CN115070958A - Ground is wall cutting construction equipment even - Google Patents

Abstract

The utility model relates to a ground is wall cutting construction equipment even, relate to the field of ground even wall cutting technique, it includes the slip table, it is provided with the support to slide on the slip table, be provided with the push-and-pull subassembly that is used for driving the support to remove on the slip table, the driving motor who is provided with on the support, the transmission is connected with the flywheel on driving motor's the output shaft, around being equipped with the saw blade that is used for cutting ground even wall on the flywheel, it is connected with the rolling disc to rotate on the support, be provided with the leading wheel that is used for leading to the saw blade on the rolling disc, be provided with on the support and be used for controlling rolling disc pivoted drive assembly. This application has and consumes too much manpower and time when reducing adjustment rope saw position angle, improves the effect of rope saw cutting efficiency.

Description

Ground is wall cutting construction equipment even

Technical Field

The application relates to the field of ground is wall cutting technique even, especially relates to a ground is wall cutting construction equipment even.

Background

The rope saw is a cutting and dismantling tool for mines, rough materials, arc plates, large stone materials, thick concrete, irregular concrete reinforcing steel bars, bridge roads and the like.

Common rope saw including the basic shell, rotates on the basic shell and is connected with the drive wheel, is provided with in the basic shell to be used for controlling drive wheel pivoted motor, and the axis level of drive wheel sets up or vertical setting, winds on the drive wheel and is equipped with the saw blade that is used for cutting the target object.

Even wall is underground continuous wall promptly, the operator when cutting underground continuous wall through the rope saw, need even the wall to the ground carry out the cutting of level and vertical direction, and conventional rope saw can only carry out the cutting of folk prescription orientation, accomplishes not equidirectional processing, and this in-process operator needs the position of artifical adjustment rope saw for the smooth cutting ground of saw blade even wall, need consume certain manpower and time, influence work efficiency.

Disclosure of Invention

In order to reduce and consume too much manpower and time when adjusting rope saw position angle, improve the work efficiency of rope saw, this application provides a ground even wall cutting construction equipment.

The application provides a ground is wall cutting construction equipment even adopts following technical scheme:

the utility model provides a ground is wall cutting construction equipment even, includes the slip table, it is provided with the support to slide on the slip table, be provided with on the slip table and be used for the drive the push-and-pull subassembly that the support removed, the driving motor that is provided with on the support, the transmission is connected with the flywheel on driving motor's the output shaft, around being equipped with the saw blade that is used for cutting ground even wall on the flywheel, it is connected with the rolling disc to rotate on the support, it is right to be provided with on the rolling disc the saw blade carries out the leading wheel that leads, be provided with on the support and be used for control rolling disc pivoted drive assembly.

Through adopting above-mentioned technical scheme, the operator walks around flywheel and leading wheel with the saw blade, walk around the ground that waits to cut with the saw blade and link the wall again, and couple together the both ends of saw blade, then the operator passes through push-pull subassembly and removes whole support, make the saw blade be in the state of tightening up, the operator drives the flywheel through start-up driving motor and rotates and then drive the saw blade and carry out the horizontal cut to the ground even wall, link the in-process of wall at the saw blade cutting ground, drive the support through push-pull subassembly and move towards the direction of keeping away from the ground even wall, make the saw blade be in the state of tightening all the time. After the horizontal cutting of the wall body is completed, the operator drives the rotating disc to rotate the required angle through the driving assembly, so that the saw blade can vertically cut the wall body, the operator can conveniently adjust the cutting angle of the rope saw, excessive manpower and time are consumed when the position angle of the rope saw is adjusted, and the efficiency of the rope saw for cutting the ground wall is improved.

Optionally, the support includes lift seat and slide, the slide slides and sets up on the slip table, be provided with the guide post on the slide, the lift seat slides and sets up on the guide post, be provided with the rack on the guide post, be provided with elevator motor on the lift seat, the transmission is connected with lifting gear on elevator motor's the output shaft, lifting gear with rack intermeshing.

Through adopting above-mentioned technical scheme, the operator starts elevator motor and drives lifting gear and rotate, under the meshing transmission effect between lifting gear and rack for the lift seat can move on the guide post, and then realizes lift seat, flywheel and leading wheel synchronous lift, makes things convenient for the operator to adjust rope saw cutting position, thereby cuts the ground even wall of co-altitude not.

Optionally, the push-pull assembly comprises a push-pull motor arranged on the sliding table, the sliding table is rotatably connected with a first screw rod, the axis direction of the first screw rod is parallel to the sliding direction of the sliding seat on the sliding table, a moving seat is arranged on the sliding seat, the moving seat is sleeved on the first screw rod and is in threaded connection with the first screw rod, and the first screw rod is in transmission connection with an output shaft of the push-pull motor.

Through adopting above-mentioned technical scheme, the operator starts the push-and-pull motor and drives first screw rod and rotate, owing to remove seat and first screw rod threaded connection, and then makes the slide on the slip table, and the slide removes then can realize that the saw blade is given on the ground is wall even.

Optionally, two fixed pulleys for guiding the saw blade are rotatably connected to the rotating disc, two lug plates are arranged on the rotating disc, rotating seats are rotationally connected on the two lug plates, the rotating disc is provided with a control unit for controlling the two rotating seats to turn over, the two rotating seats are respectively provided with a through hole for the saw blade to penetrate through, the two rotating seats are respectively and rotatably connected with a reversing wheel for guiding the saw blade, the two rotating seats are respectively provided with a support plate, the number of the guide wheels is two, the guide wheels correspond to the support plates one by one, the guide wheels are rotatably connected to the corresponding support plates, the rotating disc is provided with a abdicating hole for the output shaft of the driving motor to penetrate through, and a cylinder is arranged in the abdicating hole, penetrates through the lifting seat and is connected with the lifting seat in a rotating manner.

Through adopting above-mentioned technical scheme, the operator twines the saw blade and establishes on the runner to make the saw blade twine from between two fixed pulleys and establish on two fixed pulleys, the saw blade that walks around the fixed pulley runs through corresponding through-hole again and twines and establish on the reverse wheel, and at last the saw blade twines from between two leading wheels and establishes on the leading wheel, and the saw blade is twined after wearing out from two leading wheels and is established on the ground is even on the wall. An operator can drive the two rotating seats to rotate through the control unit, so that the two guide wheels are close to each other or far away from each other, the tightening force of the saw blade is adjusted, and the situation that the saw blade is separated from the guide wheels, the reversing wheel, the fixed pulley and the flywheel is reduced.

Optionally, the control unit includes connecting rods hinged to the supporting plate, a control panel is disposed between the two connecting rods, the two connecting rods are both hinged to the control panel, a vertical plate is disposed on the control panel, a second screw rod penetrates through the vertical plate, the vertical plate is in threaded connection with the second screw rod, and the second screw rod is rotatably connected to the rotating disc.

Through adopting above-mentioned technical scheme, the operator rotates the second screw rod and drives the control panel and remove along second screw rod axis direction, and then drives two connecting rod upsets, and two leading wheels of then making are close to each other or keep away from each other in two connecting rod upsets, and two leading wheels keep away from each other and make the saw blade relax, and two leading wheels are close to each other, then make the saw blade tighten up, realize the fine setting of saw blade rate of tension.

Optionally, the driving assembly includes an outer gear ring and an intermediate gear, a driving shaft is connected to an output shaft of the driving motor in a transmission manner, the intermediate gear is fixedly connected to the driving shaft coaxially, the outer gear ring is fixedly connected to the inside of the cylinder coaxially, the intermediate gear is located in the outer gear ring and is arranged coaxially with the outer gear ring, three planetary gears are arranged between the outer gear ring and the intermediate gear, each planetary gear is engaged with the intermediate gear, and each planetary gear is engaged with the outer gear ring;

the improved flywheel lifting device is characterized in that a rotating ring is rotatably connected with the output shaft of the driving motor in a coaxial rotation mode, the rotating ring corresponds to each planetary gear, a rotating shaft is arranged on each planetary gear, the rotating shaft penetrates through the corresponding planetary gear and is rotatably connected with the corresponding planetary gear, a linkage disk is arranged in the cylinder, the linkage disk is fixedly connected with the flywheel in a coaxial mode, the rotating shafts are fixedly connected to the linkage disk, a first limiting unit for limiting the rotation of the flywheel is arranged on the lifting seat, and a second limiting unit for limiting the rotation of the flywheel is arranged on the lifting seat.

By adopting the technical scheme, an operator limits the rotation of the flywheel through the first limiting unit, thereby limiting the circular motion of the planetary gear around the intermediate gear seat, at the moment, the operator starts the driving motor to drive the intermediate gear to rotate, each planetary gear rotates around respective axis, and further drives the outer gear ring to rotate, because the outer gear ring is fixedly connected with the cylinder, and the cylinder is fixedly connected with the rotating disc, and further the rotating disc overturns along with the outer gear ring.

The operator limits the rolling disc to rotate through controlling the second limiting unit, then limits the rotation of the outer gear ring, and the operator starts the driving motor to drive the middle gear to rotate at the moment, so that the planetary gear rotates around the middle gear, and then the linkage disc rotates.

Optionally, the first limiting unit comprises a limiting plate, a mounting frame is arranged on the lifting seat, the driving motor is arranged on the mounting frame, two guide rods are arranged on the mounting frame in a sliding mode and are fixedly connected with the limiting plate, a protruding ring used for abutting against the limiting plate is arranged on the rotating ring, the guide rods are far away from one end of the protruding ring is connected with a spring through a pressing plate, the spring is arranged on the guide rods, the mounting frame is sleeved with the spring between the pressing plates, the spring is used for pushing the limiting plate to be separated from the protruding ring, a top plate is arranged at the top end of the guide column, and a push rod used for compressing the spring through the pressing plate is arranged on the top plate.

Through adopting above-mentioned technical scheme, the operator starts elevator motor for the lift seat lifting makes the push rod earlier with the clamp plate contact, then the push rod promotes the clamp plate and overcomes the elastic force effect of spring, makes the limiting plate be close to the bulge loop gradually, compresses tightly on the bulge loop when the limiting plate, then restricts the bulge loop and rotate, and then restriction linkage disk and flywheel rotate.

Optionally, the second limiting unit comprises a control ring, the control ring is fixedly sleeved on the cylinder and penetrates out of one end of the lifting seat, four limiting grooves are formed in the control ring and are arranged along the circumferential direction of the cylinder, an cover plate is arranged on the lifting seat, four waist-shaped holes are formed in the cover plate and are arranged along the circumferential direction of the cylinder, sliding blocks are arranged in the waist-shaped holes in a sliding mode and face each other, an inserting rod is arranged on one side of the control ring and is used for being inserted into the limiting grooves, two sides of each limiting groove are provided with a limiting shaft, and the inserting rods slide out of the inclined surfaces of the limiting grooves and are connected with the sliding blocks through tension springs.

Through adopting above-mentioned technical scheme, under the pulling force effect of four extension springs for the slider is located the one end that corresponds waist shape hole and be close to the drive shaft, and the inserted bar is located the spacing inslot that corresponds this moment, under the elastic force effect of extension spring, makes the inserted bar restriction control ring rotate, and then restricts outer ring gear and rolling disc and rotate, makes driving motor drive the flywheel and rotate.

Optionally, each spacing epaxial all rotates and is connected with the gyro wheel, be provided with two stands, four on the slide the gyro wheel all is located two between the stand, one the stand corresponds two the gyro wheel, the stand is used for the restriction the gyro wheel is in corresponding waist shape downthehole removal, the guide post upper end is provided with the roof, stand upper end through the connecting rod with the roof is connected, the connecting rod is used for relieving the stand is right the spacing effect of gyro wheel.

Through adopting above-mentioned technical scheme, set up the position of stand restriction gyro wheel, and then the restriction slider is at the downthehole position of corresponding waist shape for the inserted bar keeps pegging graft at the spacing inslot that corresponds, thereby improves the spacing effect to the rolling disc, reduces the rope saw working process, and the rolling disc rocks the condition that the influence is to ground even wall cutting effect. When an operator needs to control the rotating disc to rotate, the operator starts the lifting motor to drive the lifting gear to lift, each roller moves to the position of the connecting rod, the stand column is separated from the roller at the moment, the limiting effect of the stand column on the roller is relieved, and the operator can conveniently control the rotating disc to rotate

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator drives the rotating disc to rotate by a required angle through the matching of the driving motor and the driving assembly, so that the saw blade can vertically or transversely cut the wall body, the automatic adjustment of the cutting angle of the rope saw is realized, the excessive manpower and time consumed when the position angle of the rope saw is adjusted are reduced, and the cutting efficiency of the rope saw on the diaphragm wall is improved;

2. the operator rotates the second screw rod, drives two leading wheels and is close to each other or keeps away from each other, realizes the fine setting of saw blade rate of tension, reduces the condition that the saw blade breaks away from leading wheel, reverse wheel, fixed pulley and flywheel.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram for embodying a roller according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a schematic structural diagram for embodying a driving motor according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram for embodying a control loop according to an embodiment of the present application.

Fig. 6 is an exploded view of an embodiment of the present application for embodying planetary gears and intermediate gears.

Fig. 7 is a schematic structural diagram for embodying the first limiting unit in the embodiment of the present application.

FIG. 8 is an exploded view of an embodiment of the present application for embodying a slider.

Description of reference numerals: 1. a sliding table; 11. a guide rail; 12. a support; 13. a slide base; 14. a sliding sleeve; 15. a collar; 16. a guide post; 17. a top plate; 18. a support bar; 19. a push-pull assembly; 191. a push-pull motor; 192. a first screw; 193. a movable seat; 2. a lifting seat; 21. a groove; 22. a rack; 23. a lifting motor; 24. a lifting gear; 3. rotating the disc; 31. a hole of abdication; 32. a cylinder; 33. a mounting frame; 34. a drive motor; 4. a flywheel; 41. a fixed pulley; 42. an ear plate; 43. rotating the base; 44. a rotating shaft; 45. a through hole; 46. a reversing wheel; 47. a support plate; 48. a guide wheel; 49. a saw blade; 5. a control unit; 51. a connecting rod; 52. a control panel; 53. a vertical plate; 54. a second screw; 6. a drive assembly; 61. an outer ring gear; 62. a drive shaft; 63. an intermediate gear; 64. a planetary gear; 65. a rotating shaft; 66. a rotating ring; 67. a linkage disk; 7. a first limit unit; 71. a guide bar; 72. a limiting plate; 73. a convex ring; 74. pressing a plate; 75. a spring; 76. a push rod; 77. a baffle plate; 8. a second limit unit; 81. a control loop; 82. a limiting groove; 83. a bevel; 84. a cover plate; 85. a waist-shaped hole; 86. a slider; 87. a rod is inserted; 9. a limiting shaft; 91. a roller; 92. a tension spring; 93. a column; 94. a cross bar; 95. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses ground is wall cutting construction equipment even. Like figure 1 and 2, ground is wall cutting construction equipment even including the rectangle slip table 1 that the level set up, and fixed surface is connected with two guide rails 11 on the slip table 1, and the length direction of two guide rails 11 all is parallel with the length direction of slip table 1. Be provided with support 12 on the slip table 1, support 12 includes that the level sets up the slide 13 in slip table 1 top, and the equal fixedly connected with sliding sleeve 14 in two guide rail 11 positions of slide 13 lower surface correspondence, and sliding sleeve 14 slip cover is established on the guide rail 11 that corresponds for slide 13 slides and sets up on slip table 1.

The sliding table 1 is provided with a push-pull assembly 19 for driving the sliding seat 13 to slide and feed on the sliding table 1, and the push-pull assembly 19 comprises a push-pull motor 191 fixedly connected to the upper surface of the sliding table 1. The output shaft of the push-pull motor 191 is coaxially and fixedly connected with a first screw 192, the first screw 192 is rotatably connected to the upper surface of the sliding table 1, and the axial direction of the first screw 192 is parallel to the length direction of the sliding table 1. The lower surface of the sliding base 13 is fixedly connected with a moving base 193, and the first screw 192 penetrates through the moving base 193 and is in threaded connection with the moving base 193. The operator starts the push-pull motor 191 to drive the first screw 192 to rotate, and then drives the sliding base 13 to move on the sliding table 1.

Two guide posts 16 of the vertical fixedly connected with of slide 13 upper surface, two guide posts 16 set up along slip table 1 width direction interval, and roof 17 fixed connection is passed through to two guide post 16 up ends, still inclines fixedly connected with bracing piece 18 between roof 17 and the slide 13. Still vertically be provided with rectangular lift seat 2 between roof 17 and the slip table 1, the length direction of lift seat 2 is parallel with the width direction of slip table 1, and two guide posts 16 are located the same one side of lift seat 2. The lifting seat 2 corresponds to the lantern rings 15 fixedly connected to the two guide columns 16, the lantern rings 15 are slidably sleeved on the corresponding guide columns 16, and the lifting seat 2 is slidably arranged on the two guide columns 16 along the vertical direction.

As shown in fig. 1 and fig. 3, a groove 21 is formed in one of the guide posts 16 along the axial direction thereof, a rack 22 is fixedly connected to the guide post 16 in the groove 21, a lifting motor 23 is fixedly connected to the lifting base 2 corresponding to the rack 22, a lifting gear 24 is fixedly connected to an output shaft of the lifting motor 23, and the lifting gear 24 is engaged with the rack 22. The operator starts the lifting motor 23 to drive the lifting gear 24 to rotate, and the lifting gear 24 is meshed with the rack 22, so that the lifting seat 2 can slide on the two upright posts 93, and the lifting of the lifting seat 2 is realized.

As shown in fig. 3 and 4, a rectangular rotating disc 3 is vertically arranged on one side of the lifting seat 2 departing from the two guide posts 16, a round abdicating hole 31 is formed in the middle position of the rotating disc 3, a cylinder 32 is fixedly connected with the inner side of the abdicating hole 31 coaxially, and the cylinder 32 penetrates through the lifting seat 2 and is rotatably connected with the lifting seat 2, so that the rotating disc 3 is rotatably connected to the lifting seat 2. One side of the lifting seat 2 facing the two guide posts 16 is provided with a mounting frame 33 with a cross section of a shape of v 21274, an opening of the mounting frame 33 is arranged towards the direction of the lifting seat 2, one side of the mounting frame 33 far away from the opening of the mounting frame is fixedly connected with a driving motor 34, an output shaft of the driving motor 34 penetrates through the lifting seat 2 and extends into the cylinder 32, and the output shaft of the driving motor 34 is connected with the cylinder 32 through a driving assembly 6. The driving motor 34 is further connected with a flywheel 4 through a driving assembly 6, the flywheel 4 is positioned on one side of the rotating disc 3 far away from the lifting seat 2, and the flywheel 4 and the cylinder 32 are coaxially arranged.

As shown in fig. 3, two fixed pulleys 41 are rotatably connected to one side of the rotating disc 3 away from the lifting seat 2, the axes of the two fixed pulleys 41 are parallel to the axis of the flywheel 4, the flywheel 4 is located between the two fixed pulleys 41, and the two fixed pulleys 41 are located on one side of the rotating disc 3 in the width direction thereof. Two otic placodes 42 of one side fixedly connected with that carousel 3 deviates from lift seat 2, two otic placodes 42 all are located carousel 3 and keep away from one side of fixed pulley 41 along self width direction, and two otic placodes 42 set up along the length direction interval of carousel 3. One side that two otic placodes 42 kept away from fixed pulley 41 all is provided with rotates seat 43, is provided with axis of rotation 44 on rotating seat 43, and axis of rotation 44 runs through otic placode 42 and rotates with otic placode 42 to be connected, and through-hole 45 has been seted up along self axis direction to axis of rotation 44. The fixed pulley 41 and the rotating seat 43 on the same side of the rotating disc 3 along the length direction correspond to each other, and the central axis of the through hole 45 is tangential to the corresponding fixed pulley 41.

The two rotating seats 43 are rotatably connected with reversing wheels 46, the central axes of the reversing wheels 46 are perpendicular to the central axis of the through hole 45, and the central axes of the through holes 45 are tangent to the corresponding reversing wheels 46. One side of each of the two rotating seats 43 opposite to each other is fixedly connected with a support plate 47, the two support plates 47 are rotatably connected with guide wheels 48, and the axial directions of the two guide wheels 48 are parallel to the width direction of the rotating disc 3. The tangent of the diverting pulley 46 on the side away from the fixed pulley 41 is tangent to the corresponding guide pulley 48.

The flywheel 4 is provided with a saw blade 49 in a winding way, the end part of the saw blade 49 corresponds to the fixed pulley 41, the saw blade 49 penetrates through the middle of the two fixed pulleys 41 and is wound on the fixed pulley 41, and then extends into the corresponding through hole 45 from the opposite side of the two fixed pulleys 41, after penetrating through the through hole 45, the saw blade 49 is wound on the side of the corresponding reversing wheel 46 away from the fixed pulley 41, the saw blade 49 passes through between the two guide wheels 48 after passing through the reversing wheel 46, and the saw blade 49 is wound on the guide wheels 48. The saw blade 49 is threaded out of the middle of the two guide wheels 48 and then wound on the ground wall.

The rotating disc 3 is provided with a control unit 5 for controlling the two guide wheels 48 to approach or depart from each other, the control unit 5 comprises connecting rods 51 hinged on the two support plates 47, a control plate 52 is arranged between the two connecting rods 51, and the two connecting rods 51 are both hinged with the control plate 52. A vertical plate 53 is fixedly connected to one side of the control plate 52 facing the flywheel 4, a second screw 54 is connected to the vertical plate 53 in a threaded manner, the axial direction of the second screw 54 is parallel to the axial direction of the flywheel 4, and the second screw 54 is rotatably connected to the rotary disc 3. The operator rotates the second screw 54 to drive the control plate 52 to move along the axis of the second screw 54, and in the process, the two connecting rods 51 turn over, so that the two guide wheels 48 approach to each other or move away from each other, thereby conveniently adjusting the tension of the saw blade 49.

As shown in fig. 5 and 6, the drive unit 6 includes an outer ring gear 61 coaxially fixedly attached to the inner circumferential surface of the cylinder 32, and a drive shaft 62 coaxially fixedly attached to the output shaft of the drive motor 34, the drive shaft 62 being coaxially disposed within the outer ring gear 61. An intermediate gear 63 is coaxially and fixedly connected to the driving shaft 62, three planetary gears 64 are arranged between the intermediate gear 63 and the outer ring gear 61, and the three planetary gears 64 are uniformly arranged around the circumference of the intermediate gear 63. Each planetary gear 64 is meshed with the outer gear ring 61 and the intermediate gear 63, a rotating shaft 65 is coaxially arranged on each planetary gear 64 in a penetrating mode, and the rotating shaft 65 is rotatably connected in the corresponding planetary gear 64. The rotating shaft 65 is rotatably sleeved with a rotating ring 66 between the intermediate gear 63 and the driving motor 34, the three rotating shafts 65 are fixedly connected with the rotating ring 66, one ends, far away from the rotating ring 66, of the three rotating shafts 65 are fixedly connected with a disc-shaped linkage disc 67, the linkage disc 67 and the cylinder 32 are coaxially arranged, and the flywheel 4 is fixedly connected with one end, far away from the intermediate gear 63, of the linkage disc 67 in a coaxial mode. The driving assembly 6 further comprises a first limiting unit 7 and a second limiting unit 8 which are arranged on the lifting seat 2, and the first limiting unit 7 is used for limiting the rotation of the flywheel 4; the second limiting unit 8 is used for limiting the rotation of the rotating disc 3.

The operator activates the drive motor 34, which rotates the drive shaft 62 and the intermediate gear 63. When the operator restricts the rotation of the flywheel 4 by the first restriction unit 7, the rotation of the link plate 67 and the three rotation shafts 65 is restricted. At this time, the rotation of the intermediate gear 63 drives each planetary gear 64 to rotate on the corresponding rotating shaft 65, and drives the outer ring gear 61 to rotate, and the rotation direction of the outer ring gear 61 is opposite to the rotation direction of the intermediate gear 63. Because the outer gear ring 61 is fixedly connected with the cylinder 32, and the cylinder 32 is fixedly connected with the rotating disc 3, the rotating disc 3 and the outer gear ring 61 synchronously rotate, and the guide wheel 48 is driven to adjust the angle, so that the adjustment of the cutting direction of the rope saw is realized.

When an operator limits the rotation of the rotating disc 3 through the second limiting unit 8, the outer gear ring 61 is limited to rotate, at the moment, the intermediate gear 63 rotates to drive each planetary gear 64 to do circular motion around the intermediate gear 63, so as to drive each rotating shaft 65 to do circular motion around the intermediate gear 63, and further, the linkage disc 67 rotates to drive the flywheel 4 to rotate. The flywheel 4 rotates to drive the saw blade 49 to move, and the effect of cutting the diaphragm wall is achieved.

As shown in fig. 4 and 7, the first limiting unit 7 includes two guide rods 71 slidably disposed on the mounting frame 33 in the vertical direction, and the two guide rods 71 are disposed at intervals along the length direction of the lifting base 2. Two guide bars 71 are towards the limiting plate 72 of the inferior pitch arc of the one end fixedly connected with of driving motor 34 output shaft, the inboard fixedly connected with slipmat of limiting plate 72, and the slipmat is the rubber layer material, has certain buffering effect. A protruding ring 73 is fixedly connected to one side of the rotating ring 66 facing the driving motor 34 coaxially, an opening of the limit plate 72 is disposed facing the protruding ring 73, and the protruding ring 73 is used for abutting against the limit plate 72. One end fixedly connected with clamp plate 74 that limiting plate 72 was kept away from to two guide bars 71, clamp plate 74 is located outside mounting bracket 33, and is equipped with spring 75 in the middle of clamp plate 74 and mounting bracket 33 on two guide bars 71, is provided with on the lift seat 2 to be used for carrying out spacing baffle 77 to clamp plate 74. The spring 75 is in a compressed state for urging the retainer plate 72 away from the collar 73.

As shown in fig. 1 and 7, a push rod 76 is fixedly connected to the lower end surface of the top plate 17, and when the lifting base 2 is lifted, the push rod 76 can push the pressing plate 74, so that the limit plate 72 abuts against the convex ring 73, thereby limiting the rotation of the convex ring 73 and the flywheel 4.

As shown in fig. 5 and 6, the second limiting unit 8 includes a control ring 81 disposed on a side of the lifting base 2 away from the rotating disc 3, the control ring 81 is sleeved on the cylinder 32, and the control ring 81 is fixedly connected to the cylinder 32. Four limiting grooves 82 are formed in the outer ring of the control ring 81, the four limiting grooves 82 are uniformly arranged in the circumferential direction of the cylinder 32, and inclined surfaces 83 are arranged on two sides of each limiting groove 82. One side fixedly connected with that lifting seat 2 deviates from rolling disc 3 is used for covering the apron 84 of establishing control ring 81, and apron 84 is the square, and apron 84 wherein a set of opposite side is parallel with lifting seat 2's length direction, and another set of opposite side of apron 84 is parallel with lifting seat 2's width direction, and mounting bracket 33 fixed connection deviates from one side of lifting seat 2 at apron 84.

As shown in fig. 5 and 8, the cover plate 84 is provided with four oblique holes 85 corresponding to the four corners, the four holes 85 are uniformly arranged along the circumferential direction of the cylinder 32, and the included angle between the length direction of each hole 85 and the adjacent side of the cover plate 84 is 45 °. All slide in each waist shape hole 85 and be provided with slider 86, one side that slider 86 faced control ring 81 is provided with columniform inserted bar 87, and inserted bar 87 is used for accepting in spacing groove 82, and spacing groove 82 plays limiting displacement to inserted bar 87, and the inclined plane 83 of spacing groove 82 both sides is used for supplying inserted bar 87 roll-off spacing groove 82. The equal perpendicular fixedly connected with columniform spacing axle 9 in one side that each slider 86 deviates from control ring 81 all rotates on each spacing axle 9 and is connected with gyro wheel 91, and the one end that gyro wheel 91 was worn out to two adjacent spacing axles 9 is passed through extension spring 92 and is connected, and extension spring 92 is in by tensile state.

As shown in fig. 2 and 5, two of the four rollers 91 are divided into one group along the length direction of the lifting seat 2, two columns 93 are vertically and fixedly connected to the upper end surface of the sliding seat 13, two groups of rollers 91 are located between the two columns 93, and one column 93 corresponds to one group of rollers 91. The posts 93 abut against a corresponding set of rollers 91 for limiting the position of the rollers 91 within the corresponding slotted holes 85 and positioning the slide blocks 86 at the ends of the corresponding slotted holes 85 adjacent to the drive shaft 62. The equal level of up end of two stands 93 is provided with horizontal pole 94, and the length direction of horizontal pole 94 is parallel with the length direction of slip table 1, and horizontal pole 94 is close to the one end and the stand 93 up end fixed connection of rolling disc 3, and the vertical connecting rod 95 that is provided with of one end that rolling disc 3 was kept away from to horizontal pole 94, connecting rod 95 lower extreme and horizontal pole 94 fixed connection, connecting rod 95 upper end fixed connection are at the lower surface of roof 17.

When the two upright posts 93 are abutted against the corresponding rollers 91, each sliding block 86 is located at one end of the corresponding kidney-shaped hole 85 close to the driving shaft 62, and each inserting rod 87 is inserted into the corresponding limiting groove 82 at the moment so as to limit the rotation of the control ring 81, and because the control ring 81 is coaxially and fixedly connected with the cylinder 32, the rotating disc 3 is also coaxially and fixedly connected with the cylinder 32 so as to limit the rotation of the rotating disc 3. At this time, the limit plate 72 and the convex ring 73 have no limit effect. The operator starts the driving motor 34 to drive the driving shaft 62 and the intermediate gear 63 to rotate, so that the three planet gears 64 make a circular motion around the intermediate gear 63, and further drive the linkage disk 67 and the flywheel 4 to rotate, so that the flywheel 4 can drive the saw blade 49 to continue to cut the diaphragm wall.

When the operator starts the lifting motor 23 to drive the lifting base 2 to lift, so that the upright 93 is separated from the roller 91, the push rod 76 pushes the press plate 74 to overcome the elastic force of the spring 75, so that the limit plate 72 abuts against the convex ring 73. At this time, the column 93 releases the restraining effect on the roller 91, and the protruding ring 73 is not rotated by the pressing action of the restraining plate 72, thereby restraining the flywheel 4 from rotating. The operator starts the driving motor 34 to drive the driving shaft 62 and the intermediate gear 63 to rotate, and the protruding ring 73 is not rotated under the pressing action of the limiting plate 72, so that the rotation of the flywheel 4 is limited, and the saw blade 49 on the flywheel 4 is prevented from moving. The three planet gears 64 can only rotate on their respective shafts 65, so that the outer ring gear 61 rotates in the opposite direction to the intermediate gear 63. The outer ring gear 61 rotates to make the control ring 81 rotate, each inserted bar 87 overcomes the elastic action of the corresponding tension spring 92 and moves towards the direction far away from the driving shaft 62, when each inserted bar 87 falls into the next limiting groove 82, the limiting ring overturns 90 degrees, the rotating disc 3 also overturns 90 degrees, then the two guide wheels 48 are driven to overturn 90 degrees, the adjustment of the cutting direction of the rope saw is realized, and at the moment, each sliding seat 13 resets to the end, close to the driving shaft 62, of the corresponding waist-shaped hole 85.

After finishing the adjustment of the rope saw cutting direction, the operator starts the lifting motor 23 to drive the lifting seat 2 to descend, so that the two upright posts 93 are abutted on the corresponding rollers 91 again, meanwhile, the push rod 76 releases the pressing effect on the pressing plate 74, the spring 75 pushes the pressing plate 74, the limiting plate 72 and the convex ring 73 are away from each other, the limiting effect on the flywheel 4 is released, and the driving motor 34 is started to drive the flywheel 4 to rotate at the moment.

The implementation principle of the embodiment of the application is as follows: before an operator cuts the diaphragm wall, the diaphragm wall needs to be divided into a plurality of rectangular areas, and the operator drills holes at four corner positions of each rectangular area through a percussion drill so that the operator penetrates a saw blade 49 into the diaphragm wall to cut the diaphragm wall. After the operator finishes cutting the underground diaphragm wall in one direction, the rope saw needs to be converted to 90 degrees to continue cutting.

An operator cooperates with the driving assembly 6 through the driving motor 34 to control the driving motor 34 to drive the flywheel 4 or the rotating disc 3 to rotate. By the mode, on one hand, an operator can conveniently control the angle of the rotating disc 3, the angle adjustment of the rope saw is realized, the waste of time and manpower caused by manual adjustment of the angle of the rope saw is reduced, and the cutting efficiency of the rope saw is improved; on the other hand, the driving motor 34 can only drive the flywheel 4 or the rotating disc 3 to rotate, and when the angle adjustment of the rotating disc 3 is reduced, the flywheel 4 drives the saw blade 49 to rotate, so that the saw blade 49 can fly to hurt people.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a ground is wall cutting construction equipment which characterized in that: including slip table (1), it is provided with support (12) to slide on slip table (1), be provided with on slip table (1) and be used for the drive push-and-pull subassembly (19) that support (12) removed, driving motor (34) that are provided with on support (12), the transmission is connected with flywheel (4) on the output shaft of driving motor (34), around being equipped with saw blade (49) that are used for cutting ground even wall on flywheel (4), it is connected with rolling disc (3) to rotate on support (12), it is right to be provided with on rolling disc (3) be used for saw blade (49) guide wheel (48) that lead, be provided with on support (12) and be used for control rolling disc (3) pivoted drive assembly (6).

2. The wall cutting construction equipment according to claim 1, wherein: support (12) are including going up and down seat (2) and slide (13), slide (13) slide and set up on slip table (1), be provided with guide post (16) on slide (13), it sets up to slide to go up and down seat (2) on guide post (16), be provided with rack (22) on guide post (16), be provided with elevator motor (23) on going up and down seat (2), the transmission is connected with lifting gear (24) on the output shaft of elevator motor (23), lifting gear (24) with rack (22) intermeshing.

3. The wall-connecting cutting construction equipment according to claim 2, wherein: the push-pull assembly (19) comprises a push-pull motor (191) arranged on the sliding table (1), a first screw (192) is connected to the sliding table (1) in a rotating mode, the axis direction of the first screw (192) is parallel to the sliding direction of the sliding base (13) on the sliding table (1), a moving base (193) is arranged on the sliding base (13), the moving base (193) is sleeved on the first screw (192) and is in threaded connection with the first screw (192), and the first screw (192) is in transmission connection with an output shaft of the push-pull motor (191).

4. The wall-connecting cutting construction equipment according to claim 2, wherein: the saw blade guide device is characterized in that two fixed pulleys (41) used for guiding the saw blade (49) are rotatably connected to the rotating disc (3), two lug plates (42) are arranged on the rotating disc (3), two rotating seats (43) are rotatably connected to the lug plates (42), a control unit (5) used for controlling the two rotating seats (43) to overturn is arranged on the rotating disc (3), through holes (45) used for allowing the saw blade (49) to penetrate are formed in the two rotating seats (43), reversing wheels (46) used for guiding the saw blade (49) are rotatably connected to the two rotating seats (43), support plates (47) are arranged on the two rotating seats (43), two guide wheels (48) are arranged, the guide wheels (48) correspond to the support plates (47) one by one, and the guide wheels (48) are rotatably connected to the corresponding support plates (47), offer on rolling disc (3) and be used for supplying yielding hole (31) that the output shaft of driving motor (34) runs through, be provided with drum (32) in yielding hole (31), drum (32) run through lift seat (2) and with lift seat (2) pivoted is connected.

5. The wall cutting construction equipment according to claim 4, wherein: the control unit (5) comprises connecting rods (51) hinged to the support plate (47), a control plate (52) is arranged between the two connecting rods (51), the two connecting rods (51) are hinged to the control plate (52), a vertical plate (53) is arranged on the control plate (52), a second screw (54) penetrates through the vertical plate (53), the vertical plate (53) is in threaded connection with the second screw (54), and the second screw (54) is rotatably connected to the rotating disc (3).

6. The wall cutting construction equipment according to claim 4, wherein: the driving assembly (6) comprises an outer gear ring (61) and an intermediate gear (63), a driving shaft (62) is connected to an output shaft of the driving motor (34) in a transmission manner, the intermediate gear (63) is fixedly connected to the driving shaft (62) in a coaxial manner, the outer gear ring (61) is fixedly connected to the inside of the cylinder (32) in a coaxial manner, the intermediate gear (63) is positioned in the outer gear ring (61) and is arranged in a coaxial manner with the outer gear ring (61), three planetary gears (64) are arranged between the outer gear ring (61) and the intermediate gear (63), each planetary gear (64) is meshed with the intermediate gear (63), and each planetary gear (64) is meshed with the outer gear ring (61);

it is connected with swivel becket (66) to rotate with the axle center on the output shaft of driving motor (34), swivel becket (66) correspond respectively planetary gear (64) all are provided with pivot (65), each pivot (65) all run through the correspondence planetary gear (64) and with the correspondence planetary gear (64) rotate to be connected, be provided with linkage disk (67) in drum (32), linkage disk (67) with flywheel (4) are with axle center fixed connection, and each equal fixed connection in pivot (65) is in on linkage disk (67), be provided with useful restriction on lift seat (2) flywheel (4) pivoted first spacing unit (7), still be provided with useful restriction on lift seat (2) flywheel (4) pivoted second spacing unit (8).

7. The wall-connecting cutting construction equipment according to claim 6, wherein: the first limiting unit (7) comprises a limiting plate (72), a mounting frame (33) is arranged on the lifting seat (2), the driving motor (34) is arranged on the mounting frame (33), two guide rods (71) are arranged on the mounting frame (33) in a sliding manner, the two guide rods (71) are fixedly connected with the limiting plate (72), a convex ring (73) used for being tightly abutted against the limiting plate (72) is arranged on the rotating ring (66), one end, away from the convex ring (73), of each guide rod (71) is connected through a pressing plate (74), a spring (75) is sleeved between the mounting frame (33) and the pressing plate (74) on each guide rod (71), the spring (75) is used for pushing the limiting plate (72) to be separated from the convex ring (73), a top plate (17) is arranged at the top end of the guide column (16), and a push rod (76) used for compressing the spring (75) by the pressure plate (74) is arranged on the top plate (17).

8. The wall-connecting cutting construction equipment according to claim 6, wherein: the second limiting unit (8) comprises a control ring (81), the control ring (81) is fixedly sleeved at one end of the cylinder (32) penetrating out of the lifting seat (2), the control ring (81) is provided with four limiting grooves (82), the four limiting grooves (82) are uniformly arranged along the circumferential direction of the cylinder (32), the lifting seat (2) is provided with a cover plate (84), the cover plate (84) is provided with four waist-shaped holes (85), the four waist-shaped holes (85) are uniformly arranged along the circumferential direction of the cylinder (32), each waist-shaped hole (85) is internally provided with a sliding block (86) in a sliding manner, one side, facing the control ring (81), of each sliding block (86) is provided with an insertion rod (87), the insertion rod (87) is used for being inserted into the limiting groove (82), two sides of the limiting groove (82) are respectively provided with an inclined plane (83) for the insertion rod (87) to slide out of the limiting groove (82), each sliding block (86) is provided with a limiting shaft (9), and two adjacent limiting shafts (9) are connected through a tension spring (92).

9. The wall cutting construction equipment according to claim 8, wherein: each it is connected with gyro wheel (91) all to rotate on spacing axle (9), be provided with two stand (93) on slide (13), four gyro wheel (91) all is located two between stand (93), one stand (93) correspond two gyro wheel (91), stand (93) are used for the restriction gyro wheel (91) are in the correspondence remove in waist shape hole (85), guide post (16) upper end is provided with roof (17), stand (93) upper end through connecting rod (95) with roof (17) are connected, connecting rod (95) are used for relieving stand (93) are right the spacing effect of gyro wheel (91).

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