CN204676380U - A kind of orbit adjusting fixture - Google Patents

Abstract

A kind of orbit adjusting fixture, comprise chuck body and jack, it is characterized in that: described chuck body is scissor, comprises stapling head, clamp body and clamp handle, stapling head front end is hook head, and two hook heads are oppositely arranged, and can mutually clamp; Connect with connecting bolt in the middle of clamp body, make fixture can do the clamping of scissors style and unclamp; Clamp handle is provided with flat segments by the arm of force; Described jack is the jack of two same sizes, is separately positioned on the flat segments of clamp handle by arm of force place; Wherein: when two hook head clamping track edges of a wing of stapling head, two jack are placed in flat segments and withstand by below arm of force place.Orbit adjusting fixture of the present utility model has that clamp structure is simple, easy to make, with low cost and working security is good, is applicable to high-altitude and faces the levelling of limit track, the advantage of centering operation.

Description

A kind of orbit adjusting fixture

Technical field

The utility model relates to a kind of fixture, specifically, is a kind of orbit adjusting fixture.

Background technology

Coke dry quenching hoister is the key processing equipment that dry coke quenching fills burnt system, its walking track belongs to high-altitude and faces limit track, in overhaul of the equipments, track operating repairs content is mainly levelling and centering, track is levelling mainly utilizes track lifting device to carry out operation with centering work, but large mainly for rail track, in repair, and large-scale railway roadbed maintenance.Facing limit track operating repairs in conjunction with elevator, there is certain limitation in rail jack, and main manifestations is: 1, rail jack cost is higher by 2, monomer weight is comparatively large, needs suitable working space, is not suitable for the adjustment that limit track is faced in high-altitude.

Therefore known rail jack also exists above-mentioned all inconvenience and problem.

Summary of the invention

The purpose of this utility model, is that proposition is a kind of for track centering, levelling orbit adjusting fixture.

For achieving the above object, technical solution of the present utility model is:

A kind of orbit adjusting fixture, comprises chuck body and jack, it is characterized in that:

Described chuck body is scissor, comprises stapling head, clamp body and clamp handle, and stapling head front end is hook head, and two hook heads are oppositely arranged, and can mutually clamp; Connect with connecting bolt in the middle of clamp body, make fixture can do the clamping of scissors style and unclamp; Clamp handle is provided with flat segments by the arm of force;

Described jack is the jack of two same sizes, is separately positioned on the flat segments of clamp handle by arm of force place;

Wherein: when two hook head clamping track edges of a wing of stapling head, two jack are placed in flat segments and withstand by below arm of force place.

Orbit adjusting fixture of the present utility model can also be further achieved by the following technical measures.

Aforesaid orbit adjusting fixture, wherein said jack is mechanical spiral jack.

After adopting technique scheme, orbit adjusting fixture of the present utility model has the following advantages:

1, clamp structure is simple, easy to make, with low cost;

2, working security is good, is applicable to high-altitude and faces the levelling of limit track, leveling and adjusting operation;

3, be suitable for metallurgical equipment installation, assembling and maintenance industry to apply, wide market.

Accompanying drawing explanation

Fig. 1 is structure and the using state schematic diagram thereof of the orbit adjusting fixture of the utility model embodiment.

In figure: 1 rail pressing plate, 2 connecting bolts, 3 hooks, 4 jack, 5 follower bolts, 6 tracks.

Detailed description of the invention

Below in conjunction with embodiment and accompanying drawing thereof, the utility model is illustrated further.

Embodiment 1

Now refer to Fig. 1, Fig. 1 is structure and the using state schematic diagram thereof of the orbit adjusting fixture of the utility model embodiment.As shown in the figure, described chuck body is scissor, comprises stapling head, clamp body and clamp handle, and stapling head front end is hook head, and two hook heads are oppositely arranged, and can mutually clamp; Connect with connecting bolt in the middle of clamp body, make fixture can do the clamping of scissors style and unclamp; Clamp handle is provided with flat segments by the arm of force;

Described jack is the mechanical spiral jack of two same sizes, is separately positioned on the flat segments of clamp handle by arm of force place;

Wherein: when two hook head clamping track edges of a wing of stapling head, two jack are placed in flat segments and withstand by below arm of force place.

Embodiment 2

The using method of orbit adjusting fixture of the present utility model:

Orbit adjusting fixture of the present utility model utilizes to coordinate with mechanic jacks and realizes rail portion and promote, thus carries out orbit adjusting operation.First the clip vertical assembled is set up above road track in track adjustment process, make two ends hook hook track flange portions; Secondly in fixture both sides, mechanical jackscrew is installed, and level up according to the interim chock of on-site actual situations, unclamp and need adjust track both sides follower bolt, jack handle is inserted in rocking bar hole, rapid rotating rocker makes sleeve rise fast, and top is to arriving fixture hook both sides; Last slowly rotating rocker, makes sleeve slowly rise, by slow for track jack-up certain space.Until locus is suitable, carry out the levelling of track, centering.

The utility model has substantive distinguishing features and significant technological progress, it is simple that orbit adjusting fixture of the present utility model utilizes the cooperation of mechanical spiral jack to become a kind of structure, practical rail jack, for track centering, levelling work, avoid facing limit track construction environmental limit because of high-altitude to make Pass line adjustment not up to standard and occur gnawing rail phenomenon, improve track application life.

Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.

Claims (2)

1. an orbit adjusting fixture, comprises chuck body and jack, it is characterized in that:

Described chuck body is scissor, comprises stapling head, clamp body and clamp handle, and stapling head front end is hook head, and two hook heads are oppositely arranged, and can mutually clamp; Connect with connecting bolt in the middle of clamp body, make fixture can do the clamping of scissors style and unclamp; Clamp handle is provided with flat segments by the arm of force;

Described jack is the jack of two same sizes, is separately positioned on the flat segments of clamp handle by arm of force place;

Wherein: when two hook head clamping track edges of a wing of stapling head, two jack are placed in flat segments and withstand by below arm of force place.

2. orbit adjusting fixture as claimed in claim 1, it is characterized in that, described jack is mechanical spiral jack.