CN206811336U - Numerical control square steel cutting machine - Google Patents

Abstract

The utility model discloses a kind of numerical control square steel cutting machine, its drip irrigation device is to include transfer station, cutter device positioned at transfer station downstream, the clamping device of square steel one end is clamped in transfer station upper horizontal and is slidably connected at the lowering or hoisting gear of transfer station side, the lowering or hoisting gear connects the clamping device and driven and slid under the clamping device in the vertical direction, the clamping device is with the lowering or hoisting gear to the transfer station downstream movement to drive square steel close to cutter device, the clamping square steel that can be stablized by the clamping device of setting when square steel transmits and cuts, so that square steel vibrations skew is smaller, otch is more smooth, improve the cut quality of square steel.

Description

Numerical control square steel cutting machine

Technical field

A kind of Computerized Numerical Control processing technology field is the utility model is related to, more specifically, it relates to which a kind of numerical control square steel is cut Machine.

Background technology

Numerical control square steel cutting machine be by driven by program machine tool motion, during with machine tool motion, the cutter worn at random Tool is cut to square steel.The cutting machine of this electromechanical integration is just referred to as numerical control cutting machine.

In production application, with machine tool motion, square steel movement is driven, square steel holds during transmission and cutting Vibrations skew easily occurs, causes the unsmooth phenomenon in square steel section under cutting.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of numerical control square steel cutting machine, its This have the advantage that the clamping that can be stablized in transmission and cutting to square steel.

To achieve the above object, the utility model provides following technical scheme：

A kind of numerical control square steel cutting machine, including transfer station, the cutter device positioned at transfer station downstream, the water above transfer station It is flat to clamp the clamping device of square steel one end and be slidably connected at the lowering or hoisting gear of transfer station side, the lowering or hoisting gear connection The clamping device and driving slides under the clamping device in the vertical direction, the clamping device with the lowering or hoisting gear to The transfer station downstream movement is to drive square steel close to cutter device.

By using above-mentioned technical proposal, clamping that clamping device can be stablized to square steel one end, square steel is transmitting During, vibrations offset it is smaller, such square steel into cutter device cut when, otch is more neat, improves square steel Cut quality；Other lowering or hoisting gear can enable adaptation to regulation clamping device apart from the vertical height of delivery platform The square steel clamping of different size.

Preferably, the lowering or hoisting gear includes the cunning for being slidably connected to transfer station side and being suspended to extension above transfer station Seat, it is interspersed on slide and in the vertical direction lower slider is to drive the lifting column of the clamping device.

By using above-mentioned technical proposal, lifting column can slide up and down vertically inside slide, and it can adjust lower section Clamping device apart from transfer station vertical height, so as to adapt to the clamping of different square steel, transmission.

Preferably, the clamping device is fixedly connected including one end with the bottom of the lifting column, the other end is to transfer station The grip block of grip block under the horizontal-extending formation of downstream direction, it is articulated with grip block side and upward relative to the lower grip block The upper grip block that rotates and grip block is rotated to clamp square steel to the lower grip block on vertical direction driving is described Locked component.

By using above-mentioned technical proposal, lower grip block inserts from one end of square steel, and lower grip block abuts to square steel Upper plate bottom surface, locked component drive the downward grip block of upper grip block to rotate and clamped square steel top so that square steel is to cutting Keep stable during cutting device transmission and in cutting process.

Preferably, the transfer station upper horizontal is suspended with a connecting bracket, described connecting bracket one end is fixedly connected The lower end of the lifting column is connected to, its other end is fixedly connected on the side that the grip block deviates from lower grip block.

By using above-mentioned technical proposal, by the connecting bracket of setting, clamping device can be extended so that length is shorter Square steel can also be clamped and cut hence at cutter device.

Preferably, the upper grip block is each offered for being engaged square steel with the surface that the lower grip block is in contact Sawtooth, sawtooth end face are smoothly set.

By using above-mentioned technical proposal, by opening up sawtooth, energy with the surface that lower grip block is in contact in upper grip block Enough stable is engaged square steel, reduces offset of the square steel in transmission and cutting, improves the cut quality of square steel.

Preferably, the locked component includes being to open on grip block through the upper grip block and middle part clamping vertically If counter sink in locking roller, on the locking roller that is sheathed between the upper grip block and lower grip block and upper end with it is described on The spring and be fixedly connected on locking of the locking roller upper end for rotation lock fixed roll that grip block inner surface is fixedly connected Handle, offers the second screwed hole on the lower grip block, the lower end of the locking roller by second screwed hole with it is described Lower grip block threaded connection.

By using above-mentioned technical proposal, locking roller drives the upper downward grip block of grip block to rotate, its lower end and lower clamping Plate is threadedly coupled so that upper grip block and lower grip block keep clamp position, at this moment positioned at upper grip block and lower grip block it Between spring stress compression；When grip block under locking roller whiz, spring-return gives grip block one reaction force so that Upper grip block and lower grip block quick separating.

Preferably, the cutter device, which includes center, offers the rotating wheel disk by mouth, the fixed company that supplier's steel passes through Cutting gun and the driving rotating wheel disk of the rotating wheel disk on the anchor ring of lowering or hoisting gear side are connected to by mouth center The drive component of circumference motion.

By using above-mentioned technical proposal, longer square steel can pass through the biography that downstream is entered by mouth of rotating wheel disk Send to be supported to square steel on platform, the cutting gun circular motion on rotating wheel disk anchor ring is cut to square steel.

Preferably, the drive component includes the canine tooth being fixedly connected on a side ring surface of the rotating wheel disk away from cutting gun Wheel, the little gear that engage with gear wheel and the driving pinion rotation are so as to being transmitted in gear wheel and then drive rotating wheel disk The rotary electric machine of rotation.

By using above-mentioned technical proposal, rotary electric machine drives rotating wheel disk to rotate so that positioned at rotation by gear Cutting gun on wheel disc moves in a circle the cutting stablized to square steel.

Preferably, an operating room for enveloping cutter device is provided with the transfer station.

By using above-mentioned technical proposal, easily produced when cutting gun is cut to square steel steel cuttings float in atmosphere or Sputtered to surrounding, easily operating personnel are damaged, by the operating room of setting cutting can be made to be operated in semi-enclosed sky Interior progress, reduce because cutting produces influence of the steel cuttings to workshop condition and operating personnel's body.

Preferably, the operating room offers operation door in the both sides in conveyor width direction.

By using above-mentioned technical proposal, operating personnel can be facilitated to examine cutter device by the operation door opened up Repair, safeguard, in addition, when carrying out short square steel cutting, the square steel after cutting is discrete can drop below transfer station, and operating personnel need Periodic cleaning is carried out to it.

In summary, the utility model has the advantages that：

1st, by setting clamping device, square steel can be clamped in the horizontal direction, reduces square steel in transfer station Transmission and the vibrations skew caused by cutting at cutter device, be advantageous to improve the cut quality of square steel；

2nd, by the lowering or hoisting gear of setting, the height of clamping device according to the difference of square steel specification, can be adjusted, so that Obtain clamping device stably can clamp to square steel.

Brief description of the drawings

Fig. 1 is the overall structure diagram of numerical control square steel cutting machine；

Fig. 2 is structural representation of the prominent cutter device in studio location；

Fig. 3 is structural representation of the lowering or hoisting gear close to transfer station side；

Fig. 4 is structural representation of the lowering or hoisting gear backwards to transfer bar side；

Fig. 5 is the sectional view that prominent sliding block coordinates with chute；

Fig. 6 is the overall structure diagram of clamping device；

Fig. 7 is the sectional view of prominent locked component in prominent clamping device；

Fig. 8 is that upper grip block cuts open schematic diagram with what lower grip block was separated from each other；

Fig. 9 is the structural representation of prominent drive device；

Figure 10 is structural representation when square steel is cut.

Reference：1st, lowering or hoisting gear；11st, slide；111st, column；1111st, neck；1112nd, sliding panel；1113rd, angle steel； 1114th, conveyer belt；112nd, lifting platform；1121st, U-shaped mouth；1122nd, through hole；12nd, lifting column；121st, chute；122nd, sliding block；13rd, it is solid Determine sleeve；131st, the first screwed hole；14th, fixing roller；141st, rotating roller；2nd, transfer station；21st, transfer roller；22nd, support base；3rd, even Connect support；31st, fixing groove；32nd, mounting groove；4th, clamping device；41st, clamping head；411st, counter sink；412nd, upper grip block；42nd, press from both sides Hold block；421st, lower grip block；422nd, the second screwed hole；423rd, sawtooth；43rd, locked component；431st, locking roller；432nd, hand is locked Handle；433rd, spring；5th, operating room；6th, cutter device；61st, rotating wheel disk；611st, mouth is passed through；62nd, cutting gun；63rd, drive component； 631st, gear wheel；632nd, little gear；633rd, rotary electric machine.

Embodiment

Embodiment of the present utility model is described further referring to the drawings.

As shown in Figures 1 and 2, a kind of numerical control square steel cutting machine, transfer station 2, lowering or hoisting gear 1, clamping device 4 are mainly included With cutter device 6.Lowering or hoisting gear 1 is located at the side of transfer station 2, and clamping device 4 is located above the face of transfer station 2 and and lowering or hoisting gear For clamping square steel, cutter device 6 is arranged on the one end of transfer station 2 away from lowering or hoisting gear 1 for 1 connection.

See, 2 rectangular elongate in shape of transfer station, be placed on level ground with reference to Fig. 3.Plane is provided with transfer station 2 Several equidistant transfer rollers 21 alongst rotate for rolling support square steel, transfer roller 21, transfer roller 21 The support base 22 being fixedly connected with delivery platform is provided at both ends with, transfer roller 21 is rotatably supported on support base 22.

As shown in figure 4, extending outward one section of steel plate in the long side of 2 one side of transfer station two, steel plate arrives to the edgewise bend Two necks 1111 are formed with the side parallel position, the side is provided with one piece of sliding panel 1112, and sliding panel is two about 1112 End, which is stuck in neck 1111, causes side of the sliding panel 1112 along transfer station 2 to slide.

As shown in Figure 3 and Figure 4, lowering or hoisting gear 1 includes slide 11 and lifting column 12, and slide 11 includes column 111 and risen Platform 112 drops, and the straightened portion of column 111 is arranged on the side of sliding panel 1112, and profile is rectangular, the bottom two edges of column 111 difference To be fixed with the width of two sliding panel 1112 by angle steel 1113, the bottom of slide 11 is provided with the conveyer belt 1114 being attached thereto, Lifting platform 112 is located at the upper part of column 111, and extends to the side of transfer station 2, the top of transfer roller 21 is suspended in, in lifting platform 112 U-shaped mouth 1121 is offered close to the surface of transfer station 2.

As shown in Fig. 3 and Fig. 5, the top surface of lifting platform 112 offers the through hole 1122 of insertion lifting platform 112, through hole 1122 Inside interference fit has a vertical hollow fixes sleeve 13, and the inner side that fixes sleeve 13 presses close to U-shaped mouth 1121 is fixedly connected There is a sliding block 122, lifting column 12 is provided with vertical chute 121 in the side close to U-shaped mouth 1121, and lines is arranged at the bottom of chute 121, sliding Block 122 is entrenched in chute 121 so that lifting column 12 slides up and down in fixes sleeve 13.Open in the centre position of fixes sleeve 13 Provided with the first screwed hole 131 for always wearing fixes sleeve 13 and sliding block 122, the internal thread of the first screwed hole 131 is connected with a fixation Roller 14, the one end of fixing roller 14 away from fixes sleeve 13 are hinged with a rotating roller 141 for rotating fixing roller 14, pass through fixation Moving up and down for control lifting column 12 is unclamped in screwing for roller 14.

As shown in Fig. 3 and Fig. 6, the bottom of lifting column 12 is provided with the connecting bracket 3 parallel to the length direction of transfer station 2, Connecting bracket 3 offers and the diameter identical fixing groove 31 of lifting column 12, lifting column close to the upper surface of one end of lifting column 12 12 lower end is plugged in fixing groove 31 and fixed by bolt side.

Clamping device 4 includes locked component 43, clamping head 41 and grip block 42.The side of connecting bracket 3 offers horizontal Mounting groove 32, grip block 42 are fixedly connected with the one end of connecting bracket 3 away from lifting column 12 by the bolt in mounting groove 32.

As shown in Figures 6 and 7, clamping head 41 is rectangular, and centre offers counter sink 411, and clamping head 41 is grown along transfer station 2 Degree direction extends downwardly a segment distance and forms inclined-plane, and slope level stretches out to form grip block 412.

Seen with reference to Fig. 8, connecting pin of the one end of grip block 42 with the one end of clamping head 41 away from upper grip block 412 by level Connection causes upper grip block 412 to be rotated upwardly and downwardly using the connecting pin of level as axle；Length side of the bottom of grip block 42 along transfer station 2 To horizontal-extending formed with lower grip block 421, second screwed hole concentric with counter sink 411 is offered on lower grip block 421 422, sawtooth 423 is provided with the one side that upper grip block 412 and lower grip block 421 contact with each other, and the section of sawtooth 423 is in ladder Shape, it can either clamp when square steel and can enough reduces upper grip block 412 and lower grip block 421 clamping square steel and be pressed from both sides to caused by square steel Trace.

As illustrated in figs. 7 and 8, locked component 43 includes locking roller 431 and lock handle 432, and locking roller 431 is in cylinder Body, section diameter is larger thereon, and lower part diameter is smaller, and the top of locking roller 431 is provided with a lock for running through locking roller 431 Determine handle 432.The less one end of the diameter of locking roller 431 offers external screw thread, and it is heavy that the smaller one end of the diameter of locking roller 431 can pass through Head bore 411,431 larger one end of locking roller are stuck in the inside of counter sink 411 and have gap with the inwall of counter sink 411.Upper grip block 412 Spring 433 is provided between lower grip block 421, the upper end of spring 433 is fixedly connected on the lower surface of clamping head 41, locking roller 431 are threadedly coupled through counter sink 411 and spring 433 with the second screwed hole 422, by spin locking handle 432, are pressed from both sides in control Hold plate 412 and lower grip block 421 clamps square steel.

As shown in Fig. 1 and Fig. 9, the one end of the length direction of transfer station 2 away from lowering or hoisting gear 1 is provided with cover and sets transfer station 2 operating room 5, cutter device 6 are placed in inside operating room 5, and the both sides of operating room 5 are provided with operation door 51 for being filled to cutting Put 6 carry out repair and maintenances.Cutter device 6 includes the driving that rotating wheel disk 61, cutting gun 62 and driving rotating wheel disk 61 rotate Component 63, offer among rotating wheel disk 61 circle by mouth 611, for through square steel.Cutting gun 62, which is fixedly connected on, to be turned On the ring surface of the one end of lowering or hoisting gear 1, cutting gun 62 can rotate runner disc 61 with rotating wheel disk 61.

Drive component 63 includes gear wheel 631, little gear 632 and rotary electric machine 633, and gear wheel 631 is fixedly connected on Side of the rotating wheel disk 61 away from cutting gun 62, and be arranged concentrically with rotating wheel disk 61, the top of motor 633 is welded on work The top of room 5, little gear 632 are set on the output shaft of rotary electric machine 633 and engaged with gear wheel 631.

As illustrated in figs. 7 and 8, when carrying out square steel cutting, hold rotating roller 141 and unscrew locking roller 431, due to spring 433 elastic force, upper grip block 412 separate with lower grip block 421, then adjust lifting column 12（As shown in Figure 3）Height cause under Grip block 421 inserts from one end of square steel, finally pulls down grip block 412 and causes locking roller 431 to insert the second screwed hole In 422；Locking roller 431 is screwed so that upper grip block 412 tightly clamps square steel with lower grip block 421.

As described in Fig. 4 and Fig. 1, conveyer belt 1114 drives slide 11 to slide along the length direction of transfer station 2 to cause square steel to cutting Cut device 6（As shown in Figure 2）Mobile, when square steel is moved to cutting position, conveyer belt 1114 stops.

As shown in figure 9, starting rotary electric machine 633, rotary electric machine 633 is driven by little gear 632, gear wheel 631 and rotated Wheel disc 61 rotates so that the circumferentially rotating in square steel of cutting gun 62, completes cutting work.

The utility model locks grip block 421 up and down by using lock handle 432, clamps square steel so that and square steel is fixed, In mobile and cutting process, larger vibrations skew will not occur, solve square steel in movement, cutting because vibrations are offset The problem of caused cutting section out-of-flatness.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (10)

1. a kind of numerical control square steel cutting machine, it is characterized in that, including transfer station（2）, positioned at transfer station（2）The cutter device in downstream （6）, in transfer station（2）Upper horizontal clamps the clamping device of square steel one end（4）And it is slidably connected at transfer station（2）Side Lowering or hoisting gear（1）, the lowering or hoisting gear（1）Connect the clamping device（4）And drive the clamping device（4）In vertical side It is lower upwards to slide, the clamping device（4）With the lowering or hoisting gear（1）To the transfer station（2）Downstream movement is to drive square steel Close to cutter device（6）.

2. numerical control square steel cutting machine according to claim 1, it is characterized in that, the lowering or hoisting gear（1）Including being slidably connected In transfer station（2）Side and to transfer station（2）The slide that top extension suspends（11）, be interspersed in slide（11）Above and in vertical side To sliding up and down to drive the clamping device（4）Lifting column（12）.

3. numerical control square steel cutting machine according to claim 2, it is characterized in that, the clamping device（4）Including one end and institute State lifting column（12）Bottom be fixedly connected, the other end is to transfer station（2）Grip block under the horizontal-extending formation of downstream direction（421） Grip block（42）, be articulated with grip block（42）Side and relative to the lower grip block（421）The upper grip block being rotated up （412）And the grip block on vertical direction driving is described（412）To the lower grip block（421）Rotate to clamp square steel Locked component（43）.

4. numerical control square steel cutting machine according to claim 3, it is characterized in that, the transfer station（2）Upper horizontal is suspended with One connecting bracket（3）, the connecting bracket（3）One end, which is connected, is connected to the lifting column（12）Lower end, its other end It is fixedly connected on the grip block（42）Away from lower grip block（421）Side.

5. the numerical control square steel cutting machine according to claim 3 or 4, it is characterized in that, the upper grip block（412）Under described Grip block（421）The surface being in contact each offers the sawtooth for being engaged square steel（423）, sawtooth（423）End face is smoothly set Put.

6. numerical control square steel cutting machine according to claim 3, it is characterized in that, the locked component（43）Including running through vertically The upper grip block（412）And middle part is connected to grip block（412）On the counter sink that opens up（411）In locking roller（431）、 It is sheathed on the upper grip block（412）With lower grip block（421）Between locking roller（431）Upper and upper end and the upper grip block （412）The spring that inner surface is fixedly connected（433）And it is fixedly connected on the locking roller（431）Upper end is for spin locking Roller（431）Lock handle（432）, the lower grip block（421）On offer the second screwed hole（422）, the locking roller （431）Lower end pass through second screwed hole（422）With the lower grip block（421）Threaded connection.

7. numerical control square steel cutting machine according to claim 1, it is characterized in that：The cutter device（6）Opened up including center There is what supplier's steel passed through to pass through mouth（611）Rotating wheel disk（61）, be fixedly connected on rotating wheel disk（61）Close to lowering or hoisting gear（1） Cutting gun on the anchor ring of side（62）And the driving rotating wheel disk（61）To pass through mouth（611）Central axis circular motion Drive component（63）.

8. numerical control square steel cutting machine according to claim 7, it is characterized in that, the drive component（63）Including being fixedly connected In rotating wheel disk（61）Away from cutting gun（62）A side ring surface on gear wheel（631）, with gear wheel（631）The small tooth of engagement Wheel（632）And the driving little gear（632）Rotate so as to be transmitted in gear wheel（631）And then drive rotating wheel disk（61）Rotation The rotary electric machine turned（633）.

9. numerical control square steel cutting machine according to claim 1, it is characterized in that, the transfer station（2）On be provided with a cladding Firmly cutter device（6）Operating room（5）.

10. numerical control square steel cutting machine according to claim 9, it is characterized in that, the operating room（5）In conveyer belt（1114） The both sides of width offer operation door（51）.