CN218061509U - Concrete finishing equipment for construction engineering machinery - Google Patents
Concrete finishing equipment for construction engineering machinery Download PDFInfo
- Publication number
- CN218061509U CN218061509U CN202220935588.XU CN202220935588U CN218061509U CN 218061509 U CN218061509 U CN 218061509U CN 202220935588 U CN202220935588 U CN 202220935588U CN 218061509 U CN218061509 U CN 218061509U
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- troweling
- box body
- bevel gear
- lifting
- spline
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- 238000010276 construction Methods 0.000 title claims description 10
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 claims 1
- 238000009499 grossing Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The utility model provides a concrete smoothing equipment for building engineering machinery belongs to building engineering machinery technical field to solve current hand-held type smoothing machine when smoothing the wall of eminence the workman lift the problem that machine work easily leads to workman's physical power to descend, healthy fatigue, influence work efficiency for a long time, include: the device comprises a left box body, a left vertical arm, a left lifting arm, a transverse slide rail, a transverse slide block, a troweling machine main body and a troweling lifting mechanism; the left vertical arm is fixedly arranged on the upper side of the left box body; the left lifting arm is connected with the left vertical arm in a sliding manner; the left end bolt of the transverse sliding rail is fixedly arranged at the upper end of the left lifting arm; the transverse sliding block is connected to the inner side of the transverse sliding rail in a sliding manner; the troweling machine main body is fixedly arranged on the rear side face of the transverse sliding block; the troweling lifting mechanism is arranged in the left box body and on the right. The utility model discloses make the workman stand and carry out the concrete work of polishing of wall eminence on ground, reduced workman's physical demands, improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the building engineering machine tool, more specifically say, in particular to concrete troweling equipment for building engineering machine tool.
Background
The concrete troweling machine is a rough and fine troweling machine for the concrete surface, can be widely used for the slurry lifting, troweling and troweling of the concrete surface of high-standard factory buildings, warehouses, parking lots, squares, airports and frame-type buildings, and the surface constructed by the troweling machine is smoother and flatter than the surface constructed manually, so that the compactness and the wear resistance of the concrete surface can be greatly improved. The existing concrete wall surface is generally finished by a handheld finishing machine.
Based on the aforesaid, current hand-held type troweling machine need be stood by the workman and hand lift the machine on the ladder and operate when smearing the light to the wall of eminence, has certain potential safety hazard, and machine weight is big moreover, and long-time hand lift machine work easily leads to workman's physical power to descend, the health is tired, influences work efficiency.
In view of the above, research and improvement are made on the existing structure and defects, and a concrete finishing apparatus for a construction machine is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a building engineering is concrete smoothing equipment for machinery to solve current hand-held type smoothing machine and when wiping the wall of eminence the workman lift machine work for a long time and easily lead to workman's physical power to descend, the tired, influence work efficiency's problem of health.
The utility model discloses concrete finishing equipment's for building engineering machinery purpose and efficiency are reached by following concrete technical means:
concrete finishing equipment for construction engineering machinery includes: the device comprises a left box body, a left vertical arm, a left lifting arm, a transverse slide rail, a right lifting arm, a right vertical arm, a right box body, a lifting motor, a transverse sliding block, a troweling machine main body, a universal wheel with a brake, a troweling lifting mechanism and a troweling transverse moving mechanism; the left vertical arm is fixedly arranged on the upper side of the left box body; the left lifting arm is connected with the left vertical arm in a sliding manner; the left end bolt of the transverse sliding rail is fixedly arranged at the upper end of the left lifting arm; the upper end of the right lifting arm is fixedly arranged at the right end of the transverse sliding rail through a bolt; the right vertical arm is connected with the right lifting arm in a sliding manner; the right box body is fixedly connected with the lower end of the right vertical arm; the lifting motor is fixedly arranged at the lower part of the inner side of the left box body; the transverse sliding block is connected to the inner side of the transverse sliding rail in a sliding manner; the troweling machine main body is fixedly arranged on the rear side face of the transverse sliding block; eight universal wheels with brakes are arranged and are respectively and fixedly arranged at four corners of the bottom surfaces of the left box body and the right box body; the troweling lifting mechanism is arranged inside and on the right side of the left box body; the troweling and traversing mechanism is arranged on the front side of the traversing slide block.
Further, the lifting mechanism for polishing comprises: the left screw, the first bevel gear, the left spline sleeve and the second bevel gear; the left screw is rotationally connected with the left box body, and the left screw is in threaded connection with the left lifting arm to form a screw nut transmission pair; the first bevel gear is coaxially and fixedly connected to the lower part of the left screw rod; the left spline sleeve is rotationally connected with the left box body; the second bevel gear is coaxially and fixedly connected with the left spline sleeve and meshed with the first bevel gear.
Further, the troweling lifting mechanism further comprises: the spline transmission shaft and the spline shaft cover plate; the left end of the spline transmission shaft is inserted in the left spline sleeve; the left end of the spline shaft cover plate is inserted into the right side face of the left box body in an inserting mode, the right end of the spline shaft cover plate is inserted into the left side face of the right box body in an inserting mode, and the spline shaft cover plate is located above the spline transmission shaft.
Further, the troweling lifting mechanism further comprises: the right screw, the third bevel gear, the right spline sleeve and the fourth bevel gear; the right screw is rotationally connected with the right box body, and the right screw and the right lifting arm are in threaded connection to form a screw nut transmission pair; the third bevel gear is coaxially and fixedly connected with the lower part of the right screw rod; the right spline sleeve is rotationally connected with the right box body, and the right end of the spline transmission shaft is inserted in the right spline sleeve; the fourth bevel gear is coaxially and fixedly connected with the right spline sleeve and meshed with the third bevel gear.
Further, the troweling lifting mechanism further comprises: a first sprocket, a second sprocket and a chain; the first chain wheel is coaxially and fixedly connected to the tail end of a rotating shaft of the lifting motor; the second chain wheel is coaxially and fixedly connected with the left spline sleeve; the chain is wound on the outer sides of the first chain wheel and the second chain wheel to form the chain transmission mechanism.
Further, wherein, the troweling and traversing mechanism comprises: the connecting block and the troweling traction rod; the connecting block is rotatably connected to the front part of the transverse sliding block; the top end of the troweling traction rod is hinged to the front side face of the connecting block.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a troweling lifting mechanism drives the main body of the troweling machine to go up and down, the lifting motor drives the left spline sleeve to rotate through a chain transmission mechanism consisting of a first chain wheel, a second chain wheel and a chain, the left spline sleeve drives the left screw to rotate through a first bevel gear and a second bevel gear, simultaneously the left spline sleeve drives the right spline sleeve to rotate through a spline transmission shaft, the right spline sleeve drives the right screw to rotate through a third bevel gear and a fourth bevel gear, so that the right screw and the left screw rotate synchronously, and the left lifting arm and the right lifting arm are driven to lift synchronously, and the main body of the troweling machine is driven to go up and down, so that the troweling machine main body can conveniently troweling the concrete at the high part of the wall;
the utility model discloses a troweling traverse mechanism carries out transverse movement to the troweling machine main body, and the troweling traction rod drives the traverse slide block to transversely move along the transverse slide rail through the connecting block, thereby driving the troweling machine main body to transversely move so as to trowel the concrete at the high position of the wall body; the utility model discloses a lifting mechanism polishes and cross-sliding mechanism polishes, makes the workman stand and carries out the work of polishing the concrete of wall eminence on ground, compares traditional stand and lifts the machine work on the ladder by hand, has reduced the potential safety hazard, has reduced workman's physical demands, has improved work efficiency.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is an external view of the main body of the present invention.
Fig. 3 is a schematic structural diagram of the left spline casing of the present invention.
Fig. 4 is a schematic structural diagram of a fourth bevel gear according to the present invention.
Fig. 5 is a schematic sectional view of the traverse slide according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a left box body; 2. a left vertical arm; 3. a left lifting arm; 4. a transverse slide rail; 5. a right lifting arm; 6. a right vertical arm; 7. a right box body; 8. a lifting motor; 9. transversely moving the sliding block; 10. a troweling machine main body; 11. a universal wheel with a brake; 301. a left screw; 302. a first bevel gear; 303. a left spline sleeve; 304. a second bevel gear; 305. a spline transmission shaft; 306. a spline shaft cover plate; 501. a right screw; 502. a third bevel gear; 503. a right spline housing; 504. a fourth bevel gear; 801. a first sprocket; 802. a second sprocket; 803. a chain; 901. connecting blocks; 902. and C, smoothing the traction rod.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a concrete finishing equipment for building engineering machinery, include: the device comprises a left box body 1, a left vertical arm 2, a left lifting arm 3, a transverse slide rail 4, a right lifting arm 5, a right vertical arm 6, a right box body 7, a lifting motor 8, a transverse sliding block 9, a troweling machine main body 10, a universal wheel with a brake 11, a troweling lifting mechanism and a troweling transverse moving mechanism; the left vertical arm 2 is fixedly arranged on the upper side of the left box body 1; the left lifting arm 3 is connected with the left vertical arm 2 in a sliding way; the left end bolt of the transverse slide rail 4 is fixedly arranged at the upper end of the left lifting arm 3; the upper end of the right lifting arm 5 is fixedly arranged at the right end of the transverse slide rail 4 through a bolt; the right vertical arm 6 is connected with the right lifting arm 5 in a sliding way; the right box body 7 is fixedly connected with the lower end of the right vertical arm 6; the lifting motor 8 is fixedly arranged at the lower part of the inner side of the left box body 1; the transverse sliding block 9 is connected to the inner side of the transverse sliding rail 4 in a sliding manner; the troweling machine main body 10 is fixedly arranged on the rear side surface of the transverse sliding block 9; eight universal wheels 11 with brakes are arranged, and the universal wheels 11 with brakes are respectively and fixedly arranged at four corners of the bottom surfaces of the left box body 1 and the right box body 7; the troweling lifting mechanism is arranged inside and on the right of the left box body 1; the troweling and traversing mechanism is arranged on the front side of the traversing slide block 9.
Wherein, the lifting mechanism that polishes is including: a left screw 301, a first bevel gear 302, a left spline sleeve 303 and a second bevel gear 304; the left screw 301 is rotationally connected with the left box body 1, and the left screw 301 and the left lifting arm 3 are in threaded connection to form a screw nut transmission pair; the first bevel gear 302 is coaxially and fixedly connected with the lower part of the left screw 301; the left spline sleeve 303 is rotationally connected with the left box body 1; the second bevel gear 304 is coaxially and fixedly connected with the left spline sleeve 303, and the second bevel gear 304 is meshed with the first bevel gear 302.
Wherein, the lifting mechanism that polishes still including: spline drive shaft 305 and spline shaft cover plate 306; the left end of the spline transmission shaft 305 is inserted in the left spline sleeve 303; the left end of the spline shaft cover plate 306 is inserted into the right side face of the left box body 1, the right end of the spline shaft cover plate 306 is inserted into the left side face of the right box body 7, and the spline shaft cover plate 306 is located above the spline transmission shaft 305.
Wherein, the lifting mechanism that polishes still including: a right screw 501, a third bevel gear 502, a right spline sleeve 503 and a fourth bevel gear 504; the right screw 501 is rotatably connected with the right box body 7, and the right screw 501 and the right lifting arm 5 are in threaded connection to form a screw nut transmission pair; a third bevel gear 502 is coaxially and fixedly connected with the lower part of the right screw 501; the right spline sleeve 503 is rotatably connected with the right box body 7, and the right end of the spline transmission shaft 305 is inserted into the right spline sleeve 503; the fourth bevel gear 504 is coaxially and fixedly connected with the right spline sleeve 503, and the fourth bevel gear 504 is meshed with the third bevel gear 502.
Wherein, the lifting mechanism that polishes still including: a first sprocket 801, a second sprocket 802, and a chain 803; the first chain wheel 801 is coaxially and fixedly connected with the tail end of the rotating shaft of the lifting motor 8; the second chain wheel 802 is coaxially and fixedly connected with the left spline sleeve 303; the chain 803 is wound on the outer sides of the first chain wheel 801 and the second chain wheel 802 to jointly form a chain transmission mechanism, in use, the lifting motor 8 drives the left spline sleeve 303 to rotate through the chain transmission mechanism consisting of the first chain wheel 801, the second chain wheel 802 and the chain 803, the left spline sleeve 303 drives the left screw 301 to rotate through the first bevel gear 302 and the second bevel gear 304, the left spline sleeve 303 drives the right spline sleeve 503 to rotate through the spline transmission shaft 305, the right spline sleeve 503 drives the right screw 501 to rotate through the third bevel gear 502 and the fourth bevel gear 504, so that the right screw 501 and the left screw 301 synchronously rotate, the left lifting arm 3 and the right lifting arm 5 are driven to synchronously lift, the troweling machine main body 10 is driven to lift, and the troweling operation on the concrete at the high position of the wall body is facilitated.
Wherein, the mechanism that sideslips of polishing is including: a connecting block 901 and a troweling drawbar 902; the connecting block 901 is rotatably connected to the front part of the transverse sliding block 9; the top end of the troweling traction rod 902 is hinged to the front side face of the connecting block 901, and in use, the troweling traction rod 902 drives the transverse sliding block 9 to transversely move along the transverse sliding rail 4 through the connecting block 901, so that the troweling machine main body 10 is driven to transversely move, and the concrete at the high position of the wall body is trowelled.
The specific use mode and function of the embodiment are as follows:
the utility model discloses when using, drive troweling machine main part 10 through the lifting gearing that polishes and go up and down, elevator motor 8 drives left spline sleeve 303 through the chain drive mechanism that first sprocket 801, second sprocket 802 and chain 803 are constituteed and rotates, left spline sleeve 303 drives left screw 301 through first bevel gear 302 and second bevel gear 304 and rotates, left spline sleeve 303 drives right spline sleeve 503 through spline transmission shaft 305 and rotates simultaneously, right spline sleeve 503 drives right screw 501 through third bevel gear 502 and fourth bevel gear 504 and rotates, thereby make right screw 501 and left screw 301 rotate in step, and then drive left lifting arm 3 and right lifting arm 5 and go up and down in step, thereby drive troweling machine main part 10 and go up and down, in order to make troweling machine main part 10 carry out the operation of polishing to the concrete of wall body eminence;
the utility model discloses a troweling sideslip mechanism carries out lateral shifting to troweling machine main part 10, and troweling traction lever 902 drives sideslip slider 9 through connecting block 901 and follows 4 lateral shifting of lateral slide rail to drive troweling machine main part 10 lateral shifting, with troweling to the concrete of wall body eminence.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Concrete finishing equipment for construction engineering machinery, its characterized in that: the method comprises the following steps: the device comprises a left box body (1), a left vertical arm (2), a left lifting arm (3), a transverse sliding rail (4), a right lifting arm (5), a right vertical arm (6), a right box body (7), a lifting motor (8), a transverse sliding block (9), a troweling machine main body (10), a universal wheel with a brake (11), a troweling lifting mechanism and a troweling transverse moving mechanism; the left vertical arm (2) is fixedly arranged on the upper side of the left box body (1); the left lifting arm (3) is connected with the left vertical arm (2) in a sliding manner; the left end bolt of the transverse sliding rail (4) is fixedly arranged at the upper end of the left lifting arm (3); the upper end of the right lifting arm (5) is fixedly arranged at the right end of the transverse sliding rail (4) through a bolt; the right vertical arm (6) is connected with the right lifting arm (5) in a sliding manner; the right box body (7) is fixedly connected with the lower end of the right vertical arm (6); the lifting motor (8) is fixedly arranged at the lower part of the inner side of the left box body (1); the transverse sliding block (9) is connected to the inner side of the transverse sliding rail (4) in a sliding manner; the troweling machine main body (10) is fixedly arranged on the rear side surface of the transverse sliding block (9); eight universal wheels (11) with brakes are arranged, and the universal wheels (11) with brakes are respectively and fixedly installed at four corners of the bottom surfaces of the left box body (1) and the right box body (7); the troweling lifting mechanism is arranged inside and on the right of the left box body (1); the troweling transverse moving mechanism is arranged on the front side of the transverse moving slide block (9).
2. The concrete finishing apparatus for construction machinery according to claim 1, wherein: the lifting mechanism for troweling comprises: the gear transmission mechanism comprises a left screw (301), a first bevel gear (302), a left spline sleeve (303) and a second bevel gear (304); the left screw (301) is rotatably connected with the left box body (1), and the left screw (301) and the left lifting arm (3) are in threaded connection to form a screw nut transmission pair; the first bevel gear (302) is coaxially and fixedly connected to the lower part of the left screw rod (301); the left spline sleeve (303) is rotationally connected with the left box body (1); the second bevel gear (304) is coaxially and fixedly connected with the left spline sleeve (303), and the second bevel gear (304) is meshed with the first bevel gear (302).
3. The concrete finishing apparatus for construction machinery according to claim 2, wherein: the troweling lifting mechanism further comprises: a splined driveshaft (305) and a splined shaft cover plate (306); the left end of the spline transmission shaft (305) is inserted into the left spline sleeve (303); the left end of the spline shaft cover plate (306) is inserted into the right side face of the left box body (1), the right end of the spline shaft cover plate (306) is inserted into the left side face of the right box body (7), and the spline shaft cover plate (306) is located above the spline transmission shaft (305).
4. The concrete finishing apparatus for construction machinery according to claim 3, wherein: the lifting mechanism of polishing is still including: a right screw (501), a third bevel gear (502), a right spline sleeve (503) and a fourth bevel gear (504); the right screw (501) is rotatably connected with the right box body (7), and the right screw (501) and the right lifting arm (5) are in threaded connection to form a screw nut transmission pair; the third bevel gear (502) is coaxially and fixedly connected with the lower part of the right screw rod (501); the right spline sleeve (503) is rotatably connected with the right box body (7), and the right end of the spline transmission shaft (305) is inserted in the right spline sleeve (503); the fourth bevel gear (504) is coaxially and fixedly connected with the right spline sleeve (503), and the fourth bevel gear (504) is meshed with the third bevel gear (502).
5. The concrete finishing apparatus for construction machinery according to claim 4, wherein: the troweling lifting mechanism further comprises: a first sprocket (801), a second sprocket (802), and a chain (803); the first chain wheel (801) is coaxially and fixedly connected to the tail end of a rotating shaft of the lifting motor (8); the second chain wheel (802) is coaxially and fixedly connected with the left spline sleeve (303); the chain (803) is wound on the outer sides of the first chain wheel (801) and the second chain wheel (802) to form a chain transmission mechanism.
6. The concrete finishing apparatus for construction machinery according to claim 1, wherein: wherein, the mechanism that sideslips of finishing is including: a connecting block (901) and a troweling draw bar (902); the connecting block (901) is rotatably connected to the front part of the transverse sliding block (9); the top end of the troweling draw bar (902) is hinged to the front side face of the connecting block (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935588.XU CN218061509U (en) | 2022-04-21 | 2022-04-21 | Concrete finishing equipment for construction engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935588.XU CN218061509U (en) | 2022-04-21 | 2022-04-21 | Concrete finishing equipment for construction engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218061509U true CN218061509U (en) | 2022-12-16 |
Family
ID=84427056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220935588.XU Expired - Fee Related CN218061509U (en) | 2022-04-21 | 2022-04-21 | Concrete finishing equipment for construction engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218061509U (en) |
-
2022
- 2022-04-21 CN CN202220935588.XU patent/CN218061509U/en not_active Expired - Fee Related
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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: 20221216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |