CN209604023U - Slipping mechanism is used in a kind of spray of mould - Google Patents

Abstract

The utility model discloses a kind of mould spray slipping mechanisms, and including the rail mechanism being layed on carrier, mobile seat mechanism is combined on the rail mechanism, big arm mechanism is connected on the mobile seat mechanism, is provided with template mechanism on the big arm mechanism；The mobile seat mechanism is moved along the laying direction of rail mechanism, drives displacement of the template mechanism on rail mechanism direction by big arm mechanism.The slipping mechanism may be mounted on arbitrary carrier body (such as trolley), pass through the cooperation of mobile seat mechanism and rail mechanism in this way, enable mobile seat mechanism and big arm mechanism thereon with the longitudinal movement in the mobile in-orbit road of seat mechanism, carrier body is moved by single in this way, continuous mould spray can be carried out in the depth for excavating palisades to pour, the drawbacks of frequently moving vehicle is avoided, construction efficiency is substantially increased.

Description

Slipping mechanism is used in a kind of spray of mould

Technical field

The utility model belongs to technical field of engineering machinery, in particular to slipping mechanism is used in a kind of mould spray.

Background technique

In Tunnel construction, using the form of construction work of gunite concrete direct in excavation face, wherein spraying Concrete mode is divided into mechanical arm injection and two kinds of hand spray again.Directly there are following for the form of construction work of gunite concrete at present Several disadvantages:

Rebound degree is high, now there is the rebound of 20%-40% in the construction process, and rebound material can not be recycled, Great waste is caused, is the main reason for causing construction cost height to be looked forward to.

Accelerator dosage is big, and the form of construction work of direct gunite concrete requires concrete in the very short time of contact excavation face With regard to needing to bond together with excavation face, and do not fallen after also guaranteeing bonding.Common concrete is then unable to satisfy construction and wants It asks, at this moment just needs in plain concrete addition accelerator to reach the requirement solidified in the concrete short time, and accelerator dosage It is larger, equally increase the cost of construction.

Forming surface finish is poor, and the table seedling after the form of construction work construction molding of direct gunite concrete is uneven, bright and clean Spend it is very poor, lower process construction before also need to its surface carry out Shape correction to reach construction requirement, undoubtedly increase in this way Working procedure extends construction period, increases construction cost.

Working security is poor, and in hand spray, operator can construct below non-branch mask, exists by falling rocks The risk hit with concrete is fallen.In addition accelerator be chemical reagent, in hand spray, operator from spray head compared with Closely, long-time operation can cause damages to the health of operator.

For the technical problem, outfit of applicant's utility model with mould spraying machine structure, by by template machine Structure is matched with scar is excavated, so that die cavity is formed between template mechanism and excavation scar, to effectively reduce returning for concrete Bullet amount.But it after mould spray, needs especially frequently to move carrier body whole assembly, to be adapted to difference The branch sheath of depth scar pours, but causes the problem of spraying the inefficiency poured in this way, so on the basis of carrying out mould spray, How to improve mould spray efficiency becomes urgent problem to be solved.

Utility model content

The purpose of this utility model is that: the prior art is defective for above-mentioned, provides a kind of concrete mould spray booth Automobile-used sliding rack may make sliding trolley to carry revolution large arm and wet shot template in the longitudinal sliding motion of mould spray booth vehicle, avoid mould Spray booth vehicle frequently moves vehicle, improves construction efficiency.

The technical solution of the utility model is achieved in that a kind of mould spray slipping mechanism, including is layed on carrier Rail mechanism, be combined with mobile seat mechanism on the rail mechanism, big arm mechanism be connected on the mobile seat mechanism, it is described Template mechanism is provided on big arm mechanism；The mobile seat mechanism is moved along the laying direction of rail mechanism, passes through big arm mechanism Drive displacement of the template mechanism on rail mechanism direction.

Mould spray slipping mechanism described in the utility model, the rail mechanism includes two parallel vertical rails, described vertical Rail is layed in carrier surface；The mobile seat mechanism is equipped with the two rows of rollers matched with vertical rail, and the roller can be in vertical rail Upper rolling；The mobile seat mechanism is equipped with driving mechanism, and the driving mechanism drives the sliding on vertical rail of mobile seat mechanism dynamic； Wherein driving mechanism is set as oil cylinder, cylinder, gear mechanism or chain-drive mechanism.

Mould spray slipping mechanism described in the utility model, the rail mechanism further includes the sliding tooth parallel with vertical rail Item, sliding driving gear is provided on the mobile seat mechanism, and the sliding drives gear to be connected to driving mechanism；The sliding Driving gear is meshed with sliding rack gear, moves the mobile seat mechanism on vertical rail.

Mould described in the utility model, which sprays, uses slipping mechanism, is provided with drive installation seat on the mobile seat mechanism, described Driving mechanism is set in drive installation seat, sliding driving gear is connected in the driving mechanism.

Mould described in the utility model, which sprays, uses slipping mechanism, is also matched with escapement on the mobile seat mechanism, described Mobile seat mechanism is defined on vertical rail by escapement, and mobile seat mechanism is prevented laterally and/or longitudinally to be detached from moving process Vertical rail.

Mould spray slipping mechanism described in the utility model, the vertical rail are horizontal plate structure, the mobile base The two sides of structure are additionally provided with hook plate, lock vertical rail to indulge the lower part of rail from plate, mobile seat mechanism is prevented laterally to be detached from vertical rail；Institute The both ends for stating vertical rail are respectively arranged with stop mechanism, and mobile seat mechanism is prevented longitudinally to be detached from vertical rail.

Mould spray slipping mechanism described in the utility model, the both ends of the mobile seat mechanism are respectively arranged with stops with described The corresponding anticollision seat of retaining device.

Mould spray slipping mechanism described in the utility model, the both ends of the mobile seat mechanism are respectively equipped with dust-proof scraper plate, To strike off the sundries such as the dirt mud for falling to the vertical rail top surface of plate.

Mould spray slipping mechanism described in the utility model, the hook plate inside are provided with wearing layer, and the wearing layer is Copper alloy production.

Mould described in the utility model, which sprays, uses slipping mechanism, is also connected with spray head on the mobile seat mechanism of the slipping mechanism Component, enables nozzle component and the template component synchronizing moving under the drive of slipping mechanism.

The utility model has the following beneficial effects: the slipping mechanism may be mounted at arbitrary carrier body (such as trolley) On, in this way by the cooperation of mobile seat mechanism and rail mechanism, enable mobile seat mechanism and big arm mechanism thereon with The longitudinal movement in the mobile in-orbit road of seat mechanism, moves carrier body by single in this way, can carry out in the depth for excavating palisades Continuous mould spray pours, and avoids the drawbacks of frequently moving vehicle, substantially increases construction efficiency.

Detailed description of the invention

Fig. 1 is the overall structure figure of mould spray booth vehicle；

Fig. 2 is the schematic diagram of slipping mechanism；

Fig. 3 is the structure chart one of rail mechanism；

Fig. 4 is the structure chart two of rail mechanism；

Fig. 5 is the structure chart three of rail mechanism；

Fig. 6 is the rack fixing seat schematic diagram of rail mechanism；

Fig. 7 is the structure chart one of mobile seat mechanism；

Fig. 8 is the structure chart two of mobile seat mechanism；

Fig. 9 is the structure chart three of mobile seat mechanism；

Figure 10 is the structure chart one of large arm turntable；

Figure 11 is the horizontal gear wheel schematic diagram of large arm turntable；

Figure 12 is the structure chart two of large arm turntable；

Figure 13 is the structure chart three of large arm turntable；

Figure 14 is the structure chart one for turning round large arm；

Figure 15 is the structure chart two for turning round large arm；

Figure 16 is the partial enlarged view for turning round large arm；

Figure 17 is the schematic diagram of rotary speed reducer；

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, is further elaborated the utility model technology.It should be appreciated that specific embodiment described herein is only used to It explains the utility model, is not used to limit the utility model.

Embodiment 1

A kind of mould spray slipping mechanism is combined on the rail mechanism 1 including the rail mechanism 1 being layed on carrier Seat mechanism 2 is moved, big arm mechanism is connected on the mobile seat mechanism 2, is provided with template mechanism 8 on the big arm mechanism；Institute It states mobile seat mechanism 2 to move along the laying direction of rail mechanism 1, drives template mechanism 8 in 1 side of rail mechanism by big arm mechanism Upward displacement.

The direction of the rail mechanism 1 can be laid with along the longitudinal direction in tunnel, can also be laid with along the transverse direction in tunnel, horizontal To when being laid with, rail mechanism 1 is set as with the arcuate structure that cooperates with arched tunnel, comprising template mechanism 8 and big arm mechanism Mould spraying machine structure is integrally set on the rail mechanism 1 of arc.

Embodiment 2

Mould spray slipping mechanism in the present embodiment, the rail mechanism 1 include two parallel vertical rails 12, the vertical rail 12 are layed in carrier surface；The mobile seat mechanism 2 is equipped with the two rows of rollers 24 matched with vertical rail 12,24 energy of roller It is rolled on vertical rail 12；The mobile seat mechanism 2 is equipped with driving mechanism, and the driving mechanism drives mobile seat mechanism 2 vertical It is moved on rail 12；Wherein driving mechanism is set as oil cylinder, cylinder, gear mechanism or chain-drive mechanism.

The large arm turntable 3 of the big arm mechanism is set on mobile seat mechanism 2, and mobile seat mechanism 2 is set on rail mechanism 1, And it can be moved on the longitudinal direction of rail mechanism 1 with large arm turntable 3.So that carried on big arm mechanism and big arm mechanism Template mechanism 9, nozzle component 8 and other relevant mechanisms and component can with big arm mechanism excavate scar it is longitudinal into Row movement, enables the die cavity formed between template mechanism 8 and scar to be adjusted along the longitudinal direction of scar.Such as at the beginning of tunnel In the spray of phase supporting mould, in the case where moving carrier body (such as trolley) by single, the scar of continuous multi-stage time can be carried out.Row mould Spray avoids single and moves the drawbacks of can only carrying out single hop time scar mould spray, substantially increases the construction efficiency of mould spray.

The rail mechanism 1 includes support frame 11 and two pieces of vertical rails 12 being parallel to each other being mounted on support frame 11.Institute State the support longitudinal beam 111 and be connected to several between two support longitudinal beams 111 that support frame 11 includes two parallel intervals Evenly spaced support transverse beam 112, two pieces of vertical rails 12 are fixed on the top of support longitudinal beam 111.

The rail mechanism 1 further includes two pieces of rail mechanism connecting plates 13, and it is vertical that rail mechanism connecting plate 13 is fixed on support To the bottom of beam 111, and the equal length with support longitudinal beam 111；Effect is that rail mechanism 1 is connected by rail mechanism Plate 13 is fixed in the chassis frame of trolley vehicle frame I.

Several evenly spaced connection otic placodes 14 are additionally provided on two pieces of rail mechanism connecting plates 13, connection otic placode 14 is downward It is fixed on the outside of rail mechanism connecting plate 13, the outside of chassis frame can be fixed on.The rail mechanism connecting plate 13 and connection It is respectively arranged with connecting screw hole 131 and connecting screw hole 141 on otic placode 14, and is fixed by connection bolt with chassis frame.

The rail mechanism connecting plate 13 includes the wide portion 131 of connecting plate and connecting plate narrow portion 132, the wide portion of connecting plate It is connected between 131 and connecting plate narrow portion 132 by even transition 133.Headroom between two connecting plate narrow portions 132 is relatively more Greatly, in favor of in the installation of lower space progress engine assembly.

It is vertically arranged with a vertical shift rack gear 15 along rail mechanism 1, can be nibbled with the sliding driving gear on mobile seat mechanism 2 It closes, the length of the vertical shift rack gear 15 and the equal length of support longitudinal beam 111.

The vertical shift rack gear 15 is fixed on the medial surface of any vertical rail 12.Specific fixed form is, under vertical rail 12 111 inside of support longitudinal beam is evenly spaced to be fixed with several rack fixing seats 16, and rack fixing seat 16 includes 161 He of level board Vertical plate 162, the upper surface of level board 161 are flushed with the lower surface of vertical rail 12, and vertical plate 162 is directly welded at support longitudinal beam 111 inside, connection reinforcement support plate 163 between the level board 161 and vertical plate 162 of rack fixing seat 16.

The rail mechanism 1 is additionally provided with escapement, to prevent Mobile base mechanism 2 horizontal and vertical de- during the work time From vertical rail 12.Specifically, escapement includes longitudinal escapement and lateral escapement.

The concrete form of longitudinal escapement is to be respectively arranged with stop mechanism at the both ends of the vertical rail 12, prevent from moving Dynamic seat mechanism is longitudinally detached from vertical rail 12；The both ends of the mobile seat mechanism 2 are respectively arranged with corresponding with the stop mechanism anti- Hit seat 25.The same end of two vertical rails 12 is provided with block seat 17, forms limit to mobile seat mechanism 2 in end.The block seat 17 include block seat level board 171 and block seat vertical plate 172, and the block seat of connection block seat level board 171 and block seat vertical plate 172 Support plate 173, block seat 17 are bolted with slip base slide plate 12.In two support longitudinal beams 111 relative to block seat 17 The other end setting is connected with the peace for installing cantilever crane bracket 19 there are two corresponding perpendicular block 18 between two perpendicular blocks 18 Seat 181 is filled, perpendicular block 18 can be directly welded at the end of support longitudinal beam 111.Mounting base 181 includes mounting base vertical plate Connecting hole 181c is provided on 181a and mounting base level board 181b, mounting base level board 181b, and by connecting bolt for arm Frame bracket 19 is connect with mounting base level board 181b.The effect of the cantilever crane bracket 19 is, when mould spray booth vehicle stops working, needs When leaving working site, revolution large arm 4 is used to support revolution large arm 4 after withdrawing.Above-described block seat 17 and perpendicular block 18 It is two kinds of concrete forms of stop mechanism, can be used according to actual selection.

The specific structure of mobile seat mechanism 2 are as follows:

Mobile seat mechanism 2 includes pedestal 21, and the sliding roller 22 of at least two groups positioned at 21 two sides of the bottom of pedestal, and sliding roller 22 is straight It connects and is placed on vertical rail 111, and can be along the longitudinal rolling of vertical rail 111.

The vertical rail 12 is horizontal plate structure, and the two sides of the mobile seat mechanism 2 are additionally provided with hook plate 23, with from plate Vertical rail 12 is lockked in the lower part that shape indulges rail, and mobile seat mechanism is prevented laterally to be detached from vertical rail 12；The corresponding setting in movement 2 two sides of seat mechanism There is L-shaped hook plate 23, form the lateral escapement of slipping mechanism, the hook plate 23 includes limit riser 231 and limit water Plate 232, to prevent Mobile base mechanism 2 from wandering off and toppling in walking process on vertical rail 111, and on mobile seat mechanism 2 The attachments such as large arm turntable 3 and revolution large arm 4 have the function that integrally to consolidate.Level board 232 is limited towards mobile seat mechanism 2 Inside extends, and is located under sliding roller 22, and the distance of limit 232 top surface of level board to sliding roller 22 is slightly larger than the thickness of vertical rail 111, Vertical rail 111 can be sandwiched between sliding roller 22 and limit level board 232, so that the operation of mobile seat mechanism 2 is more steady.

The generally square structure of pedestal 21 of mobile seat mechanism 2, including being located at two pieces of longitudinal plates 211 of two sides and positioned at two Two pieces of transverse plates 212 at end, and be each provided with one piece of cunning roller parallel with longitudinal plate 211 close to longitudinal plate 211 in two sides and fix Plate 213, the cunning roller 22 of two sides are separately mounted between ipsilateral trolley longitudinal plate 211 and sliding roller fixed plate 213, every group of sliding roller 22 A roll shaft 221 is shared, and roll shaft 221 is also cross the longitudinal plate 211 and sliding roller fixed plate 213 of two sides.

Hook plate 23 is bolted on 211 lateral surface of longitudinal plate of two sides, and the hook plate 23 of the every side of trolley divides and is Three sections, the intermediate hook plate 23b including two end hook plate 23a and between two end hook plate 23a, end hook plate 23a are same When be fixed on the end of roll shaft 221, have and reinforce stationary roller shaft 221 and the multiple action from end blocking roll shaft 221 simultaneously, and And also have the effect of further increasing intensity to end hook plate 23a.

Further, the mobile seat mechanism 2 is provided with two groups of sliding rollers 22 altogether, between ipsilateral two sliding rollers 22, Yi Jitong Two hollow reinforcement axle sleeves 24, trolley longitudinal plate are further fixed between the trolley longitudinal plate 211 of side and sliding roller fixed plate 213 211 are equipped with and the longitudinal plate through-hole (not shown) reinforcing axle sleeve 24 and penetrate through, and intermediate hook with the junction for reinforcing axle sleeve 24 Correspond to the reinforcement axle sleeve 24 on the limit riser 231 of plate 23b and is provided with reinforced shaft 241, it, will when intermediate hook plate 23b is installed The alignment of reinforced shaft 241 is reinforced axle sleeve 24 and is penetrated wherein, then will limit riser 231 by bolt from outside and is fixed on trolley longitudinal direction On plate 211, the intensity of intermediate hook plate 23b is substantially increased in this way.The outside of the limit riser 231 of intermediate hook plate 23b is also set up There are several vertical strengthening version 23b1, plays further booster action.

Further, it is provided between described two pieces sliding roller fixed plates 213 and between two pieces of trolley transverse plates 212 Several longitudinally reinforced plates 214 being staggeredly fixedly connected and lateral stiffening plate 215, while in ipsilateral cunning roller 22 and reinforcing axle sleeve 24 Between and ipsilateral two reinforcement axle sleeves 24 between be provided with lateral stiffening plate 215.

The inside (i.e. limit 232 medial surface of level board) of the hook plate 23 is additionally provided with wearing layer 233, the wearing layer 233 make for copper alloy material, because of the distinctive performance of copper, can effectively avoid mobile seat mechanism 2 and slide on rail mechanism 1 When, cause the appearance of stuck phenomenon.

Corresponding to the stop mechanism in abovementioned rails mechanism 1, anticollision is respectively arranged in the rear and front end of mobile seat mechanism 2 Seat.There are four the anticollision seat is arranged altogether, the both ends in every piece of 212 outside of transverse plate are equipped with one, to correspond respectively to rail The block seat 17 and perpendicular block 18 at 1 both ends of road mechanism, when sliding into the end of rail mechanism 1 to reach mobile seat mechanism 2, to its shape At effective blocking and limit, achieve the purpose that limit.Further, the direction erects the anticollision seat 25a's of 18 side of block Length is greater than the length towards the anticollision seat 25b of 17 side of block seat, slides into perpendicular 18 side of block to avoid mobile seat mechanism 2 When extreme position, cantilever crane bracket 19 is broken.

The both ends of the mobile seat mechanism 1 are respectively equipped with dust-proof scraper plate 212a, specifically, dust-proof scraper plate 212a is fixed on cross To the outside of plate 212, the sundries such as the dirt mud for indulging 12 top surface of rail are fallen on rail mechanism 1 to strike off.

It is provided with motor mount 26 outwardly in mobile 2 either end of seat mechanism, driving is installed on motor mount 26 Motor 27, downward, the free end of shaft is equipped with sliding driving gear 271, the sliding sliding tooth to the shaft of drive motor 27 The bottom surface absolute altitude of wheel 271 is higher than the support longitudinal beam 111 of the rail mechanism 1 and supports the top surface absolute altitude of transverse beam 112, works as shifting When dynamic seat mechanism 2 is installed on rail mechanism 1, sliding driving gear 271 can be engaged just with vertical shift rack gear 15.Further, The motor mount 26 is mounted on by 17 one end of block seat, to avoid the interference to the other equipment of trolley.

The motor mount 26 includes the fixed vertical plate 261 being mutually connected vertically and fixed transverse slat 262, fixed vertical plate 261 are bolted on the outside of transverse plate 212, and sliding drive motor 27 is fixed on fixed transverse slat 262；Drive fixing seat 26 two sides are additionally provided with the fixation stiffening plate 263 for being connected and fixed riser 261 and fixed transverse slat 262.

The mobile seat mechanism 2 further includes top plate 28 and bottom plate 29, and bottom plate 29 covers between two pieces of sliding roller fixed plates 213 Region, the whole region covered between two pieces of transverse plates 212 and two pieces of longitudinal plates 211 of top plate 28.The middle part of top plate 28 It is provided with several annular configurations and evenly spaced bolt hole 281, for fixing large arm turntable 3.

Embodiment 3

As in the present embodiment, preceding arm mechanism 5 is set on trolley, specific connection type is, in the trolley vehicle of trolley Frame I is equipped with big arm mechanism, and the big arm mechanism includes the large arm turntable 3 that can be relatively rotated in the horizontal plane, and the large arm turns Platform 3 is equipped with the revolution large arm 4 that can be relatively rotated on vertical plane, and the preceding arm mechanism 5 is set to the front end of revolution large arm 4, base Relative rotation between revolution large arm 4, large arm turntable 3 and the matrix of big arm mechanism, makes template mechanism 8 with revolution large arm 4 Front end is mobile, and controls the distance between template mechanism 4 and scar and/or angle so that template mechanism 8 at target scar and Target scar forms die cavity.

The large arm turntable 3 includes that turntable frame 31, horizontal rotation component and vertical rotary components, the turntable frame 31 pass through It rotates horizontally on the fixed trolley of component, and can rotate horizontally on the car, revolution large arm 4 is mounted on by vertical rotary components to be turned On rack 31, and it can be rotated in a vertical plane centered on vertical rotary components.

The turntable frame 31 generally L-shaped structure, including turntable bottom plate 311 and turntable riser 312；The horizontal rotation group Part includes horizontal gear wheel 32 and the horizontal rotation engaged with horizontal gear wheel 32 driving gear 323.Horizontal gear wheel 32 includes The second largest gear ring 321 and the second ring tooth wheel shaft 322, horizontal gear wheel 32 is by being bolted directly to the bolt of top plate 28 On hole 281；Turntable bottom plate 311 is bolted on the second ring tooth wheel shaft 322 of horizontal gear wheel 32.It is described second largest It is circumferentially equi-spaced on gear ring 321 to be provided with bolt connecting hole 321a, between the same circumferential direction of the first ring tooth wheel shaft 322 is uniform Every be provided with bolt connecting hole 322a.

The driving gear 323 that rotates horizontally is mounted in the shaft for rotating horizontally drive motor 324, rotates horizontally driving Motor 324 is fixed on downward on turntable bottom plate 311.The turntable bottom plate 311 includes the motor beyond horizontal 32 outside of gear wheel Mounting portion 311a, the horizontal rotation drive motor 324 are fixed on motor mount 311a, the motor mount 311a with To be connected smoothly between 311 main body of turntable bottom plate.

The vertical rotary components include vertical gear wheel 33 and the vertical rotation sliding tooth that engages with vertical gear wheel 33 Wheel 333.The vertical gear wheel 33 further includes the first canine tooth torus 331 and the first ring tooth wheel shaft 332, first ring tooth Wheel shaft 332 is fixed on turntable riser 312, and revolution large arm 4 is directly anchored on the first canine tooth torus 331.First canine tooth torus 331 and first on ring tooth wheel shaft 331 respectively the circumferential evenly spaced bolt hole 331a for being provided with several fixation with Fixation is bolted between bolt hole 332a namely the first canine tooth torus 331 and revolution large arm 4, described first Also by being bolted fixation between ring tooth wheel shaft 332 and turntable riser 312.

The vertical rotary drive gear 333 is mounted on turntable riser 312 by vertical rotation drive motor 334.Institute It is with one or one extra to state vertical rotary drive gear 333, is distributed in around the first canine tooth torus 331, and simultaneously It is engaged with.Further, altogether there are four vertical rotary drive gear 333, respectively symmetrically be arranged in the first canine tooth torus 331 left and right sides.

It is provided on the rotation round of bolt hole 331a on the first canine tooth of face torus 331 on the turntable riser 312 One fixed operation through-hole 312a, in order to be sent into bolt by fixed operation through-hole 312a from the back of turntable riser 312, and Complete the fixation between revolution large arm 4 and the first canine tooth torus 331.

Several reinforcement risers 313 are also connected between the turntable bottom plate 311 and turntable riser 312.The turntable riser 312 back is equipped with the pipeline support 314 towards two sides, is used to support fixed pump line.

The revolution large arm 4 is telescopic structure, and preceding arm mechanism 5 is mounted on the front end of revolution large arm 4, turns round large arm 4 Rear end be fixed on the first canine tooth torus 331 of large arm turntable 3, revolution large arm 4 maximum rotation angle in perpendicular Greater than 240 degree.

The revolution large arm 4 is multi-segment structure, and is controlled and stretched by hydraulic part.It in the present embodiment altogether include three Arm 42 and revolution forearm 43 in section, including revolution postbrachium 41, revolution.41 tail end of revolution postbrachium of the revolution large arm 4 is provided with Box connector 412, is fixed with large arm terminal pad 411 on box connector 412, the large arm terminal pad 411 be provided with it is second largest The corresponding terminal pad bolt hole 411a of bolt hole 331a on gear ring 331.

The revolution postbrachium 41 is vertically arranged with pipe clamp 413, is used for fixing concrete delivery pipe, hydraulic tube and high pressure Air hose etc..The pipe clamp 413 includes two, is separately fixed at the front-end and back-end of revolution 41 side of postbrachium, each pipe clamp 413 Strut 413a is pressed from both sides by a root canal to be fixed on revolution postbrachium.

42 front end of arm and the ipsilateral of pipe clamp 413 are provided with hose saddle 44 in the revolution, in support revolution large arm 4 Associated hose, similarly, hose saddle 44 may also be arranged on revolution forearm 43, but it is best to turn round arm 42 in forearm 43 and revolution It not be arranged simultaneously, because may have associated hose folder 44 after turning round 4 recycled in its entirety of large arm and be clipped in two hose saddles Between, influence the thorough recycling of revolution forearm 4.The hose saddle 44 includes saddle crossbeam 441, and is fixed on saddle cross The upper bracket 442 of beam 441.The bracket 442 may be provided with two or more, with the hose of interval different role or trend.Often A bracket 442 includes two bracket vertical tubes 443 directed downwardly being fixed on saddle crossbeam 441 and connects two supports in bottom The bracket transverse tube 444 of frame vertical tube 443.It is arranged with bracket roller 445 on the bracket vertical tube 443 and bracket transverse tube 444, to subtract Gently to the frictionally damage of associated hose, but also more smooth to the guiding of relevant hose.

The front end of the revolution forearm 43 is equipped with revolution forearm elbow 431 upward, and the top surface of revolution forearm elbow 431 is set It is equipped with revolution forearm attachment base 432 upward, turns round and circumferentially equi-spaced on forearm attachment base 432 be provided with several connecting holes 432a, in order to the installation of template mechanism 8 and nozzle component 9.

Further, arm mechanism 5, the template mechanism 8 and nozzle component 9 before the front end of the revolution large arm 4 is connected with It is set in forearm mechanism 5, and the preceding arm mechanism 5 is connect by rotating mechanism 51 with the front end for turning round large arm 4, specifically may be used It is connected on revolution forearm attachment base 432, template mechanism 8 and nozzle component 9 can surround rotation under the action of rotating mechanism 51 Mechanism 51 rotates.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of mould spray slipping mechanism, it is characterised in that: including the rail mechanism being layed on carrier, on the rail mechanism It is combined with mobile seat mechanism, big arm mechanism is connected on the mobile seat mechanism, is provided with template mechanism on the big arm mechanism； The mobile seat mechanism is moved along the laying direction of rail mechanism, drives template mechanism in rail mechanism direction by big arm mechanism On displacement.

2. mould spray slipping mechanism according to claim 1, it is characterised in that: the rail mechanism includes two parallel Vertical rail, the vertical rail are layed in carrier surface；The mobile seat mechanism is equipped with the two rows of rollers matched with vertical rail, the roller Wheel can roll on vertical rail；The mobile seat mechanism is equipped with driving mechanism, and the driving mechanism drives mobile seat mechanism vertical It is slid on rail dynamic；Wherein driving mechanism is set as oil cylinder, cylinder, gear mechanism or chain-drive mechanism.

3. mould spray slipping mechanism according to claim 2, it is characterised in that: the rail mechanism further includes flat with vertical rail Capable sliding rack gear, sliding driving gear is provided on the mobile seat mechanism, and the sliding drives gear to be connected to driving machine Structure；The sliding driving gear is meshed with sliding rack gear, moves the mobile seat mechanism on vertical rail.

4. mould spray slipping mechanism according to claim 3, it is characterised in that: be provided with driving on the mobile seat mechanism Driving mechanism is arranged in the drive installation seat in mounting base, and sliding driving gear is connected in the driving mechanism.

5. mould spray slipping mechanism according to claim 3, it is characterised in that: be also matched on the mobile seat mechanism anti- Mobile seat mechanism is defined on vertical rail by release mechanism, the escapement, prevent mobile seat mechanism in moving process laterally and/ Or longitudinal be detached from indulges rail.

6. mould spray slipping mechanism according to claim 5, it is characterised in that: the vertical rail is horizontal plate structure, The two sides of the mobile seat mechanism are additionally provided with hook plate, lock vertical rail to indulge the lower part of rail from plate, prevent mobile seat mechanism horizontal Rail is indulged to being detached from；The both ends of the vertical rail are respectively arranged with stop mechanism, and mobile seat mechanism is prevented longitudinally to be detached from vertical rail.

7. mould spray slipping mechanism according to claim 6, it is characterised in that: the both ends of the mobile seat mechanism are set respectively It is equipped with anticollision seat corresponding with the stop mechanism.

8. mould spray slipping mechanism according to claim 6, it is characterised in that: the both ends of the mobile seat mechanism are set respectively There is dust-proof scraper plate, to strike off the sundries such as the dirt mud for falling to the vertical rail top surface of plate.

9. mould spray slipping mechanism according to claim 6, it is characterised in that: it is provided with wearing layer on the inside of the hook plate, The wearing layer is the production of copper alloy.

10. -9 any mould spray slipping mechanism according to claim 1, it is characterised in that: the movement of the slipping mechanism It is also connected with nozzle component on seat mechanism, enables nozzle component and the template component synchronizing moving under the drive of slipping mechanism.