CN214451407U - Rubber track engineering welding frame - Google Patents
Rubber track engineering welding frame Download PDFInfo
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- CN214451407U CN214451407U CN202120097080.2U CN202120097080U CN214451407U CN 214451407 U CN214451407 U CN 214451407U CN 202120097080 U CN202120097080 U CN 202120097080U CN 214451407 U CN214451407 U CN 214451407U
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Abstract
The utility model relates to a rubber track engineering welding frame, belonging to the technical field of engineering construction machinery; the rubber crawler type mobile robot comprises a chassis, a main platform and a rear tail platform, wherein the chassis is flat, rubber tracks can be connected to two sides of the chassis, the main platform and the rear tail platform are arranged above the chassis, the chassis is connected with the main platform in a welding mode, the main platform is detachably connected with the rear tail platform, and two sides of the main platform are higher than the middle of the main platform; the utility model provides a rubber track engineering welding frame, structure safe and reliable makes simply, can effectively reduce the focus, and the security is higher, and the afterbody structure is removable, and the suitability is better.
Description
Technical Field
The utility model relates to a rubber track engineering welding frame belongs to engineering construction machinery technical field.
Background
The engineering welding vehicle is an important classification in petroleum pipeline construction equipment, is used for pipeline welding, suspended walking, mobile power station and other operations in the construction of petroleum, natural gas, chemical engineering, water conservancy and other conveying pipe networks, and can also be used as a common crane. The multifunctional construction equipment is used for loading, unloading, hoisting, stacking and other works in mines, water conservancy, urban construction, petroleum, chemical engineering and other large-scale projects, and is multifunctional ideal construction equipment for constructing fluid conveying pipelines of oil, gas, water and the like.
The engineering welding vehicle provided with the high-speed rubber crawler chassis has the characteristics of small walking vibration impact, low noise, small damage to a running road surface, high maneuverability and the like, and can cope with severe conditions of complex geographical environment, severe road surface and large weather influence in oil and gas pipeline construction; however, the rubber crawler engineering vehicle lacks a special frame, the middle of the chassis of the existing welding frame is of an arched box-shaped structure, the center of gravity is high, the rubber crawler engineering welding vehicle is difficult to adapt to high-speed movement, rollover accidents and the like easily occur, the safety is low, the tail structure on the existing frame is fixedly welded and connected, the rubber crawler engineering welding vehicle has a specific installation structure and size, the application condition is single, and the rubber crawler engineering vehicle is difficult to adapt to requirements of various function configurations and use environments.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a rubber track engineering welding frame, structure safe and reliable makes simply, can effectively reduce the focus, and the security is higher, and the afterbody structure is removable, and the suitability is better.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rubber track engineering welding frame, its includes chassis, main platform and back tail platform, the chassis is flat, and rubber track can be connected to both sides, main platform and back tail platform setting are in the chassis top, chassis and main platform welded connection, main platform and back tail platform releasable connection, the main platform both sides are higher than in the middle of.
Further, the chassis comprises crawler mounting frames arranged on two sides, a box-type cross beam for connecting the two crawler mounting frames and a welding support; the welding support is arranged on the box-type cross beam, and the main platform is connected with the chassis through the welding support in a welding mode.
Furthermore, the welding supports are in multiple pairs and are symmetrically distributed along the central axis of the chassis.
Furthermore, the main platform comprises a middle cross beam and enclosing plate structures which are respectively arranged on two sides of the middle cross beam, the middle cross beam is connected with the chassis in a welding mode through a welding support, the enclosing plate structures are connected with the middle cross beam in a welding mode, and the enclosing plate structures are higher than the middle cross beam.
Further, the surrounding plate structure is formed by a box-shaped frame, and the cross section of the surrounding plate structure is rectangular.
Furthermore, the rear tail platform is detachably connected with the middle cross beam through bolts, a plurality of pairs of bolt mounting seats are arranged on the middle cross beam, and a plurality of bolt connecting holes are correspondingly formed in the rear tail platform.
Compared with the prior art, the utility model discloses the beneficial effect who reaches:
the rear tail platform and the main platform of the technical scheme are detachably connected, so that rear tail platforms with different sizes and structures can be replaced according to actual requirements, the applicability is better, and the use is more convenient and safer;
the enclosing plate structure of the technical scheme is higher than the middle cross beam, so that the center of gravity of the whole frame is lower, the stability is better, the use is safer, the space is reserved for installing the crawler, and the use is more convenient
In the technical scheme, box-type beam structures are adopted at multiple positions, and compared with the existing arched box-type structure, the structure is simple, and the splicing welding workload is simplified.
Drawings
FIG. 1 is a schematic perspective view of a prior art welded frame for a metal track engineering vehicle;
FIG. 2 is a schematic view of a state of use of a welding frame for rubber track engineering according to the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a chassis of a rubber track engineering welding frame provided by the utility model.
Fig. 4 is a schematic perspective view of a main platform of a rubber track engineering welding frame provided by the utility model;
fig. 5 is a schematic perspective view of a rear tail platform of a rubber track engineering welding frame provided by the utility model.
Description of reference numerals: the method comprises the following steps of 1-a chassis, 2-a main platform, 3-a rear tail platform, 4-a crawler belt mounting rack, 5-a box-type beam, 6-a welding support, 7-a middle beam, 8-a coaming structure, 9-a bolt mounting seat, 10-a bolt connecting hole and 11-a rubber crawler belt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
A rubber crawler engineering welding frame comprises a chassis 1, a main platform 2 and a rear tail platform 3, wherein the chassis is flat, two sides of the chassis can be connected with a rubber crawler 11, the main platform and the rear tail platform are arranged above the chassis, the chassis is connected with the main platform in a welding manner, the main platform and the rear tail platform are detachably connected, and two sides of the main platform are higher than the middle of the main platform;
the assembly height of the rubber track is higher than that of the metal track, the chassis adopts a rectangular beam structure and is connected into a flat plate shape, the structure is simpler than that of a traditional arched box type structure, the splicing welding workload is greatly simplified, the two sides of the main platform are higher than the middle, space is reserved for the assembly of the rubber track, the gravity center of the chassis structure is reduced, and the installation of the rubber track is better adapted;
the rear tail platform is detachably connected with the main platform; operation user of service can be according to actual demand, the back tail platform of suit size, structure, and required submodule piece, functional assembly are installed on back tail platform again, and application scope is wider, uses convenient and fast more.
Further, the chassis comprises crawler mounting frames 4 arranged on two sides, a box-type cross beam 5 connecting the two crawler mounting frames and a welding support 6; the welding support is arranged on the box-type cross beam, and the main platform is connected with the chassis in a welding mode through the welding support;
the two crawler belt mounting frames are symmetrically arranged on two sides and are used for mounting and connecting the rubber crawler belt; the box-type cross beam generally traverses between the two crawler belt mounting frames and is welded with the two crawler belt mounting frames, and the welding support is used for welding the main platform.
In one embodiment, the welding supports are in multiple pairs and are symmetrically distributed along the central axis of the chassis;
the welding supports are arranged in pairs, so that welding spots between the welding supports and the main platform are uniformly distributed, the structural strength of the whole frame is better, and the deformation resistance is better.
According to one embodiment, the main platform comprises a middle cross beam 7 and enclosing plate structures 8 which are respectively arranged on two sides of the middle cross beam, the middle cross beam is connected with a chassis in a welding mode through a welding support, the enclosing plate structures are connected with the middle cross beam in a welding mode, and the enclosing plate structures are higher than the middle cross beam;
the middle cross beam of the main platform is a main bearing structure, has heavier weight, is directly welded with the chassis structure, and the gravity center of the main structure of the platform is lowered along with the reduction of the height of the chassis structure; and a welding mode higher than the upper surface is adopted, so that the assembly space of the rubber track is effectively reserved.
Furthermore, the enclosing plate structure is composed of a box-shaped frame, and the cross section of the enclosing plate structure is rectangular;
in this embodiment, the bounding wall structure is sheet metal spare welded narrow cross-section box frame construction, and is little to whole machine weight influence, can adopt whole modularization welding, and production efficiency is high.
Furthermore, the rear tail platform is detachably connected with the middle cross beam through bolts, a plurality of pairs of bolt mounting seats 9 are arranged on the middle cross beam, and a plurality of bolt connecting holes 10 are correspondingly arranged on the rear tail platform;
the rear tail platform can select proper size and structure according to actual use requirements, is used for connecting and bearing different sub-modules and functional components, is simple in structure, convenient to use and good in adaptability, and is more compact in connection and more uniform in bearing distribution due to the fact that the bolts are detachably connected.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a rubber track engineering welding frame which characterized in that: including chassis (1), main platform (2) and back tail platform (3), the chassis is flat, and rubber track (11) can be connected to both sides, main platform sets up in the chassis top with back tail platform, chassis and main platform welded connection, main platform and back tail platform releasable connection, the main platform both sides are higher than in the middle of.
2. The rubber crawler engineering welded frame of claim 1, characterized in that: the chassis comprises crawler mounting frames (4) arranged on two sides, a box-type cross beam (5) connecting the two crawler mounting frames and a welding support (6); the welding support is arranged on the box-type cross beam, and the main platform is connected with the chassis through the welding support in a welding mode.
3. The rubber crawler engineering welded frame of claim 2, characterized in that: the welding supports are in multiple pairs and are symmetrically distributed along the central axis of the chassis.
4. The rubber crawler engineering welded frame of claim 1, characterized in that: the main platform comprises a middle cross beam (7) and enclosing plate structures (8) which are respectively arranged on two sides of the middle cross beam, the middle cross beam is connected with the chassis in a welded mode through a welding support, the enclosing plate structures are connected with the middle cross beam in a welded mode, and the enclosing plate structures are higher than the middle cross beam.
5. The rubber crawler engineering welded frame of claim 4, wherein: the coaming structure is composed of a box-shaped frame, and the cross section of the coaming structure is rectangular.
6. The rubber crawler engineering welded frame of claim 4, wherein: the rear tail platform is detachably connected with the middle cross beam through bolts, a plurality of pairs of bolt mounting seats (9) are arranged on the middle cross beam, and a plurality of bolt connecting holes (10) are correspondingly arranged on the rear tail platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097080.2U CN214451407U (en) | 2021-01-14 | 2021-01-14 | Rubber track engineering welding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097080.2U CN214451407U (en) | 2021-01-14 | 2021-01-14 | Rubber track engineering welding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214451407U true CN214451407U (en) | 2021-10-22 |
Family
ID=78139431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120097080.2U Active CN214451407U (en) | 2021-01-14 | 2021-01-14 | Rubber track engineering welding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214451407U (en) |
-
2021
- 2021-01-14 CN CN202120097080.2U patent/CN214451407U/en active Active
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