CN107675598A - A kind of building concrete quickly smashes robot - Google Patents

Abstract

The present invention relates to a kind of building concrete quickly to smash robot, including fixed frame, and fixed frame includes fixed station；Installing plate is welded with the right side of the upper surface of operating desk, rotary shaft is provided with by bearing on the inwall of installing plate, the middle part of rotary shaft is provided with disc cam by key, the left end of disc cam is provided with electric rotating machine by shaft coupling, electric rotating machine is arranged on fixed mount by motor cabinet, and fixed mount is arranged on the left of the upper surface of operating desk；Two No. two line slide rails are symmetrically installed with by screw on the inwall of installing plate, movable block is installed on two No. two line slide rails, the rear and front end of movable block is symmetrically arranged with two hook type travellers, and two hook type travellers are connected between two chutes by sliding matching mode respectively.The present invention can realize stable quick crashing function, and the vibration sense in the course of work greatly reduces, and there is rigid support height adjustable, crushing distance up and down, can to reconcile operating efficiency high.

Description

A kind of building concrete quickly smashes robot

The present invention be applicant on 05 16th, 2016 number of patent applications proposed be " 201610324126.3 ", title For a kind of divisional application of the Chinese invention patent application of " building concrete quickly smashes machine ", entire contents are incorporated into this Among application.

Technical field

The present invention relates to building concrete technical field, specifically a kind of building concrete quickly smashes robot.

Background technology

Concrete, refer to the general designation for the cementing integral engineered composite material that gathers materials, its extensive use by binder materials In civil construction project.Concrete is one of the present age most important civil construction project material, is by binder materials, graininess Gather materials, water and the additive added if necessary and admixture are prepared by a certain percentage, through uniform stirring, closely knit shaping, support A kind of artificial stone material that shield hardening forms.Concrete has abundant raw material, cheap, simple production process, compression strength The characteristics of height, good endurance, wide strength grade scope, these features make its use range quite varied, not only in various buildings Used in architectural engineering, and concrete is also important in the field such as shipbuilding industry, mechanical industry, the exploitation of ocean, geothermal engineering Material.

With the continuous growth of concrete usage time, many concrete road surfaces are required for periodically being repaired or being changed Build, be generally required for manually being smashed concrete with hydraulic breaking hammer before repairing or reconstructing, but concrete is in shattering process It is middle to produce powerful broken vibration, work long hours can cause by operator's hand shake pain or the injury of the tissues phenomenon, and use There is big, the broken speed of labor intensity is slow and the defects of operating efficiency is low for this hand breaking mode；Although also have it is complete from Hydrodynamic pressure disintegrating machine, but in shattering process all can the powerful vibration sense of output, working long hours can be by fully automatic hydraulic disintegrating machine Part vibration absent-mindedness, it is necessary to frequent periodic maintenance, and because the break height of fully automatic hydraulic disintegrating machine is all hydraulic cylinder-controlled System, rigid support is highly unadjustable, causes upper and lower crushing motion distance big, greatly reduces operating efficiency.

The content of the invention

In order to solve the above problems, the invention provides a kind of building concrete quickly to smash robot, can solve existing Have the full-automatic crumbling method of concrete produce in the course of the work powerful vibration sense by part vibration absent-mindedness need periodic maintenance, The highly unadjustable big problem of scope for causing upper and lower crushing motion of rigid support, it is artificial can also to solve existing concrete Crumbling method produces powerful vibration sense and operator's hand shakes to pain or the injury of the tissues, labor intensity is big, broken speed in the course of the work The problem that degree is slow and operating efficiency is low, the present invention can realize stable quick crashing function, greatly reduce worked Vibration sense in journey, and there is rigid support height adjustable, can to reconcile operating efficiency high for broken distance up and down.

To achieve these goals, the present invention is realized using following technical scheme：A kind of building concrete quickly smashes Robot, including fixed frame, the fixed frame include fixed station, four are symmetrically welded with the outside of the upper surface of fixed station Support panel, the upper end of four support panels are welded with annular round platform, and support panel plays a part of the annular round platform of support, ring Circular open is provided with the middle part of shape round platform；Four L-type supports, four L are symmetrically welded with the inside of the upper surface of the fixed station The upper end of type support is provided with erecting bed by screw, and four L-type supports play a part of installing and being fixedly mounted platform, installation The lower surface of platform is provided with motor by motor cabinet, and the output end of motor is connected by shaft coupling with drive shaft, drives The lower end of moving axis is arranged on fixed station by bearing；The middle part of the drive shaft is provided with drive gear, sliding tooth by key Wheel is meshed with four lifting side chains respectively, drives drive shaft turns by motor, drive shaft drives sliding tooth rotation Dynamic, drive gear drives four lifting branch chain movements, and the lifting side chain includes the travelling gear being meshed with drive gear, Travelling gear is arranged on power transmission shaft by key, and the lower end of power transmission shaft is arranged on fixed station by bearing, the upper end of power transmission shaft Leading screw is welded with, the top of leading screw is arranged on the lower surface of annular round platform by bearing, and the middle part of leading screw is provided with by screw thread Sliding block, No.1 line slide rail is installed on the outer wall of sliding block, the outer wall of No.1 line slide rail is arranged on support panel by screw On, No.1 line slide rail plays the function of limiting slide block movement direction so that what sliding block can be stablized moves in leading screw；It is described Four side chains in parallel are separately installed with four sliding block inwalls of four lifting side chains, the top of four side chains in parallel is provided with Operating desk；The side chain in parallel includes the No.1 ear mount being welded on sliding block inwall, is provided between No.1 ear mount by bearing pin Hydraulic cylinder, the top of hydraulic cylinder are arranged in No. two ear mounts by bearing pin, and No. two ear mounts are arranged on the lower surface of operating desk, and one Revolute pair R when prismatic pair P when revolute pair R when number ear mount rotates, hydraulic cylinder extension rotates with No. two ear mounts is formd The side chain in parallel of RPR structures, fixed frame, the side chain and operating desk in parallel of four RPR structures form 4-RPR parallel institutions, 4- RPR parallel institutions have the advantages that dynamic response is good, rigidity is high, large carrying capacity, stability are good and kinematic accuracy is high, pass through Four lifting side chains drive four side chains in parallel to make elevating movement respectively, and four side chains in parallel drive operating desk elevating movement, and Because the rigid support performance of 4-RPR parallel institutions causes the operating desk of the present invention to remain steady shape in lifting process State, realize the rigid height adjustable of the present invention and crush up and down apart from adjustable function, greatly improve operating efficiency；Institute State and installing plate is welded with the right side of the upper surface of operating desk, rotary shaft is provided with by bearing on the inwall of installing plate, rotary shaft Middle part is provided with disc cam by key, and the left end of disc cam is provided with electric rotating machine by shaft coupling, and electric rotating machine passes through Motor cabinet is arranged on fixed mount, and fixed mount is arranged on the left of the upper surface of operating desk；Pass through spiral shell on the inwall of the installing plate Nail is symmetrically installed with two No. two line slide rails, and movable block, the rear and front end of movable block are provided with two No. two line slide rails Two hook type travellers are symmetrically arranged with, two hook type travellers are connected between two chutes by sliding matching mode respectively, and two Individual chute is symmetrically mounted on the rear and front end of installing plate, passes through hook type traveller and the spacing routing motion movable block of chute Stable on two No. two line slide rails it can pump；The upper end of the movable block is welded with fixation hollow cylinder, It is provided with inside fixation hollow cylinder and smashes hammer；The fixation hollow drum outer wall is evenly arranged with four screwed holes in the axial direction, Mode is connected through a screw thread inside four screwed holes four lock-screws are installed, the head of four lock-screws is stood tightly against On hammer outer wall is smashed, it will smash hammer by four lock-screws and firmly be locked on fixation hollow cylinder, and pass through movable block Moving back and forth drive, to smash hammer synchronous reciprocating, smashes hammer so as to drive and constantly quickly smashes concrete road surface, and Smash in the hammer course of work, by the dynamic response of 4-RPR parallel institutions is good, rigidity is high, large carrying capacity, stability are good and The advantages that kinematic accuracy is high causes the present invention to remain easy motion state, greatly reduces and smashes hammer in the course of work Caused vibration sense, solves the full-automatic crumbling method of existing concrete and produces powerful vibration sense in the course of the work and part shakes Dynamic absent-mindedness needs the highly unadjustable big problem of scope for causing upper and lower crushing motion of periodic maintenance, rigid support, also solves Existing concrete hand breaking mode produce in the course of the work powerful vibration sense by operator's hand shake pain or the injury of the tissues, Labor intensity is big, crushes the problem that speed is slow and operating efficiency is low；The lower surface of the fixed station is provided with installation panel, Four mounting holes are symmetrically arranged with installation panel, by four mounting holes in installation panel by the present invention installed in existing On concrete process equipment.

As a preferred technical solution of the present invention, the fixed station and operating desk are circular configuration, and fixed station Central axis and the central axis of operating desk coincide, it is high and that stability is good etc. is excellent by the rigidity of 4-RPR parallel institutions Point can make fixed station and operating desk keeping parallelism all the time, so that smashing hammer can remain flat in the course of the work Surely, greatly reduce and smash hammer in vibration sense caused by the course of work.

During work, the present invention is arranged on existing concrete process equipment by four mounting holes in installation panel first On, then adjustment, which smashes, smashes height to optimum height, the motor of concrete road surface needed for hammer distance and first starts working, Motor drives drive shaft turns, and drive shaft drives drive gear to rotate, and drive gear drives four by travelling gear and risen Descending branch chain movement, travelling gear first drive guide screw movement, and the rotational band movable slider movement of leading screw, sliding block is in No.1 line slide rail Synkinesia under drive branch chain movement in parallel, the hammer that smashes above four side chain synchronous drive operating desks in parallel makees lifting fortune It is dynamic, realize the rigid height adjustable of the present invention and crush up and down apart from adjustable function, greatly improve operating efficiency；When When smashing the height adjustment optimum height that concrete road surface is smashed needed for hammer distance, electric rotating machine is started working, electric rotating machine band Dynamic rotary shaft rotates on a mounting board, and rotary shaft drives disc cam to rotate, by the specific profile line of disc cam in hook type Movable block is driven to make to make stable reciprocal fortune up and down on two No. two line slide rails under the spacing routing motion of traveller and chute It is dynamic, and the reciprocating motion of movable block drives that to smash hammer synchronous reciprocating, so as to drive smash hammer constantly quickly smash it is mixed Solidifying soil surface, and in the hammer course of work is smashed, by the dynamic response of 4-RPR parallel institutions is good, rigidity is high, bearing capacity Greatly, stability is good and causes the present invention to remain easy motion state the advantages that kinematic accuracy is high, greatly reduces and smashes Hammer is felt in vibration caused by the course of work, realizes the stable quick crashing function of the present invention, solves existing concrete entirely certainly Dynamic crumbling method produces powerful vibration sense in the course of the work needs periodic maintenance, rigid support height by part vibration absent-mindedness The unadjustable big problem of scope for causing upper and lower crushing motion, also solves existing concrete hand breaking mode and is working During produce powerful vibration sense by operator's hand shake pain or the injury of the tissues, labor intensity is big, broken speed is slow and operating efficiency Low problem.

The beneficial effects of the invention are as follows：

1st, the present invention drives the planetary gears of four travelling gears motions by drive gear, so as to drive four branch in parallel Chain is stable on sliding block to be moved up and down, and four side chains in parallel drive operating desk elevating movement, and due to 4-RPR parallel institutions Rigid support performance the smashing hammer on operating desk of the present invention is protected all the time during lift adjustment and in the course of the work Plateau is held, the rigid height adjustable of the present invention is realized and crushes up and down apart from adjustable function, greatly improve work Efficiency.

2nd, the present invention solves the full-automatic crumbling method of existing concrete and produces powerful vibration sense in the course of the work by zero Part vibration absent-mindedness needs the highly unadjustable big problem of scope for causing upper and lower crushing motion of periodic maintenance, rigid support, Solve existing concrete hand breaking mode produce in the course of the work powerful vibration sense by operator's hand shake pain or wound Muscle, labor intensity are big, crush the problem that speed is slow and operating efficiency is low, and the present invention realizes stable quick crashing function, Greatly reduce the vibration sense in the course of work, and with rigid support height adjustable, broken distance can reconcile work up and down The advantages that efficiency high.

Brief description of the drawings

The present invention is further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the full sectional view of the present invention.

Fig. 3 is Fig. 2 of the present invention A-A to sectional view.

Specific embodiment

In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below Conjunction is specifically illustrating, and the present invention is expanded on further.

As shown in Figure 1 to Figure 3, a kind of building concrete quickly smashes robot, including fixed frame 1, the fixed machine Frame 1 includes fixed station 11, and four support panels 12, four support panels 12 are symmetrically welded with the outside of the upper surface of fixed station 11 Upper end be welded with annular round platform 13, support panel 12 plays a part of the annular round platform 13 of support, and the middle part of annular round platform 13 is set It is equipped with circular open；It is symmetrically welded with four L-type supports 14 on the inside of the upper surface of the fixed station 11, four L-type supports 14 Upper end is provided with erecting bed 15 by screw, and four L-type supports 14 play a part of installing and being fixedly mounted platform 15, erecting bed 15 lower surface is provided with motor 16 by motor cabinet, and the output end of motor 16 passes through shaft coupling and the phase of drive shaft 17 Even, the lower end of drive shaft 17 is arranged on fixed station 11 by bearing；The middle part of the drive shaft 17 is provided with driving by key Gear 18, drive gear 18 are meshed with four lifting side chains 19 respectively, drive drive shaft 17 to rotate by motor 16, Drive shaft 17 drives drive gear 18 to rotate, and drive gear 18 drives four lifting side chains 19 to move, and the lifting side chain 19 wraps The travelling gear 191 being meshed with drive gear 18 is included, travelling gear 191 is arranged on power transmission shaft 192 by key, power transmission shaft 192 lower end is arranged on fixed station 11 by bearing, and the upper end of power transmission shaft 192 is welded with leading screw 193, the top of leading screw 193 The lower surface of annular round platform 13 is arranged on by bearing, the middle part of leading screw 193 is provided with sliding block 194, sliding block 194 by screw thread Outer wall on No.1 line slide rail 195 is installed, the outer wall of No.1 line slide rail 195 is arranged on support panel 12 by screw On, No.1 line slide rail 195 play limit the direction of motion of sliding block 194 function so that sliding block 194 can stablize in leading screw 193 movements；Four side chains 2 in parallel are separately installed with four inwalls of sliding block 194 of four liftings side chain 19, four simultaneously The top of connection side chain 2 is provided with operating desk 3；The side chain in parallel 2 includes the No.1 ear mount 21 being welded on the inwall of sliding block 194, Hydraulic cylinder 22 is provided with by bearing pin between No.1 ear mount 21, the top of hydraulic cylinder 22 is arranged on No. two ear mounts 23 by bearing pin On, No. two ear mounts 23 are arranged on the lower surface of operating desk 3, when the revolute pair R, hydraulic cylinder 22 when No.1 ear mount 21 rotates stretch Revolute pair Rs of prismatic pair P when being rotated with No. two ear mounts 23 form the side chains in parallel 2 of RPR structures, fixed frame 1, four The side chain in parallel 2 and operating desk 3 of RPR structures form 4-RPR parallel institutions, and 4-RPR parallel institutions have dynamic response good, firm The advantages that height, large carrying capacity, stability are good and kinematic accuracy is high is spent, four are driven respectively simultaneously by four lifting side chains 19 Connection side chain 2 makees elevating movement, and four side chains 2 in parallel drive the elevating movement of operating desk 3, and due to the rigidity of 4-RPR parallel institutions Support performance causes the operating desk 3 of the present invention to remain plateau in lifting process, realizes rigidity height of the invention It can reconcile and crush up and down apart from adjustable function, greatly improve operating efficiency；Welded on the right side of the upper surface of the operating desk 3 It is connected to installing plate 4, rotary shaft 5 is provided with by bearing on the inwall of installing plate 4, the middle part of rotary shaft 5 is provided with disk by key Shape cam 6, the left end of disc cam 6 are provided with electric rotating machine 7 by shaft coupling, and electric rotating machine 7 is arranged on solid by motor cabinet Determine on frame 8, fixed mount 8 is arranged on the left of the upper surface of operating desk 3；It is symmetrically installed on the inwall of the installing plate 4 by screw There are two No. two line slide rails 9, movable block 10 is installed on two No. two line slide rails 9, the rear and front end of movable block 10 is symmetrical It is provided with two hook type travellers 11a, two hook type traveller 11a and passes through sliding matching mode phase between two chute 12a respectively Even, two chute 12a are symmetrically mounted on the rear and front end of installing plate 4, pass through hook type traveller 11a and chute 12a spacing cooperation Motion enables movable block 10 is stable on two No. two line slide rails 9 to pump；The movable block 10 it is upper End is welded with fixation hollow cylinder 13a, is provided with inside fixation hollow cylinder 13a and smashes hammer 14a；The fixation hollow cylinder 13a outer walls Four screwed holes are evenly arranged with the axial direction, and the mode that is connected through a screw thread inside four screwed holes is provided with four lockings Screw 15a, four lock-screw 15a head, which is tightly abutted against, to be smashed on hammer 14a outer walls, will by four lock-screw 15a Smash hammer 14a to be firmly locked on fixation hollow cylinder 13a, driven by the reciprocating motion of movable block 10 and smash hammer 14a synchronizations It is reciprocating, smash hammer 14a so as to drive and constantly quickly smash concrete road surface, and smash the hammer 14a courses of work In, by the dynamic response of 4-RPR parallel institutions is good, rigidity is high, large carrying capacity, stability are good and kinematic accuracy height etc. is excellent Point cause the present invention remain easy motion state, greatly reduce smash hammer 14a caused by the course of work vibrate sense, Solving the full-automatic crumbling method of existing concrete and producing powerful vibration sense in the course of the work and vibrate part to relax needs to determine The highly unadjustable big problem of scope for causing upper and lower crushing motion of phase maintenance, rigid support, also solves existing concrete Hand breaking mode produce in the course of the work powerful vibration sense by operator's hand shake pain or the injury of the tissues, labor intensity it is big, broken The problem that broken speed is slow and operating efficiency is low；The lower surface of the fixed station 11 is provided with installation panel 16a, installation panel Four mounting holes are symmetrically arranged with 16a, the present invention is arranged on existing mix by four mounting holes on installation panel 16a Coagulate on native process equipment.

The fixed station 11 and operating desk 3 are circular configuration, and the center of the central axis of fixed station 11 and operating desk 3 Axis coincides, high and can make fixed station 11 all the time with grasping the advantages that stability is good by the rigidity of 4-RPR parallel institutions Make the keeping parallelism of platform 3, so that smashing hammer 14a can remain steady in the course of the work, greatly reduce and smash Hammer 14a into shape and sense is being vibrated caused by the course of work.

During work, the present invention is arranged on existing concrete by four mounting holes on installation panel 16a first and processed In equipment, then adjustment smashes the height that concrete road surface is smashed needed for hammer 14a distances to optimum height, and motor 16 is first Start working, motor 16 drives drive shaft 17 to rotate, and drive shaft 17 drives drive gear 18 to rotate, and drive gear 18 is logical Crossing travelling gear 191 drives four lifting side chains 19 to move, and travelling gear 191 first drives leading screw 193 to move, and leading screw 193 turns Dynamic band movable slider 194 moves, and sliding block 194 drives side chain 2 in parallel to move under the synkinesia of No.1 line slide rail 195, four The smashing hammer 14a of the top of 2 synchronous drive operating desk of side chain in parallel 3 makees elevating movement, realize the rigid height adjustable of the present invention and It is broken apart from adjustable function up and down, greatly improve operating efficiency；When smashing concrete road is smashed needed for hammer 14a distances During the height adjustment optimum height in face, electric rotating machine 7 is started working, and electric rotating machine 7 drives rotary shaft 5 to turn on installing plate 4 Dynamic, rotary shaft 5 drives disc cam 6 to rotate, by the specific profile line of disc cam 6 in hook type traveller 11a and chute 12a Spacing routing motion under drive movable block 10 to make to make reciprocating motion stably up and down on two No. two line slide rails 9, and move The reciprocating motion of motion block 10 drives that to smash hammer 14a synchronously reciprocating, smashes hammer 14a so as to drive and constantly quickly smashes Concrete road surface, and in the hammer 14a courses of work are smashed, by the dynamic response of 4-RPR parallel institutions is good, rigidity is high, carrying The advantages that ability is big, stability is good and kinematic accuracy is high causes the present invention to remain easy motion state, greatly reduces Smash hammer 14a and sense is being vibrated caused by the course of work, realize the stable quick crashing function of the present invention, solve existing mixed The solidifying full-automatic crumbling method of soil produces powerful vibration sense in the course of the work needs periodic maintenance, rigidity by part vibration absent-mindedness Bearing height is unadjustable to cause the big problem of the scope of upper and lower crushing motion, also solves existing concrete hand breaking side Formula produce in the course of the work powerful vibration sense by operator's hand shake pain or the injury of the tissues, labor intensity is big, broken speed is slow and The low problem of operating efficiency, has reached purpose.

The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above-described embodiment and specification simply illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its waits Effect thing defines.

Claims (3)

1. a kind of building concrete quickly smashes robot, it is characterised in that：Including fixed frame (1), the fixed frame (1) Including fixed station (11), four support panels (12), four support panels are symmetrically welded with the outside of the upper surface of fixed station (11) (12) upper end is welded with annular round platform (13), and circular open is provided with the middle part of annular round platform (13)；The fixed station (11) Upper surface on the inside of be symmetrically welded with four L-type supports (14), the upper end of four L-type supports (14) is provided with installation by screw Platform (15), the lower surface of erecting bed (15) are provided with motor (16) by motor cabinet, and the output end of motor (16) is led to Cross shaft coupling with drive shaft (17) to be connected, the lower end of drive shaft (17) is arranged on fixed station (11) by bearing；The driving The middle part of axle (17) is provided with drive gear (18) by key, and drive gear (18) is mutually nibbled with four lifting side chains (19) respectively Close, the lifting side chain (19) includes the travelling gear (191) being meshed with drive gear (18), and travelling gear (191) passes through Key is arranged on power transmission shaft (192), and the lower end of power transmission shaft (192) is arranged on fixed station (11) by bearing, power transmission shaft (192) Upper end be welded with leading screw (193), the top of leading screw (193) is arranged on the lower surface of annular round platform (13), leading screw by bearing (193) middle part is provided with sliding block (194) by screw thread, and No.1 line slide rail (195) is provided with the outer wall of sliding block (194), The outer wall of No.1 line slide rail (195) is arranged on support panel (12) by screw；The four of four lifting side chains (19) Four side chains (2) in parallel are separately installed with individual sliding block (194) inwall, the top of four side chains (2) in parallel is provided with operating desk (3)；Installing plate (4) is welded with the right side of the upper surface of the operating desk (3), is provided with the inwall of installing plate (4) by bearing Rotary shaft (5), the middle part of rotary shaft (5) are provided with disc cam (6) by key, and the left end of disc cam (6) passes through shaft coupling Electric rotating machine (7) is installed, electric rotating machine (7) is arranged on fixed mount (8) by motor cabinet, and fixed mount (8) is arranged on operation On the left of the upper surface of platform (3)；Two No. two line slide rails (9) are symmetrically installed with by screw on the inwall of the installing plate (4), Movable block (10) is installed, the rear and front end of movable block (10) is symmetrically arranged with two hook types on two No. two line slide rails (9) Traveller (11a), two hook type travellers (11a) are connected between two chutes (12a) by sliding matching mode respectively, two cunnings Groove (12a) is symmetrically mounted on the rear and front end of installing plate (4)；The upper end of the movable block (10) is welded with fixation hollow cylinder (13a), internal be provided with of fixation hollow cylinder (13a) smash hammer (14a)；The fixed station (11) and operating desk (3) are circle Structure, and the central axis of the central axis of fixed station (11) and operating desk (3) coincides.

2. a kind of building concrete according to claim 1 quickly smashes robot, it is characterised in that：The fixation hollow Cylinder (13a) outer wall is evenly arranged with four screwed holes in the axial direction, and being connected through a screw thread mode inside four screwed holes installs There are four lock-screws (15a), the head of four lock-screws (15a), which is tightly abutted against, to be smashed on hammer (14a) outer wall；It is described simultaneously Connection side chain (2) includes being welded on No.1 ear mount (21) on sliding block (194) inwall, No.1 ear mount (21) and No. two ear mounts (23) it Between hydraulic cylinder (22) is provided with by bearing pin, the top of hydraulic cylinder (22) is arranged on No. two ear mounts (23) by bearing pin, No. two Ear mount (23) is arranged on the lower surface of operating desk (3).

3. a kind of building concrete according to claim 1 quickly smashes robot, it is characterised in that：The fixed station The lower surface of (11a) is provided with installation panel (16a), and four mounting holes are symmetrically arranged with installation panel (16a).