CN215850936U

CN215850936U - Heavy type hauling vehicle capable of moving bridge girder erection machine

Info

Publication number: CN215850936U
Application number: CN202022576017.5U
Authority: CN
Inventors: 赵锟; 张春晓; 沈卫东
Original assignee: Henan Yuqiao Heavy Industry Machinery Co ltd
Current assignee: Henan Yuqiao Heavy Industry Machinery Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2022-02-18
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a heavy haul vehicle capable of moving an axle erecting machine, which comprises an axle erecting machine rear bracket, a steering wheel, a steering axle, a drive axle, a vehicle frame, a bearing axle I and a bearing axle II, wherein the axle erecting machine rear bracket is connected with the vehicle frame through a pressing plate bolt, the steering axle, the drive axle and the bearing axle I are arranged at the lower part of the vehicle frame, the steering axle, the drive axle, the bearing axle I and the bearing axle II bear the gravity of the vehicle frame together, and the steering wheel is connected with the steering axle through the steering machine. Compared with the prior art, the utility model has high automation degree, directly completes the movement of the large-scale bridge girder erection machine by driving the cross beam of the bridge girder erection machine through the drive axle, replaces a rear supporting running mechanism of the bridge girder erection machine and omits a rear supporting running track of the bridge girder erection machine.

Description

Heavy type hauling vehicle capable of moving bridge girder erection machine

Technical Field

The utility model relates to the technical field of special hauling automobiles for bridge construction, in particular to a heavy hauler capable of moving a bridge girder erection machine.

Background

At present, the driving mode of the rear support device of the bridge girder erection machine is mainly that a motor and a speed reducer drive wheels to travel on a track, and when the large bridge girder erection machine is moved, the traveling track needs to be laid firstly through manpower, so that the bridge girder erection machine can be moved, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heavy-duty hauling vehicle capable of moving a bridge girder erection machine. The heavy-duty trailer is safe, reliable, time-saving and labor-saving, and can directly run on the bridge deck without laying a track, so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the heavy type hauling vehicle capable of moving the bridge erecting machine comprises a bridge erecting machine rear bracket, a steering wheel, a steering axle, a drive axle, a vehicle frame, a bearing axle I and a bearing axle II, wherein the bridge erecting machine rear bracket is connected with the vehicle frame through a pressing plate bolt, the steering axle, the drive axle and the bearing axle are installed on the lower portion of the vehicle frame, the steering axle, the drive axle, the bearing axle I and the bearing axle II bear the gravity of the vehicle frame together, and the steering wheel is connected with the steering axle through the steering wheel.

Further, the structural form of the frame is a bending type.

Furthermore, the rear bracket of the bridge girder erection machine is fixed at the concave position of the delivery vehicle.

Further, the carrying frame of the consignment vehicle is 4 shafts.

Compared with the prior art, the utility model has the following beneficial effects:

1. the degree of automation is high, and the bridge girder erection machine can be directly moved by driving the rear support of the bridge girder erection machine through the drive axle.

2. The rear supporting running mechanism of the bridge girder erection machine is replaced, and a rear supporting running track of the bridge girder erection machine is omitted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front sectional view of the structure according to the present invention.

Reference numerals:

1. a rear bracket of the bridge girder erection machine; 2. a steering wheel; 3. a steering axle; 4. a drive axle; 5. a frame; 6. a load-bearing bridge I; 7. carrying the bridge II.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, according to an embodiment of the present invention: a heavy type hauling vehicle capable of moving a bridge girder erection machine comprises a bridge girder erection machine rear bracket 1, a bridge girder erection machine rear bracket 2, a steering wheel 3, a steering axle 4, a driving axle 5, a vehicle frame 6, bearing axles I and 7 and a bearing axle II. The rear bracket 1 of the bridge girder erection machine is connected with a frame 5 through a pressing plate bolt, the lower part of the frame 5 is provided with a steering axle 3, a driving axle 4 and a bearing axle I6, the frame 5 is of a bending type, the steering axle 3, the driving axle 4, the bearing axle I6 and the bearing axle II7 bear the gravity of the frame 5 together, and a steering wheel 2 is connected with the steering axle 3 through a steering machine to control the running direction of the frame 5.

In addition, the special vehicle bearing frame 5 is of a bending type, and the rear bracket 1 of the bridge girder erection machine is fixed at the concave part of the delivery vehicle.

The working principle is as follows:

when the scheme is used, the rear bracket 1 of the bridge girder erection machine is fixed on the frame 5, the driving axle 4 drives the frame 5 to move back and forth, and the steering wheel 2 controls the frame 5 through the steering axle 3 to change the running direction of the frame. The steering axle 3, the drive axle 4, the carrier axle I6 and the carrier axle 7 bear the weight of the large bridge girder erection machine together through the vehicle frame 5.

The utility model has high automation degree, and the movement of the bridge girder erection machine is directly finished by driving the rear support of the bridge girder erection machine through the drive axle 4. The rear supporting running mechanism of the bridge girder erection machine is replaced, and a rear supporting running track of the bridge girder erection machine is omitted.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The heavy type hauling vehicle capable of moving the bridge girder erection machine comprises a bridge girder erection machine rear bracket (1), a steering wheel (2), a steering axle (3), a drive axle (4), a frame (5), a bearing axle I (6) and a bearing axle II (7), and is characterized in that the bridge girder erection machine rear bracket (1) is connected with the frame (5) through a pressing plate bolt, the steering axle (3), the drive axle (4) and the bearing axle I (6) are installed on the lower portion of the frame (5), the steering axle (3), the drive axle (4), the bearing axle I (6) and the bearing axle II (7) bear the gravity of the frame (5) together, and the steering wheel (2) is connected with the steering axle (3) through the steering machine.

2. A heavy-duty hauler vehicle for a mobile bridge girder erection machine according to claim 1, wherein said vehicle frame (5) is of a bent type in its structural form.

3. A heavy-duty trolley capable of moving a bridge girder erection machine according to claim 1, wherein said bridge girder erection machine rear bracket (1) is fixed in a recess of a pallet truck.

4. The heavy-duty trolley capable of moving a bridge girder erection machine according to claim 1, wherein said trolley carrying frame is 4-axle.