CN212865892U

CN212865892U - Foundation strickle machine

Info

Publication number: CN212865892U
Application number: CN202021497549.3U
Authority: CN
Inventors: 贾海龙; 石品玲
Original assignee: Shaanxi Guoyang Construction Engineering Co ltd
Current assignee: Shaanxi Guoyang Construction Engineering Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-02
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a flat-bed machine is scraped to ground relates to ground leveling equipment's field, the on-line screen storage device comprises a base, the base bottom is provided with a plurality of supporting legs, the vertical rotation in base bottom has the pivot, be provided with drive pivot pivoted first drive assembly on the base, pivot bottom level is provided with scrapes the strip, the base bottom is provided with the connecting plate, the connecting plate is located scrapes strip one side, be provided with drive connecting plate up-and-down motion's second drive assembly on the base, connecting plate bottom level is provided with the clamp plate, be connected through coupling assembling between connecting plate and the clamp plate. This application can improve the flattening efficiency to the ground.

Description

Foundation strickle machine

Technical Field

The application relates to the field of foundation leveling equipment, in particular to a foundation leveler.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions, and is also an engineering entity for planning, surveying, designing, constructing, completing and other technical works of newly building, reconstructing or expanding the building constructions and the auxiliary facilities and the installation engineering of the lines, pipelines and equipment matched with the engineering entity. On the ground, in order to build beautiful and tall high-rise buildings, much attention is paid to the foundation, and the foundation is usually flat and hard.

In the prior art, the leveling of the foundation is generally completed by a leveling machine, and on the small-sized building site, because a large amount of financial resources are needed for purchasing a large-sized leveling machine, on the small-sized building site, the soil is generally pressed by manpower, and people repeatedly pat the soil, so that the soil is compacted and flattened.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: through the manual work ground that flattens, the operating time that needs is long, and the flattening is efficient, need consume more manpower and time.

SUMMERY OF THE UTILITY MODEL

In order to improve the flattening efficiency to the ground, the application provides a ground strickle machine.

The application provides a ground strickle machine adopts following technical scheme:

the utility model provides a flat-bed machine is scraped to ground, includes the base, the base bottom is provided with a plurality of supporting legs, the vertical rotation in base bottom has the pivot, be provided with the first drive assembly of drive pivot pivoted on the base, pivot bottom level is provided with scrapes the strip, the base bottom is provided with the connecting plate, the connecting plate is located scrapes strip one side, be provided with the second drive assembly of drive connecting plate up-and-down motion on the base, connecting plate bottom level is provided with the clamp plate, be connected through coupling assembling between connecting plate and the clamp plate.

By adopting the technical scheme, the first driving assembly drives the rotating shaft to rotate, the rotating shaft drives the scraping strips to rotate, so that the scraping strips can level uneven foundations, the second driving assembly can drive the connecting plate to reciprocate in the vertical direction, and the connecting plate is provided with the pressing plate to move, so that the pressing plate can level the foundations, and the flatness of the foundations is improved; when needs carry out the flattening to the ground, at first carry out the flattening through the scraping strip to the ground, then flatten through the clamp plate to the ground, compare with prior art, not only can carry out the flattening to the ground, simple structure moreover, comparatively economical and practical.

Preferably, first drive assembly including set up in mount pad on the base, vertical set up in the first motor at mount pad top, key-type connect in the first gear of first motor output and be located on the base and key-type connect in the second gear in the pivot outside, the base top is stretched out to pivot upper end, first gear and second gear meshing.

Through adopting above-mentioned technical scheme, start first motor, first gear of first motor output drive rotates, because first gear and second gear engagement for first gear drives the second gear and rotates, thereby drives the pivot and scrapes the strip rotation.

Preferably, the second drive assembly including vertical set up in connecting plate top and slip wear to locate a plurality of guide bars of base, set up in two sets of connecting seats on the base, level rotate in two driving shaft between the connecting seat, install in just be used for driving shaft pivoted second motor on the connecting seat, set up in the crank of driving shaft and with crank articulated connecting rod, the length direction of driving shaft is perpendicular with the length direction of connecting rod, the vertical bar hole of having seted up of base, the length direction in bar hole with the length direction of driving shaft is perpendicular, the connecting rod slides and wears to locate the bar hole, the connecting rod is kept away from articulate one end and is articulated with the connecting plate top.

Through adopting above-mentioned technical scheme, start the second motor, second motor output drive shaft and crank rotation for the crank drives the connecting rod motion, and under the effect of guide bar, make the connecting rod can drive connecting plate reciprocating motion in vertical direction, thereby make the clamp plate can carry out the flattening to the ground.

Preferably, coupling assembling is provided with four groups altogether, four groups coupling assembling is located four corners at clamp plate top respectively, coupling assembling including vertical set up in clamp plate top and slip wear to locate the connecting rod of connecting plate, set up in the connecting piece and the cover in the connecting rod outside are located the spring in the connecting rod outside, the connecting piece is located the connecting plate top, the spring is located between connecting plate and the clamp plate.

Through adopting above-mentioned technical scheme, after clamp plate and ground surface contact, the connecting plate continues down to press for the spring is compressed, when the clamp plate was carried out the level to the ground, can be close to each other or keep away from between connecting plate and the clamp plate, and the setting up of spring makes the clamp plate can play certain cushioning effect to the connecting plate.

Preferably, the supporting legs are provided with four groups, the four groups of supporting legs are respectively located at positions, close to four corners, of the bottom of the base, the bottoms of the supporting legs are rotatably connected with wheel bodies, four groups of cylinders are vertically arranged at the bottom of the base, and a supporting plate is horizontally arranged at the bottom of each cylinder.

Through adopting above-mentioned technical scheme, the setting of wheel body is convenient for promote the base, and actuating cylinder makes the cylinder piston rod extension, backup pad bottom surface alright with ground surface butt for the backup pad can support the base, when needs are leveled the ground at ordinary times, through actuating cylinder, makes the backup pad support the base.

Preferably, the connecting piece is detachably mounted on the outer side of the connecting rod, the connecting piece is a nut, a threaded portion is formed in the top position of the outer side of the connecting rod, and the nut is in threaded connection with the connecting rod.

Through adopting above-mentioned technical scheme, can realize being connected with dismantling of connecting piece and connecting rod to the installation of the connecting rod and connecting plate of being convenient for.

Preferably, the bottom of the scraping strip is provided with a plurality of sharp objects, and the sharp objects are linearly arranged in the length direction of the scraping strip.

Through adopting above-mentioned technical scheme, when the strickle carried out the leveling to the ground, the sharp thing was convenient for open the ground surface in inserting the ground.

Preferably, the top of the base is provided with a push handle which is convenient for pushing the base.

Through adopting above-mentioned technical scheme, the setting of pushing away the handle is convenient for promote the base.

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

1. the first driving assembly drives the rotating shaft to rotate, the rotating shaft drives the scraping strips to rotate, so that the scraping strips can level uneven foundations, the second driving assembly can drive the connecting plate to reciprocate in the vertical direction, and the connecting plate drives the pressing plate to move, so that the pressing plate can level the foundations, and the flatness of the foundations is improved; when the foundation needs to be leveled, the foundation is leveled through the scraping strips, and then the foundation is leveled through the pressing plates, so that compared with the prior art, the foundation can be leveled, and the structure is simple, economical and practical;

2. the arrangement of the wheel body is convenient for pushing the base, the air cylinder is adjusted, the piston rod of the air cylinder extends, the bottom surface of the supporting plate can be abutted against the surface of the foundation, and the supporting plate can support the base; when the scraping strip levels the foundation, the sharp object is inserted into the foundation, so that the surface of the foundation is conveniently loosened.

Drawings

FIG. 1 is a schematic view of a foundation screed machine;

FIG. 2 is a schematic view of a second drive assembly of the foundation screed machine.

Description of reference numerals: 1. a base; 2. supporting legs; 3. a wheel body; 4. a cylinder; 5. a support plate; 6. a rotating shaft; 7. scraping the strips; 8. a sharp object; 9. a connecting plate; 10. pressing a plate; 11. a push handle; 12. a mounting seat; 13. a first motor; 14. a first gear; 15. a second gear; 16. a guide bar; 17. a connecting seat; 18. a drive shaft; 19. a second motor; 20. a crank; 21. a connecting rod; 22. a base plate; 23. a strip-shaped hole; 24. a connecting rod; 25. a nut; 26. a spring; 27. a threaded portion.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses ground strickle machine. Referring to fig. 1, including base 1 that the level set up, base 1 is square platelike, and base 1 bottom is vertical to be fixed with four groups of supporting legs 2, and four groups of supporting legs 2 are located the position that is close to four turnings in base 1 bottom respectively, and supporting leg 2 bottom is rotated and is connected with wheel body 3. Four groups of cylinders 4 are vertically fixed at the bottom of the base 1, the four groups of cylinders 4 are respectively positioned at the positions, close to four corners, of the bottom of the base 1, piston rods of the cylinders 4 face downwards, and supporting plates 5 are horizontally fixed on the piston rods.

Be provided with first drive assembly and second drive assembly on base 1, first drive assembly is located second drive assembly one side, and the vertical rotation in base 1 bottom has pivot 6, and 6 top ends of pivot stretch out base 1 top surface, and first drive assembly is connected with pivot 6, and first drive assembly can drive pivot 6 and rotate. The tip level is fixed with scraping strip 7 under the pivot 6, and pivot 6 is connected with scraping strip 7 length direction's one end, and scrapes strip 7 bottom and be fixed with a plurality of sharp objects 8, and a plurality of sharp objects 8 are linear arranges in scraping strip 7 length direction, and sharp objects 8's most advanced downwards. The first driving component can drive the rotating shaft 6 to rotate, and the rotating shaft 6 drives the scraping strip 7 to move, so that the scraping strip 7 can do circular motion around the rotating shaft 6.

The bottom of the base 1 is horizontally connected with a connecting plate 9 through a second driving assembly, the connecting plate 9 is located on one side of the scraping strip 7, and the second driving assembly can drive the connecting plate 9 to reciprocate in the vertical direction. The bottom of the connecting plate 9 is connected with a pressing plate 10 through four groups of connecting components, and the pressing plate 10 is horizontally arranged.

When the foundation needs to be leveled, the air cylinder 4 is adjusted, a piston rod of the air cylinder 4 extends, the bottom surface of the supporting plate 5 is abutted to the surface of the foundation, at the moment, the wheel body 3 is not contacted with the surface of the foundation, the sharp object 8 is inserted into the foundation, the bottom of the scraping strip 7 is contacted with the surface of the foundation, and then the rotating shaft 6 is driven to rotate by the first driving assembly, so that the scraping strip 7 can level the foundation; the second driving assembly drives the connecting plate 9 to reciprocate in the vertical direction, so that the connecting plate 9 can drive the pressing plate 10 to press downwards, and the pressing plate 10 can flatten the foundation.

In order to facilitate pushing the base 1, a pushing handle 11 is fixed on the top surface of the base 1 near the edge.

The first driving assembly comprises a mounting seat 12, a first motor 13, a first gear 14 and a second gear 15, the mounting seat 12 is fixed to the top of the base 1, the mounting seat 12 is located above the rotating shaft 6, the mounting seat 12 is in an inverted U-shaped shape, the first motor 13 is fixed to the top of the mounting seat 12, the first motor 13 faces downwards vertically, the output end of the first motor 13 penetrates through the mounting seat 12, and the first gear 14 is in key connection with the output end of the first motor 13. The second gear 15 is connected to the outer side of the rotating shaft 6 near the upper end, the second gear 15 is located above the base 1, and the first gear 14 and the second gear 15 are meshed. In the present embodiment, the first motor 13 is a servo motor. The first motor 13 is started, the output end of the first motor 13 drives the first gear 14 to rotate, and the first gear 14 drives the second gear 15 to rotate, so that the rotating shaft 6 and the scraping strip 7 are driven to rotate.

The second driving assembly comprises four guide rods 16, two groups of connecting seats 17, a driving shaft 18, a second motor 19, a crank 20 and a connecting rod 21, the four groups of guide rods 16 are vertically fixed at positions, close to four corners, on the top surface of the connecting plate 9, the tops of the guide rods 16 penetrate through the base 1 and extend out of the top surface of the base 1, and the guide rods 16 are connected with the base 1 in a sliding mode; two groups of connecting seats 17 are fixed on the top surface of the base 1, the two groups of connecting seats 17 are positioned right above the connecting plate 9, the driving shafts 18 horizontally rotate between the two groups of connecting seats 17, the driving shafts 18 are respectively divided into two sections, one section of the driving shaft 18 is connected with one group of connecting seats 17, the other section of the driving shaft 18 is connected with the other group of connecting seats 17, the crank 20 is fixed between the two sections of the driving shafts 18, and the crank 20 is positioned right above the middle position of the connecting plate 9; the top of the base 1 is fixed with a backing plate 22, the second motor 19 is horizontally fixed on the backing plate 22, and the output end of the second motor 19 is fixed with one end of the driving shaft 18, in this embodiment, the second motor 19 is a servo motor. The vertical strip hole 23 of having seted up in the position that base 1 top surface corresponds crank 20, the length direction in strip hole 23 is perpendicular with the length direction of driving shaft 18, connecting rod 21 articulates on crank 20, the length direction of connecting rod 21 is perpendicular with the length direction of driving shaft 18, connecting rod 21 slides and wears to locate in strip hole 23, the one end that crank 20 was kept away from to connecting rod 21 is articulated with the middle part position of connecting plate 9 top surface, and the articulated shaft at connecting rod 21 both ends all is the level setting.

And when the second motor 19 is started, the output end of the second motor 19 drives the driving shaft 18 and the crank 20 to rotate, so that the crank 20 drives the connecting rod 21 to move, and the connecting plate 9 can reciprocate in the vertical direction under the action of the guide rod 16.

Referring to fig. 2, four groups of connecting assemblies are respectively located at positions close to four corners at the top of the pressing plate 10, each connecting assembly comprises a connecting rod 24, a connecting piece and a spring 26, the connecting rod 24 is vertically fixed at a position close to a corner at the top surface of the pressing plate 10, the upper end of the connecting rod 24 penetrates through the connecting plate 9 and extends out of the top surface of the connecting plate 9, the connecting rod 24 is slidably connected with the connecting plate 9, the connecting piece is connected to the outer side of the connecting rod 24 and located at the top of the connecting plate 9. The spring 26 is sleeved outside the connecting rod 24, the spring 26 is located between the connecting plate 9 and the pressing plate 10, and two ends of the spring 26 are respectively connected with the bottom surface of the connecting plate 9 and the top surface of the pressing plate 10.

The connecting plate 9 drives the pressing plate 10 to press downwards, and after the pressing plate 10 is contacted with the surface of the foundation, the spring 26 can be compressed by the connecting plate 9, so that the connecting plate 9 and the pressing plate 10 are close to each other, and a certain buffering effect can be achieved on the pressing plate 10.

The top position outside the connecting rod 24 is opened with a screw part 27, in this embodiment, the connecting member is a nut 25, and the nut 25 is screwed outside the connecting rod 24 through the screw part 27. So arranged, the detachable connection of the connecting piece and the connecting rod 24 can be realized, thereby facilitating the connection of the connecting rod 24 and the connecting plate 9.

The implementation principle of this application embodiment a ground strickle flat-bed machine does: when the foundation needs to be leveled, the base 1 is pushed to the corresponding position, the air cylinder 4 is adjusted, a piston rod of the air cylinder 4 extends, the bottom surface of the supporting plate 5 is in contact with the surface of the foundation, the wheel body 3 is not in contact with the surface of the foundation, the sharp object 8 is inserted into the foundation, the bottom of the scraping strip 7 is in contact with the surface of the foundation, then the first motor 13 is started, the output end of the first motor 13 drives the first gear 14 to rotate, the first gear 14 drives the second gear 15 to rotate, so that the rotating shaft 6 and the scraping strip 7 are driven to rotate, and the scraping strip 7 levels the foundation; after the completion is to the flattening of ground, continue to promote base 1, make clamp plate 10 be located the top of the ground after being flattened, then start second motor 19, second motor 19 output drive shaft 18 and crank 20 rotate, make crank 20 drive the motion of connecting rod 21, under the effect of guide bar 16, connecting plate 9 can move in vertical direction for connecting plate 9 can drive clamp plate 10 and push down, makes clamp plate 10 can flatten the ground.

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

1. A ground strickle machine, includes base (1), its characterized in that: base (1) bottom is provided with a plurality of supporting legs (2), the vertical rotation in base (1) bottom has pivot (6), be provided with drive pivot (6) pivoted first drive assembly on base (1), pivot (6) bottom level is provided with scrapes strip (7), base (1) bottom is provided with connecting plate (9), connecting plate (9) are located scrapes strip (7) one side, be provided with drive connecting plate (9) up-and-down motion's second drive assembly on base (1), connecting plate (9) bottom level is provided with clamp plate (10), be connected through coupling assembling between connecting plate (9) and clamp plate (10).

2. A foundation screed according to claim 1 wherein: first drive assembly including set up in mount pad (12) on base (1), vertical set up in first motor (13), the key-type at mount pad (12) top connect in first gear (14) of first motor (13) output and be located base (1) on and the key-type connect in second gear (15) in pivot (6) outside, base (1) top is stretched out to pivot (6) upper end, first gear (14) and second gear (15) meshing.

3. A foundation screed according to claim 1 wherein: the second driving component comprises a plurality of guide rods (16) which are vertically arranged at the top of the connecting plate (9) and are slidably arranged on the base (1) in a penetrating way, two groups of connecting seats (17) arranged on the base (1), a driving shaft (18) horizontally rotating between the two connecting seats (17), a second motor (19) which is arranged on the connecting seats (17) and is used for driving the driving shaft (18) to rotate, a crank (20) arranged on the driving shaft (18) and a connecting rod (21) hinged with the crank (20), the length direction of the driving shaft (18) is vertical to the length direction of the connecting rod (21), a strip-shaped hole (23) is vertically formed in the base (1), the length direction of the strip-shaped hole (23) is vertical to the length direction of the driving shaft (18), the connecting rod (21) penetrates through the strip-shaped hole (23) in a sliding mode, and one end, far away from the crank (20), of the connecting rod (21) is hinged to the top of the connecting plate (9).

4. A foundation screed according to claim 1 wherein: coupling assembling is provided with four groups altogether, four groups coupling assembling is located four corners at clamp plate (10) top respectively, coupling assembling including vertical set up in clamp plate (10) top and slip wear to locate connecting rod (24) in connecting plate (9), set up in connecting piece and the cover in the connecting rod (24) outside are located spring (26) in the connecting rod (24) outside, the connecting piece is located connecting plate (9) top, spring (26) are located between connecting plate (9) and clamp plate (10).

5. A foundation screed according to claim 1 wherein: supporting leg (2) are provided with four groups altogether, four groups supporting leg (2) are located the position that base (1) bottom is close to four turnings respectively, supporting leg (2) bottom is rotated and is connected with wheel body (3), base (1) bottom is vertical to be provided with four groups cylinder (4), cylinder (4) bottom level is provided with backup pad (5).

6. A machine as claimed in claim 4, wherein: the connecting piece demountable installation in connecting rod (24) outside, the connecting piece is nut (25), screw thread portion (27) have been seted up to the top position in connecting rod (24) outside, nut (25) and connecting rod (24) threaded connection.

7. A foundation screed according to claim 1 wherein: the bottom of the scraping strip (7) is provided with a plurality of sharp objects (8), and the sharp objects (8) are linearly arranged in the length direction of the scraping strip (7).

8. A foundation screed according to claim 1 wherein: the top of the base (1) is provided with a push handle (11) which is convenient for pushing the base (1).