CN211541879U - Concrete cutting device for building engineering - Google Patents
Concrete cutting device for building engineering Download PDFInfo
- Publication number
- CN211541879U CN211541879U CN201921811071.4U CN201921811071U CN211541879U CN 211541879 U CN211541879 U CN 211541879U CN 201921811071 U CN201921811071 U CN 201921811071U CN 211541879 U CN211541879 U CN 211541879U
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- motor
- cutting device
- building engineering
- mounting
- guide rail
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Abstract
The utility model discloses a concrete cutting device for building engineering belongs to building material processing equipment technical field. A concrete cutting device for building engineering comprises a support and a guide plate, wherein the output end of a first motor is connected with a polished rod, the polished rod is connected with a gear, the side wall of the support is connected with a rack, the rack is meshed with the gear, a mounting plate is connected with a nut, the output end of a second motor is connected with a lead screw, the nut is in threaded connection with the lead screw, the top of the mounting plate is rotatably connected with a first supporting plate, the bottom of the mounting plate is rotatably connected with a second supporting plate, the top of the first supporting plate is connected with a third motor, the third motor is connected with a first belt wheel, the second supporting plate is rotatably connected with a rotating shaft, one end of the rotating shaft is connected with a second belt wheel, the first belt; the utility model discloses a moving mechanism promotes cutting efficiency with great ease, utilizes gyro wheel and guide rail to ensure to remove stationarity, promotes cutting size precision.
Description
Technical Field
The utility model relates to a building material processing equipment technical field especially relates to a concrete cutting device for building engineering.
Background
Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement concrete which is prepared by mixing cement as the cementing material and sand and stone as the aggregate with water according to a certain proportion and stirring, and is also called common concrete, and is widely applied to civil engineering.
In the prior art, the integral concrete block is mostly cut by adopting a manual handheld machine, so that the efficiency is low, and the size of the cut concrete block has errors, so that the working difficulty of constructors is increased in the later use process; therefore, a concrete cutting device for construction engineering which can be accurately positioned is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies in the prior art and providing a concrete cutting device for building engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a concrete cutting device for constructional engineering comprises a support and a guide plate, wherein the guide plate is fixedly connected to the top of the support, a mounting frame is slidably connected onto the support, a first motor is connected onto the mounting frame, the output end of the first motor is connected with a polished rod, a gear is connected onto the polished rod, the side wall of the support is connected with a rack, the rack is meshed with the gear, a mounting plate is slidably connected onto the mounting frame, a nut is connected onto the mounting plate, a second motor is connected onto the mounting frame, the output end of the second motor is connected with a lead screw, the nut is in threaded connection onto the lead screw, the top of the mounting plate is rotatably connected with a first supporting plate, the bottom of the mounting plate is rotatably connected with a second supporting plate, a third motor is connected to the top of the first supporting plate, and the, the bearing seat is fixedly connected to the second supporting plate, a rotating shaft is connected to the bearing seat in a rotating mode, one end of the rotating shaft is connected with a second belt wheel, the first belt wheel is connected with the second belt wheel in a rotating mode through a belt, and the other end of the rotating shaft is connected with a cutting piece.
Preferably, the support lateral wall is connected with a first guide rail, the rack is fixedly connected to the bottom of the first guide rail, the mounting frame lateral wall is connected with a first roller, and the first roller is connected to the first guide rail in a rolling manner.
Preferably, the mounting frame is connected with a second guide rail, the mounting plate is connected with a second roller, and the second roller is connected to the second guide rail in a rolling manner.
Preferably, first backup pad bottom is connected with first articulated seat, it is connected with the fixed block to rotate on the first articulated seat, second backup pad top is connected with the articulated seat of second, it is connected with the pull rod to rotate on the articulated seat of second, pull rod threaded connection is on the fixed block.
Preferably, one end of the polished rod, which is far away from the first motor, penetrates through the mounting frame and is connected with a first hand wheel.
Preferably, one end of the screw rod, which is far away from the second motor, is connected with a second hand wheel.
Compared with the prior art, the utility model provides a concrete cutting device for building engineering possesses following beneficial effect:
1. the concrete cutting device for the building engineering is characterized in that a large concrete block to be cut is placed on a guide plate, wherein the stretching amount of a pull rod in a fixed block can be adjusted in advance, a belt is adjusted and tensioned for cutting depth, after the adjustment is completed, a third motor is started, a first belt wheel drives a second belt wheel to rotate through the belt, the second belt wheel drives a cutting blade to perform cutting operation through a rotating shaft, the longitudinal and transverse cutting directions of the cutting blade can be controlled through the first motor and the second motor, specifically, the first motor is started, the first motor drives a polished rod to rotate, so that a gear is meshed on a rack, the mounting frame is enabled to perform transverse cutting motion, and herein, because two side walls of a support are connected with first guide rails, an upper group of first rollers and a lower group of first rollers connected with the inner side wall of the mounting frame move on the first guide rails, the linear translation of the mounting frame, still press from both sides through the tight messenger of two sets of first gyro wheels and remove more steadily, and can finely tune the displacement distance through the manual first gyro wheel that rotates, guarantee that the precision of cutting is higher, start the second motor, the second motor drives the lead screw and rotates, thereby it carries out the longitudinal positioning cutting to make nut and lead screw meshing drive the mounting panel, here, the second guide rail of connecting on the mounting bracket cooperatees with the second gyro wheel of connecting on the mounting panel, thereby it is more steady to make the removal, and can finely tune the longitudinal position through the manual second gyro wheel that rotates, guarantee the accuracy of cutting.
Drawings
Fig. 1 is a front view of a concrete cutting device for construction engineering according to the present invention;
fig. 2 is a first schematic structural diagram of a concrete cutting device for construction engineering according to the present invention;
fig. 3 is a schematic structural diagram of a concrete cutting device for construction engineering according to the present invention;
fig. 4 is a schematic structural view of a portion a in fig. 1 of a concrete cutting apparatus for construction engineering according to the present invention;
fig. 5 is a schematic structural view three of a concrete cutting device for construction engineering provided by the present invention;
fig. 6 is a schematic structural diagram of a concrete cutting device for construction engineering according to the present invention;
fig. 7 is a schematic structural diagram of a concrete cutting device for construction engineering according to the present invention;
fig. 8 is a schematic structural diagram of a portion B in fig. 2 of a concrete cutting device for construction engineering according to the present invention.
In the figure: 1. a support; 101. a baffle; 102. a first guide rail; 1021. a rack; 2. a mounting frame; 201. a second guide rail; 2011. a gear; 202. a first roller; 3. mounting a plate; 301. a first support plate; 3011. a nut; 3012. a first hinge mount; 3013. a fixed block; 302. a second support plate; 3021. a rotating shaft; 3022. a second pulley; 3023. cutting the slices; 3024. a bearing seat; 3025. a second hinge mount; 3026. a pull rod; 303. a third motor; 3031. a first pulley; 3032. a belt; 304. a second roller; 4. a second motor; 401. a lead screw; 402. a second hand wheel; 5. a first motor; 501. a polish rod; 502. a first hand wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-8, a concrete cutting device for construction engineering comprises a support 1 and a guide plate 101, wherein the guide plate 101 is fixedly connected to the top of the support 1, the support 1 is slidably connected with a mounting frame 2, the mounting frame 2 is connected with a first motor 5, the output end of the first motor 5 is connected with a polish rod 501, the polish rod 501 is connected with a gear 2011, the side wall of the support 1 is connected with a rack 1021, the rack 1021 is meshed with the gear 2011, the mounting frame 2 is slidably connected with a mounting plate 3, the mounting plate 3 is connected with a nut 3011, the mounting frame 2 is connected with a second motor 4, the output end of the second motor 4 is connected with a lead screw 401, the nut 3011 is in threaded connection with the lead screw 401, the top of the mounting plate 3 is rotatably connected with a first support plate 301, the bottom of the mounting plate 3 is rotatably connected with a second support plate 302, the top, a bearing block 3024 is fixedly connected to the second support plate 302, a rotating shaft 3021 is rotatably connected to the bearing block 3024, one end of the rotating shaft 3021 is connected to a second belt wheel 3022, the first belt wheel 3031 is rotatably connected to the second belt wheel 3022 through a belt 3032, and the other end of the rotating shaft 3021 is connected to a cutting blade 3023.
The side wall of the bracket 1 is connected with a first guide rail 102, the rack 1021 is fixedly connected to the bottom of the first guide rail 102, the side wall of the mounting frame 2 is connected with a first roller 202, and the first roller 202 is connected to the first guide rail 102 in a rolling manner.
The mounting frame 2 is connected with a second guide rail 201, the mounting plate 3 is connected with a second roller 304, and the second roller 304 is connected to the second guide rail 201 in a rolling manner.
The bottom of the first supporting plate 301 is connected with a first hinged seat 3012, the first hinged seat 3012 is rotatably connected with a fixed block 3013, the top of the second supporting plate 302 is connected with a second hinged seat 3025, the second hinged seat 3025 is rotatably connected with a pull rod 3026, and the pull rod 3026 is in threaded connection with the fixed block 3013.
One end of the polished rod 501 far away from the first motor 5 is connected with a first hand wheel 502 through the mounting frame 2.
One end of the screw 401 far away from the second motor 4 is connected with a second handwheel 402.
The working principle is as follows: in the utility model, the large concrete block to be cut is placed on the guide plate 101, where the expansion amount of the pull rod 3026 in the fixed block 3013 can be adjusted in advance, the cutting depth is adjusted and the belt 3032 is tensioned, after the adjustment is completed, the third motor 303 is started, the first belt wheel 3031 drives the second belt wheel 3022 to rotate through the belt 3032, and then the second belt wheel 3022 drives the cutting blade 3023 to perform the cutting operation through the rotating shaft 3021, the longitudinal and transverse cutting directions of the cutting blade 3023 can be controlled through the first motor 5 and the second motor 4, specifically, the first motor 5 is started, the first motor 5 drives the polish rod 501 to rotate, so that the gear 2011 is engaged with the rack 1021, so that the mounting frame 2 performs the transverse cutting motion, where, because both side walls of the support 1 are connected with the first guide rail 102, the upper and lower two sets of first rollers 202 connected with the inner side wall of the mounting frame 2 move on the first guide rail 102, not only guaranteed the straight line translation of mounting bracket 2, it is more steady still to press from both sides tight messenger's removal through two sets of first gyro wheels 202, and can finely tune the migration distance through manual rotation first hand wheel 502, guarantee that the precision of cutting is higher, start second motor 4, second motor 4 drives lead screw 401 and rotates, thereby make nut 3011 and lead screw 401 meshing drive mounting panel 3 and carry out the longitudinal positioning cutting, here, second guide rail 201 of connecting on mounting bracket 2 cooperatees with the second gyro wheel 304 of connecting on mounting panel 3, thereby make the removal more steady, and can finely tune longitudinal position through manual rotation second hand wheel 402, guarantee the accuracy of cutting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a concrete cutting device for building engineering, includes support (1) and guide plate (101), guide plate (101) fixed connection is at the top of support (1), its characterized in that, sliding connection has mounting bracket (2) on support (1), be connected with first motor (5) on mounting bracket (2), the output of first motor (5) is connected with polished rod (501), be connected with gear (2011) on polished rod (501), support (1) lateral wall is connected with rack (1021), rack (1021) meshes with gear (2011) mutually, sliding connection has mounting panel (3) on mounting bracket (2), be connected with nut (3011) on mounting panel (3), be connected with second motor (4) on mounting bracket (2), the output of second motor (4) is connected with lead screw (401), nut (3011) threaded connection is on lead screw (401), the utility model discloses a novel motor bearing support, including mounting panel (3), mounting panel (3) top is rotated and is connected with first backup pad (301), mounting panel (3) bottom is rotated and is connected with second backup pad (302), first backup pad (301) top is connected with third motor (303), the output of third motor (303) is connected with first band pulley (3031), fixedly connected with bearing frame (3024) on second backup pad (302), the internal rotation of bearing frame (3024) is connected with pivot (3021), the one end of pivot (3021) is connected with second band pulley (3022), first band pulley (3031) rotates with second band pulley (3022) through belt (3032) and links to each other, the other end of pivot (3021) is connected with cutting piece (3023).
2. The concrete cutting device for building engineering according to claim 1, characterized in that a first guide rail (102) is connected to the side wall of the bracket (1), the rack (1021) is fixedly connected to the bottom of the first guide rail (102), a first roller (202) is connected to the side wall of the mounting frame (2), and the first roller (202) is connected to the first guide rail (102) in a rolling manner.
3. A concrete cutting device for building engineering according to claim 1, characterized in that a second guide rail (201) is connected to the mounting frame (2), a second roller (304) is connected to the mounting plate (3), and the second roller (304) is connected to the second guide rail (201) in a rolling manner.
4. The concrete cutting device for building engineering as claimed in claim 1, characterized in that a first hinged seat (3012) is connected to the bottom of the first supporting plate (301), a fixed block (3013) is rotatably connected to the first hinged seat (3012), a second hinged seat (3025) is connected to the top of the second supporting plate (302), a pull rod (3026) is rotatably connected to the second hinged seat (3025), and the pull rod (3026) is screwed on the fixed block (3013).
5. The concrete cutting device for building engineering according to claim 1, characterized in that the end of the polished rod (501) far away from the first motor (5) is connected with a first handwheel (502) through the mounting frame (2).
6. The concrete cutting device for building engineering according to claim 1, characterized in that a second hand wheel (402) is connected to one end of the screw (401) far away from the second motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811071.4U CN211541879U (en) | 2019-10-26 | 2019-10-26 | Concrete cutting device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811071.4U CN211541879U (en) | 2019-10-26 | 2019-10-26 | Concrete cutting device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211541879U true CN211541879U (en) | 2020-09-22 |
Family
ID=72498698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811071.4U Expired - Fee Related CN211541879U (en) | 2019-10-26 | 2019-10-26 | Concrete cutting device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211541879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103443A (en) * | 2021-03-24 | 2021-07-13 | 中国地质科学院矿产资源研究所 | High-precision cutting equipment and method for rock sample |
| CN113400486A (en) * | 2021-06-24 | 2021-09-17 | 山东宏发科工贸有限公司 | A grooving machine for processing steam pressure concrete panel anticracking groove |
-
2019
- 2019-10-26 CN CN201921811071.4U patent/CN211541879U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103443A (en) * | 2021-03-24 | 2021-07-13 | 中国地质科学院矿产资源研究所 | High-precision cutting equipment and method for rock sample |
| CN113103443B (en) * | 2021-03-24 | 2021-12-07 | 中国地质科学院矿产资源研究所 | High-precision cutting equipment and method for rock sample |
| CN113400486A (en) * | 2021-06-24 | 2021-09-17 | 山东宏发科工贸有限公司 | A grooving machine for processing steam pressure concrete panel anticracking groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |