CN219542137U - Lifting platform for inner hole circular welding machine - Google Patents

Abstract

The utility model discloses a lifting platform for an inner hole ring welding machine to work, which comprises an underframe, a nut frame and a top plate, wherein the underframe comprises a rib plate, a panel and a sleeve, the sleeve is vertically arranged at the center of the panel, the top of the panel is provided with the nut frame, the nut frame comprises a nut and a handle, the nut is fixedly connected with the handle, the top plate comprises a screw rod, a panel, a first slide way and a second slide way, the top of the panel is provided with the first slide way and the second slide way in parallel, the bottom of the panel is provided with the screw rod, the screw rod penetrates through the nut to be connected with the sleeve in a matched mode, the nut is matched with the screw rod in size, the first slide way and the second slide way are provided with threaded holes, and fixing bolts are connected in the threaded holes. The lifting platform for the inner hole repair welding machine is simple in structure and easy to operate, and can effectively improve the stability of the inner hole repair welding machine and improve the working efficiency.

Description

Lifting platform for inner hole circular welding machine

Technical Field

The utility model belongs to the technical field of portable inner hole ring welding machines, and particularly relates to a lifting platform for the work of an inner hole ring welding machine.

Background

The portable inner hole ring welder is specially designed for site construction, and has small volume and light weight. The repair welding repair method is widely used for repair welding repair of round holes such as pin holes and bearing holes of large-scale equipment and engineering machinery. The hydraulic support is low in requirements on use environment and space, is convenient to carry, is not easy to find the center of a round hole due to different hole sizes and positions when being used on a large scale on the hydraulic support, not only can the working efficiency of inner hole girth welding be affected, but also the welding gun head of the inner hole girth welding machine can be greatly damaged, and a lifting platform for the inner hole girth welding machine to work needs to be designed so as to improve the working efficiency of the girth welding machine.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the lifting platform for the work of the inner hole ring welding machine, and the lifting platform can effectively improve the stability of the inner hole repair welding machine, so that the aim of improving the working efficiency is fulfilled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a lift platform for hole ring welding machine work, includes chassis, nut frame, roof, the chassis contain gusset, panel, sleeve, panel central point puts to the sleeve is located perpendicularly, and the panel top is equipped with the nut frame, the nut frame includes nut and handle, fixedly connected with handle on the nut, the roof includes lead screw, panel, slide one, slide two, and the panel top is equipped with slide one, slide two in parallel, and the panel bottom is equipped with the lead screw, the lead screw runs through nut and sleeve supporting connection, lead screw lower part threaded connection has stop nut, nut and lead screw size looks adaptation, all be equipped with the screw hole on slide one and the slide two, threaded hole is connected with fixing bolt.

Further, the fixing bolt is used for fixing the inner hole ring welding machine.

Furthermore, the rib plates are all channel steel.

Compared with the prior art, the utility model has the beneficial effects that: the lifting platform for the inner hole ring welding machine is simple in structure and easy to operate; the lifting platform can effectively improve the stability of the inner hole repair welding machine and improve the working efficiency.

Drawings

Fig. 1 is a schematic diagram of a front view structure of the present utility model.

Fig. 2 is a schematic side view of the present utility model.

Fig. 3 is a schematic top view of the present utility model.

In the figure: 1 underframe, 2 nut frame, 3 roof, 31 slide one, 32 slide two, 33 fixing bolt, 4 spacing nut, 5 sleeve, 6 lead screw, 7 nut, 8 handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to the accompanying drawings, 1-3 show, a lifting platform for hole ring welding machine work, including chassis 1, nut frame 2, roof 3, chassis 1 contains gusset, panel, sleeve 5, panel central point puts is located perpendicularly to sleeve 5, the panel top is equipped with nut frame 2, nut frame 2 includes nut 7 and handle 8, fixedly connected with handle 8 on the nut 7, roof 3 includes lead screw 6, the panel, slide one 31, slide two 32, panel top parallel is equipped with slide one 31, slide two 32, the panel bottom is equipped with lead screw 6, lead screw 6 runs through nut 7 and is connected with sleeve 5 is supporting, lead screw 6 lower part threaded connection has stop nut 4, nut 7 and lead screw 6 size looks adaptation, all be equipped with the screw hole on slide one 31 and the slide two 32, threaded hole is connected with fixing bolt 33.

Further, the fixing bolts 33 are used to fix the female ring welding machine.

Furthermore, the rib plates are all channel steel.

Working principle: the screw rod 6 is controlled to move up and down in the sleeve 5 through the rotating handle 8, the top plate 3 is lifted and regulated, the inner hole repair welding machine is driven to lift, after the top plate 3 reaches a required position, the limit nut 4 is screwed to the bottom of the sleeve 5, the fixed limit use is carried out, the loosening of threads is prevented, 5M 12 threaded holes are formed in the first slide way 31 and the second slide way 32 in the top plate 3, the inner hole repair welding machine is fixed after the central hole of the welding gun is aligned through the hexagon head fixing bolt 33, the inner hole repair welding machine is prevented from moving at will, the center Kong Paopian is realized, the rib plates on the underframe 1 adopt channel steel, and the stability of a lifting platform can be ensured.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (3)

1. A lift platform for hole ring welding machine work, includes chassis (1), nut frame (2), roof (3), its characterized in that: the chassis (1) contain gusset, panel, sleeve (5), panel central point put is located perpendicularly to sleeve (5), and the panel top is equipped with nut frame (2), nut frame (2) are including nut (7) and handle (8), fixedly connected with handle (8) on nut (7), roof (3) are equipped with slide one (31), slide two (32) including lead screw (31), slide two (32) in the panel top parallelism, and the panel bottom is equipped with lead screw (6), lead screw (6) run through nut (7) and sleeve (5) supporting connection, lead screw (6) lower part threaded connection has stop nut (4), nut (7) and lead screw (6) size looks adaptation, all be equipped with the screw hole on slide one (31) and slide two (32), threaded hole is connected with fixing bolt (33).

2. A lifting platform for operation of an inner bore ring welder as defined in claim 1, wherein: the fixing bolt (33) is used for fixing the inner hole ring welding machine.

3. A lifting platform for operation of an inner bore ring welder as defined in claim 1, wherein: the rib plates are all channel steel.