CN209651137U - A kind of heavy type pipeline traction rolling wheel for mounting device - Google Patents

Abstract

The utility model discloses a kind of heavy pipelines to draw rolling wheel for mounting device, including tank wheel carrier, traction rollers, demarcation plate and roll shaft, center position inside the tank wheel carrier is equipped with demarcation plate, the inside of demarcation plate is interspersed with equidistant roll shaft, the both ends of roll shaft all extend to the outside of tank wheel carrier, traction rollers are all set on the roll shaft lateral wall of the demarcation plate two sides, the top of traction rollers is all located at the top of tank wheel carrier, the tank wheel carrier, the inside of traction rollers is all equipped with aluminum alloy body, wolfram steel wearing layer is fixed on the lateral wall of aluminum alloy body, wolfram steel wearing layer is covered with polymer protection layer far from the side of aluminum alloy body simultaneously.The utility model not only increases the assembly efficiency of traction rollers device, avoids the rollover of heavy pipeline, and improves the practical performance of traction rollers device.

Description

A kind of heavy type pipeline traction rolling wheel for mounting device

Technical field

The utility model relates to pipeline traction device technical field, specially a kind of heavy pipeline traction rolling wheel for mounting dress It sets.

Background technique

When carrying out heavy pipeline traction installation, specification, the difference of installation environment generally according to heavy pipeline itself are adopted The heavy type pipeline is moved to docking location with the roller devices of respective carrier power.

But existing heavy type pipeline traction rolling wheel for mounting device still remains certain problem, and particular problem has following several Point:

1, existing traction rollers device is mostly integral structure, is not easy to flexibly dismount according to actual needs, overhaul；

2, general traction rollers device lacks effective limit, positioning or mounting structures, thus leading in heavy pipeline It is easy to happen rollover during drawing, causes security risk；

3, existing traction rollers device mostly uses unidirectional bearing structure and self weight is higher, and apparatus main body also lacks effectively Protection structure, service life is shorter, thus the practicality can be lower.

Summary of the invention

The purpose of this utility model is to provide a kind of heavy pipelines to draw rolling wheel for mounting device, to solve above-mentioned background The problem of device is proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of heavy type pipeline traction rolling wheel for mounting Device, including tank wheel carrier, traction rollers, demarcation plate and roll shaft, the center position inside the tank wheel carrier, which is equipped with, to be separated Plate, the inside of demarcation plate is interspersed with equidistant roll shaft, and the both ends of roll shaft all extend to the outside of tank wheel carrier, the separation Traction rollers are all set on the roll shaft lateral wall of plate two sides, and the top of traction rollers is all located at the top of tank wheel carrier.

Preferably, the tank wheel carrier, traction rollers inside be all equipped with aluminum alloy body, the lateral wall of aluminum alloy body On be fixed with wolfram steel wearing layer, while wolfram steel wearing layer is covered with polymer protection layer far from the side of aluminum alloy body.

Preferably, the two sides of tank wheel carrier bottom end are all welded with locating support.

Preferably, the traction rollers far from the tank wheel carrier side wall of demarcation plate side all be equipped with equidistant screw thread mistake Hole, and the both ends of roll shaft all pass through screw thread via hole, while the both ends of roll shaft all install that there are two locknuts.

Preferably, the tank wheel carrier bottom for separating board ends is all welded with position-limiting tube.

Preferably, all it is welded with triangle wedge on the tank wheel carrier lateral wall below the roll shaft, and triangle wedge highest point Height is all greater than the height of traction rollers highest point.

Compared with prior art, the utility model has the beneficial effects that heavy type pipeline traction rolling wheel for mounting device is not The assembly efficiency for improving only traction rollers device, avoids the rollover of heavy pipeline, and improves traction rollers device Practical performance；

1, by setting screw thread via hole on the two sidewalls of tank wheel carrier, and by interting roll shaft, roller in the inside of demarcation plate Locknut is installed at the both ends of axis, the function that traction rollers device is easily installed is realized, to improve traction rollers device Assembly efficiency；

2, by setting demarcation plate, position-limiting tube in the inside of tank wheel carrier, locating support is welded in the bottom end of tank wheel carrier, and leads to The welding triangle wedge on two lateral walls of tank wheel carrier is crossed, the limit of traction rollers device is realized, positions, the function of support, from And avoid the rollover of heavy pipeline；

3, by being set with traction rollers on the lateral wall of roll shaft, and by tank wheel carrier, traction rollers, triangle wedge with And the inside of locating support sets aluminum alloy body, successively sets wolfram steel wearing layer, polymer protection on the lateral wall of aluminum alloy body Layer realizes the function of two-way carrying inside traction rollers device, multiple protective, to improve the practical of traction rollers device Performance.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the side structure schematic view of the utility model；

Fig. 3 is the overlooking structure diagram of the utility model；

Fig. 4 is the partial profile structure of the utility model.

In figure: 1, tank wheel carrier；2, traction rollers；3, demarcation plate；4, roll shaft；5, locknut；6, triangle wedge；7, it limits Pipe；8, locating support；9, screw thread via hole；10, aluminum alloy body；11, wolfram steel wearing layer；12, polymer protection layer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of heavy type pipeline traction rolling wheel for mounting dress It sets, including tank wheel carrier 1, traction rollers 2, demarcation plate 3 and roll shaft 4, the two sides of 1 bottom end of tank wheel carrier are all welded with locating support 8, for auxiliary positioning, installation, the center position inside tank wheel carrier 1 is equipped with demarcation plate 3, and the inside of demarcation plate 3 is interspersed with Equidistant roll shaft 4, and the both ends of roll shaft 4 all extend to the outside of tank wheel carrier 1,1 bottom of tank wheel carrier at 3 both ends of demarcation plate It is all welded with position-limiting tube 7, for limiting or holding movement, is all welded with triangle wedge on 1 lateral wall of tank wheel carrier of 4 lower section of roll shaft 6, and the height of 6 highest point of triangle wedge is all greater than the height of 2 highest point of traction rollers, is used for support, the roll shaft of 3 two sides of demarcation plate Equidistant traction rollers 2 are all set on 4 lateral walls, and the top of traction rollers 2 is all located at the top of tank wheel carrier 1, leads Draw idler wheel 2 far from being all equipped with equidistant screw thread via hole 9, and both ends of roll shaft 4 on 1 side wall of tank wheel carrier of 3 side of demarcation plate All pass through screw thread via hole 9, while the both ends of roll shaft 4 all installs there are two locknut 5, be convenient for tank wheel carrier 1, traction rollers 2, Assembling between roll shaft 4, tank wheel carrier 1, traction rollers 2 inside be all equipped with aluminum alloy body 10, aluminum alloy body 10 it is outer Wolfram steel wearing layer 11 is fixed on side wall, while wolfram steel wearing layer 11 is covered with macromolecule far from the side of aluminum alloy body 10 and protects Sheath 12, for reducing the roller devices main body weight and reinforce protecting.

Working principle: in use, first by turning locknut 5, complete tank wheel carrier 1, traction rollers 2, roll shaft 4 it Between assembling, then both hands carry position-limiting tube 7, and tank wheel carrier 1 is integrally placed in H profile steel or channel steel support of pipelines, and is led to It crosses locating support 8 and is connected to corresponding position, then, heavy pipeline is lifted on to the surface of traction rollers 2, when this is heavy When type pipeline is mobile to a direction under the traction of hoist engine, then the symmetrical traction rollers 2 in both ends rotate synchronously, and make the heavy type Pipeline is slowly moved at docking location, in the process, since 10 compressive property of aluminum alloy body is strong and self weight bottom, have compared with Strong load-carrying properties, and wolfram steel wearing layer 11, polymer protection layer 12 can form duplicate protection layer, to the roller devices and heavy type Pipeline forms bidirectional protective, is finally completed whole work of heavy type pipeline traction rolling wheel for mounting device.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. it is a kind of heavy type pipeline draw rolling wheel for mounting device, including tank wheel carrier (1), traction rollers (2), demarcation plate (3) and Roll shaft (4), it is characterised in that: the internal center position of the tank wheel carrier (1) is equipped with demarcation plate (3), demarcation plate (3) it is interior Portion is interspersed with equidistant roll shaft (4), and the both ends of roll shaft (4) all extend to the outside of tank wheel carrier (1), the demarcation plate (3) it is all set with traction rollers (2) on roll shaft (4) lateral wall of two sides, and the top of traction rollers (2) is all located at tank wheel carrier (1) top.

2. a kind of heavy pipeline according to claim 1 draws rolling wheel for mounting device, it is characterised in that: the tank wheel Frame (1), traction rollers (2) inside be all equipped with aluminum alloy body (10), be fixed with tungsten on the lateral wall of aluminum alloy body (10) Steel wearing layer (11), while wolfram steel wearing layer (11) is covered with polymer protection layer far from the side of aluminum alloy body (10) (12).

3. a kind of heavy pipeline according to claim 1 draws rolling wheel for mounting device, it is characterised in that: the tank wheel The two sides of frame (1) bottom end are all welded with locating support (8).

4. a kind of heavy pipeline according to claim 1 draws rolling wheel for mounting device, it is characterised in that: the traction rolling It takes turns and is all equipped with equidistant screw thread via hole (9), and roll shaft (4) on tank wheel carrier (1) side wall of (2) separate demarcation plate (3) side Both ends all pass through screw thread via hole (9), while the both ends of roll shaft (4) are all installed there are two locknut (5).

5. a kind of heavy pipeline according to claim 1 draws rolling wheel for mounting device, it is characterised in that: the demarcation plate (3) tank wheel carrier (1) bottom at both ends is all welded with position-limiting tube (7).

6. a kind of heavy pipeline according to claim 1 draws rolling wheel for mounting device, it is characterised in that: the roll shaft (4) it is all welded with triangle wedge (6) on tank wheel carrier (1) lateral wall below, and the height of triangle wedge (6) highest point is all greater than and leads Draw the height of idler wheel (2) highest point.