CN111305017A

CN111305017A - Curb replacing device

Info

Publication number: CN111305017A
Application number: CN202010358348.3A
Authority: CN
Inventors: 丁有军
Original assignee: Shaoxing Xiaou Technology Co ltd
Current assignee: Shaoxing Xiaou Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-06-19

Abstract

The invention discloses a kerbstone replacing device, which comprises an old kerbstone recycling mechanism, wherein the old kerbstone recycling mechanism is provided with a first frame with a right opening, an old kerbstone recycling cavity is arranged in the first frame, and two slide ways are symmetrically arranged on the front wall and the rear wall of the first frame.

Description

Curb replacing device

Technical Field

The invention relates to the field of road construction, in particular to a kerbstone replacing device.

Background

Curb is as the monument between road surface and other structures, it is visible everywhere in our urban road, current curb adopts cement as building raw and other materials mostly, the cracked condition of a specified duration when often appearing, it often maintains the change to need road maintenance personnel, and traditional curb replacement mode mostly relies on a large amount of manual works to excavate, change, retrieve, not only waste time and energy, change inefficiency, and the soil that is excavated the production can be blown to the road on by wind, not only influence the road surface pleasing to the eye, and maintainer's work load has been increaseed.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a kerbstone replacing device, which overcomes the problems of large labor consumption, time and labor waste, low replacing efficiency and the like in the traditional kerbstone replacing.

The invention is realized by the following technical scheme.

The invention relates to a curb replacing device, which comprises an old curb recycling mechanism, wherein the old curb recycling mechanism is provided with a first frame with a right opening, an old curb recycling cavity is arranged in the first frame, two slide ways are symmetrically arranged on the front wall and the rear wall of the first frame, a clamping mechanism is arranged between the slide ways, the clamping mechanism comprises two slide blocks which are symmetrically arranged in front and back, the slide blocks are slidably connected with the slide ways, the slide blocks are fixedly connected with connecting pieces arranged in the old curb recycling cavity, slide plates are fixedly connected between the four connecting pieces which are symmetrically arranged in front and back, two electromagnetic slide rails are symmetrically arranged in the slide plates, a moving block is slidably connected in the electromagnetic slide rails, the lower end surface of the moving block is fixedly connected with a first telescopic cylinder, the first telescopic cylinder is controlled with a first telescopic rod, and the first right end is fixedly connected with a clamping box, a contact arrangement cavity is formed in the clamping box, a contact rod is arranged in the contact arrangement cavity, the contact rod penetrates through the clamping box and is arranged in an external space, a supporting rod is fixedly connected to the left end of the contact rod, two contact contacts are symmetrically arranged on the upper side and the lower side of the left end face of the supporting rod, two fixed contacts are fixedly connected to the upper side and the lower side of the inner wall of the left side of the contact arrangement cavity, a second telescopic cylinder is fixedly connected to the sliding plate close to the external space end, the second telescopic cylinder controls a second telescopic rod, and a clamping block is fixedly connected to one end of the second telescopic rod close to the first; the rear end face fixed connection of the old kerbstone recycling mechanism is provided with a new kerbstone placement mechanism, the new kerbstone placement mechanism and the first frame fixed connection opening are provided with a second frame towards the right, a new kerbstone placement cavity is arranged in the second frame, two sliding grooves are symmetrically arranged on the front wall and the rear wall of the second frame in a front-back manner, the clamping mechanism is arranged in the sliding grooves in a sliding manner, three guide wheels are arranged on the inner wall of the rear side of the new kerbstone placement cavity, two rotating shafts are arranged on the inner wall of the lower side of the new kerbstone placement cavity in the second frame in a rotating manner, rotating springs are arranged in the rotating shafts, reels are fixedly connected to the rotating shafts, stretching wires are wound on the reels far away from the opening direction of the second frame, the stretching wires are fixedly connected with the sliding plates through the three guide wheels, and third telescopic cylinders are fixedly connected to the upper ends, the third telescopic cylinder is controlled by a third telescopic rod, a half-tooth gear is rotatably connected to the third telescopic rod, a directional shaft is fixedly connected to the reel close to the opening direction of the second frame, a full-tooth gear is fixedly connected to the directional shaft and meshed with the half-tooth gear, a lifting box is fixedly connected to the inner wall of the lower side of the new kerbstone placing cavity close to the opening direction of the second frame, a placing cavity is arranged in the lifting box and provided with a connecting block, a lifting rod is arranged in the new kerbstone placing cavity and fixedly connected to the connecting block, a compression spring is connected between the lower section of the connecting block and the inner wall of the lower side of the new kerbstone placing cavity, a directional wheel is fixedly connected to the inner wall of the rear side of the placing cavity, and an elastic rope is wound on the reel close to the opening direction of the second frame, the elastic rope is fixedly connected with the lower end wall of the connecting block through the directional wheel, the upper end of the lifting box is fixedly connected with a supporting plate and a baffle plate, the left end face of the supporting plate is provided with a fixed plate, the fixed plate is fixedly connected with the inner walls of the front side and the rear side of the new curb containing cavity, the supporting plate is slidably provided with a material pushing plate, and a material pushing spring is connected between the material pushing plate and the fixed plate; the soil loosening mechanism is provided with a connecting plate, four vibration springs are symmetrically arranged at the front and the back of the lower end of the connecting plate, soil loosening boxes are connected under the front two vibration springs, soil loosening spaces are arranged in the soil loosening boxes, scarifiers are rotatably connected between the inner walls at the front and the back sides of the soil loosening spaces, soil recycling boxes with openings facing downwards are connected under the back two vibration springs, soil accommodating cavities are arranged in the soil recycling boxes, pipelines are connected between the soil accommodating cavities and the soil loosening spaces, bidirectional motors are fixedly connected between the inner walls at the left and the right sides of the soil accommodating cavities, the bidirectional motors are close to the soil loosening box ends to control fan shafts, fans are fixedly connected to the fan shafts, gear shafts are controlled by the bidirectional motors far away from the soil loosening box ends, and half teeth are fixedly connected to the gear shafts, fixed connection is equipped with the filter screen between the chamber front and back side inner wall is accomodate to soil, fixed connection symmetry is equipped with two pneumatic cylinders between the chamber front and back side inner wall is accomodate to soil, pneumatic cylinder control has the hydraulic stem.

Preferably, the electromagnetic slide rail right side inner wall is fixedly connected with an electromagnetic block, the contact arrangement cavity left side inner wall and the support rod left end face are fixedly connected with a contact spring, the first frame lower end is provided with two wheels in a bilateral symmetry manner, a wheel axle is connected between the two wheels, the first frame right end is provided with two fourth telescopic cylinders in a front-back symmetry manner, the fourth telescopic cylinders control the fourth telescopic rods, the fourth telescopic rod lower end is fixedly connected with a rotating motor, the rotating motor is controlled by the rotating motor shaft, and the rotating motor shaft is fixedly connected with a cutting blade.

Preferably, a storage space with an upward opening is formed in the upper end of the second frame, a cement box is arranged in the storage space, a rotating motor is fixedly connected to the inner wall of the left side of the new curb placement cavity, a rotating motor shaft is controlled by the rotating motor, the rotating motor shaft is fixedly connected with the left end face of the cement box in the storage space, a rotating shaft is connected between the cement box and the inner wall of the right side of the storage space, a cement pipe is arranged on the right side of the cement box and penetrates through the second frame, a water pump is arranged above the cement pipe, a spray head is arranged below the cement pipe, two wheels are symmetrically arranged at the lower end of the second frame in a left-right mode, and a wheel shaft is connected between the two wheels.

Preferably, the connecting plate with old kerbstone is retrieved mechanism and new kerbstone and is settled and be connected with three connecting rod between the mechanism, soil recycling bin rear end face fixed connection is equipped with the gyro wheel pole, the last swivelling joint of gyro wheel pole is equipped with the gyro wheel.

The invention has the beneficial effects that: according to the invention, soil around the old kerbstone is collected through the soil loosening mechanism, the old kerbstone is conveyed into the recycling cavity by virtue of the clamping mechanism after being cut equidistantly, then the new kerbstone placing mechanism automatically replaces the new kerbstone at the original position of the old kerbstone, and the soil recycled around the old kerbstone is used for re-burying the new kerbstone, so that the problems that the traditional kerbstone replacing mode depends on a large amount of labor, wastes time and labor, and is low in replacing efficiency are effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;

FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;

FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1;

FIG. 5 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 1;

FIG. 6 is a schematic view of the embodiment of the present invention in the direction F-F in FIG. 3;

FIG. 7 is an enlarged schematic view of the embodiment of the present invention at G in FIG. 2;

FIG. 8 is an enlarged view at H in FIG. 3 according to an embodiment of the present invention;

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The device for replacing the kerbstone is described by combining with fig. 1-8, and comprises an old kerbstone recycling mechanism 100, wherein the old kerbstone recycling mechanism 100 is provided with a first frame 20 with a right opening, an old kerbstone recycling cavity 21 is arranged in the first frame 20, two slide ways 22 are symmetrically arranged on the front and rear walls of the first frame 20, a clamping mechanism 400 is arranged between the slide ways 22, the clamping mechanism 400 comprises two slide blocks 24 which are symmetrically arranged in front and back, the slide blocks 24 are slidably connected with the slide ways 22, the slide blocks 24 are fixedly connected with connecting pieces 23 arranged in the old kerbstone recycling cavity 21, sliding plates 34 are fixedly connected between the four connecting pieces 23 which are symmetrically arranged in front and back, two electromagnetic slide rails 35 are symmetrically arranged in front and back in the sliding plates 34, a moving block 36 is slidably connected in the electromagnetic slide rails 35, and a first telescopic cylinder 93 is fixedly connected to the lower end surface of the moving, the first telescopic cylinder 93 is controlled to be provided with a first telescopic rod 94, the right end of the first telescopic rod 94 is fixedly connected with a clamping box 37, a contact arrangement cavity 38 is arranged in the clamping box 37, a contact rod 43 is arranged in the contact arrangement cavity 38, the contact rod 43 penetrates through the clamping box 37 and is arranged in an external space, the left end of the contact rod 43 is fixedly connected with a support rod 42, the left end face of the support rod 42 is provided with two contact contacts 41 in an up-down symmetry manner, the upper and lower fixed connections of the inner wall of the left side of the contact arrangement cavity 38 are provided with two fixed contacts 39, the sliding plate 34 is fixedly connected with a second telescopic cylinder 32 close to the external space, the second telescopic cylinder 32 is controlled to be provided with a second telescopic rod 33, one end of the second telescopic rod 33 close to the first frame 20 is fixedly connected with a clamping block 99, when an old rimstone is clamped, the sliding block 24 slides in the sliding, the slide block 24 drives the slide plate 34 to move through the connecting piece 23, the second telescopic cylinder 32 moves to the end of the old kerbstone far away from the first frame 20, the second telescopic cylinder 32 controls the second telescopic rod 33 to attach the clamping block 99 and the old kerbstone far away from the end face of the first frame 20, the moving block 36 slides in the electromagnetic slide rail 35, the moving block 36 drives the first telescopic cylinder 93 to move towards the old kerbstone, the first telescopic cylinder 93 controls the first telescopic rod 94 to drive the clamping box 37 to move downwards while moving, until the contact rod 43 is attached to the end face of the old kerbstone close to the first frame 20, when the contact 41 collides with the fixed contact 39, it is proved that the old kerbstone is clamped by the clamping block 99 and the clamping box 37, and after clamping, the second telescopic cylinder 32 controls the second telescopic rod 33, the first telescopic cylinder 93 controls the first telescopic rod 94 to move upwards to a proper position at the same time, the slide block 24 slides towards the inner wall direction of the left side of the used kerbstone recovery cavity 21 in the slide way 22 to drive the slide plate 34 to slide to the proper position, the second telescopic cylinder 32 controls the second telescopic rod 33, the first telescopic cylinder 93 controls the first telescopic rod 94 to simultaneously descend to stably place the used kerbstone on the inner wall of the lower side of the used kerbstone recovery cavity 21, and the first telescopic cylinder 93 releases the used kerbstone through the sliding of the moving block 36 in the electromagnetic slide rail 35; the rear end face of the old kerbstone recycling mechanism 100 is fixedly connected with a new kerbstone placing mechanism 200, the new kerbstone placing mechanism 200 and the first frame 20 are fixedly connected with a second frame 92, a new kerbstone placing cavity 44 is arranged in the second frame 92, two sliding grooves 45 are symmetrically arranged on the front wall and the rear wall of the second frame 92 in a front-back manner, the clamping mechanism 400 is arranged in the sliding grooves 45 in a sliding connection manner, three guide wheels 96 are arranged on the inner wall of the rear side of the new kerbstone placing cavity 44, two rotating shafts 52 are arranged on the inner wall of the lower side of the new kerbstone placing cavity 44 in the second frame 92 in a rotating connection manner, a rotating spring 51 is arranged in the rotating shafts 52, a reel 53 is fixedly connected to the rotating shafts 52, a stretching line 50 is wound on the reel 53 far away from the opening direction of the second frame 92, and the stretching line 50 is fixedly connected with the sliding plate 34 through, a third telescopic cylinder 54 is fixedly connected to the upper end of the reel 53 far away from the opening direction of the second frame 92, a third telescopic rod 55 is controlled by the third telescopic cylinder 54, a half-tooth gear 56 is rotatably connected to the third telescopic rod 55, a directional shaft 58 is fixedly connected to the reel 53 near the opening direction of the second frame 92, a full-tooth gear 57 is fixedly connected to the directional shaft 58, the full-tooth gear 57 is meshed with the half-tooth gear 56, a lifting box 59 is fixedly connected to the inner wall of the lower side of the new kerbstone placing cavity 44 near the opening direction of the second frame 92, a placing cavity 60 is arranged in the lifting box 59, a connecting block 63 is arranged in the placing cavity 60, a lifting rod 64 is fixedly connected to the connecting block 63 in the new kerbstone placing cavity 44, and a compression spring 61 is connected between the lower section of the connecting block 63 and the inner wall of the lower side of the new kerbstone placing cavity 44, the fixing cavity 60 is fixedly connected with a directional wheel 62 on the inner wall of the rear side, the reel 53 near the opening direction of the second frame 92 is wound with an elastic rope 97, the elastic rope 97 is fixedly connected with the lower end wall of the connecting block 63 through the directional wheel 62, the upper end of the lifting box 59 is fixedly connected with a supporting plate 49 and a baffle 65, the left end surface of the supporting plate 49 is provided with a fixing plate 46, the fixing plate 46 is fixedly connected with the inner walls of the front side and the rear side of the new curb fixing cavity 44, the supporting plate 49 is slidably provided with a pushing plate 48, a pushing spring 47 is connected between the pushing plate 48 and the fixing plate 46, when a new curb is arranged, the clamping mechanism 400 slides towards the opening direction far away from the first frame 20, the clamping mechanism 400 pulls the stretching wire 50 to control the reel 53 far away from the opening direction of the first frame 20 to rotate, and the reel 53 controls the rotating spring 51 to rotate, the rotating spring 51 drives the third telescopic cylinder 54 to rotate, the third telescopic cylinder 54 controls the third telescopic rod 55 to move upwards to engage the half-tooth gear 56 with the full-tooth gear 57, the full-tooth gear 57 controls the reel 53 approaching the opening direction of the first frame 20 to wind the elastic cord 97 by the directional shaft 58, the elastic rope 97 pulls the connecting block 63 to move downwards, the connecting block 63 drives the upper end surface of the lifting rod 64 and the upper end surface of the supporting plate 49 to be positioned at the same horizontal line, the pushing spring 47 pushes the new kerbstone to the upper end surface of the lifting rod 64 through the pushing plate 48, at this time, the half-tooth gear 56 is disengaged from the full-tooth gear 57, the connecting block 63 moves upwards under the action of the compression spring 61, and the clamping mechanism 400 clamps the new kerbstone to move towards the direction close to the opening of the first frame 20 so as to place the new kerbstone at the position of the recovered old kerbstone; the soil loosening mechanism 300 is arranged on the right side of the old kerbstone recycling mechanism 100 and the new kerbstone arranging mechanism 200, the soil loosening mechanism 300 is provided with a connecting plate 31, four vibration springs 76 are symmetrically arranged at the front and the back of the lower end of the connecting plate 31, the soil loosening box 90 is connected below the front two vibration springs 76, a soil loosening space 98 is arranged in the soil loosening box 90, a soil loosening machine 91 is rotatably connected between the inner walls of the front side and the back side of the soil loosening space 98, a soil recycling box 77 with an opening facing downwards is connected below the back two vibration springs 76, a soil accommodating cavity 78 is arranged in the soil recycling box 77, a pipeline 89 is connected between the soil accommodating cavity 78 and the soil loosening space 98, a bidirectional motor 84 is fixedly connected between the inner walls of the left side and the right side of the soil accommodating cavity 78, a fan shaft 85 is controlled at the end, and a fan 86 is fixedly connected on the fan shaft 85, the bidirectional motor 84 is far away from the soil loosening box 90 end to control a gear shaft 87, the gear shaft 87 is fixedly connected with a half tooth 88, the inner walls of the front side and the rear side of the soil accommodating cavity 78 are fixedly connected with a filter screen 83, the inner walls of the front side and the rear side of the soil accommodating cavity 78 are symmetrically connected with two hydraulic cylinders 81, the hydraulic cylinders 81 control a hydraulic rod 82, when loosening soil, the loosener 91 rotates to loosen the soil around the old kerbstone, the bidirectional motor 84 controls the fan shaft 85 to drive the fan 86 to convey the soil from the soil loosening space 98 along the pipeline 89 to the soil accommodating cavity 78 for storage, when filling soil, the hydraulic rods 82 are controlled by the hydraulic cylinders 81 which are symmetrical from front to back to enable the soil accommodating cavity 78 to generate a downward opening, the gear shaft 87 is controlled by the bidirectional motor 84 to drive the half tooth 88 to enable the soil loosening mechanism 300 to generate vertical vibration, the soil in the soil accommodating cavity 78 falls to the ground through the filter screen 83.

Beneficially, an electromagnetic block 95 is fixedly connected to the inner wall of the right side of the electromagnetic slide rail 35, a contact spring 40 is fixedly connected between the inner wall of the left side of the contact mounting cavity 38 and the left end face of the support rod 42, two wheels 66 are symmetrically arranged at the left and right of the lower end of the first frame 20, a wheel axle 67 is connected between the two wheels 66, two fourth telescopic cylinders 25 are symmetrically arranged at the front and back of the right end of the first frame 20, the fourth telescopic cylinders 25 are controlled by fourth telescopic rods 26, a rotating motor 27 is fixedly connected to the lower end of the fourth telescopic rods 26, the rotating motor 27 is controlled by a rotating motor shaft 28, and a cutting blade 29 is fixedly connected to the rotating motor shaft 28.

Advantageously, a storage space 70 with an upward opening is formed in the upper end of the second frame 92, a cement box 71 is arranged in the storage space 70, a rotating motor 68 is fixedly connected to the inner wall of the left side of the new curb placing cavity 44, the rotating motor 68 controls a rotating motor shaft 69, the rotating motor shaft 69 is fixedly connected to the left end face of the cement box 71 in the storage space 70, a rotating shaft 72 is connected between the cement box 71 and the inner wall of the right side of the storage space 70, a cement pipe 73 is arranged on the right side of the cement box 71, the cement pipe 73 penetrates through the second frame 92, a water pump 74 is arranged above the cement pipe 73, a spray head 75 is arranged below the cement pipe 73, two wheels 66 are symmetrically arranged at the lower end of the second frame 92, and a wheel shaft 67 is connected between the two wheels 66.

Beneficially, three connecting rods 30 are connected between the connecting plate 31 and the old kerbstone recycling mechanism 100 and the new kerbstone placing mechanism 200, a roller rod 80 is fixedly connected to the rear end face of the soil recycling box 77, and a roller 79 is rotatably connected to the roller rod 80.

In the initial state: the pusher spring 47 is in a compressed state.

The using method comprises the following steps: the invention is arranged at the edge of a curb beside a road, two fourth telescopic cylinders 25 which are symmetrical front and back control the fourth telescopic rods 26 to move downwards to the cutting blade 29 to be attached to the old curb, the rotating motor 27 controls the rotating motor shaft 28 to drive the cutting blade 29 to cut the old curb, the scarifier 91 in the scarification space 98 rotates to loosen soil around the old curb, and the bidirectional motor 84 controls the fan shaft 85 to drive the fan 86 to convey the soil from the scarification space 98 to the soil accommodating cavity 78 along the pipeline 89; the slide block 24 in the used kerbstone recycling mechanism 100 slides in the slide rail 22 in the direction close to the opening of the first frame 20, the slide block 24 drives the slide plate 34 to move through the connecting piece 23, the second telescopic cylinder 32 moves until the used kerbstone is far away from the end surface of the first frame 20, the second telescopic cylinder 32 controls the second telescopic rod 33 to attach the clamping block 99 to the end surface of the used kerbstone far away from the first frame 20, the moving block 36 slides in the electromagnetic slide rail 35, the moving block 36 drives the first telescopic cylinder 93 to move in the direction of the used kerbstone, and simultaneously the first telescopic cylinder 93 controls the first telescopic rod 94 to drive the clamping box 37 to move downwards until the contact rod 43 is attached to the end surface of the used kerbstone close to the first frame 20, when the contact point 41 collides with the fixed contact point 39, the used kerbstone is clamped by the slide plate 34 and the clamping box 37, after clamping, the second telescopic rod 33 is controlled by the second telescopic cylinder 32, the first telescopic cylinder 93 controls the first telescopic rod 94 to move upwards to a proper position at the same time, the slide block 24 slides towards the inner wall direction of the left side of the old kerbstone recovery cavity 21 in the slide way 22 to drive the slide plate 34 to slide to a proper position, the second telescopic cylinder 32 controls the second telescopic rod 33, the first telescopic cylinder 93 controls the first telescopic rod 94 to descend at the same time to stably place the old kerbstone on the inner wall of the lower side of the old kerbstone recovery cavity 21, and the first telescopic cylinder 93 loosens the old kerbstone through the sliding of the movable block 36 in the electromagnetic slide rail 35 to continuously move forwards to recover the next old kerbstone; meanwhile, the new curb positioning mechanism moves to the position where the old curb is recovered, the clamping mechanism 400 in the new curb positioning mechanism slides in the direction away from the opening of the first frame 20, the clamping mechanism 400 pulls the tension wire 50 to control the reel 53 in the direction away from the opening of the first frame 20 to rotate, the reel 53 controls the rotating spring 51 to rotate, the rotating spring 51 drives the third telescopic cylinder 54 to rotate, the third telescopic cylinder 54 controls the third telescopic rod 55 to move upwards to engage the half-toothed gear 56 with the full-toothed gear 57, the full-toothed gear 57 controls the reel 53 in the direction close to the opening of the first frame 20 to wind the elastic rope 97 through the orientation shaft 58, the elastic rope 97 pulls the connection block 63 to move downwards, and the connection block 63 drives the upper end face of the lifting rod 64 to be at the same horizontal line with the upper end face of the supporting plate 49, the pushing spring 47 pushes the new kerbstone to the upper end surface of the lifting rod 64 through the pushing plate 48, at this time, the half-tooth gear 56 is disengaged from the full-tooth gear 57, the connecting block 63 moves upwards under the action of the compression spring 61, the clamping mechanism 400 clamps the new kerbstone and moves towards the opening direction of the first frame 20, the rotating shafts 52 in the two rotating springs 51 control the rotating springs 51 to return to the initial state while moving, and when the clamping mechanism 400 conveys the new kerbstone to the front end of the spray head 75, the water pump 74 sprays the cement in the cement box 71 from the spray head 75 to one end of the new kerbstone through the cement pipe 73, and the new kerbstone is placed at the original position of the recovered old kerbstone; two of front and back symmetry the pneumatic cylinder 81 control hydraulic stem 82 produces decurrent opening, two-way motor 84 control gear shaft 87 drives half tooth 88 rotates, half tooth 88 control soil collection box 77 produces the vibration of upper and lower direction, will be retrieved soil along filter screen 83 evenly falls into around the new kerbstone, and pass through gyro wheel 79 will be new kerbstone soil compaction around, accomplish the change of kerbstone.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device is changed to curb, includes that old curb retrieves mechanism, its characterized in that: the waste kerbstone recycling mechanism is provided with a first frame with a right opening, a waste kerbstone recycling cavity is arranged in the first frame, two slideways are symmetrically arranged on the front wall and the rear wall of the first frame, a clamping mechanism is arranged between the slideways and comprises two slide blocks which are symmetrically arranged in the front and the rear direction, the slide blocks are slidably connected with the slideways, the slide blocks are fixedly connected with connecting pieces arranged in the waste kerbstone recycling cavity, slide plates are fixedly connected between the four connecting pieces which are symmetrically arranged in the front and the rear direction, two electromagnetic slide rails are symmetrically arranged in the slide plates in the front and the rear direction, a moving block is slidably connected in the electromagnetic slide rails, a first telescopic cylinder is fixedly connected with the lower end face of the moving block, the first telescopic cylinder controls a first telescopic rod, the right end of the first telescopic rod is fixedly connected with a clamping box, a contact placing cavity is arranged in the clamping box, the contact rod penetrates through the clamping box and is arranged in an external space, a support rod is fixedly connected to the left end of the contact rod, two contact contacts are symmetrically arranged on the left end face of the support rod from top to bottom, two fixed contacts are fixedly connected to the upper portion and the lower portion of the inner wall of the left side of the contact accommodating cavity, a second telescopic cylinder is fixedly connected to the sliding plate close to the external space, a second telescopic rod is controlled by the second telescopic cylinder, and a clamping block is fixedly connected to one end of the second telescopic rod close to the first frame; the rear end face fixed connection of the old kerbstone recycling mechanism is provided with a new kerbstone placement mechanism, the new kerbstone placement mechanism and the first frame fixed connection opening are provided with a second frame towards the right, a new kerbstone placement cavity is arranged in the second frame, two sliding grooves are symmetrically arranged on the front wall and the rear wall of the second frame in a front-back manner, the clamping mechanism is arranged in the sliding grooves in a sliding manner, three guide wheels are arranged on the inner wall of the rear side of the new kerbstone placement cavity, two rotating shafts are arranged on the inner wall of the lower side of the new kerbstone placement cavity in the second frame in a rotating manner, rotating springs are arranged in the rotating shafts, reels are fixedly connected to the rotating shafts, stretching wires are wound on the reels far away from the opening direction of the second frame, the stretching wires are fixedly connected with the sliding plates through the three guide wheels, and third telescopic cylinders are fixedly connected to the upper ends, the third telescopic cylinder is controlled by a third telescopic rod, a half-tooth gear is rotatably connected to the third telescopic rod, a directional shaft is fixedly connected to the reel close to the opening direction of the second frame, a full-tooth gear is fixedly connected to the directional shaft and meshed with the half-tooth gear, a lifting box is fixedly connected to the inner wall of the lower side of the new kerbstone placing cavity close to the opening direction of the second frame, a placing cavity is arranged in the lifting box and provided with a connecting block, a lifting rod is arranged in the new kerbstone placing cavity and fixedly connected to the connecting block, a compression spring is connected between the lower section of the connecting block and the inner wall of the lower side of the new kerbstone placing cavity, a directional wheel is fixedly connected to the inner wall of the rear side of the placing cavity, and an elastic rope is wound on the reel close to the opening direction of the second frame, the elastic rope is fixedly connected with the lower end wall of the connecting block through the directional wheel, the upper end of the lifting box is fixedly connected with a supporting plate and a baffle plate, the left end face of the supporting plate is provided with a fixed plate, the fixed plate is fixedly connected with the inner walls of the front side and the rear side of the new curb containing cavity, the supporting plate is slidably provided with a material pushing plate, and a material pushing spring is connected between the material pushing plate and the fixed plate; the soil loosening mechanism is provided with a connecting plate, four vibration springs are symmetrically arranged at the front and the back of the lower end of the connecting plate, soil loosening boxes are connected under the front two vibration springs, soil loosening spaces are arranged in the soil loosening boxes, scarifiers are rotatably connected between the inner walls at the front and the back sides of the soil loosening spaces, soil recycling boxes with openings facing downwards are connected under the back two vibration springs, soil accommodating cavities are arranged in the soil recycling boxes, pipelines are connected between the soil accommodating cavities and the soil loosening spaces, bidirectional motors are fixedly connected between the inner walls at the left and the right sides of the soil accommodating cavities, the bidirectional motors are close to the soil loosening box ends to control fan shafts, fans are fixedly connected to the fan shafts, gear shafts are controlled by the bidirectional motors far away from the soil loosening box ends, and half teeth are fixedly connected to the gear shafts, fixed connection is equipped with the filter screen between the chamber front and back side inner wall is accomodate to soil, fixed connection symmetry is equipped with two pneumatic cylinders between the chamber front and back side inner wall is accomodate to soil, pneumatic cylinder control has the hydraulic stem.

2. A kerbstone replacement apparatus according to claim 1, wherein: the electromagnetic slide rail right side inner wall fixed connection is equipped with the electromagnetism piece, contact arrangement chamber left side inner wall with fixed connection is equipped with the contact spring between the bracing piece left end face, first frame lower extreme bilateral symmetry is equipped with two wheels, two connect between the wheel and be equipped with the axletree, first frame right-hand member front and back symmetry is equipped with two fourth telescoping cylinders, the fourth telescoping cylinder control has the fourth telescopic link, fourth telescopic link lower extreme fixed connection is equipped with the rotation motor, the rotation motor control system has the rotation motor shaft, fixed connection is equipped with the cutting piece on the rotation motor shaft.

3. A kerbstone replacement apparatus according to claim 1, wherein: the novel curb stone storage device is characterized in that a storage space with an upward opening is formed in the upper end of the second frame, a cement box is arranged in the storage space, a rotating motor is fixedly connected with the inner wall of the left side of the new curb stone storage cavity and is controlled by the rotating motor, a rotating motor shaft is arranged on the rotating motor, the rotating motor shaft is fixedly connected with the left end face of the cement box in the storage space, a rotating shaft is connected between the cement box and the inner wall of the right side of the storage space, a cement pipe is arranged on the right side of the cement box and penetrates through the second frame, a water pump is arranged above the cement pipe, a sprayer is arranged below the cement pipe, two wheels are symmetrically arranged at the lower end of the second frame.

4. A kerbstone replacement apparatus according to claim 1, wherein: the connecting plate with be connected with three connecting rod between old kerbstone recovery mechanism and new kerbstone arrangement mechanism, soil collection box rear end face fixed connection is equipped with the gyro wheel pole, the last rotation connection of gyro wheel pole is equipped with the gyro wheel.