CN215482150U - Rub flat roof beam device with hands - Google Patents
Rub flat roof beam device with hands Download PDFInfo
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- CN215482150U CN215482150U CN202121701083.9U CN202121701083U CN215482150U CN 215482150 U CN215482150 U CN 215482150U CN 202121701083 U CN202121701083 U CN 202121701083U CN 215482150 U CN215482150 U CN 215482150U
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Abstract
The utility model relates to a beam rubbing and leveling device, which has the technical scheme that: the method comprises the following steps: the twisting and leveling beam comprises a twisting and leveling beam body, a twisting and leveling beam bottom plate, a support frame, a twisting and leveling beam adjusting mechanism, a twisting and leveling beam bottom side plate, a twisting and leveling beam side plate adjusting mechanism and a driving mechanism; the rubbing beam body is rotatably connected with the rubbing beam adjusting mechanism; the rubbing beam adjusting mechanism is arranged on the support frame; the rubbing beam bottom plate is fixed on the rubbing beam body; the bottom side plate of the rubbing beam is slidably arranged on the side plate adjusting mechanism of the rubbing beam; the side plate adjusting mechanism of the rubbing flat beam is arranged on the supporting frame; the bottom side plate of the rubbing beam is detachably connected with the bottom plate of the rubbing beam; the driving mechanism is arranged on the supporting frame; the output end of the driving mechanism is fixed with the rubbing beam body; the method has the advantages of being capable of adjusting the elevation angle of the rubbing beam and the angle of the edge of the rubbing beam.
Description
Technical Field
The utility model relates to the technical field of road construction engineering machinery, in particular to a beam rubbing and leveling device.
Background
In recent years, along with the increase of road traffic load, people have higher and higher requirements on the construction quality of cement concrete pavements. The spreading machine is an engineering machine for cement pavement construction, and a smoothing beam arranged on the spreading machine can play roles of slurry lifting and smoothing after pavement construction is finished, so that the flatness and the bending strength of the pavement can be greatly improved. The rubbing plate on the existing rubbing beam is flat and straight, the pavement is flat in the paving process, but in the concrete condensation process after paving, the phenomenon that the two sides of the pavement are lower than the middle of the pavement to collapse is easy to occur due to the fact that the edge position of the pavement surface is easily influenced by the slump of the concrete, so that the flatness of the pavement is damaged, the elevation angle of the rubbing beam cannot be adjusted, and therefore, a space to be improved is reserved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a rubbing beam device which has the advantages of being capable of adjusting the elevation angle of a rubbing beam and the angle of the edge of the rubbing beam.
The technical purpose of the utility model is realized by the following technical scheme: a lay flat beam apparatus comprising: the device comprises a rubbing flat beam body, a rubbing flat beam bottom plate, a support frame, a rubbing flat beam adjusting mechanism for adjusting the elevation angle of the rubbing flat beam, a rubbing flat beam bottom side plate, a rubbing flat beam side plate adjusting mechanism for adjusting the included angle between the rubbing flat beam bottom side plate and the rubbing flat beam bottom plate, and a driving mechanism for driving the rubbing flat beam body to work along the rubbing square direction; the rubbing beam body is rotatably connected with the rubbing beam adjusting mechanism; the rubbing beam adjusting mechanism is arranged on the support frame; the rubbing beam bottom plate is fixed on the rubbing beam body; the bottom side plate of the rubbing beam is slidably arranged on the side plate adjusting mechanism of the rubbing beam; the side plate adjusting mechanism of the rubbing flat beam is arranged on the supporting frame; the bottom side plate of the rubbing beam is detachably connected with the bottom plate of the rubbing beam; the driving mechanism is arranged on the supporting frame; and the output end of the driving mechanism is fixed with the rubbing beam body.
Optionally, the support frame comprises a support cross beam and a connecting longitudinal beam; the supporting cross beam is fixed on the connecting longitudinal beam; the rubbing beam adjusting mechanism is arranged on the supporting cross beam; the driving mechanism is arranged on the connecting longitudinal beam.
Optionally, rub flat roof beam sideboard adjustment mechanism with hands includes: the connecting plate, the supporting rod and the limiting plate; the connecting plate is detachably arranged on the connecting longitudinal beam; one end of the supporting rod is fixed with the connecting plate, and the other end of the supporting rod is fixed with the limiting plate; the limiting plate is provided with a sliding chute for the bottom side plate of the rubbing beam to slide so as to change the included angle between the bottom side plate of the rubbing beam and the bottom plate of the rubbing beam; the bottom side plate of the rubbing beam is slidably arranged in the sliding groove.
Optionally, a plurality of threaded holes are formed in the connecting longitudinal beam; a plurality of positioning holes corresponding to the threaded holes are formed in the connecting plate; a screw correspondingly matched with the threaded hole is arranged in the positioning hole; the connecting plate is detachably connected with the connecting longitudinal beam through a screw.
Optionally, the drive mechanism comprises: the driving motor, the eccentric wheel, the swing arm and the fixed arm; the driving motor is fixed on the connecting longitudinal beam; an output shaft of the driving motor is fixed with the eccentric wheel; the swing arm is sleeved on the outer side of the eccentric wheel and is hinged with the eccentric wheel; one end of the swing arm, which is far away from the eccentric wheel, is hinged with the fixed arm; the swing arm is fixed on the twisting flat beam body.
Optionally, the leveling beam adjusting mechanism includes: a rotating shaft, a shaft sleeve and a height adjusting piece; the supporting beam is provided with a guide hole correspondingly matched with the height adjusting piece; the height adjusting piece is connected with the guide hole in a sliding manner; the shaft sleeve part is fixed on the height adjusting part; the rotating shaft can be rotated on the twisting flat beam body; the shaft sleeve is fixed with the rotating shaft; the connecting longitudinal beam is rotatably provided with a supporting plate; pulleys are arranged on the supporting plate; the pulley is abutted with the rubbing flat beam body.
In conclusion, the utility model has the following beneficial effects: the actual elevation angle of the rubbing beam is adjusted through the rubbing beam adjusting mechanism to adapt to different road surface conditions, the included angle between the bottom side plate of the rubbing beam and the bottom plate of the rubbing beam is adjusted through the rubbing beam side plate adjusting mechanism to change the concrete thickness of the edge position of the road surface, then the driving mechanism is started to drive the rubbing beam body to work along the rubbing direction, slurry lifting and leveling can be carried out after the pavement is paved, and the concrete thickness of the edge position of the road surface is ensured to avoid the collapse of the edge position of the road surface.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the leveling beam adjustment mechanism of the present invention shown in relief;
FIG. 4 is a schematic view of a part of the structure of the adjusting mechanism for the side plate of the beam leveling device according to the present invention.
In the figure: 1. flattening the beam body; 2. flattening the beam bottom plate; 3. a support frame; 31. a support beam; 32. connecting the longitudinal beams; 4. a leveling beam adjusting mechanism; 41. a rotating shaft; 42. a shaft assembly; 43. a height adjustment member; 44. a support plate; 45. a pulley; 5. twisting and flattening the side plate at the bottom of the beam; 6. a beam side plate leveling mechanism; 61. a connecting plate; 62. a support bar; 63. a limiting plate; 7. a drive mechanism; 71. a drive motor; 72. an eccentric wheel; 73. swinging arms; 74. a fixed arm; 8. a chute; 9. a threaded hole; 10. and (7) positioning the holes.
Detailed Description
In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.
The utility model is described in detail below with reference to the figures and examples.
The utility model provides a beam twisting and leveling device, as shown in figures 1-4, comprising: the device comprises a rubbing flat beam body 1, a rubbing flat beam bottom plate 2, a support frame 3, a rubbing flat beam adjusting mechanism 4 for adjusting the elevation angle of the rubbing flat beam, a rubbing flat beam bottom side plate 5, a rubbing flat beam side plate adjusting mechanism 6 for adjusting the included angle between the rubbing flat beam bottom side plate 5 and the rubbing flat beam bottom plate 2, and a driving mechanism 7 for driving the rubbing flat beam body 1 to work along the rubbing square direction; the rubbing flat beam body 1 is rotatably connected with the rubbing flat beam adjusting mechanism 4; the leveling beam adjusting mechanism 4 is arranged on the support frame 3; the rubbing flat beam bottom plate 2 is fixed on the rubbing flat beam body 1; the bottom side plate 5 of the rubbing beam is slidably arranged on the side plate adjusting mechanism 6 of the rubbing beam; the side plate adjusting mechanism 6 of the flat twisting beam is arranged on the support frame 3; the bottom side plate 5 of the rubbing flat beam is detachably connected with the bottom plate 2 of the rubbing flat beam; the driving mechanism 7 is arranged on the support frame 3; the output end of the driving mechanism 7 is fixed with the rubbing flat beam body 1.
In practical application, the actual elevation angle of the rubbing beam is adjusted through the rubbing beam adjusting mechanism 4 to adapt to different road surface conditions, the included angle between the bottom side plate 5 of the rubbing beam and the bottom plate 2 of the rubbing beam is adjusted through the rubbing beam side plate adjusting mechanism 6 to change the concrete thickness of the edge position of the road surface, then the driving mechanism 7 is started to drive the rubbing beam body 1 to work along the rubbing direction, slurry lifting and leveling can be carried out after pavement paving is finished, and the concrete thickness of the edge position of the road surface is ensured to avoid the collapse of the edge position of the road surface.
Further, the support frame 3 comprises a support cross beam 31 and a connecting longitudinal beam 32; the supporting cross beam 31 is fixed on the connecting longitudinal beam 32; the leveling beam adjusting mechanism 4 is arranged on the supporting cross beam 31; the drive mechanism 7 is arranged on the connecting longitudinal beam 32.
In practical application, the rubbing beam device needs to be installed on a spreading machine for use, is connected with the spreading machine through the supporting cross beam 31, and is connected with the rubbing beam adjusting mechanism 4 through the connecting longitudinal beam 32, so that the angle between the rubbing beam body 1 and the spreading machine can be conveniently adjusted, namely the elevation angle of the rubbing beam body 1 is adjusted.
Optionally, the adjusting mechanism 6 for the side plate of the flat twisting beam comprises: a connecting plate 61, a support rod 62 and a limit plate 63; the connecting plate 61 is detachably arranged on the connecting longitudinal beam 32; one end of the supporting rod 62 is fixed with the connecting plate 61, and the other end of the supporting rod is fixed with the limiting plate 63; the limiting plate 63 is provided with a sliding chute 8 for the bottom side plate 5 of the rubbing beam to slide so as to change the included angle between the bottom side plate 5 of the rubbing beam and the bottom plate 2 of the rubbing beam; the bottom side plate 5 of the rubbing beam is slidably arranged in the sliding groove 8. When needs are adjusted and are rubbed flat roof beam bottom sideboard 5 with the flat roof beam bottom plate 2 contained angle of rubbing with the hands, position through mobile connection board 61 drives limiting plate 63 and removes along the length direction who rubs flat roof beam bottom plate 2, rubs flat roof beam bottom sideboard 5 and receives the butt effect of limiting plate 63 and upwards lifts up to lift up to the angle that corresponds after, will rub flat roof beam bottom sideboard 5 with the hands through the bolt and fix on rubbing flat roof beam body 1, can accomplish the regulation of rubbing flat roof beam bottom sideboard 5 with the contained angle of rubbing flat roof beam bottom plate 2 with the hands.
Optionally, a plurality of threaded holes 9 are formed in the connecting longitudinal beam 32; a plurality of positioning holes 10 corresponding to the threaded holes 9 are formed in the connecting plate 61; a screw correspondingly matched with the threaded hole 9 is arranged in the positioning hole 10; the connecting plate 61 is detachably connected with the connecting longitudinal beam 32 through screws.
Further, the drive mechanism 7 includes: a drive motor 71, an eccentric wheel 72, a swing arm 73, and a fixed arm 74; the driving motor 71 is fixed on the connecting longitudinal beam 32; an output shaft of the driving motor 71 is fixed with the eccentric wheel 72; the swing arm 73 is sleeved on the outer side of the eccentric wheel 72 and is hinged with the eccentric wheel 72; one end of the swing arm 73 far away from the eccentric wheel 72 is hinged with the fixed arm 74; the swing arm 73 is fixed on the beam body 1. During flattening, the driving motor 71 is started, the driving motor 71 drives the eccentric wheel 72 to rotate, and the swing arm 73 is driven to swing around the hinged position of the swing arm 73 and the fixed arm 74 under the action of the eccentric wheel 72, so that flattening work can be realized.
Further, the leveling beam adjusting mechanism 4 includes: a rotating shaft 41, a boss member 42 and a height adjusting member 43; the supporting beam 31 is provided with a guide hole correspondingly matched with the height adjusting piece 43; the height adjusting piece 43 is slidably connected with the guide hole; the shaft sleeve 42 is fixed on the height adjusting piece 43; the rotating shaft 41 can be rotated on the twisting flat beam body 1; the shaft sleeve 42 is fixed with the rotating shaft 41; the connecting longitudinal beam 32 is rotatably provided with a supporting plate 44; a pulley 45 is arranged on the supporting plate 44; the pulley 45 is abutted against the rubbing flat beam body 1.
When the elevation angle of the rubbing beam needs to be adjusted, the rubbing beam body 1 rotates around the rotating shaft 41, the pulley 45 is abutted to the rubbing beam body 1 by adjusting the support plate 44, and then the support plate 44 is fixed, so that the adjustment of the elevation angle of the rubbing beam body 1 can be realized; in practical application, in order to ensure the stability of the rubbing flat beam body 1 after the elevation angle is adjusted, a clamping groove is formed in the rubbing flat beam body 1 and located at the rotating shaft 41, and the clamping groove is locked by a bolt after the rotating shaft 41 rotates to a corresponding position, so that the rotating shaft 41 and the rubbing flat beam body 1 can be relatively fixed.
The rubbing beam device can adjust the elevation angle of the rubbing beam to adapt to different road surface conditions, and can adjust the included angle between the bottom plate of the rubbing beam and the side plate at the bottom of the rubbing beam, so that the thickness of the edge position of the road surface is changed, and the collapse of the edge position of the road surface is avoided.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
1. A beam twisting and leveling device is characterized by comprising: the device comprises a rubbing flat beam body, a rubbing flat beam bottom plate, a support frame, a rubbing flat beam adjusting mechanism for adjusting the elevation angle of the rubbing flat beam, a rubbing flat beam bottom side plate, a rubbing flat beam side plate adjusting mechanism for adjusting the included angle between the rubbing flat beam bottom side plate and the rubbing flat beam bottom plate, and a driving mechanism for driving the rubbing flat beam body to work along the rubbing square direction; the rubbing beam body is rotatably connected with the rubbing beam adjusting mechanism; the rubbing beam adjusting mechanism is arranged on the support frame; the rubbing beam bottom plate is fixed on the rubbing beam body; the bottom side plate of the rubbing beam is slidably arranged on the side plate adjusting mechanism of the rubbing beam; the side plate adjusting mechanism of the rubbing flat beam is arranged on the supporting frame; the bottom side plate of the rubbing beam is detachably connected with the bottom plate of the rubbing beam; the driving mechanism is arranged on the supporting frame; and the output end of the driving mechanism is fixed with the rubbing beam body.
2. The flat beam twisting device according to claim 1, wherein the support frame comprises a support cross beam and a connecting longitudinal beam; the supporting cross beam is fixed on the connecting longitudinal beam; the rubbing beam adjusting mechanism is arranged on the supporting cross beam; the driving mechanism is arranged on the connecting longitudinal beam.
3. The flat beam twisting apparatus according to claim 2, wherein the flat beam side plate adjusting mechanism includes: the connecting plate, the supporting rod and the limiting plate; the connecting plate is detachably arranged on the connecting longitudinal beam; one end of the supporting rod is fixed with the connecting plate, and the other end of the supporting rod is fixed with the limiting plate; the limiting plate is provided with a sliding chute for the bottom side plate of the rubbing beam to slide so as to change the included angle between the bottom side plate of the rubbing beam and the bottom plate of the rubbing beam; the bottom side plate of the rubbing beam is slidably arranged in the sliding groove.
4. The flat beam twisting device according to claim 3, wherein the connecting longitudinal beam is provided with a plurality of threaded holes; a plurality of positioning holes corresponding to the threaded holes are formed in the connecting plate; a screw correspondingly matched with the threaded hole is arranged in the positioning hole; the connecting plate is detachably connected with the connecting longitudinal beam through a screw.
5. The flat beam twisting apparatus according to claim 2, wherein the driving mechanism includes: the driving motor, the eccentric wheel, the swing arm and the fixed arm; the driving motor is fixed on the connecting longitudinal beam; an output shaft of the driving motor is fixed with the eccentric wheel; the swing arm is sleeved on the outer side of the eccentric wheel and is hinged with the eccentric wheel; one end of the swing arm, which is far away from the eccentric wheel, is hinged with the fixed arm; the swing arm is fixed on the twisting flat beam body.
6. The flat beam twisting apparatus according to claim 2, wherein the flat beam adjusting mechanism includes: a rotating shaft, a shaft sleeve and a height adjusting piece; the supporting beam is provided with a guide hole correspondingly matched with the height adjusting piece; the height adjusting piece is connected with the guide hole in a sliding manner; the shaft sleeve part is fixed on the height adjusting part; the rotating shaft can be rotated on the twisting flat beam body; the shaft sleeve is fixed with the rotating shaft; the connecting longitudinal beam is rotatably provided with a supporting plate; pulleys are arranged on the supporting plate; the pulley is abutted with the rubbing flat beam body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701083.9U CN215482150U (en) | 2021-07-23 | 2021-07-23 | Rub flat roof beam device with hands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121701083.9U CN215482150U (en) | 2021-07-23 | 2021-07-23 | Rub flat roof beam device with hands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215482150U true CN215482150U (en) | 2022-01-11 |
Family
ID=79751817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121701083.9U Active CN215482150U (en) | 2021-07-23 | 2021-07-23 | Rub flat roof beam device with hands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215482150U (en) |
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2021
- 2021-07-23 CN CN202121701083.9U patent/CN215482150U/en active Active
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