Tractor separation supporting device

Abstract

The utility model provides a tractor disengagement supporting device, and belongs to the technical field of vehicles. A tractor disengaging supporting device comprises a fixed supporting seat and at least one hydraulic jacking device, and the fixed supporting seat is provided with a containing platform and a supporting part higher than the containing platform; the hydraulic jacking device is arranged on the placing platform, when the hydraulic jacking device is in a supporting state, the upper end of the hydraulic jacking device is higher than the top end of the supporting part, and when the hydraulic jacking device is in a folded state, the upper end of the hydraulic jacking device is lower than the top end of the supporting part. The utility model has the advantages that the tractor is convenient to separate, and the waiting time is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicles, in particular to a tractor detachment support device. Background Art

[0002] When transporting large parts, generally one end of the tractor is directly placed on the rear saddle of the tractor, and the other end is placed on an independent support at the tail. After arriving at the construction site, due to the limitations of the construction site and equipment, it is often necessary to wait in place for the construction party to arrange a crane to lift the workpiece and place it on an empty site before the tractor can be detached. The waiting time of the tractor is long and the operation efficiency is low. Content of the Utility Model

[0003] The purpose of the utility model is to address the above problems existing in the prior art and propose a tractor detachment support device, which has the characteristics of facilitating the detachment of the tractor and reducing the waiting time.

[0004] The purpose of the utility model can be achieved by the following technical solutions:

[0005] A tractor detachment support device, comprising: a fixed support seat and at least one hydraulic lifting device. The fixed support seat has a placement platform and a support portion higher than the placement platform; the hydraulic lifting device is arranged on the placement platform. Wherein, when the hydraulic lifting device is in the support state, the upper end of the hydraulic lifting device is higher than the top end of the support portion; when the hydraulic lifting device is in the retracted state, the upper end of the hydraulic lifting device is lower than the top end of the support portion.

[0006] In the above tractor detachment support device, the fixed support seat is made of high-strength structural steel.

[0007] In the above tractor detachment support device, the hydraulic lifting device is placed on the placement platform.

[0008] In the above tractor detachment support device, the hydraulic lifting device is detachably arranged on the placement platform.

[0009] In the above tractor detachment support device, the hydraulic lifting device is a jack or a hydraulic support leg.

[0010] In the above tractor detachment support device, the support portion is perpendicular to the placement platform, and the top of the support portion has a horizontally arranged support surface.

[0011] In the above tractor detachment support device, a plurality of reinforcing ribs are arranged between the support portion and the support platform.

[0012] In the above tractor detachment support device, three equally spaced reinforcing ribs are arranged on one side of the support portion, and a placement area for positioning the hydraulic lifting device is arranged between adjacent reinforcing ribs.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] The operating efficiency of the tractor is improved. The hydraulic lifting device can quickly lift the workpiece, enabling the tractor to be freed from the construction site in a timely manner without waiting for the overhead crane operation for a long time and being able to be put into the next transportation task. The start-up and retraction of the hydraulic lifting device can be achieved through simple operations, without complex mechanical structures and cumbersome operation processes. This device can be adjusted according to large workpieces of different sizes and weights, and different transportation requirements can be met by setting multiple hydraulic lifting devices or adjusting the lifting height of the hydraulic lift. Description of the Drawings

[0015] Figure 1 is a three-dimensional structure diagram in the present application;

[0016] Figure 2 is a process diagram during use in the present application.

[0017] In the figure,

[0018] 100, tractor; 200, large workpiece;

[0019] 2, fixed support base; 21, placement platform; 22, support part; 221, support surface; 23, reinforcing rib; 24, placement area;

[0020] 3, hydraulic lifting device. Detailed Embodiments

[0021] The following further describes the present application in conjunction with the attached Figure 1 - Figure 2 drawings and specific embodiments:

[0022] First of all, it should be noted here that in the description of this application, when terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other orientation words appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings. It is only for the convenience of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to this application; in addition, when terms such as "first", "second", "third" and other numerical quantifiers appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in this application, unless otherwise clearly specified and limited, when terms such as "installation", "connection", "connection" appear, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an interference fit, a transition fit and other limiting connections, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium; therefore, for those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] As Figures 1 to 2 shown, a tractor 100 disengaging support device includes: a fixed support base 2 and at least one hydraulic lifting device 3. The fixed support base 2 has a placement platform 21 and a support portion 22 higher than the placement platform 21; the hydraulic lifting device 3 is arranged on the placement platform 21. Wherein, when the hydraulic lifting device 3 is in the supporting state, the upper end of the hydraulic lifting device 3 is higher than the top end of the support portion 22, and when the hydraulic lifting device 3 is in the retracted state, the upper end of the hydraulic lifting device 3 is lower than the top end of the support portion 22 shown.

[0024] In this application, when using this tractor 100 disengaging support device, in the initial state, the hydraulic lifting device 3 is in the retracted state, and its upper end is lower than the top end of the support portion 22 of the fixed support base 2. When the tractor 100 transports a large piece to the designated position, the hydraulic lifting device 3 is started to make it enter the supporting state. At this time, the upper end of the hydraulic lifting device 3 is higher than the top end of the support portion 22, so as to lift the large piece 200, so that one end of the tractor 100 disengages from the large piece, and then the hydraulic lifting device 3 is restored to the retracted state. At this time, the large piece can be supported by the support portion 22, and the tractor 100 can drive away directly without waiting.

[0025] The operating efficiency of the tractor 100 is improved. Through the hydraulic lifting device 3, the workpiece can be quickly lifted, enabling the tractor 100 to be able to promptly leave the construction site without waiting for the overhead crane operation for a long time and be put into the next transportation task. The start and retraction of the hydraulic lifting device 3 can be achieved through simple operations, without the need for complex mechanical structures and cumbersome operation processes. This device can be adjusted according to large-sized workpieces 200 of different sizes and weights. By setting multiple hydraulic lifting devices 3 or adjusting the height of hydraulic lifting, different transportation requirements can be met.

[0026] Specifically, the fixed support base 2 is made of high-strength structural steel.

[0027] High-strength structural steel has excellent mechanical properties and can withstand the huge weight of the large-sized workpiece 200. During the transportation process of the tractor 100, as an important supporting part 22, the fixed support base 2 must have sufficient load-bearing capacity to ensure the stable placement of the workpiece. The fixed support base 2 made of high-strength structural steel can effectively avoid deformation or damage caused by insufficient load-bearing, providing a reliable guarantee for large-sized transportation.

[0028] Specifically, the hydraulic lifting device 3 is placed on the placement platform 21.

[0029] Specifically, the hydraulic lifting device 3 is detachably arranged on the placement platform 21.

[0030] Placing the hydraulic lifting device 3 on the placement platform 21 has many advantages. On the one hand, it makes maintenance and repair more convenient. The operator can directly check, repair, and maintain the hydraulic lifting device 3 on the placement platform 21 without disassembling other components, thus saving time and labor costs and improving the usability and reliability of the device. On the other hand, after one detachment support device is used up, the hydraulic lifting device 3 can be removed and taken to another detachment support device for use.

[0031] Specifically, the hydraulic lifting device 3 is a jack or a hydraulic support leg.

[0032] Specifically, the support part 22 is perpendicular to the placement platform 21, and the top of the support part 22 has a horizontally arranged support surface 221.

[0033] The vertically arranged support part 22 can provide stable vertical support force to ensure that the large-sized workpiece 200 will not tilt or shake when placed, while the horizontally arranged support surface 221 can better fit with the large-sized workpiece 200 and evenly disperse the weight of the workpiece, further enhancing the stability of the support.

[0034] Specifically, multiple reinforcing ribs 23 are provided between the support part 22 and the support platform.

[0035] The arrangement of multiple reinforcing ribs 23 increases the overall rigidity of the support device. The improved rigidity enables the support device to be less prone to deformation when subjected to external forces, and it can better maintain its shape and dimensional accuracy, which is very important for ensuring the accurate placement of the large workpiece 200 and the consistency of the jacking height.

[0036] Specifically, three equally spaced reinforcing ribs 23 are provided on one side of the support portion 22, and a placement area 24 for positioning the hydraulic jacking device 3 is provided between adjacent reinforcing ribs 23.

[0037] The placement area 24 between adjacent reinforcing ribs 23 provides a clear positioning position for the hydraulic jacking device 3. This enables the hydraulic jacking device 3 to be placed more accurately at the predetermined position during installation and use, ensuring its fitting accuracy with the support portion 22 and the large workpiece 200. Precise positioning helps to improve the stability and reliability of the jacking process and reduce potential safety hazards caused by position deviation.

[0038] It should be noted that the above embodiments are only used to illustrate the present application and do not limit the technical solutions described in the present application. Although this specification has described the present application in detail with reference to the above embodiments, those of ordinary skill in the art should understand that those skilled in the technical field can still modify the present application or make equivalent substitutions. All technical solutions and their improvements that do not depart from the spirit and scope of the present application shall be covered within the scope of the claims of the present application.

Claims

1. A tractor disengagement support device, characterized in that: include: A fixed support seat (2) and at least one hydraulic jacking device (3), wherein the fixed support seat (2) has a placement platform (21) and a support portion (22) higher than the placement platform (21); the hydraulic jacking device (3) is arranged on the placement platform (21), wherein when the hydraulic jacking device (3) is in a supporting state, the upper end of the hydraulic jacking device (3) is higher than the top end of the support portion (22), and when the hydraulic jacking device (3) is in a folded state, the upper end of the hydraulic jacking device (3) is lower than the top end of the support portion (22).

2. The tractor disengagement support device according to claim 1, characterized in that: The fixed support seat (2) is made of high-strength structural steel.

3. The tractor disengagement support device according to claim 1, characterized in that: The hydraulic jacking device (3) is placed on the placement platform (21).

4. The tractor disengagement support device according to claim 1, characterized in that: The hydraulic jacking device (3) is detachably arranged on the placement platform (21).

5. The tractor disengagement support device according to claim 3 or 4, characterized in that: The hydraulic lifting device (3) is a jack or a hydraulic support leg.

6. The tractor disengagement support device according to claim 1, characterized in that: The support portion (22) is perpendicular to the placement platform (21), and the top of the support portion (22) has a horizontally arranged support surface (221).

7. The tractor disengagement support device according to claim 1, characterized in that: The support portion (22) and the support platform are provided with a plurality of reinforcing ribs (23).

8. The tractor disengagement support device according to claim 1, characterized in that: Three equidistantly spaced reinforcing ribs (23) are arranged on one side of the support portion (22), and a placement area (24) for positioning the hydraulic jacking device (3) is arranged between adjacent reinforcing ribs (23).

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