CN212428570U - Double-guide-rail wheel vehicle - Google Patents

Abstract

The utility model relates to a double-guide rail wheel vehicle, which can effectively solve the existing single-rail double-wheel form, the assembled wheel is small and has more wheels, the service life of the wheel is reduced, the field maintenance is inconvenient, and the problem of the well drilling cycle time is increased, the technical proposal of the solution is that a connecting ear plate is welded and fixed with the outer side of a guide plate, in order to prevent the deformation of the guide plate, an ear plate reinforcing rib is welded between the connecting ear plate and the guide plate, the bottom of the guide plate is welded with a vehicle body plate, the inner side of the guide plate is welded with the included angle of the vehicle body plate, the middle part of the vehicle body plate is provided with a through hole, a wheel shaft is arranged in the through hole, one end of the wheel shaft is provided with a walking wheel above the vehicle body plate, the middle of the walking wheel is provided with a groove, and the other end of the wheel shaft is, the drilling cycle time is shortened, and the method is an innovation on a guide rail wheel vehicle.

Description

Double-guide-rail wheel vehicle

Technical Field

The utility model relates to an oil drilling equipment, especially a double guide rail wheeler.

Background

In the process of drilling construction, in order to ensure that a drilled well can be safely and reliably completed on schedule, particularly, a top drive drilling technology is adopted for deep well drilling, and top drive equipment requires that a rail car is safe and reliable, has long service life, is convenient to assemble on site, is easy to maintain and replace, is in a single-rail double-wheel form at present, is small in assembled wheels and more in wheels, reduces the service life of the wheels, is inconvenient to maintain on site, and increases the drilling cycle time, so that improvement and innovation on a traveling trolley on a guide rail are imperative.

Disclosure of Invention

To the above situation, for solving prior art's defect, the utility model aims at providing a two-rail wheel car, can effectively solve current single track double round form, assemble the wheel little and take turns much, reduced the life of wheel, and the on-the-spot maintenance is inconvenient, has increased the problem of well drilling cycle time.

The utility model provides a technical scheme be, including connecting the otic placode, the baffle, car body board and walking wheel, it is in the same place to connect the otic placode and baffle outside welded fastening, for preventing that the baffle warp, the welding has the otic placode strengthening rib between connection otic placode and the baffle, the baffle bottom is in the same place with car body board welding, the inboard welding of baffle and car body board contained angle department has the automobile body strengthening rib, car body board middle part is provided with the through-hole, wear to be equipped with the shaft in the through-hole, shaft one end is equipped with the walking wheel above car body board, be the recess in the middle of the walking wheel, the shaft cap is equipped with to the shaft other.

The utility model discloses can have and reach safe and reliable, and longe-lived field assembly is convenient, realizes maintaining the easy change of maintenance, when guaranteeing safe normal production, shortens well drilling cycle time, is the innovation on the guide rail wheeler.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Given by figure 1, the utility model discloses a connect the otic placode, the baffle, car body board and walking wheel, connect otic placode 1 and 3 outside welded fastening of baffle are in the same place, for preventing 3 deformations of baffle, the welding has otic placode strengthening rib 2 between connect otic placode 1 and the baffle 3, 3 bottoms of baffle are in the same place with the welding of car body board 8, 3 inboard and the welding of 8 contained angles departments of car body board of baffle have car body strengthening rib 4, car body board 8 middle part is provided with the through-hole, wear to be equipped with shaft 6 in the through-hole, 6 one end of shaft is equipped with walking wheel 5 above car body board 8, be the recess in the middle of walking wheel 5, shaft cap 7 is equipped with to the 6 other ends of shaft in car body.

In order to guarantee result of use and convenient to use, automobile body board 8 be the rectangle steel sheet, the middle part is provided with 2 through-holes of arranging from top to bottom, for preventing that automobile body board 8 is out of shape and has welded automobile body strengthening rib 4, its automobile body board 8 is symmetrical structure, the left side is unanimous with the welded structure on the right.

The walking wheels 5 are round and can freely rotate on the wheel shafts 6, the middle grooves are matched with the top drive double guide rails, the walking wheels 5 are forced to move up and down in the rolling process between the double guide rails, and the walking wheels 5 are forced not to be separated from the double guide rails by the aid of the grooves.

The connecting ear plate 1 is a triangular steel plate, and is provided with a through hole for connecting with a driving part.

The guide plate 3 is in a strip-shaped structure.

The ear plate reinforcing ribs 2 are triangular and used for reinforcing the strength between the guide plate 3 and the connecting ear plate 1.

The utility model discloses a service condition is, the top that will process is driven double-track wheeler and is adorned in the centre of double-track according to the designing requirement, the recess is driven double-track with the top and is cooperateed, it is used for being connected with drive division to connect to have a hole on the otic placode, when drive arrangement reciprocates along with the drilling tool, the double-track wheeler also drives equipment along with the top and reciprocates, because the walking wheel is the recess design, drive double track with the top and cooperate, accomplish the task that reciprocates that drives equipment on the top, and because the few diameter of wheel is big, and the service life is prolonged, the while is convenient for change, the security of instrument is improved, and the service life is prolonged.

The utility model discloses novel structure is unique, and is simple reasonable, has strengthened the working ability that the two guide rail wheeler was driven on the top in the use, has strengthened the security to can prolong the life of two guide rail wheeler, improve on-the-spot maneuverability's a difficult problem, reduce the emergence of drilling engineering ground accident, convenient to use, it is effectual, be the innovation on the two guide rail wheeler, have good economy and social.

Claims (6)

1. The utility model provides a two-rail wheel car, including connecting the otic placode, the baffle, car body board and walking wheel, a serial communication port, it is in the same place to connect otic placode (1) and baffle (3) outside welded fastening, for preventing baffle (3) deformation, it has otic placode strengthening rib (2) to connect to weld between otic placode (1) and baffle (3), baffle (3) bottom and car body board (8) welding are in the same place, baffle (3) inboard and car body board (8) contained angle department welding have car body strengthening rib (4), car body board (8) middle part is provided with the through-hole, wear to be equipped with shaft (6) in the through-hole, walking wheel (5) are equipped with in car body board (8) top to shaft (6) one end, be the recess in the middle of walking wheel (5), shaft cap (7) are equipped with in car body board (8) below to shaft (6) other end.

2. Two-wheeled vehicle according to claim 1, characterised in that said body panel (8) is a rectangular steel plate, provided with 2 through holes arranged one above the other in the middle.

3. The two-rail wheel vehicle according to claim 1, characterized in that the road wheels (5) are circular.

4. Two-wheeled vehicle according to claim 1, characterised in that said connecting lugs (1) are triangular steel plates provided with through holes.

5. Two-wheeled vehicle according to claim 1, characterised in that said guide plate (3) is of elongate configuration.

6. Two-wheeled vehicle according to claim 1, characterised in that said ear plate stiffeners (2) are triangular.

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