CN110017014B - Rotary building ground leveling equipment - Google Patents
Rotary building ground leveling equipment Download PDFInfo
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- CN110017014B CN110017014B CN201910457959.0A CN201910457959A CN110017014B CN 110017014 B CN110017014 B CN 110017014B CN 201910457959 A CN201910457959 A CN 201910457959A CN 110017014 B CN110017014 B CN 110017014B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
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- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses rotary building ground scraping equipment which comprises a strip-shaped bearing plate, wherein a rotary scraping mechanism is arranged on the lower surface of the strip-shaped bearing plate, and a handheld supporting mechanism is arranged on the upper surface of the strip-shaped bearing plate. The device has the advantages that the device is convenient to use, is convenient to effectively scrape and roll a plane, enables the surface of the plane to be smoother, can adjust the scraping and rolling depths according to different conditions, is convenient to move, and reduces the labor intensity.
Description
Technical Field
The invention relates to the field of building appliances, in particular to rotary building ground leveling equipment.
Background
The construction appliance is a general name of a tool which is more convenient to use in order to assist artificial construction in the construction process, and the building ground leveling device is a device for adjusting the flatness of a building plane.
Conventionally, in order to make the ground of a building more stable and firm, a plane of concrete or cement or the like with a certain thickness needs to be filled in the ground of the building, and other buildings need to be built on the plane, so the plane of the building needs to be very flat, conventionally, a simple building tool may be manually held for leveling, or for a large area, the flatness of the plane is controlled by the power of a large-scale machine, but the manual operation intensity is higher, the large-scale machine is limited by space and cannot be flexibly used, the cost of the large-scale machine is higher, the depth of the common leveling and scraping is inconvenient to control, the large-scale machine cannot be directly attached to the edge for scraping, the plane at the edge also needs to be manually operated, the flatness of the plane combining manual operation and mechanical operation is not good, and the building effect is affected, therefore, in order to solve these problems and to simplify the operation, it is necessary to design a screed device which is easy to use for construction.
Disclosure of Invention
The invention aims to solve the problems and designs a rotary building ground scraping device.
The technical scheme of the invention is that the rotary building ground scraping equipment comprises a bar-shaped bearing plate, wherein a rotary scraping mechanism is arranged on the lower surface of the bar-shaped bearing plate, a handheld supporting mechanism is arranged on the upper surface of the bar-shaped bearing plate, the rotary scraping mechanism comprises a first vertical stretching supporting rod fixedly connected to the center of the lower surface of the bar-shaped bearing plate, a supporting circular plate sleeved on the first vertical stretching supporting rod, a plurality of first circular through holes machined at the edge of the upper surface of the supporting circular plate, second circular through holes machined on the upper surface of the bar-shaped bearing plate and corresponding to the first circular through holes, adjusting bolts arranged in the second circular through holes and between the first circular through holes, a circular bearing base sleeved on the lower end surface of the first vertical stretching supporting rod, two groups of bar-shaped grooves machined at the side surface of the circular bearing base and at opposite positions, A supporting tripod embedded in each strip-shaped notch, a bearing frame sleeved on each group of supporting tripods, an elastic bearing base fixedly connected with the upper surface of each bearing frame, a thread groove processed on the lower surface of the strip-shaped bearing plate and corresponding to each elastic bearing base, a rotary thread block arranged in each thread groove, an electric control push rod embedded on the lower surface of each rotary thread block and corresponding to the corresponding elastic bearing base, two groups of swing fixing frames hinged at the vacant positions on the side surface of the circular bearing base, a first rotating motor arranged in the two groups of swing fixing frames and with a downward rotary end, a rotary bearing block sleeved on the rotary end of the first rotating motor, a plurality of bearing grooves processed on the side surface of the rotary bearing block, a second micro rotating motor embedded in each bearing groove and with a horizontal rotary end, a horizontal scraping plate arranged on the rotary end of each second micro rotating motor, The handheld supporting mechanism comprises two groups of folded supporting and fixing frames, a fixed ring, a horizontal bearing round rod, a swinging L-shaped supporting frame, a bearing gasket, a group of vertical slide rails, a group of fixing frame fixing and connecting on two opposite side surfaces of each swinging L-shaped supporting frame, and a group of fixing frames, wherein the horizontal N-shaped frames are fixedly connected on one side surface of each horizontal scraping plate, the horizontal N-shaped frames are fixedly connected on the other side surface of each horizontal scraping plate, the rolling idler wheels are sleeved on each horizontal N-shaped frame, the bearing supporting frame is fixedly connected on the lower surface of the rotating bearing block, the two groups of folded supporting and fixing frames are fixedly connected at the center of the upper surface of each strip-shaped supporting plate and are connected with the edge of the lower surface of the strip-shaped supporting plate, the fixing ring is sleeved on each folded supporting and fixing frame, the horizontal bearing round rod is sleeved The sliding block is arranged on each vertical sliding rail, the horizontal support frames are fixedly connected to the side surfaces of each sliding block, the lifting circular rings are sleeved on each swinging L-shaped support frame and connected with a corresponding group of horizontal support frames, the universal wheels are fixedly connected to the lower surfaces of the lifting circular rings and are opposite in position, and the movement limiting blocks are arranged in each vertical sliding rail and are in lap joint with the side surfaces of the corresponding sliding blocks.
The number of the first round through holes is 3-6, and the first round through holes are positioned on the same circumference at equal angles.
The number of the bearing grooves is 4-6, and the distance between every two adjacent groups of the bearing grooves is the same.
The longitudinal section of the bearing support frame is in an inverted T shape.
The bottom surface of the bearing support frame is as high as the bottom surface of the strip-shaped scraping block.
The positions of the fold-shaped supporting fixing frames of each group are opposite.
The upper surface of each movement limiting block is fixedly connected with a pedal.
And a mains supply interface is embedded in the side surface of the strip-shaped bearing plate.
And a rubber plug is embedded in the mains supply interface.
And a groove matched with the corresponding electric control push rod is processed in the center of the upper surface of each elastic bearing base.
The rotary building ground scraping equipment manufactured by the technical scheme of the invention is a device which is convenient to use, is convenient to effectively scrape and roll a plane, enables the surface to be smoother, can adjust the scraping and rolling depths according to different conditions, is convenient to move and reduces the labor intensity.
Drawings
FIG. 1 is a schematic structural view of a rotary building floor screed apparatus according to the present invention;
FIG. 2 is a top plan view of a rotary construction floor screed apparatus according to the present invention;
FIG. 3 is a top view of the circular bearing base, the supporting tripod, the bearing frame, the elastic bearing base and the swinging fixing frame of the rotary building ground leveling device of the present invention;
FIG. 4 is a top view of the combination of a first rotating motor, a rotary bearing block, a second micro rotating motor, a horizontal scraping plate, a bar-shaped scraping block, a horizontal N-shaped frame and a rolling roller in the rotary building ground scraping device according to the present invention;
in the figure, 1, a strip-shaped bearing plate; 2. a first vertical stretching support rod; 3. a supporting circular plate; 4. adjusting the bolt; 5. a circular load-bearing base; 6. a supporting tripod; 7. a load-bearing frame; 8. an elastic bearing base; 9. rotating the thread block; 10. an electrically controlled push rod; 11. swinging the fixed frame; 12. a first rotating electrical machine; 13. rotating the bearing block; 14. a second miniature rotating electrical machine; 15. a horizontal scraping plate; 16. a strip-shaped scraping block; 17. a horizontal N-shaped frame; 18. rolling and rolling the roller; 19. a bearing support frame; 20. a fold-shaped supporting fixing frame; 21. fixing the circular ring; 22. a horizontal load-bearing round bar; 23. swinging the L-shaped support frame; 24. a load bearing pad; 25. a vertical slide rail; 26. a fixing frame; 27. a slider; 28. a horizontal support frame; 29. a lifting ring; 30. a universal wheel; 31. a movement limiting block; 32. treading a pedal; 33. a mains supply interface; 34. and a rubber plug.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1-4, the rotary building ground scraping device comprises a bar-shaped bearing plate 1, a rotary scraping mechanism is arranged on the lower surface of the bar-shaped bearing plate 1, a handheld supporting mechanism is arranged on the upper surface of the bar-shaped bearing plate 1, and the rotary scraping mechanism comprises a first vertical stretching supporting rod 2 fixedly connected to the center of the lower surface of the bar-shaped bearing plate 1, a supporting circular plate 3 sleeved on the first vertical stretching supporting rod 2, a plurality of first circular through holes processed at the edge of the upper surface of the supporting circular plate 3, second circular through holes processed at the upper surface of the bar-shaped bearing plate 1 and corresponding to the first circular through holes, adjusting bolts 4 arranged in the second circular through holes and corresponding to the first circular through holes, a circular bearing base 5 sleeved on the lower end surface of the first vertical stretching supporting rod 2, and a second circular, Two sets of strip-shaped grooves which are processed on the side surface of the circular bearing base 5 and are opposite in position, a supporting tripod 6 which is embedded in each strip-shaped groove, a bearing frame 7 which is sleeved on each set of supporting tripod 6, an elastic bearing base 8 which is fixedly connected with the upper surface of each bearing frame 7, a threaded groove which is processed on the lower surface of the strip-shaped bearing plate 1 and corresponds to each elastic bearing base 8, a rotating threaded block 9 which is arranged in each threaded groove, an electric control push rod 10 which is embedded on the lower surface of each rotating threaded block 9 and corresponds to the corresponding elastic bearing base 8, two sets of swing fixing frames 11 which are hinged at the free position on the side surface of the circular bearing base 5, a first rotating motor 12 which is arranged in the two sets of swing fixing frames 11 and has a downward rotating end, a rotating bearing block 13 which is sleeved on the rotating end of the first rotating motor 12, and a plurality of bearing grooves which, A second miniature rotating motor 14 which is embedded in each bearing groove and the rotating end of which is horizontal, a horizontal scraping plate 15 which is arranged at the rotating end of each second miniature rotating motor 14, a strip-shaped scraping block 16 which is fixedly connected on one side surface of each horizontal scraping plate 15, a horizontal N-shaped frame 17 which is fixedly connected on the other side surface of each horizontal scraping plate 15, a rolling roller 18 which is sleeved on each horizontal N-shaped frame 17, and a bearing support frame 19 which is fixedly connected on the lower surface of the rotating bearing block 13, wherein the handheld supporting mechanism comprises two groups of folded supporting and fixing frames 20 which are fixedly connected at the center of the upper surface of the strip-shaped bearing plate 1 and are at the edge of the lower surface of the strip-shaped bearing plate 1, a fixed ring 21 which is sleeved on each folded supporting and fixing frame 20, a horizontal bearing round rod 22 which is embedded at the center of the side surface of each fixed ring 21, a swinging L-shaped support, The bearing gasket 24 is sleeved on the lower end face of each swinging L-shaped support frame 23, the group of vertical slide rails 25 is fixedly connected to the two opposite side surfaces of each swinging L-shaped support frame 23, the group of fixing frames 26 is sleeved on each swinging L-shaped support frame 23 and is connected with the corresponding group of vertical slide rails 25, the sliding block 27 is arranged on each vertical slide rail 25, the horizontal support frame 28 is fixedly connected to the side surface of each sliding block 27, the lifting circular ring 29 is sleeved on each swinging L-shaped support frame 23 and is connected with the corresponding group of horizontal support frame 28, the group of universal wheels 30 is fixedly connected to the lower surface of each lifting circular ring 29 and is in opposite position, and the movement limiting block 31 is arranged in each vertical slide rail 25 and is lapped with the side surface of the corresponding sliding block 27; the number of the first round through holes is 3-6, and the first round through holes are positioned on the same circumference at equal angles; the number of the bearing grooves is 4-6, and the distance between every two adjacent groups of bearing grooves is the same; the longitudinal section of the bearing support frame 19 is in an inverted T shape; the bottom surface of the bearing support frame 19 is as high as the bottom surface of the strip-shaped scraping block 16; the positions of each group of the folded support fixing frames 20 are opposite; the upper surface of each movement limiting block 31 is fixedly connected with a pedal 32; the side surface of the strip-shaped bearing plate 1 is embedded with a mains supply interface 33; a rubber plug 34 is embedded in the commercial power interface 33; the center of the upper surface of each elastic bearing base 8 is provided with a groove matched with the corresponding electric control push rod 10.
The characteristic of this embodiment is, at first, when using this apparatus, place this apparatus above the cement plane or mixed soil plane that have just been beaten, wherein swing L-shaped support frame 23 of one group among them to the below, make the bearing pad 24 of the lower surface of the corresponding group of swing L-shaped support frame 23 contact the ground, wherein hold on a group of folding support fixed mount 20 above a group of swing L-shaped support frame 23, through controlling, make a group of electric control push rods 10 located in this apparatus extend, adjust the flexible degree through the distance between this apparatus and the plane, in the course of extending, through a group of elastic bearing bases 8 that push correspondingly, make the bearing frame 7 used for fixing the lower surface of each elastic bearing base 8 and a group of supporting tripod 6 located in the lower surface of each bearing frame 7 descend, the circular bearing base 5 fixed by two groups of supporting tripods 6 is driven to descend, so that the bearing support frame 19 positioned below the circular bearing base 5 is slightly overlapped on the upper surface of a plane, wherein the bearing support frame 19 is connected with the rotating end of a first rotating motor 12 positioned on the lower surface of the circular bearing base 5 through a rotating bearing block 13, the first rotating motor 12 is connected and fixed with the side surface of the circular bearing base 5 through two groups of swing fixing frames 11, wherein a plurality of second miniature rotating motors 14 positioned on the side surface of the rotating bearing block 13 drive horizontal scraping plates 15 positioned on the rotating end to contact with the plane, wherein strip-shaped scraping blocks 16 and rolling rollers 18 positioned on the two opposite side surfaces of each horizontal scraping plate 15 are convenient to pass through control, so that each second miniature rotating motor 14 rotates, and the scraped articles are selected to be used and are strip-shaped scraping blocks 16 or rolling rollers 18, the scraping and rolling depth of each time is controlled by controlling the lifting of the electric control push rod 10, wherein each rolling and rolling roller 18 is connected with the side surface of the corresponding horizontal scraping plate 15 through a horizontal N-shaped frame 17, when the scraping distance and the scraping height are fixed, the first rotating motor 12 is controlled to rotate, the bearing block 13 is rotated through rotation, after a designated scraping or rolling tool is selected, each second micro rotating motor 14 is not moved, the plane is effectively scraped under the driving of the first rotating motor 12, the device is manually moved, so that the plane is scraped in a large area in the continuous moving process, the upper surface of the circular bearing base 5 is connected with the lower surface of the strip-shaped bearing plate 1 through the first vertical stretching support rod 2, and the electric control push rod 10 is stretched in the process, the first vertical stretching support rod 2 stretches and retracts along with the first vertical stretching support rod 2, the first vertical stretching support rod 2 is well fixed between the strip-shaped bearing plate 1 and a plurality of adjusting bolts 4 positioned above the strip-shaped bearing plate 1 through a supporting circular plate 3, when the device moves, a pedal 32 positioned on the upper surface of each movement limiting block 31 is stepped by feet, a lifting circular ring 29 positioned on the lower surface of each movement limiting block 31 is descended, so that a group of universal wheels 30 positioned on the lower surface of each lifting circular ring 29 exceeds the corresponding bearing gasket 24 to be contacted with the ground, and the lifting circular ring 29 is moved through manual force application, wherein each lifting circular ring 29 is connected with the corresponding vertical slide rail 25 through a group of horizontal support frames 28 and a slide block 27 used for fixing each horizontal support frame 28, each group of vertical slide rails 25 is fixedly connected with the side surface of the corresponding swinging L-shaped support frame 23 through a group of fixing frames, wherein, each movable limiting block 31 and the sliding block 27 can move up and down on the corresponding vertical sliding rail 25, when not moving, the lifting ring 29 is lifted up, wherein, each swinging L-shaped supporting frame 23 is connected with the corresponding folding supporting fixed frame 20 through the horizontal bearing round rod 22 and the fixed round ring 21 for fixing each horizontal bearing round rod 22, two groups of swinging L-shaped supporting frames 23 at two sides can swing and adjust according to the selected using direction, wherein, one side of the swinging L-shaped supporting frame is used, one swinging L-shaped supporting frame 23 swings upwards, two ends of each folding supporting fixed frame 20 are fixedly connected on the upper surface and the lower surface of the strip-shaped bearing plate 1, one group of the swinging L-shaped supporting frames is more convenient to use, which is convenient to effectively scrape and roll the plane, so that the surface of the swinging L-shaped supporting frame is smoother, and the scraping and rolling depth can be adjusted according to different conditions, the movement is convenient, and the labor intensity is reduced.
In this embodiment, a programmable series controller and three motor drivers and control switches are installed at the vacant site of the device, taking a controller of the MAM-200 model as an example, four output terminals of the controller of the model are respectively connected with input terminals of the three motor drivers and the control switches through leads, a person in the art connects the three motor drivers with terminals of a first rotating motor 12, a second micro rotating motor 14 and a driving motor carried by an electric control push rod 10 through leads, and an output terminal at a commercial power interface 33 is connected with an electric connection terminal of the controller through leads. After the controller is programmed, the person skilled in the art can completely control the working sequence of each electric device, and the specific working principle is as follows: firstly, when the device is used, the device is placed above a cement plane or a mixed soil plane which is just beaten, wherein one group of swinging L-shaped supporting frames 23 swings to the lower part, so that the bearing gaskets 24 on the lower surfaces of the corresponding group of swinging L-shaped supporting frames 23 contact the ground, wherein a group of folding supporting fixed frames 20 above the group of swinging L-shaped supporting frames 23 is held by hands, a group of electric control push rods 10 in the device are extended by control, the extension degree is adjusted by the distance between the device and the plane, in the process of extension, the corresponding group of elastic bearing bases 8 are pushed, so that the bearing frame 7 for fixing the lower surface of each elastic bearing base 8 and the group of supporting triangular frames 6 on the lower surface of each bearing frame 7 descend, and the circular bearing bases 5 fixed by the two groups of supporting triangular frames 6 descend, the upper surface of a lightly lapped plane of a bearing support frame 19 positioned below a circular bearing base 5 is enabled, wherein the bearing support frame 19 is connected with the rotating end of a first rotating motor 12 positioned on the lower surface of the circular bearing base 5 through a rotating bearing block 13, the first rotating motor 12 is fixedly connected with the side surface of the circular bearing base 5 through two groups of swing fixing frames 11, a plurality of second micro rotating motors 14 positioned on the side surface of the rotating bearing block 13 drive horizontal scraping plates 15 positioned on the rotating end to contact the plane, strip-shaped scraping blocks 16 and rolling rollers 18 positioned on the two opposite side surfaces of each horizontal scraping plate 15 are convenient to pass through control, so that each second micro rotating motor 14 rotates, scraped articles are selected to be used and are the strip-shaped scraping blocks 16 or the rolling rollers 18, the depth of each scraping and rolling is controlled by controlling the lifting of an electrically controlled push rod 10, wherein every roll and roll gyro wheel 18 and all be connected through the horizontal N frame 17 with the horizontal scraping plate 15's that corresponds side surface, wherein when fixing the distance height that scrapes, through control, make a rotating electrical machines 12 rotate, rotate through rotating carrier block 13, after the instrument of appointed scraping or rolling is selected, every two miniature rotating electrical machines 14 are all motionless, carry out effectual scraping to the plane under a rotating electrical machines 12's drive, through this device of manual removal, make in-process of constantly moving, scrape for a large area to the plane, wherein the upper surface of circular bearing base 5 is connected with bar loading board 1 lower surface through a vertical tensile bracing piece 2, wherein in automatically controlled catch bar 10 carries out the in-process that stretches out and draws back, a vertical tensile bracing piece 2 follows and stretches out and draws back, one of them vertical tensile bracing piece 2 is through supporting plectane 3 and a plurality of bar loading boards that are located bar 1 top The whole bolt 4 and the strip-shaped bearing plate 1 are well fixed, when the device moves, a pedal 32 positioned on the upper surface of each movement limiting block 31 is stepped by feet, the lifting circular ring 29 positioned on the lower surface of each movement limiting block 31 is descended, so that a group of universal wheels 30 positioned on the lower surface of each lifting circular ring 29 exceeds the corresponding bearing gasket 24 to be contacted with the ground, and the device moves through manual force application, wherein each lifting circular ring 29 is connected with the corresponding vertical sliding rail 25 through a group of horizontal supporting frames 28 and sliding blocks 27 used for fixing each horizontal supporting frame 28, each group of vertical sliding rails 25 is fixedly connected with the side surface of the corresponding swing L-shaped supporting frame 23 through a group of fixing frames 26, and each movement limiting block 31 and each sliding block 27 can move up and down on the corresponding vertical sliding rail 25, when the device is not moved, the lifting ring 29 is lifted, wherein the commercial power interface 33 on the side surface of the strip-shaped bearing plate 1 is convenient for switching on the power supply when the device is operated to provide power for the electric elements in the device, wherein a rubber stopper 34 located within the mains interface 33 facilitates protection of the mains interface 33 when not in use, wherein each swing L-shaped support frame 23 is connected with the corresponding fold-shaped support fixing frame 20 through a horizontal bearing round rod 22 and a fixing ring 21 for fixing each horizontal bearing round rod 22, wherein the two groups of swing L-shaped support frames 23 on the two sides can be adjusted in a swing mode according to the selected using direction, when one side of the strip-shaped bearing plate is used, one of the swinging L-shaped supporting frames 23 swings upwards, wherein two ends of each folding supporting fixing frame 20 are fixedly connected to the upper surface and the lower surface of the strip-shaped bearing plate 1.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a rotation type building ground strickles equipment, includes bar loading board (1), its characterized in that, bar loading board (1) lower surface is equipped with rotatory mechanism of strickleing off, bar loading board (1) upper surface is equipped with handheld supporting mechanism, rotatory mechanism of strickleing off is by a vertical tensile bracing piece (2) of fixed connection in bar loading board (1) lower surface center department, support plectane (3) of suit on a vertical tensile bracing piece (2), a plurality of circular through-holes of processing at support plectane (3) upper surface edge, processing in bar loading board (1) upper surface and with No. two circular through-holes that every circular through-hole is corresponding, set up in No. two circular through-holes and with adjustment bolt (4) between the circular through-hole that corresponds, suit on the terminal surface under No. one vertical tensile bracing piece (2) circular base (5) that bear, Two groups of strip-shaped grooves which are processed on the side surface of the circular bearing base (5) and are opposite in position, a supporting tripod (6) embedded in each strip-shaped groove, a bearing frame (7) sleeved on each group of supporting tripod (6), an elastic bearing base (8) fixedly connected to the upper surface of each bearing frame (7), threaded grooves which are processed on the lower surface of the strip-shaped bearing plate (1) and correspond to each elastic bearing base (8), rotating thread blocks (9) arranged in each threaded groove, electric control push rods (10) which are embedded on the lower surface of each rotating thread block (9) and correspond to the corresponding elastic bearing base (8), two groups of swing fixing frames (11) which are hinged at the free positions on the side surface of the circular bearing base (5), a first rotating motor (12) which is arranged in the two groups of swing fixing frames (11) and has a downward rotating end, a second rotating motor (12) which is, The rotary scraper comprises a rotary bearing block (13) sleeved on the rotary end of a first rotary motor (12), a plurality of bearing grooves machined on the side surface of the rotary bearing block (13), a second miniature rotary motor (14) embedded in each bearing groove and with the rotary end horizontal, a horizontal scraper plate (15) arranged on the rotary end of each second miniature rotary motor (14), a strip-shaped scraper block (16) fixedly connected on one side surface of each horizontal scraper plate (15), a horizontal N-shaped frame (17) fixedly connected on the other side surface of each horizontal scraper plate (15), rolling rollers (18) sleeved on each horizontal N-shaped frame (17), and a bearing support frame (19) fixedly connected on the lower surface of the rotary bearing block (13), wherein the handheld support mechanism is formed by two groups of zigzag support fixing frames (20) fixedly connected at the center of the upper surface of the strip-shaped bearing plate (1) and at the edge of the lower surface of the strip-shaped bearing plate (1), A fixed ring (21) sleeved on each zigzag support fixing frame (20), a horizontal bearing round rod (22) embedded at the center of the side surface of each fixed ring (21), a swinging L-shaped support frame (23) sleeved on each horizontal bearing round rod (22), a bearing gasket (24) sleeved on the lower end surface of each swinging L-shaped support frame (23), a group of vertical slide rails (25) fixedly connected on the two opposite side surfaces of each swinging L-shaped support frame (23), a group of fixed frames (26) sleeved on each swinging L-shaped support frame (23) and connected with the corresponding group of vertical slide rails (25), a sliding block (27) arranged on each vertical slide rail (25), a horizontal support frame (28) fixedly connected on the side surface of each sliding block (27), a lifting ring (29) sleeved on each swinging L-shaped support frame (23) and connected with the corresponding group of horizontal support frames (28), and a lifting ring (29), A group of universal wheels (30) which are fixedly connected with the lower surface of each lifting circular ring (29) and are opposite in position, and a movement limiting block (31) which is arranged in each vertical slide rail (25) and is lapped with the side surface of the corresponding slide block (27).
2. The rotary building floor screeding apparatus according to claim 1, wherein the number of said first circular through holes is 3-6, and said first circular through holes are equiangularly located on the same circumference.
3. The rotary building floor scraping apparatus of claim 1, wherein the number of the plurality of bearing grooves is 4-6, and the distance between each adjacent group of the bearing grooves is the same.
4. A rotary construction floor scraping apparatus according to claim 1, characterized in that the longitudinal cross-section of the load-bearing support frame (19) is inverted T-shaped.
5. The rotary type building floor screeding apparatus according to claim 1, wherein the bottom surface of the bearing support frame (19) is flush with the bottom surface of the strip-shaped scraping block (16).
6. The rotary type building floor screeding apparatus according to claim 1, wherein each set of said zigzag support holders (20) are oppositely located.
7. The rotary type building floor screeding apparatus according to claim 1, wherein a pedal (32) is fixedly connected to an upper surface of each of the movement limiting blocks (31).
8. The rotary building floor screeding equipment according to claim 1, characterized in that the strip bearing plate (1) is embedded with a commercial power interface (33) on the side surface.
9. The rotary building floor screeding device according to claim 8, wherein a rubber plug (34) is embedded in the mains interface (33).
10. The rotary type building floor screeding equipment according to claim 1, characterized in that the center of the upper surface of each elastic bearing base (8) is provided with a groove matched with the corresponding electric control push rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457959.0A CN110017014B (en) | 2019-05-29 | 2019-05-29 | Rotary building ground leveling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457959.0A CN110017014B (en) | 2019-05-29 | 2019-05-29 | Rotary building ground leveling equipment |
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| CN110017014A CN110017014A (en) | 2019-07-16 |
| CN110017014B true CN110017014B (en) | 2020-08-18 |
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| CN110624764B (en) * | 2019-10-11 | 2021-02-26 | 张盛女 | Brush pen gluing device |
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| DE102012000596A1 (en) * | 2011-01-15 | 2012-07-19 | M.A.C.'s Holding Gmbh | Pulling scraper, particularly for soil mass, has scraper blade with pulling edge, and two spacer elements, which are arranged at a distance to each other and project over pulling edge in adjusting manner |
| US9297171B1 (en) * | 2014-01-17 | 2016-03-29 | Peter A. Ligman | Track drive apparatus for screeding concrete |
| CN106628392B (en) * | 2017-01-12 | 2018-10-02 | 王恒标 | A kind of rotative mechanism arrangement supportting sack automatically for feed field |
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| CN110017014A (en) | 2019-07-16 |
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