CN215055439U - Leveling machine shock absorption bridge - Google Patents
Leveling machine shock absorption bridge Download PDFInfo
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- CN215055439U CN215055439U CN202121287161.5U CN202121287161U CN215055439U CN 215055439 U CN215055439 U CN 215055439U CN 202121287161 U CN202121287161 U CN 202121287161U CN 215055439 U CN215055439 U CN 215055439U
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- frame
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- assembly
- shock
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Abstract
The utility model discloses a evener shock attenuation bridge, including the frame, still include: the rack is arranged on the lifting support component, and the lifting support component is used for driving the rack to reciprocate in the vertical direction; the working assembly is arranged on the rack and used for leveling construction operation on concrete; the working head adopts a gas spring pushing design, is fixedly connected by a pin shaft, ensures the stability of the rack and the damping bridge, and runs symmetrically on two sides. Simple and efficient, is easy to operate, and can effectively solve the problems in the prior art.
Description
Technical Field
The utility model relates to a evener field specifically is a evener shock attenuation bridge.
Background
The leveling machine is a terrace construction device which adopts high-frequency vibration of a motor to discharge air in concrete and ensure the flatness of a surface layer. The shock absorption bridge is a walking support part of the leveling machine and is used for the leveling machine to move in the construction process.
In the working process of the existing damping bridge, supporting legs stretch out and draw back, and the front bridge and the rear bridge frequently fall to the ground, so that the bridge is hard collided with the ground due to the fact that the bridge does not have a damping function, and the bridge is cracked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a evener shock attenuation bridge to solve current shock attenuation bridge among the prior art in the course of the work, the landing leg is flexible, and the front and back bridge will frequently fall to the ground, because the crane span structure does not have shock-absorbing function, causes crane span structure and the hard collision in ground, leads to the problem of crane span structure fracture.
In order to achieve the above object, the utility model provides a following technical scheme:
a leveler shock bridge, comprising a frame and further comprising:
the rack is arranged on the lifting support component, and the lifting support component is used for driving the rack to reciprocate in the vertical direction;
the working assembly is arranged on the rack and used for leveling construction operation on concrete;
one end of the connecting assembly is movably mounted on the rack, the other end of the connecting assembly is movably mounted on the working assembly, and the connecting assembly is used for performing shock absorption and pressure resistance protection on the working assembly when the lifting supporting assembly drives the working assembly to move;
in one alternative: coupling assembling is including installing the air spring in the frame, an end of air spring with the frame rotates to be connected just the output end of air spring with the work subassembly rotates to be connected.
In one alternative: the number of the gas springs is at least two, the gas springs are uniformly arranged at intervals between the rack and the working assembly, and two end parts of the gas springs are fixedly arranged on the side walls of the rack and the working assembly through pin shafts respectively.
In one alternative: the working assembly comprises a damping bridge movably mounted on the rack, and the output end of the gas spring is rotatably connected with the side wall of the rack.
In one alternative: the lifting support assembly comprises a plurality of support legs, and the machine frame is fixedly arranged on the plurality of support legs.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when carrying out the concrete construction operation, the landing leg goes up and down the operation, drives the shock attenuation bridge in frame and descends in vertical direction, and when until shock attenuation bridge and ground contacted, the air spring between frame and the shock attenuation bridge can play the effect of fine shock attenuation buffering, can effectually avoid shock attenuation bridge and ground to carry out hard contact, carries out effectual protection to the shock attenuation bridge, whole device alright in order to remove the construction operation after the shock attenuation bridge fully descends.
The working head of the invention adopts a gas spring pushing design, the pin shafts are fixedly connected, the stability of the frame and the damping bridge is ensured, and the two sides run symmetrically. Simple and efficient, is easy to operate, and can effectively solve the problems in the prior art.
Drawings
Fig. 1 is a schematic overall structure diagram in an embodiment of the present invention.
Fig. 2 is a schematic view of a rack mount according to an embodiment of the present invention.
Fig. 3 is a schematic view of a gas spring installation in an embodiment of the present invention.
Notations for reference numerals: landing leg 1, frame 2, shock attenuation bridge 3, air spring 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1, the apparatus includes a frame 2, and further includes:
the rack 2 is arranged on the lifting support assembly, and the lifting support assembly is used for driving the rack 2 to reciprocate in the vertical direction;
the working assembly is arranged on the frame 2 and is used for leveling construction operation on concrete;
one end of the connecting assembly is movably mounted on the frame 2, the other end of the connecting assembly is movably mounted on the working assembly, and the connecting assembly is used for performing shock absorption and pressure resistance protection on the working assembly when the lifting supporting assembly drives the working assembly to move;
when the whole device is used for construction operation, the lifting support assembly starts to work and drives the whole rack 2 and the working assembly on the rack 2 to descend in the vertical direction, and when the working assembly descends to the ground, the connecting assembly can play a good buffering role at the moment to prevent the working assembly from being in hard contact with the ground, so that the working assembly is subjected to shock absorption and pressure resistance protection;
in one embodiment, as shown in fig. 1 and 3, the connecting assembly comprises a gas spring 5 mounted on the frame 2, one end of the gas spring 5 is rotatably connected with the frame 2, and the output end of the gas spring 5 is rotatably connected with the working assembly;
in one embodiment, as shown in fig. 1, the number of the gas springs 5 is at least two and the gas springs are uniformly installed between the frame 2 and the working assembly at intervals, and two end portions of the gas springs 5 are respectively and fixedly installed on the side walls of the frame 2 and the working assembly by pin shafts;
in one embodiment, as shown in fig. 1, the working assembly comprises a shock absorbing bridge 3 movably mounted on the frame 2, and the output end of the gas spring 5 is rotatably connected with the side wall of the frame 2;
in one embodiment, as shown in fig. 2, the lifting support assembly comprises a plurality of legs 1, and the frame 2 is fixedly mounted on the plurality of legs 1;
when carrying out the concrete construction operation, landing leg 1 goes up and down the operation, it descends in the vertical direction to drive damping bridge 3 on frame 2 and the frame 2, when damping bridge 3 contacts with ground, air spring 5 between frame 2 and the damping bridge 3 can play the effect of fine shock attenuation buffering, can effectually avoid damping bridge 3 to carry out hard contact with ground, carry out effectual protection to damping bridge 3, whole device alright with removing the construction operation after damping bridge 3 fully descends.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a evener shock attenuation bridge, includes the frame, its characterized in that still includes:
the rack is arranged on the lifting support component, and the lifting support component is used for driving the rack to reciprocate in the vertical direction;
the working assembly is arranged on the rack and used for leveling construction operation on concrete;
coupling assembling, a coupling assembling's a tip movable mounting just in the frame another tip activity of coupling assembling is ann work subassembly is last, coupling assembling is used for carrying out shock attenuation resistance to compression protection to work subassembly when lift supporting component drives the work subassembly motion.
2. The screed shock absorbing bridge of claim 1, wherein the coupling assembly includes a gas spring mounted on a frame, one end of the gas spring being rotatably coupled to the frame and an output end of the gas spring being rotatably coupled to the working assembly.
3. The damping bridge of claim 2, wherein the number of the gas springs is at least two and the gas springs are uniformly spaced and installed between the frame and the working assembly, and two ends of the gas springs are respectively and fixedly installed on the side walls of the frame and the working assembly by pins.
4. The screed shock bridge of claim 3, wherein the work assembly includes a shock bridge movably mounted to the frame, an output end of the gas spring being rotatably connected to the frame side wall.
5. The screed shock absorbing bridge of claim 1, wherein the lift support assembly includes a plurality of legs, the frame being fixedly mounted to the plurality of legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121287161.5U CN215055439U (en) | 2021-06-09 | 2021-06-09 | Leveling machine shock absorption bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121287161.5U CN215055439U (en) | 2021-06-09 | 2021-06-09 | Leveling machine shock absorption bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215055439U true CN215055439U (en) | 2021-12-07 |
Family
ID=79205059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121287161.5U Active CN215055439U (en) | 2021-06-09 | 2021-06-09 | Leveling machine shock absorption bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215055439U (en) |
-
2021
- 2021-06-09 CN CN202121287161.5U patent/CN215055439U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 272100 North, 200m east of the intersection of Shanbo Road and Haichuan Road, Jiezhuang Street, High tech Zone, Jining City, Shandong Province Patentee after: Shandong huaang Engineering Equipment Co.,Ltd. Address before: 272100 Shanbo road shantuaote hospital, high tech Zone, Jining City, Shandong Province Patentee before: Shandong huaang Engineering Equipment Co.,Ltd. |