CN211107114U - Integral engineering machinery carrier - Google Patents
Integral engineering machinery carrier Download PDFInfo
- Publication number
- CN211107114U CN211107114U CN201922272612.7U CN201922272612U CN211107114U CN 211107114 U CN211107114 U CN 211107114U CN 201922272612 U CN201922272612 U CN 201922272612U CN 211107114 U CN211107114 U CN 211107114U
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- frame
- walking chassis
- rotary
- slewing
- revolving frame
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Abstract
The utility model discloses an integral engineering machinery truck, which comprises a walking chassis, wherein a revolving frame is arranged on the walking chassis through a slewing bearing device, and a slewing driving device is arranged between the revolving frame and the walking chassis; one end of the revolving frame is provided with an operating device, the other end of the revolving frame is rotatably provided with a conveying bucket, and an unloading device is connected between the conveying bucket and the revolving frame. The utility model discloses utilize the installation of integral rotation on walking chassis the reversing frame, then set up controlling device and transport fill on the reversing frame, the transport fill can with the reversing frame rotates together, can realize the multi-angle and unload. The utility model discloses compact structure, the volume is less.
Description
Technical Field
The utility model relates to a carrier especially relates to an integral engineering machine tool carrier.
Background
In various construction sites, engineering materials are often required to be distributed and transferred in order to meet the requirements of construction in different places. The construction site often exists in a site with limited space, the existing dump truck has large volume and is difficult to get in and out of the construction site, and the dump truck can only dump backwards or laterally and cannot well finish the material inclination of the specified site. Therefore, it is necessary to design a small-sized truck capable of unloading at multiple angles to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an integral engineering machinery carrier that volume is less, but multi-angle is unloaded is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: the integral engineering machinery carrier comprises a walking chassis, wherein a revolving frame is arranged on the walking chassis through a slewing bearing device, and a slewing driving device is arranged between the revolving frame and the walking chassis; one end of the revolving frame is provided with an operating device, the other end of the revolving frame is rotatably provided with a conveying bucket, and an unloading device is connected between the conveying bucket and the revolving frame.
As a preferable technical scheme, the slewing bearing device comprises a slewing bearing arranged between the slewing frame and the walking chassis, an inner ring of the slewing bearing is fixedly connected with the walking chassis, and an outer ring of the slewing bearing is fixedly connected with the slewing frame.
Preferably, the slewing drive device comprises a slewing drive motor mounted on the walking chassis, and a power end of the slewing drive motor is in transmission with an outer ring gear of the slewing bearing.
As a preferred technical scheme, the rotation driving device comprises a rotation driving motor which is fixedly arranged on the walking chassis and the output end of which is coaxially arranged with the rotation supporting bearing, and the output end of the rotation driving motor is fixedly connected with the rotation frame.
Preferably, the unloading device includes an unloading cylinder connected between the conveying bucket and the revolving frame.
As a preferable technical scheme, the walking chassis is a crawler-type chassis or a wheel-type chassis.
By adopting the technical scheme, the integral engineering machinery truck comprises a walking chassis, wherein a revolving frame is arranged on the walking chassis through a slewing bearing device, and a slewing driving device is arranged between the revolving frame and the walking chassis; one end of the revolving frame is provided with an operating device, the other end of the revolving frame is rotatably provided with a conveying bucket, and an unloading device is connected between the conveying bucket and the revolving frame. The utility model discloses utilize the installation of integral rotation on walking chassis the reversing frame, then set up controlling device and transport fill on the reversing frame, the transport fill can with the reversing frame rotates together, can realize the multi-angle and unload. The utility model discloses compact structure, the volume is less.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic front sectional structural view of an embodiment of the present invention;
fig. 2 is a schematic top view of the embodiment of the present invention, in which the conveying bucket is indicated by a two-dot chain line;
fig. 3 is a schematic view of the state of the transportation bucket of fig. 2 after it has been turned around 90 °.
In the figure: 1-a walking chassis; 2-a revolving frame; 3-a slewing bearing; 4-a rotary drive motor; 5-a manipulation device; 6-carrying the bucket; 7-unloading driving cylinder.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, exemplary embodiments of the invention are described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1, 2 and 3, the integral type engineering machinery truck comprises a traveling chassis 1, wherein the traveling chassis 1 is a crawler-type chassis, and the crawler-type chassis has a large ground contact area and good adaptability to soft ground, and is the first choice for the embodiment to be used on a construction site. Of course, it is also possible to use a wheeled chassis for the travelling chassis 1.
The walking chassis 1 is provided with a revolving frame 2 through a slewing bearing device, a slewing driving device is arranged between the revolving frame 2 and the walking chassis 1, and the revolving frame 2 is driven to integrally rotate through the slewing driving device.
The slewing bearing device comprises a slewing bearing 3 arranged between the slewing frame 2 and the walking chassis 1, wherein the inner ring of the slewing bearing 3 is fixedly connected with the walking chassis 1, and the outer ring of the slewing bearing 3 is fixedly connected with the slewing frame 2. Of course, it is also possible that the inner ring of the slewing bearing 3 is fixedly connected with the slewing frame 2, and the outer ring of the slewing bearing 3 is fixedly connected with the traveling chassis 1. The rotary driving device comprises a rotary driving motor 4 which is fixedly arranged on the walking chassis 1 and the output end of the rotary driving motor is coaxial with the rotary supporting bearing 3, the output end of the rotary driving motor 4 is fixedly connected with the rotary frame 2, the fixed connection can adopt spline connection, if necessary, the output end of the rotary driving motor 4 is fixedly connected with the rotary frame 2 through a rotary speed reducer, and at the moment, the rotary speed reducer is preferably a planetary speed reducer. The structure and connection of the slewing bearing 3 and the slewing drive motor 4 can be derived by those skilled in the art from the description of the prior art and the embodiment, and are not described in detail here and are not illustrated in detail in the drawings. In addition, the slewing drive device can adopt another scheme, the slewing drive device comprises a slewing drive motor 4 installed on the walking chassis 1, and the power end of the slewing drive motor 4 is in transmission with the outer ring gear of the slewing bearing 3. The outer ring of the slewing bearing 3 in the prior art is provided with a gear ring, so that a driving gear meshed with the slewing driving motor 4 is arranged at the output end of the slewing driving motor.
An operating device 5 is arranged at one end of the revolving frame 2, and the operating device 5 comprises a seat, a control structure for forward and backward movement of the walking chassis 1, a structure for revolving the revolving frame 2, and the like, which can be obtained by those skilled in the art according to the description of the embodiment and the prior art, and are not described herein again.
The other end of the revolving frame 2 is rotatably provided with a conveying bucket 6, and the conveying bucket 6 and the operating device 5 are arranged at two ends, so that the balance of the revolving frame 2 can be ensured. An unloading device is connected between the conveying bucket 6 and the revolving frame 2, and the unloading device comprises an unloading driving cylinder 7 connected between the conveying bucket 6 and the revolving frame 2.
In addition, the motor of the embodiment is preferably a hydraulic motor, and the cylinder is preferably an oil cylinder, so that the embodiment can uniformly arrange structures such as an oil tank, a diesel engine, a pump and the like at the operating device 5, the structure is compact, and the balance of the rotating frame 2 is more facilitated.
In the embodiment, the revolving frame 2 is integrally and rotatably mounted on the traveling chassis 1, and then the operating device 5 and the conveying bucket 6 are arranged on the revolving frame 2, and the conveying bucket 6 can rotate together with the revolving frame 2, so that multi-angle unloading can be realized. The utility model discloses compact structure, the volume is less.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Integral engineering machine tool carrier, including walking chassis, its characterized in that: a rotary frame is arranged on the walking chassis through a rotary supporting device, and a rotary driving device is arranged between the rotary frame and the walking chassis; one end of the revolving frame is provided with an operating device, the other end of the revolving frame is rotatably provided with a conveying bucket, and an unloading device is connected between the conveying bucket and the revolving frame.
2. The one-piece construction machine truck of claim 1, wherein: the slewing bearing device comprises a slewing bearing arranged between the slewing frame and the walking chassis, an inner ring of the slewing bearing is fixedly connected with the walking chassis, and an outer ring of the slewing bearing is fixedly connected with the slewing frame.
3. The one-piece construction machine truck of claim 2, wherein: the rotary driving device comprises a rotary driving motor arranged on the walking chassis, and the power end of the rotary driving motor is in transmission with an outer ring gear of the rotary supporting bearing.
4. The one-piece construction machine truck of claim 2, wherein: the rotary driving device comprises a rotary driving motor which is fixedly arranged on the walking chassis and the output end of the rotary driving motor is coaxial with the rotary supporting bearing, and the output end of the rotary driving motor is fixedly connected with the rotary frame.
5. The one-piece construction machine truck of claim 1, wherein: the unloading device comprises an unloading driving cylinder connected between the conveying bucket and the rotary frame.
6. The one-piece construction machine truck of any one of claims 1 to 5, wherein: the walking chassis is a crawler-type chassis or a wheel-type chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272612.7U CN211107114U (en) | 2019-12-16 | 2019-12-16 | Integral engineering machinery carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272612.7U CN211107114U (en) | 2019-12-16 | 2019-12-16 | Integral engineering machinery carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211107114U true CN211107114U (en) | 2020-07-28 |
Family
ID=71708977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922272612.7U Active CN211107114U (en) | 2019-12-16 | 2019-12-16 | Integral engineering machinery carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211107114U (en) |
-
2019
- 2019-12-16 CN CN201922272612.7U patent/CN211107114U/en active Active
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