing axis is connected by conveyer belt with upper motor, and front side is equipped with fixture above lathe, it is characterised in that: the cabinet leg Equipped with a damping base；A damping space is equipped in the damping base；A vertical plate is equipped in the middle part of the damping space；It is described vertical Damping space is divided into left chamber and right chamber by plate；Damping device is all equipped in the left chamber and right chamber；The vertical plate Left and right sides side wall is all equipped with mutually symmetrical sliding slot；A sliding rail is equipped in the sliding slot；The damping device includes vibration damper plate, Vibration damper plate one end opposite with sliding rail is equipped with the pulley to match with sliding rail；The vibration damper plate is located at the middle part of sliding slot, under sliding slot It is connected between side inner wall and vibration damper plate lower surface by the first spring；The damping device includes being symmetrically set in left chamber and the right side The indoor upper tube of chamber；A guide groove in a ring is equipped in the upper tube；Matched lower beam is equipped with below the upper tube； The lower beam upper end is equipped with a telescopic rod penetrated in upper tube, and telescopic rod is in T font；Under the head and guide groove of the telescopic rod Second spring is equipped between the inner wall of side；A limit flange is extended towards vibration damper plate direction in the lower beam lower end, and vibration damper plate is stuck in It limits on flange；The limit flange is arranged right below damping block；An air cavity is equipped in the damping block；Table on the damping block Face is equipped with the stomata to connect with air cavity；One compression bar is installed in the stomata；The compression bar upper end is pierced by stomata and is connected with Top board, compression bar lower end penetrate air cavity and are connected with lower platen；There is damping spacing between the top board and limit flange.

2. a kind of seven axis machine of full-automatic numerical control with shock-absorbing function according to claim 1, it is characterised in that: the gas It is intracavitary that air bag is installed；The air bag upper surface fits with lower platen lower surface, and air bag presses lower platen on the upside of air cavity On inner wall.

3. a kind of seven axis machine of full-automatic numerical control with shock-absorbing function according to claim 2, it is characterised in that: the left side Chamber in right chamber all be equipped with the auxiliary block adjacent with damping block；An accommodating chamber is equipped in the auxiliary block；The accommodating chamber Inside be equipped with one be in American football shape elastomeric bladder；The elastomeric bladder is directly connected by connecting tube with air bag.