CN216999179U - Vibrating device capable of improving concrete compactness - Google Patents
Vibrating device capable of improving concrete compactness Download PDFInfo
- Publication number
- CN216999179U CN216999179U CN202220707947.6U CN202220707947U CN216999179U CN 216999179 U CN216999179 U CN 216999179U CN 202220707947 U CN202220707947 U CN 202220707947U CN 216999179 U CN216999179 U CN 216999179U
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- China
- Prior art keywords
- mounting cylinder
- moving frame
- concrete
- compactness
- improving
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 15
- 238000013016 damping Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a vibrating device capable of improving the compactness of concrete, and relates to the technical field of vibrating equipment. The utility model comprises the following steps: the moving frame is used for moving on the concrete; the length of the installation cylinder extends along the length direction of the moving frame, and the installation cylinder is elastically connected with the moving frame through an elastic component; the eccentric shaft is rotatably arranged in the mounting cylinder along the length direction of the mounting cylinder; and the driving part is used for driving the eccentric shaft to rotate. The eccentric shaft rotates to drive the mounting cylinder to vibrate, and the mounting cylinder is horizontally arranged on the moving frame, so that the length of the mounting cylinder can cover the action width of the moving frame, and compared with the conventional road vibrating device, the road vibrating device can cover the whole road width during working, and the original situation that the mounting cylinder is not vibrated in place can be reduced.
Description
Technical Field
The utility model relates to the technical field of vibrating equipment, in particular to a vibrating device capable of improving the compactness of concrete.
Background
The concrete vibrator is a machine for mechanically tamping concrete. When concrete pouring components are mixed by a concrete mixer, bubbles in the concrete pouring components are removed by a concrete vibrator, the concrete is tamped, the concrete is combined compactly, the phenomena of cellular pitted surface and the like of the concrete are eliminated, the strength of the concrete pouring components is improved, the quality of the concrete components is guaranteed, when a cement road is constructed, the vibrator is used, in the conventional road vibrating device, the structure of the conventional road vibrating device is generally an installation frame, a plurality of vibrating rods are installed on the installation frame along the horizontal direction, during vibrating, the vibrating rods are inserted into the concrete, and because intervals are arranged among every vibrating rod, the intervals are easy to vibrate and are not in place, so that the compactness of the concrete is not in place, and the conventional road vibrating device needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a vibrating device capable of improving the compactness of concrete, aiming at solving the problem that the concrete is easy to be vibrated in place during vibrating because of the structural problem of the conventional road vibrating device.
The utility model specifically adopts the following technical scheme for realizing the purpose:
a vibrating device capable of improving the compactness of concrete comprises:
the moving frame is used for moving on the concrete;
the length of the mounting cylinder extends along the length direction of the moving frame, and the mounting cylinder is elastically connected with the moving frame through an elastic component;
the eccentric shaft is rotatably arranged in the mounting cylinder along the length direction of the mounting cylinder;
and the driving part is used for driving the eccentric shaft to rotate.
Further, the elastic component is a damping spring connected between the mounting cylinder and the moving frame.
Further, the driving part comprises a rotating shaft and a power part, the rotating shaft is rotatably mounted on the mounting barrel and is in transmission connection with the eccentric shaft, and the power part is used for driving the rotating shaft to rotate.
Furthermore, the power part is a diesel engine arranged on the moving part, and the diesel engine is in transmission connection with the rotating shaft through a transmission part.
Furthermore, the transmission part is a flexible shaft connected between the output shaft of the diesel engine and the end part of the rotating shaft.
Further, the eccentric shaft comprises a rotating rod which is rotatably installed in the installation barrel, and two centrifugal blocks which are uniformly distributed at two ends of the rotating rod.
Furthermore, the diameter of the centrifugal block gradually decreases from the end part of the rotating rod to the middle part of the rotating rod.
The utility model has the following beneficial effects:
1. the eccentric shaft rotates to drive the mounting cylinder to vibrate, and the mounting cylinder is horizontally arranged on the moving frame, so that the length of the mounting cylinder can cover the action width of the moving frame, and compared with the conventional road vibrating device, the road vibrating device can cover the whole road width during working, and the original situation that the mounting cylinder is not vibrated in place can be reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a disassembled view between the mounting cylinder and the eccentric shaft of the present invention;
FIG. 4 is a front view of the utility model as shown in FIG. 3;
reference numerals: 1. a movable frame; 2. mounting the cylinder; 3. an elastic member; 4. an eccentric shaft; 401. rotating the rod; 402. a centrifugal block; 5. a drive section; 501. a rotating shaft; 502. a power component; 6. a transmission member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1 to 4, a vibration device for improving the compactness of concrete according to an embodiment of the present invention includes: the movable frame 1 is used for moving on concrete and has a similar function to the existing mounting frame; the length of the installation cylinder 2 extends along the length direction of the moving frame 1, so that the installation cylinder 2 transversely penetrates through the whole road surface to be repaired, and the installation cylinder 2 is elastically connected with the moving frame 1 through an elastic component 3, namely is installed on the moving frame 1 through the elastic component 3; the eccentric shaft 4 is rotatably arranged in the mounting barrel 2 along the length direction of the mounting barrel 2, so that when the eccentric shaft 4 rotates in the mounting barrel 2, the eccentric shaft can shake, and the mounting barrel 2 is driven to shake, and the effect of the vibrating rod is similar to that of the existing vibrating rod; the driving part 5 is used for driving the eccentric shaft 4 to rotate, so that the installation barrel 2 shakes, when the whole machine works, the installation barrel 2 shakes through the work of the driving part 5, then the moving frame 1 moves on concrete to drive the installation barrel 2 to vibrate in the concrete, the installation barrel 2 is in a vibration state during working, so the installation barrel is required to be connected with the installation frame through the elastic part 3 with elasticity, in the conventional road vibrating device, because the concrete is vibrated by a plurality of vibrating rods, intervals are always arranged among the vibrating rods, the vibrating rods are not in place enough, the concrete far away from the vibrating rods is easy to have insufficient compactness due to insufficient vibration, in the design, the installation barrel 2 is designed to be in the direction of horizontal direction and pass through the road width, so that the concrete passing through the moving frame 1 can be vibrated, thereby reducing the situation that the concrete density is not enough due to the insufficient vibration.
As shown in fig. 4, in some embodiments, the elastic member 3 is a damping spring connected between the mounting cylinder 2 and the moving frame 1, and the elastic connection between the mounting cylinder 2 and the moving frame 1 can be maintained by the design of the damping spring.
As shown in fig. 1-3, in some embodiments, the driving part 5 includes a rotating shaft 501 rotatably mounted on the mounting cylinder 2, and a power unit 502, wherein the rotating shaft 501 is in transmission connection with the eccentric shaft 4, the eccentric shaft 4 is in transmission connection with the rotating shaft 501 through a bevel gear assembly, and the power unit 502 is used for driving the rotating shaft 501 to rotate, so as to drive the eccentric shaft 4 to rotate.
As shown in fig. 1, in some embodiments, the power component 502 is a diesel engine mounted on a moving part, the diesel engine is in transmission connection with the rotating shaft 501 through a transmission element 6, and since the mounting cylinder 2 is designed along the road width direction, the working length thereof is long enough, so that the mounting cylinder 2 needs to generate enough vibration during working, and therefore the eccentric shaft 4 is also large enough, so that the power component 502 exerts a force on the diesel engine, and can provide enough force during working, which is suitable.
In some embodiments, as shown in fig. 2, the transmission member 6 is a flexible shaft connected between the output shaft of the diesel engine and the end of the rotating shaft 501, so as to transmit the power of the diesel engine to the rotating shaft 501.
As shown in fig. 3 and 4, in some embodiments, the eccentric shaft 4 comprises a rotating rod 401 rotatably mounted in the mounting barrel 2, and two centrifugal blocks 402 uniformly distributed at two ends of the rotating rod 401, and the design is such that when the whole eccentric shaft 4 rotates, the centrifugal action generated by the whole eccentric shaft 4 is generated by the end of the whole body, so that the centrifugal action generated by the middle part is minimized, because the length of the whole body is long, if the centrifugal action is large at the middle part, the rotating rod 401 is easily bent, so the design is designed to prolong the service life of the device.
As shown in fig. 4, in some embodiments, the diameter of the centrifugal block 402 gradually decreases from the end of the rotating rod 401 to the middle of the rotating rod 401, so that the gravity of the centrifugal block 402 gradually decreases from the end to the middle of the whole body, and this design is designed to further achieve the above-mentioned purpose of making the centrifugal part generate from the end as much as possible, reducing the eccentric motion at the middle, further improving the service life of the whole eccentric shaft 4, and thus improving the service life of the whole device.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A vibration device capable of improving the compactness of concrete is characterized by comprising:
the moving frame (1) is used for moving on the concrete;
the length of the mounting cylinder (2) extends along the length direction of the moving frame (1), and the mounting cylinder (2) is elastically connected with the moving frame (1) through an elastic component (3);
the eccentric shaft (4) is rotatably arranged in the mounting cylinder (2) along the length direction of the mounting cylinder (2);
and the driving part (5) is used for driving the eccentric shaft (4) to rotate.
2. A vibrating apparatus for improving the compactness of concrete according to claim 1, wherein said elastic member (3) is a damper spring connected between the mounting cylinder (2) and the moving frame (1).
3. The vibrating tamper for improving the compactness of concrete according to claim 1, wherein the driving part (5) comprises a rotating shaft (501) rotatably mounted on the mounting barrel (2) and a power part (502), the rotating shaft (501) is in transmission connection with the eccentric shaft (4), and the power part (502) is used for driving the rotating shaft (501) to rotate.
4. A vibrating apparatus for improving the compactness of concrete according to claim 3, wherein said power unit (502) is a diesel engine mounted on a moving member, said diesel engine being drivingly connected to said shaft (501) by means of a transmission member (6).
5. The vibrating device for improving the compactness of concrete according to claim 4, wherein said transmission member (6) is a flexible shaft connected between the output shaft of the diesel engine and the end of the rotating shaft (501).
6. A vibrating apparatus for improving the compactness of concrete according to claim 1, characterized in that said eccentric shaft (4) comprises a rotating rod (401) rotatably mounted in the mounting cylinder (2) and two eccentric masses (402) uniformly distributed at both ends of said rotating rod (401).
7. The vibrating device for improving the compactness of concrete according to claim 6, wherein the diameter of the centrifugal block (402) is gradually reduced from the end of the rotating rod (401) to the middle of the rotating rod (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220707947.6U CN216999179U (en) | 2022-03-29 | 2022-03-29 | Vibrating device capable of improving concrete compactness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220707947.6U CN216999179U (en) | 2022-03-29 | 2022-03-29 | Vibrating device capable of improving concrete compactness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216999179U true CN216999179U (en) | 2022-07-19 |
Family
ID=82371628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220707947.6U Expired - Fee Related CN216999179U (en) | 2022-03-29 | 2022-03-29 | Vibrating device capable of improving concrete compactness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216999179U (en) |
-
2022
- 2022-03-29 CN CN202220707947.6U patent/CN216999179U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |