CN207616752U

CN207616752U - Water cutting machine

Info

Publication number: CN207616752U
Application number: CN201721726913.7U
Authority: CN
Inventors: 孙成迅
Original assignee: Qingdao Native Pioneer Metals Corp
Current assignee: Qingdao Native Pioneer Metals Corp
Priority date: 2017-12-12
Filing date: 2017-12-12
Publication date: 2018-07-17
Anticipated expiration: 2027-12-12

Abstract

The utility model discloses a kind of water cutting machines, its key points of the technical solution are that including placing rack on the ground, cutter device above rack and the water delivery device set on cutter device side, the central rack is equipped with limiting device, the limiting device is set to the both sides of rack, the limiting device includes the hydraulic cylinder placed on the ground, the doubly-linked plate being fixedly connected with the piston rod of hydraulic cylinder and the front clamp member being installed on doubly-linked plate, the doubly-linked plate is connected with rack sliding, the front clamp member includes the U-board being fixedly connected on doubly-linked plate, the bolt being threaded in U-board and the gasket for being fixedly connected on bolt lower part, the technique effect that workpiece will not deviate when workpiece carries out high -pressure water cutting is reached.

Description

Water cutting machine

Technical field

The utility model is related to a kind of cutting equipment, more particularly to a kind of water cutting machine.

Background technology

With the fast development of modern processing industry, production and processing type enterprise is more and more, and water cutting machine almost becomes mesh The special equipment of some machineries such as preceding processing timber, plastics, at low cost, easy to operate, the future prospect of water cutting machine is more and more wider It is wealthy.

It is existing to can refer to the Chinese patent that Authorization Notice No. is CN206011291U, it discloses a kind of water cutting machine, Including water cutting machine ontology, water tank, the right side of the water cutting machine bodies top are connected on the right side of the water cutting machine ontology It is connected with rotating bar, material placement platform, water cutting machine ontology bottom are connected on the left of the water cutting machine bodies top The inner wall in portion is connected with generator, and the bottom of the water cutting machine ontology is connected with idler wheel, the front of the water cutting machine ontology It is fixedly connected with report control platform.The water cutting machine reduces the anticreep hidden danger of cutting machine, improves personnel safety, saturating by being arranged Water plate, funnel, water pipe and water inlet make cutting water be recycled, and realization recycles, and has greatly saved water resource, passes through Filter screen is set, the water in water tank is made to be filtered, allows some impurity to be not easy to block water cutting head, to improve water cutting machine Service life, when needing mobile, facilitate the movement of water cutting machine by the way that idler wheel is arranged.

Although current water cutting machine can achieve the effect that cutting to workpiece, since workpiece is only placed on Water Cutting The lower section of nozzle, water can generate impact force to workpiece, cause the inaccurate of work piece cut, therefore how to ensure the essence of work pieces process Really a problem to be solved.

Utility model content

The purpose of this utility model is to provide a kind of water cutting machine, and workpiece will not be inclined when there is workpiece to carry out high -pressure water cutting The purpose of shifting.

The above-mentioned technical purpose of the utility model technical scheme is that：

The utility model discloses a kind of water cutting machines, its key points of the technical solution are that including place rack on the ground, Cutter device above rack and the water delivery device set on cutter device side, the central rack are equipped with limiting device, The limiting device is set to the both sides of rack, and the limiting device includes placing hydraulic cylinder on the ground, the work with hydraulic cylinder The doubly-linked plate and the front clamp member being installed on doubly-linked plate that stopper rod is fixedly connected, the doubly-linked plate is connected with rack sliding, described The bolt and be fixedly connected on bolt that front clamp member includes the U-board being fixedly connected on doubly-linked plate, is threaded in U-board The gasket of lower part.

By using said program, after workpiece is put into rack, the piston rod of hydraulic cylinder is upheld, drive connecting rod and Curved bar slides in rack, and when workpiece is contacted with preceding clamping members, workpiece is caught in U-board, then twists by manual travelling workpiece Dynamic bolt, workpiece is fixed in U-board, and the limiting device of rack both sides fixes the both sides of workpiece, after such workpiece is fixed Workpiece will not make workpiece variation, the processing of workpiece more smart because of the impact force of water when Water Cutting device cuts workpiece Really.

Preferably, the front of the doubly-linked plate is cross bar, the one end of the cross bar far from front clamp member clamps after being installed with Part, the rear clamping element are located at same vertical direction with front clamp member.

By using said program, front clamp member is coordinated to be clamped simultaneously to workpiece by the rear clamping element on curved bar, What can more be stablized in this way is clamped workpiece, and workpiece will not shift.

Preferably, offering multiple cavitys in the rack, front clamp member is with after after the piston rod contraction of the hydraulic cylinder Clamping element is located in cavity.

By using said program, for clamping element in the work without clamping element, hydraulic cylinder drives former and later two clampings Part is placed in the cavity after rack, and clamping members preceding in this way does not interfere with next workpiece with rear clamping element and is positioned in rack, together When play dust-proof effect.

Preferably, the middle part of the rack is equipped with more leakage boards, the leakage board is fixedly arranged on the both sides of rack, adjacent two There are gaps between a leakage board.

By using said program, the leakage board in rack can be supported the workpiece in rack, while leakage board Between gap can to the water when cutter device is cut flow into below.

Preferably, the cutter device includes the support plate being set in rack, the vertically movable dress below support plate It sets, the horizontal mobile device in support plate and the high-pressure nozzle being installed on vertically movable device.

By using said program, high-pressure nozzle is driven to be moved by both direction, high-pressure nozzle is cut more Freely, cutting workpiece is also more efficient, ensure that the efficiency of production and processing.

Preferably, the vertically movable device includes the upper vertical motor being installed in rack and is fixedly connected on vertical Lead screw on machine shaft, the part that the support plate corresponds to lead screw are installed with link block, and the wire rod thread is connected to connection In block.

By using said program, vertical motor drives screw mandrel is rotated, and lead screw drives link block to be moved, and passes through The back-and-forth motion of vertically movable device is realized in the positive and negative rotation of vertical motor, more stablize with efficiently.

Preferably, offering shifting chute in the rack, the position that the link block corresponds to shifting chute is installed with movable block, The movable block sliding is connected in shifting chute.

By using said program, the movable block on link block slides link on shifting chute, ensure that vertically movable dress It sets when moving, link block will not be inadequate because of the fluency that frictional force is excessive and link block is caused to move, to cause to process It is not efficient enough when workpiece.

Preferably, the one end of the support plate far from link block is installed with snap-gauge, the middle part sliding of snap-gauge is connected to rack On, the madial wall of snap-gauge is close to the side wall of rack.

By using said program, vertically movable device snap-gauge when being moved slides connection in rack to be ensured The stability of vertically movable device movement, madial wall and the rack of snap-gauge, which are affixed, ensures that vertically movable device will not shift.

Preferably, the horizontal mobile device includes the shell being set in support plate, fixed cross motor inside the shell With the gear being engaged with rack, the gear is fixedly connected with the shaft of cross motor, and the top of the support plate is fixed There are rack, the rack and pinion engagement.

By using said program, cross motor band moving gear rotates, and gear is laterally moved by the drive of engaging with rack Dynamic device is moved on rack, and such horizontal mobile device running and comparing is stablized.

Preferably, the lower part of the shell is installed with multiple slipping blocks, the top of support plate offers corresponding with slipping block Multiple sliding slots, each slipping block slides and is connected in sliding slot.

By using said program, sliding slot can play the role of support when horizontal mobile device is moved, and Slipping block moves in sliding slot, and horizontal mobile device is avoided to shift.

In conclusion the utility model has the advantages that：

1. the utility model limiting device can carry out workpiece the fixation of both direction, it ensure that workpiece is cut in progress water Stability when cutting and accuracy；

2. being installed with rear clamping element on the utility model curved bar, clamping members can more steadily carry out workpiece before coordinating It clamps；

3. the utility model cavity can ensure influence when workpiece front clamp member does not work with rear clamping element follow-up Workpiece is put into, and plays certain dust-proof effect；

4. the vertically movable device of the utility model carries out vertically movable, more stable height by the cooperation of lead screw and link block Effect；

5. the utility model horizontal mobile device realizes transverse shifting by the cooperation of gear and rack, laterally move in this way Dynamic device can be moved more efficiently.

Description of the drawings

Fig. 1 is water cutting machine overall structure diagram in embodiment；

Fig. 2 is the exploded perspective view that limiting device is highlighted in embodiment；

Fig. 3 is limit device structure schematic diagram in embodiment；

Fig. 4 is the structural schematic diagram that cutter device is highlighted in embodiment；

Fig. 5 is the portions A enlarged drawing in Fig. 4；

Fig. 6 is cutter device structural schematic diagram in embodiment；

Fig. 7 is that horizontal mobile device structural schematic diagram is highlighted in embodiment；

Fig. 8 is filtering reflux structural schematic diagram in embodiment；

Fig. 9 is Rose Box exploded perspective view in embodiment；

Figure 10 is the exploded perspective view that the string bag is highlighted in embodiment.

In figure, 1, rack；11, lower flume；111, bulge loop；12, leakage board；13, limiting device；131, hydraulic cylinder；132、 Doubly-linked plate；1321, cross bar；133, front clamp member；1331, U-board；1332, bolt；1333, handle；1334, gasket；134, after Clamping element；14, cavity；15, fixed seat；16, workpiece；17, shifting chute；2, cutter device；21, support plate；211, link block； 2111, movable block；212, rack；213, sliding slot；214, snap-gauge；22, vertically movable device；221, vertical motor；222, lead screw； 23, horizontal mobile device；231, shell；2311, slipping block；232, cross motor；233, gear；24, high-pressure nozzle；3, water delivery Device；31, water tank；311, water inlet pipe；32, booster pump；33, water-supply-pipe；4, reflux is filtered；41, the string bag；411, snap ring； 42, Rose Box；421, slippage slot；422, it is open；43, filter screen；431, fixed ring；432, fixed plate；433, hasp；434, it draws Ring；44, return duct；441, reflux pump.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment：A kind of water cutting machine, in conjunction with Fig. 1, including rack 1, cutter device 2, water delivery device 3 and filtering reflux dress 4 are set, workpiece 16 is placed in rack 1.

Rack 1 is placed on the ground combined with Figure 1 and Figure 2, and the lower part of rack 1 is installed with lower flume 11（With reference to figure 10）, machine The middle part of frame 1 is equipped with more leakage boards 12, and 12 both ends of leakage board are installed on the side wall of rack 1.

The rear and front end of rack 1 is arranged with two groups of limiting devices 13, and limiting device 13 includes hydraulic cylinder 131, doubly-linked plate 132, front clamp member 133 and rear clamping element 134, hydraulic cylinder 131 are installed in rack 1, the work of doubly-linked plate 132 and hydraulic cylinder 131 Stopper rod is fixedly connected.

In conjunction with Fig. 2 and Fig. 3, the rear end of dual connecting rod is cross bar 1321, and front clamp member 133 and rear clamping element 134 are set to cross The both ends of bar 1321, front clamp member 133 is identical as 134 structure of rear clamping element, rack 1（With reference to figure 1）Side wall on offer with 134 compatible cavity 14 of front clamp member 133 and rear clamping element.

Front clamp member 133 includes U-board 1331, bolt 1332 and gasket 1334, and U-board 1331 is fixed with cross bar 1321 to be connected It connects, bolt 1332 is set to the top of U-board 1331, is installed with handle 1333 on bolt 1332, bolt 1332 is threaded in U-shaped In plate 1331, gasket 1334 is set in U-board 1331 and gasket 1334 is fixedly connected with the bottom of bolt 1332.

In conjunction with Fig. 4 and Fig. 6, cutter device 2 includes support plate 21, vertically movable device 22, horizontal mobile device 23 and height Nozzle 24, support plate 21 is pressed to be set to 1 top of rack, vertically movable device 22 includes vertical motor 221 and lead screw 222, vertical electricity Machine 221 is installed in rack 1（With reference to figure 1）Side, lead screw 222 is installed in the shaft of vertical motor 221.

Rack 1（With reference to figure 1）The position of corresponding lead screw 222 is fixed there are two fixed seat 15, and two fixed seats 15 are set to silk The both ends of bar 222, lead screw 222 are rotationally connected in fixed seat 15, and the part that support plate 21 corresponds to lead screw 222 is installed with link block 211, link block 211 is set to the side of rack 1 and link block 211 is close to the side wall of rack 1, and lead screw 222 is threaded in In link block 211.

Link block 211 is installed with movable block 2111 close to the side of rack 1, and rack 1 corresponds at the position of movable block 2111 Offer shifting chute 17（With reference to figure 5）, movable block 2111 sliding be connected in shifting chute 17.

The one end of support plate 21 far from horizontal mobile device 23 is installed with snap-gauge 214, and snap-gauge 214 is set under support plate 21 The middle part sliding of side, snap-gauge 214 is connected to rack 1（With reference to figure 1）On, the inner wall of snap-gauge 214 is close to the side wall of rack 1.

In conjunction with Fig. 6 and Fig. 7, horizontal mobile device 23 includes shell 231, cross motor 232 and gear 233, support plate 21 Top be installed with rack 212, shell 231 is set on rack 212, and cross motor 232 is set in shell 231, and gear 233 is fixed In the shaft of cross motor 232, gear 233 is engaged with rack 212.

The lower part of shell 231 is fixed there are two slipping block 2311, and support plate 21 corresponds to be opened up at the position of slipping block 2311 There are two sliding slot 213, the sliding of slipping block 2311 is connected in sliding slot 213, and high-pressure nozzle 24 is installed on the side wall of shell 231.

In conjunction with Fig. 1, water delivery device 3 includes water tank 31 and booster pump 32, and water tank 31 is both placed in booster pump 32 on ground, Water inlet pipe 311 is connected on the side wall of water tank 31, booster pump 32 is connected to the inside of water tank 31, water tank 31 and high-pressure nozzle 24 it Between be connected with water-supply-pipe 33.

In conjunction with Fig. 8 and Figure 10, the filtering reflux 4 includes the string bag 41, Rose Box 42, filter screen 43 and return duct 44, the lower part of lower flume 11 is installed with bulge loop 111, and the position that the string bag 41 corresponds to bulge loop 111 goes out to be installed with snap ring 411, the string bag 41 It is connected on bulge loop 111, Rose Box 42 is placed on the ground, and filter screen 43 is set to the inside of Rose Box 42.

In conjunction with Fig. 8 and Fig. 9, the outside of filter screen 43 is installed with fixed ring 431, and water tank 31 corresponds to the position of fixed ring 431 Place offers slippage slot 421, and the sliding of fixed ring 431 is linked in slippage slot 421, and Rose Box 42 corresponds to the position of fixed ring 431 Go out to offer opening 422.

The outside of fixed ring 431 is installed with fixed plate 432, and fixed plate 432 is set in opening 422 and is fitted with 422 phases of opening Match, multiple hasps 433 that the two is fixed are connected between fixed plate 432 and Rose Box 42, the outside of fixed plate 432 is solid Equipped with draw ring 434, it is connected with return duct 44 between Rose Box 42 and water tank 31, reflux pump 441 is installed on return duct 44.

Specific implementation mode is as follows：

First by the water filling into water tank 31 of water inlet pipe 311, then the water in water tank 31 is extracted out by booster pump 32, is taken out Water after going out enters on high-pressure nozzle 24.

Then workpiece 16 is put on leakage board 12, then two groups of limiting devices 13 are started to work, first hydraulic cylinder 131 Piston rod, which is upheld, drives doubly-linked plate 132 to be moved towards close to the direction of workpiece 16, is lifted workpiece 16 with hand, until workpiece 16 It is inserted in U-board 1331 both sides.

The U-board 1331 of two limiting devices 13 blocks the both sides of workpiece 16 respectively, and hydraulic cylinder 131 is stopped, fore-clamp Tight part 133 and rear clamping element 134 are screwed down handle 1333 simultaneously, and bolt 1332 is moved down, until 1332 lower section of bolt Gasket 1334 workpiece 16 is tightly fixed.

After the front clamp member 133 and rear clamping element 134 of two limiting devices 13 are simultaneously fixed workpiece 16, cutting Device 2 is started to work, and motor 221 vertical first rotates forward, and lead screw 222 is driven to rotate, and lead screw 222 drives link block 211 to transport forward Dynamic, link block 211 does sliding motion by the cooperation of shifting chute 17 and movable block 2111 on the side wall of rack 1.

Cross motor 232 is worked at the same time with vertical motor 221, and cross motor 232 is rotated with moving gear 233, and gear 233 is logical Crossing to engage with rack 212 drives horizontal mobile device 23 to move, the sliding in sliding slot 213 of slipping block 2311 of 231 lower part of shell, The stability of the movement of horizontal mobile device 23 is increased, and plays the role of support to shell 231.

It is moved simultaneously by horizontal mobile device 23 and vertically movable device 22, is moved to the initial position for needing to cut Place, the water spray of high-pressure nozzle 24 mix sand and carry out Water Cutting simultaneously, horizontal mobile device 23 and vertically movable device 22 according to The program finished carries out Water Cutting to workpiece 16, is cut into required product.

The cutting of workpiece 16 unscrews the bolt 1332 on workpiece 16 after completing, and the piston rod of hydraulic cylinder 131 is shunk, and is driven Front clamp member 133 and rear clamping element 134 enter among cavity 14, will not interfere being put into for next workpiece 16, play simultaneously Certain dust-proof effect.

Leftover pieces, water and the sand after 16 Water Cutting of workpiece after Water Cutting can enter among lower flume 11, under The string bag 41 of 11 lower part of sink can stay in larger leftover pieces in the string bag 41, by will be lifted down these from bulge loop 111 Leftover pieces, which are removed, to be handled.

And some tiny leftover pieces and sand can be fallen from the string bag 41, be entered in the filter screen 43 of lower section into traveling One step filters, these tiny leftover pieces and sand can all stay on filter screen 43, filter screen 43 filter after water without Water is pumped into from Rose Box 42 in water tank 31 by reflux pump 441, to reach recycling for water, reduces water by impurity Waste.

43 fixed fixed ring 431 of filter screen is set in sliding slot 213, plays the role of support to filter screen 43, needs When clearing up the waste material on filter screen 43, hasp 433 is pushed aside, fixed ring 431 can be slid out by filtering by draw ring 434 Case 42 clears up waste material to pull out filter screen 43.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims

1. a kind of water cutting machine, including place rack (1) on the ground, the cutter device (2) above rack (1) and set Water delivery device (3) in cutter device (2) side, it is characterised in that：Limiting device (13), institute are equipped in the middle part of the rack (1) The both sides that limiting device (13) is set to rack (1) are stated, the limiting device (13) includes the hydraulic cylinder placed on the ground (131), the doubly-linked plate (132) being fixedly connected with the piston rod of hydraulic cylinder (131) and the front clamp being installed on doubly-linked plate (132) Part (133), the doubly-linked plate (132) connect with rack (1) sliding, and the front clamp member (133) includes being fixedly connected on doubly-linked U-board (1331) on plate (132), the bolt (1332) being threaded in U-board (1331) and it is fixedly connected on bolt (1332) gasket (1334) of lower part.

2. water cutting machine according to claim 1, it is characterised in that：The front of the doubly-linked plate (132) is cross bar (1321), the one end of the cross bar (1321) far from front clamp member (133) is installed with rear clamping element (134), the rear clamping element (134) it is located at same vertical direction with front clamp member (133).

3. water cutting machine according to claim 2, it is characterised in that：Multiple cavitys (14) are offered in the rack (1), Front clamp member (133) is located at rear clamping element (134) in cavity (14) after the piston rod of the hydraulic cylinder (131) is shunk.

4. water cutting machine according to claim 1, it is characterised in that:The middle part of the rack (1) is equipped with more leakage boards (12), the leakage board (12) is fixedly arranged on the both sides of rack (1), and there are gaps between two neighboring leakage board (12).

5. water cutting machine according to claim 1, it is characterised in that：The cutter device (2) includes being set in rack (1) Support plate (21), be set to support plate (21) below vertically movable device (22), be set to support plate (21) on transverse shifting Device (23) and the high-pressure nozzle (24) being installed on vertically movable device (22).

6. water cutting machine according to claim 5, it is characterised in that：The vertically movable device (22) includes being installed in machine Upper vertical motor (221) on frame (1) and the lead screw (222) being fixedly connected in vertical motor (221) shaft, the support The position of the corresponding lead screw (222) of plate (21) is installed with link block (211), and the lead screw (222) is threaded in link block (211) It is interior.

7. water cutting machine according to claim 6, it is characterised in that：Shifting chute (17), institute are offered on the rack (1) The position for stating the corresponding shifting chute (17) of link block (211) is installed with movable block (2111), movable block (2111) the sliding connection In shifting chute (17).

8. water cutting machine according to claim 6, it is characterised in that：The separate link block (211) of the support plate (21) One end is installed with snap-gauge (214), and the middle part sliding of snap-gauge (214) is connected in rack (1), the madial wall and machine of snap-gauge (214) The side wall of frame (1) is close to.

9. water cutting machine according to claim 5, it is characterised in that：The horizontal mobile device (23) includes being set to support Shell (231), the cross motor (232) being installed in shell (231) on plate (21) and the tooth being engaged with rack (212) It takes turns (233), the gear (233) is fixedly connected with the shaft of cross motor (232), and the top of the support plate (21) is installed with Rack (212), the rack (212) are engaged with gear (233).

10. water cutting machine according to claim 9, it is characterised in that：The lower part of the shell (231) is installed with multiple cunnings Block (2311) is moved, the top of support plate (21) offers multiple sliding slots (213) corresponding with slipping block (2311), each slipping block (2311) sliding is connected in sliding slot (213).