CN218616095U - Vehicle axle connecting structure for engineering construction - Google Patents
Vehicle axle connecting structure for engineering construction Download PDFInfo
- Publication number
- CN218616095U CN218616095U CN202222597246.4U CN202222597246U CN218616095U CN 218616095 U CN218616095 U CN 218616095U CN 202222597246 U CN202222597246 U CN 202222597246U CN 218616095 U CN218616095 U CN 218616095U
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- frame
- limiting
- axle
- vehicle
- grooves
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- 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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Abstract
The utility model relates to a car axle connection structure is used in engineering construction belongs to engineering construction equipment technical field. The vehicle bridge mainly comprises a vehicle frame, a vehicle axle and a connecting frame, wherein the connecting frame is provided with longitudinal limiting vertical plates, transverse limiting vertical plates and grooves, limiting grooves are formed among the longitudinal limiting vertical plates, the vehicle axle is provided with lugs matched with the grooves, and the vehicle axle and the connecting frame are in limiting scarf joint through the lugs and the grooves and are fixed through bolts; the frame is provided with a limiting block matched with the limiting groove, and the frame and the connecting frame are longitudinally limited, embedded and fixed through the limiting block and the limiting groove through bolts; the frame is transversely limited by two transverse limiting vertical plates; when guaranteeing firm the connection, can stabilize spacing to frame and axle, avoid connecting bolt to receive the shearing force, effectively prolong connecting bolt's life, the cycle of connecting piece is overhauld and change in the extension, reduces intensity of labour, is favorable to work efficiency's improvement.
Description
Technical Field
The utility model belongs to the technical field of engineering construction equipment, concretely relates to axle connection structure is used in engineering construction.
Background
In urban construction such as road construction, building construction and the like, in order to pursue construction efficiency and quality, the existing construction engineering vehicle is increasingly large-sized, the requirement on the strength of the body of the construction engineering vehicle is high, and the change of the structure of the body is accompanied; the existing frame is connected with the axle through the diameter of the flange plate and the connecting bolt, the connecting bolt is subjected to large shearing force and bending force due to large load and vibration in the working process of the engineering truck, the service life of the connecting piece is seriously influenced, potential safety hazards exist, the connecting piece needs to be frequently overhauled and replaced, time and labor are wasted, and the improvement of the working efficiency is seriously hindered.
Disclosure of Invention
In order to overcome the problems that the existing vehicle frame is connected with the vehicle axle through a flange plate and a connecting bolt in diameter, the connecting bolt is subjected to larger shearing force and bending force due to larger load and vibration in the working process of an engineering vehicle, the service life of a connecting piece is seriously influenced, potential safety hazards exist, the connecting piece needs to be frequently overhauled and replaced, time and labor are wasted, and the improvement of the working efficiency is seriously hindered, the utility model provides a vehicle axle connecting structure for engineering construction; when guaranteeing firm the connection, can stabilize spacing to frame and axle, avoid connecting bolt to receive the shearing force, effectively prolong connecting bolt's life, the cycle of connecting piece is overhauld and change in the extension, reduces intensity of labour, is favorable to work efficiency's improvement.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a vehicle axle connecting structure for engineering construction mainly comprises a vehicle frame, a vehicle axle and a connecting frame, wherein the connecting frame is provided with longitudinal limiting vertical plates, transverse limiting vertical plates and grooves, limiting grooves are formed among the longitudinal limiting vertical plates, the vehicle axle is provided with lugs matched with the grooves, and the vehicle axle and the connecting frame are in limiting scarf joint through the lugs and the grooves and are fixed through bolts; the frame is provided with a limiting block matched with the limiting groove, and the frame and the connecting frame are longitudinally limited, embedded and fixed through the limiting block and the limiting groove through bolts; the frame is transversely limited by two transverse limiting vertical plates.
The axle is a drive axle, and the connecting frame is an arch structure which avoids dryness with the differential mechanism.
The connecting frame is provided with a reinforcing rib.
The utility model has the advantages that:
the utility model discloses when guaranteeing the firm connection, can stabilize spacingly to frame and axle, avoid connecting bolt to receive the shearing force, effectively prolong connecting bolt's life, the cycle of connecting piece is overhauld and changed in the extension, reduces intensity of labour, is favorable to work efficiency's improvement.
Drawings
Fig. 1 is a schematic perspective view of the connection structure of the present invention.
Fig. 2 is a schematic perspective view of the axle and connecting frame connection structure of the present invention.
Fig. 3 is a schematic view of the connecting frame for measuring the angle of depression.
Fig. 4 is a schematic view of the connecting frame of the present invention showing a three-dimensional view from the bottom.
Fig. 5 is a perspective view of the axle of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will make a detailed description of a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
The utility model discloses a vehicle axle connecting structure for engineering construction, the vehicle axle connecting structure for engineering construction mainly comprises a vehicle frame 1, a vehicle axle 2 and a connecting frame 3, the connecting frame 3 is provided with a longitudinal spacing vertical plate 4, a transverse spacing vertical plate 5 and a groove 6, a spacing groove 7 is formed between the longitudinal spacing vertical plates 4, the vehicle axle 2 is provided with a lug 21 matched with the groove 6, the vehicle axle 2 and the connecting frame 3 are embedded and fixed by bolts through the lug 21 and the groove 6 in a spacing way; the frame 1 is provided with a limiting block matched with the limiting groove 7, and the frame 1 and the connecting frame 3 are longitudinally limited, embedded and fixed through the limiting block and the limiting groove 7 through bolts; the frame 1 is transversely limited by two transverse limiting vertical plates 5; when guaranteeing firm the connection, can stabilize spacing to frame and axle, avoid connecting bolt to receive the shearing force, effectively prolong connecting bolt's life, the cycle of connecting piece is overhauld and change in the extension, reduces intensity of labour, is favorable to work efficiency's improvement.
The axle 2 is a drive axle, and the connecting frame 3 is an arch structure which avoids dryness with the differential 22. The connecting frame 3 is provided with a reinforcing rib 31, so that the strength requirement of the connecting frame is ensured.
Finally, the above preferred embodiments are only intended to illustrate the technical solution of the invention and not to limit it, while the invention has been described in detail by the above preferred embodiments, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention defined by the claims.
Claims (3)
1. The utility model provides a car axle connection structure for engineering construction which characterized in that: the vehicle axle connecting structure for engineering construction comprises a vehicle frame (1), a vehicle axle (2) and a connecting frame (3), wherein longitudinal limiting vertical plates (4), transverse limiting vertical plates (5) and grooves (6) are arranged on the connecting frame (3), limiting grooves (7) are formed among the longitudinal limiting vertical plates (4), bumps (21) matched with the grooves (6) are arranged on the vehicle axle (2), and the vehicle axle (2) and the connecting frame (3) are in limiting scarf joint through the bumps (21) and the grooves (6) and are fixed through bolts; the frame (1) is provided with a limiting block matched with the limiting groove (7), and the frame (1) and the connecting frame (3) are longitudinally limited, embedded and fixed through the limiting block and the limiting groove (7) and bolts; the frame (1) is transversely limited by two transverse limiting vertical plates (5).
2. The vehicle axle connecting structure for engineering construction as claimed in claim 1, wherein: the axle (2) is a drive axle, and the connecting frame (3) is an arch structure which avoids dryness with the differential (22).
3. The axle connecting structure for a vehicle for construction engineering according to claim 1 or 2, wherein: and reinforcing ribs (31) are arranged on the connecting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222597246.4U CN218616095U (en) | 2022-09-30 | 2022-09-30 | Vehicle axle connecting structure for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222597246.4U CN218616095U (en) | 2022-09-30 | 2022-09-30 | Vehicle axle connecting structure for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218616095U true CN218616095U (en) | 2023-03-14 |
Family
ID=85468527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222597246.4U Active CN218616095U (en) | 2022-09-30 | 2022-09-30 | Vehicle axle connecting structure for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218616095U (en) |
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2022
- 2022-09-30 CN CN202222597246.4U patent/CN218616095U/en active Active
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| GR01 | Patent grant |