CN220298226U - Driving axle of structural type carrier - Google Patents
Driving axle of structural type carrier Download PDFInfo
- Publication number
- CN220298226U CN220298226U CN202121723659.1U CN202121723659U CN220298226U CN 220298226 U CN220298226 U CN 220298226U CN 202121723659 U CN202121723659 U CN 202121723659U CN 220298226 U CN220298226 U CN 220298226U
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- CN
- China
- Prior art keywords
- structural
- plate
- housing assembly
- axle housing
- notch
- Prior art date
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Links
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to the field of drive axles, and discloses a structural carrier drive axle which can realize lifting of a flat car, and comprises a structural axle housing assembly, plate spring seats horizontally and fixedly arranged at two ends of the structural axle housing assembly, a notch arranged at one side of the plate spring seats, and a lifting cylinder vertically arranged in the notch; and the movable end of the lifting cylinder is fixedly connected with the flat car.
Description
Technical Field
The utility model relates to the technical field of drive axles, in particular to a structural type carrier drive axle.
Background
At present, the use of high-tonnage carrier as the material handling vehicle of storage trade is more and more extensive, and present carrier market presents diversified and meticulous development, in order to preempt the market, satisfy the carrier of customer's demand, the personalized requirement is more and more, and the supporting carrier transaxle of development relevant market carrier of subdividing has great market space.
In the prior art, the lifting cylinder of the carrier adopts a plate spring connection mode, so that the carrier has the advantages of larger weight, poor rigidity, poor comfort and longer longitudinal dimension, and does not use the whole vehicle layout.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a structural type carrier driving axle.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a structural carrier drive axle can realize lifting of a flat car, and comprises a structural axle housing assembly, plate spring seats horizontally and fixedly arranged at two ends of the structural axle housing assembly, a notch arranged at one side of the plate spring seats, and a lifting cylinder vertically arranged in the notch; and the movable end of the lifting cylinder is fixedly connected with the flat car.
Further, the wheel side braking rotating mechanism comprises a driving shaft arranged in the structural axle housing assembly and wheel side braking rotating mechanisms fixedly arranged at two ends of the structural axle housing assembly and fixedly connected with the driving shaft.
Further, a bridge bag protruding to one side is arranged on the structural axle housing assembly; the notch and the bridge bag are positioned on the same side of the structural axle housing assembly.
Further, the plate spring seat comprises an upper plate positioned at the upper part, a lower plate positioned at the lower part and a fixed plate connecting the upper plate and the lower plate; the fixed plate is fixedly connected with the structural axle housing assembly, and the upper flat plate and the lower flat plate are horizontally arranged; the notch comprises an upper notch formed in the upper plate and a lower notch formed in the lower plate.
Compared with the prior art, the utility model has the beneficial technical effects that:
the structural axle housing is applied to the carrier, the traditional half connection mode is changed, the structural plate spring seat is used as a bearing part, the lifting cylinder is fixed on the plate spring seat, the rigidity is high, the arrangement is facilitated, and the safety use performance of the whole carrier is improved; and the appearance structure of the plate spring seat is optimized, and the movement interference and the installation interference of the lifting cylinder are avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is a schematic view of the installation of the lifting cylinder of the utility model.
Detailed Description
A preferred embodiment of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, a structural carrier driving axle can realize lifting of a flat car, and comprises a structural axle housing assembly 2, plate spring seats 1 horizontally and fixedly arranged at two ends of the structural axle housing assembly, a notch arranged at one side of the plate spring seats, and a lifting cylinder 5 vertically arranged in the notch; and the movable end of the lifting cylinder is fixedly connected with the flat car.
The plate spring seats are fixed at two ends of the structural axle housing assembly in a welding mode; the plate spring seat comprises an upper plate positioned at the upper part, a lower plate positioned at the lower part and a fixed plate connected with the upper plate and the lower plate; the fixed plate is fixedly connected with the structural axle housing assembly, and the upper flat plate and the lower flat plate are horizontally arranged; the notch comprises an upper notch formed in the upper plate and a lower notch formed in the lower plate.
The lifting cylinder comprises a fixed end and a movable end which can stretch relative to the fixed end, the fixed end of the lifting cylinder is fixedly arranged in the notch, and the extending direction of the movable end faces upwards, so that the lifting cylinder and other components can be prevented from installation interference and movement interference.
The gravity of goods on the carrier is acted on the plate spring seat through lifting cylinder, takes the plate spring seat as bearing part, has changed in the past and has adopted leaf spring connected mode, has improved whole rigidity, has promoted the safe performance of whole car.
As shown in fig. 1, the wheel side brake rotating mechanism comprises a driving shaft 3 arranged in the structural axle housing assembly and a wheel side brake rotating mechanism 4 fixedly arranged at two ends of the structural axle housing assembly and fixedly connected with the driving shaft.
The two wheel edge braking rotating mechanisms are positioned at the outer sides of the two plate spring seats respectively, the driving shaft and the wheel edge braking rotating mechanisms are fixed through half-shaft bolts, the driving system of the carrier drives the driving shaft to rotate, and the driving shaft drives the wheel edge braking rotating mechanisms to rotate, so that the forward and backward movement of the carrier are realized.
As shown in fig. 1, the structural axle housing assembly is provided with an axle bag protruding to one side; the notch and the bridge bag are positioned on the same side of the structural axle housing assembly.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a single embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to specific embodiments, and that the embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (4)
1. A driving axle of a structural carrier can realize lifting of a flat car and is characterized by comprising a structural axle housing assembly, plate spring seats horizontally and fixedly arranged at two ends of the structural axle housing assembly, a notch arranged at one side of the plate spring seats and a lifting cylinder vertically arranged in the notch; and the movable end of the lifting cylinder is fixedly connected with the flat car.
2. The structural hauler transaxle of claim 1, wherein: the wheel side braking rotating mechanism is fixedly arranged at two ends of the structural axle housing assembly and fixedly connected with the driving shaft.
3. The structural hauler transaxle of claim 1, wherein: the structural axle housing assembly is provided with an axle bag protruding to one side; the notch and the bridge bag are positioned on the same side of the structural axle housing assembly.
4. The structural hauler transaxle of claim 1, wherein: the plate spring seat comprises an upper plate positioned at the upper part, a lower plate positioned at the lower part and a fixed plate connected with the upper plate and the lower plate; the fixed plate is fixedly connected with the structural axle housing assembly, and the upper flat plate and the lower flat plate are horizontally arranged; the notch comprises an upper notch formed in the upper plate and a lower notch formed in the lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121723659.1U CN220298226U (en) | 2021-07-26 | 2021-07-26 | Driving axle of structural type carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121723659.1U CN220298226U (en) | 2021-07-26 | 2021-07-26 | Driving axle of structural type carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220298226U true CN220298226U (en) | 2024-01-05 |
Family
ID=89374313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121723659.1U Active CN220298226U (en) | 2021-07-26 | 2021-07-26 | Driving axle of structural type carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220298226U (en) |
-
2021
- 2021-07-26 CN CN202121723659.1U patent/CN220298226U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |