CN220724773U - Automatic leveling device for cement mortar - Google Patents
Automatic leveling device for cement mortar Download PDFInfo
- Publication number
- CN220724773U CN220724773U CN202322322865.7U CN202322322865U CN220724773U CN 220724773 U CN220724773 U CN 220724773U CN 202322322865 U CN202322322865 U CN 202322322865U CN 220724773 U CN220724773 U CN 220724773U
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- CN
- China
- Prior art keywords
- cement mortar
- leveling
- scraping plate
- sliding block
- plate
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- 239000011083 cement mortar Substances 0.000 title claims abstract description 48
- 238000007790 scraping Methods 0.000 claims abstract description 56
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012615 aggregate Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Abstract
The utility model relates to an automatic cement mortar leveling device, which aims to solve the technical problem that the cement mortar adhered on a roller is inconvenient to clean at present, and comprises a leveling machine and a scratch component; the leveling machine comprises a machine body, a supporting frame and a leveling roller; the support frame is fixedly arranged at the tail part of the machine body; the leveling roller is rotationally connected with the support frame through a rotating shaft; the scraping component is arranged on the supporting frame; the scraping and rubbing assembly comprises a supporting plate, a fixing plate and a scraping plate; the two support plates are symmetrically and fixedly arranged on two sides of the support frame; the two fixing plates are arranged on opposite surfaces of the two supporting plates through the mounting mechanism; the scraping plate is fixedly connected with the two fixing plates; the scraper is contacted with the circumferential surface of the leveling roller, and the utility model has the advantage of being convenient for cleaning the cement mortar adhered on the leveling roller.
Description
Technical Field
The utility model relates to the technical field of automatic leveling of cement mortar, in particular to an automatic leveling device for cement mortar.
Background
The cement mortar is prepared from cement, fine aggregate and water, namely cement, sand and water according to the needs, and the cement mixed mortar is prepared from cement, fine aggregate, lime and water, which are different concepts, namely different in terms of usage.
When cement road construction, cement mortar and other materials need to be poured between the ground templates, the poured cement mortar cannot naturally become a flat road surface, and a leveling device is needed to flatten the cement mortar, but in the prior art, when the roller type leveling device levels the cement mortar road surface for a long time, the cement mortar can be adhered to the roller, and the adhered cement mortar cannot be cleaned quickly, so that the flatness of the cement mortar road surface is affected.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide an automatic cement mortar leveling device so as to solve the technical problem that the cement mortar adhered on a rolling roller is inconvenient to clean.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: designing an automatic cement mortar leveling device, which comprises a leveling machine and a scratch assembly; the leveling machine comprises a machine body, a supporting frame and a leveling roller; the support frame is fixedly arranged at the tail part of the machine body; the leveling roller is rotationally connected with the support frame through a rotating shaft; the scraping component is arranged on the supporting frame; the scraping and rubbing assembly comprises a supporting plate, a fixing plate and a scraping plate; the two support plates are symmetrically and fixedly arranged on two sides of the support frame; the two fixing plates are arranged on opposite surfaces of the two supporting plates through the mounting mechanism; the scraping plate is fixedly connected with the two fixing plates; wherein the scraping plate is contacted with the circumferential surface of the leveling roller.
Preferably, the scraping plate is of a V-shaped inclined structure, the tip end of the scraping plate is close to the ground, the high end of the scraping plate is close to the leveling roller, and the low end of the scraping plate is far away from the leveling roller.
Preferably, the mounting mechanism comprises a fixed component and a resilient component; wherein the resilient member is disposed within the fixed member.
Preferably, the fixing assembly comprises a bolt and a thread groove; at least one bolt penetrates through the supporting plate; at least one thread groove is formed in the side, away from the support plates, of the two support plates; wherein the bolt is in threaded connection with the supporting plate; wherein the bolt is in threaded connection with the thread groove.
Preferably, the elastic component comprises a sliding groove, a return spring and a sliding block; a chute is formed in one side, close to the supporting plate, of the bolt; the return spring is arranged in the chute, and one end of the return spring is fixedly connected with the inner wall of the chute; the sliding block is fixedly connected with the other end of the return spring, and the end part of the sliding block penetrates through the sliding groove to extend to the outside; the sliding block is in an arc structure, and the arc surface of the sliding block is in contact with the inner wall of the chute; the sliding block is in rotary contact with the inner wall of the thread groove; wherein, the sliding block is in sliding fit with the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the cement mortar pavement needs to be leveled, the leveling roller can level the cement mortar pavement by manually driving the machine body, and if the cement mortar is adhered to the circumferential surface of the leveling roller, the scraping plate can scrape the cement mortar adhered to the circumferential surface of the leveling roller due to the contact of the scraping plate and the circumferential surface of the leveling roller.
2. According to the utility model, the scraping plate is arranged in a V-shaped inclined structure, the tip end of the scraping plate is arranged close to the ground, the high end of the scraping plate is arranged close to the leveling roller, and the low end of the scraping plate is arranged far away from the leveling roller, so that the scraping plate can conveniently scratch cement mortar adhered on the circumferential surface of the leveling roller from the high end of the scraping plate to the low end of the scraping plate to the front of the movement of the leveling roller, and the leveling roller can level the scraped cement mortar again.
3. According to the utility model, the bolts and the thread grooves are arranged, and the bolts are in threaded connection with the supporting plate and the bolts are in threaded connection with the thread grooves, so that the scraping plate can be replaced after the scraping plate is used for a long time, and the phenomenon that the flatness of a cement mortar pavement is affected due to incomplete scraping and rubbing of cement mortar adhered on the leveling roller by the scraping plate is avoided.
4. According to the utility model, through arranging the sliding groove, the return spring and the sliding block, the bolt is in threaded connection with the threaded groove by utilizing the sliding fit of the sliding block and the sliding groove and the elastic action of the return spring, the bolt is more stably connected with the threaded groove due to the acting force generated when the return spring contracts, so that the installation stability of the scraping plate is ensured, the sliding block is arranged into an arc structure, the contact area of the sliding block and the sliding groove is reduced, the bolt is more convenient to rotate, and the arc surface of the sliding block is in contact with the inner wall of the sliding groove, so that the sliding block is prevented from being separated from the fit with the sliding groove.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a partial cross-sectional view of the structure of the present utility model;
FIG. 4 is a partially exploded cross-sectional view of the present utility model;
FIG. 5 is an enlarged schematic view of the utility model at A;
fig. 6 is an enlarged schematic view of the utility model at B.
In the figure:
1. a leveling machine; 2. a scraping component; 3. a mounting mechanism; 4. a fixing assembly; 5. an elastic component;
101. a body; 102. a support frame; 103. leveling rollers;
201. a support plate; 202. a fixing plate; 203. a scraper;
401. a bolt; 402. a thread groove;
501. a chute; 502. a return spring; 503. a sliding block.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: an automatic cement mortar leveling device, see fig. 1-6, comprises a leveling machine 1 and a scratch assembly 2; wherein, the leveling machine 1 comprises a machine body 101, a supporting frame 102 and a leveling roller 103; the support frame 102 is fixedly arranged at the tail part of the machine body 101; the leveling roller 103 is rotatably connected with the support frame 102 through a rotating shaft;
as shown in fig. 1, the leveling machine 1 of the present utility model is a cement mortar roller commonly used in the market.
As shown in fig. 1 to 6, the rubbing assembly 2 of the present embodiment can facilitate cleaning of cement mortar adhered to the leveling roller 103 by the rubbing assembly 2 particularly when in use; specifically, the scratch assembly 2 includes a support plate 201, a fixing plate 202, and a scraper 203; the two support plates 201 are symmetrically fixed on two sides of the support frame 102; the two fixing plates 202 are arranged on opposite surfaces of the two supporting plates 201 through the mounting mechanism 3; the scraping plate 203 is fixedly connected with the two fixing plates 202; wherein the scraping plate 203 is in contact with the circumferential surface of the leveling roller 103. When the cement mortar pavement needs to be leveled, the leveling roller 103 can level the cement mortar pavement by manually driving the machine body 101, and if cement mortar is adhered to the circumferential surface of the leveling roller 103, the scraping plate 203 can scrape the cement mortar adhered to the circumferential surface of the leveling roller 103 due to the contact of the scraping plate 203 and the circumferential surface of the leveling roller 103.
Specifically, the blade 203 has a V-shaped inclined structure, the tip of the blade 203 is disposed near the ground, and the high end of the blade 203 is near the leveling roller 103, and the low end of the blade 203 is far from the leveling roller 103. According to the utility model, the scraping plate 203 is arranged in a V-shaped inclined structure, the tip end of the scraping plate 203 is arranged close to the ground, the high end of the scraping plate 203 is arranged close to the leveling roller 103, and the low end of the scraping plate 203 is arranged far away from the leveling roller 103, so that the scraping plate 203 can conveniently scrape cement mortar adhered on the circumferential surface of the leveling roller 103 from the high end of the scraping plate 203 to the low end of the scraping plate 203 to the front of the movement of the leveling roller 103, and the leveling roller 103 can level the scraped cement mortar again.
Further, the mounting mechanism 3 comprises a fixed component 4 and an elastic component 5; wherein the resilient member 5 is arranged within the fixed member 4. The utility model is provided with
Still further, the fixing member 4 includes a bolt 401 and a screw groove 402; two bolts 401 are arranged on the supporting plate 201 in a linear array in a penetrating way; two thread grooves 402 are formed on the opposite side of the two support plates 201 in a linear array; wherein the bolt 401 is screw-coupled with the support plate 201; wherein the bolt 401 is screwed with the screw groove 402. According to the utility model, the bolts 401 and the thread grooves 402 are arranged, the bolts 401 are in threaded connection with the supporting plate 201, and the bolts 401 are in threaded connection with the thread grooves 402, so that the scraping plate 203 can be replaced after the scraping plate 203 is used for a long time, and the defect that the smoothness of a cement mortar pavement is affected due to incomplete scraping and rubbing of cement mortar adhered on the leveling roller 103 by the scraping plate 203 is avoided.
It should be noted that the elastic component 5 includes a chute 501, a return spring 502, and a sliding block 503; a chute 501 is formed on one side of the bolt 401 close to the supporting plate 201; the return spring 502 is arranged in the chute 501, and one end of the return spring 502 is fixedly connected with the inner wall of the chute 501; the sliding block 503 is fixedly connected with the other end of the return spring 502, and the end part of the sliding block 503 passes through the sliding groove 501 to extend to the outside; wherein the sliding block 503 is in a circular arc structure, and the circular arc surface of the sliding block 503 contacts with the inner wall of the chute 501; wherein the sliding block 503 is in rotational contact with the inner wall of the thread groove 402; wherein the sliding block 503 is in sliding fit with the sliding groove 501; the maximum size of the sliding block 503 is matched with the size of the inner wall of the chute 501. According to the utility model, through the arrangement of the sliding groove 501, the return spring 502 and the sliding block 503, after the sliding block 503 is in sliding fit with the sliding groove 501 and the elastic action of the return spring 502 is utilized, the bolt 401 is in threaded connection with the threaded groove 402, the bolt 401 is more stably connected with the threaded groove 402 due to the acting force generated when the return spring 502 contracts, so that the installation stability of the scraper 203 is ensured, the sliding block 503 is arranged into an arc structure, the contact area between the sliding block 503 and the sliding groove 501 is reduced, the rotation of the bolt 401 is more convenient, and the arc surface of the sliding block 503 is in contact with the inner wall of the sliding groove 501, so that the sliding block 503 is prevented from being separated from the fit with the sliding groove 501.
Working principle: when the device provided by the utility model is used for leveling the cement mortar pavement, firstly, the machine body 101 is manually driven, so that the leveling roller 103 can level the cement mortar pavement, if cement mortar is adhered to the circumferential surface of the leveling roller 103, the scraping plate 203 can scrape the cement mortar adhered to the circumferential surface of the leveling roller 103 from the high end of the scraping plate 203 to the low end of the scraping plate 203 to the front of the movement of the leveling roller 103 as the scraping plate 203 contacts the circumferential surface of the leveling roller 103, and the leveling roller 103 can level the scraped cement mortar again, so that the smoothness of the cement mortar pavement is ensured;
when the scraping plate 203 needs to be replaced, the bolt 401 is gradually separated from the connection with the thread groove 402 by rotating the bolt 401 by a tool, so that the return spring 502 is gradually stressed no longer, and starts to stretch, the sliding block 503 slides in the sliding groove 501 until the arc surface of the sliding block 503 contacts with the inner wall of the sliding groove 501, at this time, the return spring 502 returns to the original shape until the bolt 401 is separated from the thread groove 402, and at this time, the scraping plate 203 can be detached;
when the scraper 203 needs to be mounted, the bolt 401 is rotated in the opposite direction by a tool, the end of the bolt 401 is screwed into the thread groove 402, and when the end of the sliding block 503 is in contact with the inner wall of the thread groove 402, the bolt 401 is continuously rotated in the opposite direction, at this time, the sliding block 503 slides in the opposite direction in the sliding groove 501, so that the sliding block 503 presses the return spring 502, the return spring 502 is stressed and contracted until the end of the bolt 401 is in contact with the inner wall of the thread groove 402, and the mounting of the scraper 203 is completed, at this time, the bolt 401 is connected with the thread groove 402 more stably due to the acting force generated when the return spring 502 is contracted, thereby ensuring the mounting stability of the scraper 203.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (5)
1. An automatic cement mortar leveling device, comprising:
a levelling machine (1);
wherein, the leveling machine (1) comprises a machine body (101), a supporting frame (102) and a leveling roller (103); the support frame (102) is fixedly arranged at the tail part of the machine body (101); the leveling roller (103) is rotationally connected with the support frame (102) through a rotating shaft;
a scratch assembly (2) arranged on the support frame (102);
wherein the scratch assembly (2) comprises a supporting plate (201), a fixing plate (202) and a scraping plate (203); the two supporting plates (201) are symmetrically and fixedly arranged on two sides of the supporting frame (102); the two fixing plates (202) are arranged on opposite surfaces of the two supporting plates (201) through the mounting mechanism (3); the scraping plate (203) is fixedly connected with the two fixing plates (202); wherein the scraping plate (203) is in contact with the circumferential surface of the leveling roller (103).
2. The automatic leveling device for cement mortar according to claim 1, wherein the scraping plate (203) is in a V-shaped inclined structure, the tip of the scraping plate (203) is arranged close to the ground, the high end of the scraping plate (203) is close to the leveling roller (103), and the low end of the scraping plate (203) is far away from the leveling roller (103).
3. The automatic cement mortar leveling device according to claim 1, wherein the mounting mechanism (3) comprises a fixing component (4) and an elastic component (5);
wherein the resilient member (5) is arranged within the stationary member (4).
4. A cement mortar automatic levelling device according to claim 3, characterized in that the fixing assembly (4) comprises:
at least one bolt (401) penetrating the support plate (201);
at least one thread groove (402) is formed in the opposite side of the two support plates (201);
wherein the bolt (401) is in threaded connection with the supporting plate (201);
wherein the bolt (401) is in threaded connection with the thread groove (402).
5. The automatic cement mortar leveling device according to claim 4, wherein the resilient member (5) comprises:
a chute (501) is formed in one side, close to the supporting plate (201), of the bolt (401);
the return spring (502) is arranged in the chute (501), and one end of the return spring (502) is fixedly connected with the inner wall of the chute (501);
the sliding block (503) is fixedly connected with the other end of the return spring (502), and the end part of the sliding block (503) passes through the sliding groove (501) to extend to the outside;
the sliding block (503) is in an arc structure, and the arc surface of the sliding block (503) is in contact with the inner wall of the sliding groove (501);
wherein the sliding block (503) is in rotary contact with the inner wall of the thread groove (402);
wherein the sliding block (503) is in sliding fit with the sliding groove (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322865.7U CN220724773U (en) | 2023-08-29 | 2023-08-29 | Automatic leveling device for cement mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322865.7U CN220724773U (en) | 2023-08-29 | 2023-08-29 | Automatic leveling device for cement mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220724773U true CN220724773U (en) | 2024-04-05 |
Family
ID=90486595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322322865.7U Active CN220724773U (en) | 2023-08-29 | 2023-08-29 | Automatic leveling device for cement mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220724773U (en) |
-
2023
- 2023-08-29 CN CN202322322865.7U patent/CN220724773U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |