CN214615287U - Electric concrete leveling machine - Google Patents
Electric concrete leveling machine Download PDFInfo
- Publication number
- CN214615287U CN214615287U CN202120290747.0U CN202120290747U CN214615287U CN 214615287 U CN214615287 U CN 214615287U CN 202120290747 U CN202120290747 U CN 202120290747U CN 214615287 U CN214615287 U CN 214615287U
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- Prior art keywords
- ash
- switch
- counterweight
- transmission
- driving motor
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000007790 scraping Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000011449 brick Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 claims 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000002956 ash Substances 0.000 description 84
- 239000000919 ceramic Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a flat grey machine of electronic concrete of fitment instrument technical field, include: a counterweight portion including a drive motor; the ash leveling part is arranged on one side of the counterweight part and comprises a transmission shaft in transmission connection with the driving motor, and the transmission shaft is provided with a helical blade; the fixed sleeve is arranged on the ash leveling part or the counterweight part, a first switch is arranged in an inner cavity of the fixed sleeve, and the first switch and the driving motor are connected in series on a first circuit through a lead; and one end of the pushing part is rotatably inserted in the fixed sleeve and is abutted against the first switch, so that the first circuit is in a loop state. The utility model discloses the operation of making level of end ash can be accomplished fast, degree of automation is high, make level effectual and efficient advantage, has overcome the trowel shortcoming of making level inefficiency, intensity of labour is big.
Description
Technical Field
The utility model relates to a fitment instrument technical field, concretely relates to flat grey machine of electronic concrete.
Background
The ceramic tile paving is an important process during decoration, the ceramic tile paving is neat and attractive when needing to be guaranteed, the space distance among the ceramic tiles is the same, the ceramic tile paving is guaranteed to be smooth, no protrusion or depression exists, a great deal of decoration time and cost can be saved by a good ceramic tile paving craft, and the living experience of residents can also be influenced.
At present, when tiles are laid on bottom ash, slurry can be splashed only by placing the tiles for flattening, lifting the tiles for flattening and flattening again, and the process is complex; and when seeking level the end ash, use the trowel mostly in the traditional construction, however, make level the end ash with the trowel, not only work efficiency is low, intensity of labour is big, and is higher to constructor's technical experience requirement moreover, and construction quality can not obtain the guarantee, and it is not good to make level the effect.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an electronic concrete flat grey machine to there is work efficiency low, the poor problem of effect of making level in the mud trowelling flat ash among the solution prior art, and reach and make level effectual and efficient beneficial effect.
The utility model discloses the technical scheme who adopts does: design an electronic concrete flat grey machine, include:
a counterweight portion including a drive motor;
the walking part is arranged at the bottom of the counterweight part;
the ash leveling part is arranged on one side of the counterweight part and comprises a transmission shaft in transmission connection with the driving motor, and the transmission shaft is provided with a helical blade;
the limiting wheel is arranged on one side, close to the ash leveling part, of the counterweight part and is used for forming stop matching with the laid bricks;
the fixed sleeve is arranged on the ash leveling part or the counterweight part, a first switch is arranged in an inner cavity of the fixed sleeve, and the first switch and the driving motor are connected in series on a first circuit through a lead;
and one end of the pushing part is rotatably inserted in the fixed sleeve and is abutted against the first switch, so that the first circuit is in a loop state.
According to some specific examples of the utility model, the wire includes first wire and second wire, be equipped with on the first wire first switch, be equipped with on the second wire second switch with driving motor, the tip of first wire is equipped with the electric connection plug, the tip of second wire is equipped with the electric connection jack, the electric connection plug peg graft in the electric connection jack.
According to some specific examples of the utility model, the promotion portion includes the body of rod and connecting axle, the first end and the body of rod of connecting axle are connected, the axial dimension of connecting axle is greater than fixed sleeve's axial dimension, so that the second end of connecting axle peg graft in the fixed sleeve back with first switch butt.
Furthermore, the included angle between the rod body and the connecting shaft is 120-150 degrees.
Further, the second switch is disposed on the weight portion.
Furthermore, the rod body is a telescopic rod.
According to some specific examples of the present invention, the weight portion further includes:
the shell is hollow inside to form a mounting cavity, the driving motor is arranged in the mounting cavity, and the second switch and the electric connection jack are arranged on one side of the shell close to the ash leveling part;
the storage battery is fixedly arranged in the mounting cavity and is positioned at one end far away from the ash leveling part, and the storage battery is electrically connected with the driving motor;
and the transmission mechanism is arranged in the mounting cavity and is connected with the driving motor and the transmission shaft.
Further, the transmission mechanism includes:
the first belt wheel is arranged on a power output shaft of the driving motor;
the second belt wheel is arranged on one end, extending into the mounting cavity, of the transmission shaft;
and the transmission belt is in matched transmission connection with the first belt wheel and the second belt wheel.
According to some specific examples of the invention, the walking part comprises:
the H-shaped support frame is arranged in the mounting cavity;
the fixing plate is fixedly arranged in the middle of the mounting cavity and is provided with a threaded through hole;
the middle part of the transmission screw is in threaded connection with the threaded through hole, the bottom end of the transmission screw is in rotary connection with the H-shaped support frame through a bearing, the top end of the transmission screw penetrates through the shell and is connected with the rotating handle, and the top end of the transmission screw is provided with a scale mark for indicating the plastering thickness;
the four guide rods are connected to the end part of the H-shaped support frame in a one-to-one correspondence mode, and the bottom ends of the guide rods penetrate through the guide holes in the shell and then extend to the outer side of the shell;
and the four walking wheels are connected to the bottom end of the guide rod in a one-to-one correspondence manner.
According to some specific examples of the present invention, the flat ash portion further comprises:
the crossbeam is arranged above the transmission shaft in parallel, one end of the crossbeam is fixedly connected with the shell, and the fixed sleeve is arranged on the crossbeam;
one end of the connecting plate is connected with the cross beam, and the other end of the connecting plate is rotatably connected with the transmission shaft;
and the ash scraping plate is arranged on one side of the helical blade and is connected with the cross beam.
Compared with the prior art, the utility model has the advantages that:
1. the utility model discloses the operation of making level of end ash can be accomplished fast, not only has the advantage that degree of automation is high, still has the effectual and efficient advantage of making level, has overcome the trowel shortcoming of making level inefficiency, intensity of labour is big.
2. The storage battery in the utility model is arranged in the mounting cavity of the shell and is positioned at one end far away from the ash leveling part, and the gravity of the storage battery is utilized to balance the weight of the ash leveling machine, so that the ash leveling part is suspended, and the ash leveling operation is further facilitated; the utility model discloses be equipped with helical blade and scraping the hawk in flat grey portion, accessible helical blade's rotation drives unnecessary ash and removes towards helical blade's one end, and then realizes the removal of ash, and the rethread scraping the hawk makes the ash become level and smooth to the operation of strickleing off of ash.
3. The utility model discloses the spacing wheel that well set up can form the backstop cooperation with having laid the ceramic tile for the removal to flat grey machine leads, and then has guaranteed flat grey effect.
4. The bottom of the counterweight part is provided with the liftable walking part, the counterweight part can be driven to move by the walking part, and the lifting of the ash leveling part is realized by the relative lifting movement of the walking part and the counterweight part, so that the ash leveling part is lowered to the ash leveling operation position, and the ash leveling operation is realized; the lifting of the walking part can also display the thickness of the flat ash.
5. The utility model can make the ash leveling part arranged at one side of the counterweight part in a suspended state under the action of gravity of the counterweight part, thereby being convenient for stabilizing the ash leveling machine during ash leveling operation; the traveling part arranged at the bottom of the counterweight part realizes the movement of the ash leveling machine during ash leveling operation; the limiting wheel is matched with the stop block of the ceramic tile, so that the ash leveling machine can keep linear movement under the action of external force; the pushing part is detachably connected with the ash leveling part through the insertion connection of the pushing part and the fixed sleeve on the ash leveling part, so that the volume of the ash leveling machine is reduced, and the portability of the ash leveling machine is improved; the starting and the closing of the ash leveling machine are realized by the abutting of the pushing part and the first switch in the fixed sleeve, and the occurrence of misoperation can be avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the weight portion;
fig. 4 is a circuit diagram of the present invention.
10 is a counterweight part, 11 is a driving motor, 12 is a shell, 121 is an installation cavity, 122 is a charging interface, 13 is a storage battery, 14 is a transmission mechanism, 141 is a first belt wheel, 142 is a second belt wheel, 143 is a transmission belt, 15 is a second switch, 20 is a walking part, 21 is an H-shaped support frame, 22 is a fixing plate, 23 is a transmission screw, 231 is a scale mark, 24 is a rotating handle, 25 is a guide rod, 26 is a walking wheel, 30 is a flat ash part, 31 is a transmission shaft, 32 is a spiral blade, 33 is a cross beam, 34 is a connecting plate, 35 is an ash scraping plate, 40 is a limiting wheel, 50 is a fixing sleeve, 51 is a first switch, 60 is a pushing rod, 61 is a rod body, 62 is a connecting shaft, 71 is a first lead, 72 is a second lead, 73 is an electric connecting plug, and 74 is an electric connecting hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-4, according to the utility model discloses an electronic concrete flat grey machine of embodiment includes: the counterweight part 10, the walking part 20, the ash leveling part 30, the limiting wheel 40, the fixing sleeve 50 and the pushing part 60, wherein the counterweight part 10 comprises a driving motor 11; the traveling unit 20 is provided at the bottom of the counterweight unit 10; the ash leveling part 30 is arranged on one side of the counterweight part 10, the ash leveling part 30 comprises a transmission shaft 31 in transmission connection with the driving motor 11, the transmission shaft 31 is provided with a helical blade 32, and the rotation of the helical blade 32 can enable the redundant ash to move along the axial direction of the transmission shaft 31; the limiting wheel 40 is arranged on one side, close to the ash leveling part 30, of the counterweight part 10, the limiting wheel 40 is used for forming stop matching with the laid ceramic tiles, and the ash leveling machine can keep linear movement under the action of external force through the stop matching of the limiting wheel 40 and the ceramic tiles; the fixed sleeve 50 is arranged on the ash leveling part 30 or the counterweight part 10, a first switch 51 is arranged in the inner cavity of the fixed sleeve 50, and the first switch 51 and the driving motor 11 are connected in series on a first circuit through a lead; one end of the pushing portion 60 is rotatably inserted into the fixing sleeve 50 and abuts against the first switch 51, so that the first circuit is in a closed loop state.
Under the action of gravity of the counterweight part 10, the ash leveling part 30 arranged on one side of the counterweight part 10 is in a suspended state, so that the stability of the ash leveling machine during ash leveling operation is facilitated; the movement of the ash leveling machine during the ash leveling operation is realized through the walking part 20 arranged at the bottom of the counterweight part 10; the limiting wheel 40 is matched with the stop of the ceramic tile, so that the ash leveling machine can keep linear movement under the action of external force; the pushing part 60 is detachably connected with the ash leveling part 30 through the insertion connection of the pushing part 60 and the fixed sleeve 50 on the ash leveling part 30, so that the volume of the ash leveling machine is reduced, and the portability of the ash leveling machine is improved; the pushing part 60 is abutted with the first switch 51 in the fixed sleeve 50, so that the ash leveling machine is started and closed, and the occurrence of misoperation can be avoided.
According to some embodiments of the present invention, the wires in the first circuit include a first wire 71 and a second wire 72, the first wire 71 is provided with a first switch 51, the second wire 72 is provided with a second switch 15 and a driving motor 11, the end of the first wire 71 is provided with an electrical connection plug 73, the end of the second wire 72 is provided with an electrical connection jack 74, and the electrical connection plug 73 is inserted into the electrical connection jack 74. By adopting the mode that the first switch 51 is connected with the second switch 15 in series, the phenomenon that the ash leveling machine is started by misoperation can be avoided, the ash leveling machine is in a non-working state after the pushing part 60 is inserted into the fixed sleeve 50, and the ash leveling machine is transferred under the pushing action of the pushing part 60.
Optionally, the first switch 51 is a push switch. With this arrangement, when the end of the pushing portion 60 abuts against the first switch 51, the first switch 51 is automatically closed, so that the first circuit is in a closed loop state.
According to some embodiments of the present invention, the pushing portion 60 includes the rod body 61 and the connecting shaft 62, the first end of the connecting shaft 62 is connected to the rod body 61, the axial dimension of the connecting shaft 62 is greater than the axial dimension of the fixing sleeve 50, so that the second end of the connecting shaft 62 is inserted into the fixing sleeve 50 and then abuts against the first switch 51. With such an arrangement, the second end of the connecting shaft 62 can be inserted into the fixing sleeve 50 and then automatically abut against the first switch 51.
Optionally, the included angle between the rod body 61 and the connecting shaft 62 is 120-150 degrees; the arrangement is convenient for an operator to apply forward moving force to the ash leveling machine through the pushing part 60.
Optionally, the second switch 15 is provided on the weight portion 10; by the arrangement, the phenomenon that the ash leveling machine is started by misoperation can be further avoided.
Optionally, the rod body 61 is a telescopic rod; so set up for push portion 60 adjustable length helps improving the application scope of flat grey machine.
According to some embodiments of the present invention, the weight portion 10 includes: the device comprises a driving motor 11, a shell 12, a storage battery 13 and a transmission mechanism 14; the housing 12 is hollow inside to form a mounting cavity 121; the driving motor 11 is arranged in the mounting cavity 121 and is fixedly arranged on the mounting plate, and the second switch 15 and the electric connection jack 74 are arranged on the side wall of the shell (12) close to the ash leveling part (30); the storage battery 13 is fixedly arranged in the mounting cavity 121 and is positioned at one end far away from the ash leveling part 30 and used for balancing the gravity center of the ash leveling machine, and the storage battery 13 and the driving motor 11 are connected in series on the second lead 72 of the first circuit; the transmission mechanism 14 is disposed in the mounting cavity 121, and is connected to the driving motor 11 and the transmission shaft 31, for transmitting the rotation of the power output shaft of the driving motor 11 to the transmission shaft 31. So set up for the focus of putting down the ash machine is located counter weight portion 10, is convenient for keep putting down the ash machine stable.
Optionally, the transmission mechanism 14 includes: a first pulley 141, a second pulley 142, and a transmission belt 143; the first pulley 141 is disposed on the power output shaft of the driving motor 11; the second belt pulley 142 is arranged at one end of the transmission shaft 31 extending into the mounting cavity 121; the transmission belt 143 is in driving connection with the first pulley 141 and the second pulley 142. So set up, utilized belt drive's stability, be convenient for reduce the vibration of flat grey machine.
Optionally, a charging interface 122 electrically connected to the battery 13 is provided on the housing 12. So set up, be convenient for charge to battery 13 to it is long when improving flat grey machine and use.
According to some embodiments of the present invention, the walking part 20 specifically includes: an H-shaped support frame 21, a fixing plate 22, a transmission screw 23, a rotating handle 24, a guide rod 25 and a traveling wheel 26; the H-shaped support frame 21 is arranged in the mounting cavity 121 and is positioned at the periphery of the storage battery 13 and the driving motor 11; the fixing plate 22 is fixedly arranged in the middle of the mounting cavity 121, two ends of the fixing plate 22 are fixedly connected with the front side wall and the rear side wall of the shell 12 respectively, and a threaded through hole is formed in the middle of the fixing plate 22; the middle part of the transmission screw 23 is connected in the threaded through hole in a threaded manner, the bottom end of the transmission screw 23 is rotatably connected with the H-shaped support frame 21 through a bearing, the top end of the transmission screw 23 upwards penetrates through an avoidance hole (not shown in the figure) on the top wall of the shell 12 and is connected with the rotating handle 24, and the top end of the transmission screw 23 is provided with a scale mark 231 for indicating the plastering thickness; four guide rods 25 are provided, the four guide rods 25 are connected to four end portions of the H-shaped support frame 21 in a one-to-one correspondence manner, and the bottom ends of the guide rods 25 extend to the outer side of the housing 12 after penetrating through the guide holes 122 on the bottom wall of the housing 12; the four traveling wheels 26 are connected to the bottom ends of the guide rods 25 in a one-to-one correspondence. With such an arrangement, the H-shaped support frame 21 can be driven to ascend and descend by the rotation of the transmission screw 23, so that the traveling part 20 and the counterweight part 10 can ascend and descend relatively, and meanwhile, the descending displacement of the counterweight part 10 can be read by the scale marks 231 on the transmission screw 23, so that the ash leveling thickness of the ash leveling part 30 can be indirectly obtained. By the arrangement, the traveling part 20 and the counterweight part 10 can be lifted relatively, the traveling part 20 and the ash leveling part 30 can be lifted relatively, and therefore, the ash leveling operation and the movement of the ash leveling machine are facilitated.
Optionally, the walking part 20 is a plurality of universal wheels arranged at the bottom of the counterweight part 10; so set up, simple structure, low cost.
According to some embodiments of the present invention, the flat ash portion 30 comprises: the transmission shaft 31, the helical blades 32, the cross beam 33, the connecting plate 34 and the ash scraping plate 35; the rotating shaft 31 is arranged along the horizontal direction, and one end of the rotating shaft 31 is connected with the side wall of the shell 12 through a bearing; the helical blade 32 is arranged on the transmission shaft 31; the beam 33 is arranged above the transmission shaft 31 in parallel, and one end of the beam 33 is fixedly connected with the side wall of the shell 12; one end of the connecting plate 34 is connected with the cross beam 33, and the other end is rotatably connected with the transmission shaft 31; the dust scraping plate 35 is disposed on one side of the spiral blade 32, and the dust scraping plate 35 is connected to the cross beam 33. With this arrangement, the excessive ash can be moved to the outer side of the ash leveling part 30 by the rotation of the helical blade 32, and the leveling of the ash can be realized by the scraper 35.
Optionally, the scraping plate 35 is an arc-shaped plate. So arranged, the helical blade 32 is convenient to drive the excessive ash to move.
According to some embodiments of the utility model, spacing wheel 40 has two to be located the both sides of flat grey portion 30 respectively, the axis of spacing wheel 40 sets up along vertical direction. So set up for when putting the grey operation, the flat grey machine is along rectilinear movement.
The working principle is as follows:
before the ash leveling operation is carried out, the second switch 15 is in a broken block state, the ash leveling part 30 can be wholly in a suspension state under the supporting action of the walking part 20, and the pushing part 60 can push the ash leveling machine to move, so that the ash leveling machine is transferred.
When the ash leveling operation is carried out, the transmission screw 23 is manually rotated to enable the counterweight part 10 to move downwards relative to the walking part 20, so that the lowest point of the ash leveling part 30 is positioned below the lowest point of the walking part 20 and enters an operation area, the counterweight part 10 is positioned on the laid ceramic tile at the moment, and the limiting wheel 40 is positioned on one side of the laid ceramic tile and forms a stopping fit with the ceramic tile; the second switch 15 is in a closed state, and then the connecting shaft 62 of the pushing part 60 is inserted into the fixing sleeve to make the first switch 51 in a closed state; the ash leveling machine is pushed by the pushing part 60 to move along a straight line to perform ash leveling operation.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides an electronic concrete levelling machine which characterized in that includes:
a counterweight (10), said counterweight (10) comprising a drive motor (11);
a traveling part (20), wherein the traveling part (20) is arranged at the bottom of the counterweight part (10);
the ash leveling part (30), the ash leveling part (30) is arranged on one side of the counterweight part (10), the ash leveling part (30) comprises a transmission shaft (31) in transmission connection with the driving motor (11), and the transmission shaft (31) is provided with a helical blade (32);
the limiting wheel (40) is arranged on one side, close to the ash leveling part (30), of the counterweight part (10), and the limiting wheel (40) is used for forming stop matching with paved bricks;
the fixing sleeve (50) is arranged on the ash leveling part (30) or the counterweight part (10), a first switch (51) is arranged in an inner cavity of the fixing sleeve (50), and the first switch (51) and the driving motor (11) are connected in series on a first circuit through a lead;
and one end of the pushing part (60) is rotatably inserted into the fixed sleeve (50) and is abutted against the first switch (51) so as to enable the first circuit to be in a loop state.
2. The electric concrete mortar leveling machine according to claim 1, wherein the wires comprise a first wire (71) and a second wire (72), the first wire (71) is provided with the first switch (51), the second wire (72) is provided with the second switch (15) and the driving motor (11), the end of the first wire (71) is provided with an electric connection plug (73), the end of the second wire (72) is provided with an electric connection jack (74), and the electric connection plug (73) is plugged into the electric connection jack (74).
3. The electric concrete mortar leveling machine according to claim 2, wherein the pushing portion (60) comprises a rod body (61) and a connecting shaft (62), a first end of the connecting shaft (62) is connected with the rod body (61), and an axial dimension of the connecting shaft (62) is larger than an axial dimension of the fixing sleeve (50), so that a second end of the connecting shaft (62) is inserted into the fixing sleeve (50) and then abuts against the first switch (51).
4. The electric concrete spreader according to claim 3, wherein the included angle between the rod body (61) and the connecting shaft (62) is 120-150 °.
5. Electric concrete spreader according to claim 4, characterized in that said second switch (15) is arranged on said counterweight (10).
6. The electric concrete spreader according to claim 5, wherein the rod body (61) is a telescopic rod.
7. Electric concrete spreader according to any one of claims 2 to 6, characterized in that said counterweight (10) further comprises:
a housing (12), wherein the housing (12) is hollow inside to form a mounting cavity (121), the driving motor (11) is arranged in the mounting cavity (121), and the second switch (15) and the electric connection jack (74) are arranged on one side of the housing (12) close to the ash leveling part (30);
the storage battery (13) is fixedly arranged in the mounting cavity (121) and is positioned at one end far away from the ash leveling part (30), and the storage battery (13) is electrically connected with the driving motor (11);
the transmission mechanism (14) is arranged in the installation cavity (121), and is connected with the driving motor (11) and the transmission shaft (31).
8. Electric concrete spreader according to claim 7, characterized in that said transmission mechanism (14) comprises:
a first pulley (141), the first pulley (141) being provided on a power output shaft of the drive motor (11);
the second belt wheel (142), the second belt wheel (142) is arranged on one end of the transmission shaft (31) extending into the mounting cavity (121);
the transmission belt (143) is in fit transmission connection with the first belt wheel (141) and the second belt wheel (142).
9. Electric concrete spreader according to claim 7, characterized in that said walking part (20) comprises:
the H-shaped support frame (21), the H-shaped support frame (21) is arranged in the mounting cavity (121);
the fixing plate (22), the fixing plate (22) is fixedly arranged in the middle of the mounting cavity (121), and a threaded through hole is formed in the fixing plate (22);
the middle part of the transmission screw rod (23) is in threaded connection with the threaded through hole, the bottom end of the transmission screw rod (23) is rotatably connected with the H-shaped support frame (21) through a bearing, the top end of the transmission screw rod (23) penetrates through the shell (12) and then is connected with a rotating handle (24), and scale marks (231) used for indicating the plastering thickness are arranged at the top end of the transmission screw rod (23);
the four guide rods (25) are connected to the end part of the H-shaped support frame (21) in a one-to-one correspondence mode, and the bottom ends of the guide rods (25) penetrate through guide holes (122) in the shell (12) and then extend to the outer side of the shell (12);
and the four walking wheels (26) are connected to the bottom ends of the guide rods (25) in a one-to-one correspondence manner.
10. Electric concrete spreader according to claim 7, characterized in that said spreader (30) further comprises:
the cross beam (33) is arranged above the transmission shaft (31) in parallel, one end of the cross beam (33) is fixedly connected with the shell (12), and the fixing sleeve (50) is arranged on the cross beam (33);
one end of the connecting plate (34) is connected with the cross beam (33), and the other end of the connecting plate (34) is rotatably connected with the transmission shaft (31);
and the ash scraping plate (35) is arranged on one side of the spiral blade (32), and the ash scraping plate (35) is connected with the cross beam (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290747.0U CN214615287U (en) | 2021-02-02 | 2021-02-02 | Electric concrete leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290747.0U CN214615287U (en) | 2021-02-02 | 2021-02-02 | Electric concrete leveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214615287U true CN214615287U (en) | 2021-11-05 |
Family
ID=78439475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120290747.0U Expired - Fee Related CN214615287U (en) | 2021-02-02 | 2021-02-02 | Electric concrete leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214615287U (en) |
-
2021
- 2021-02-02 CN CN202120290747.0U patent/CN214615287U/en not_active Expired - Fee Related
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