CN217676009U

CN217676009U - Pipeline crawler tractor for flexible fireproof cable argon arc welding pipe embossing production line

Info

Publication number: CN217676009U
Application number: CN202222117781.5U
Authority: CN
Inventors: 李维忠; 何金龙; 耿燕峰
Original assignee: Hefei Chaoxu Electromechanical Equipment Co ltd
Current assignee: Hefei Chaoxu Electromechanical Equipment Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-10-28
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a flexible fireproof cable argon arc welds pipe pipeline caterpillar tractor for embossing production line, include mounting bracket and initiative track and the driven track that is located on the mounting bracket, the both sides on mounting bracket surface all rotate there is the driving roller, the utility model relates to a pipeline caterpillar tractor technical field. This flexible fire prevention cable argon arc welds pipe pipeline caterpillar tractor for embossing production line, through being provided with extrusion drive mechanism on the mounting bracket and being located initiative track and driven track, the cooperation initiative track is through setting up the actuating mechanism drive on the mounting bracket, utilize the interval between two upper and lower squeeze rolls of control assembly regulation, and will place the pipeline between initiative track and driven track and extrude under squeeze roll's effect, simultaneously under actuating mechanism's effect, initiative track and driven track are pull in step, pull the pipeline for traditional single track, very big reinforcing pipeline traction's stability.

Description

Pipeline crawler tractor for flexible fireproof cable argon arc welding pipe embossing production line

Technical Field

The utility model relates to a pipeline caterpillar traction machine technical field specifically is a flexible fireproof cable argon arc welds pipe line pipeline caterpillar traction machine for embossing production line.

Background

When present flexible fireproof cable argon arc welds pipe pipeline for embossing production line and pulls the transport, adopt single track to place the pipeline after the shaping and pull mostly, very easily cause because traction force is not enough to pull not smooth problem to the stability of pulling is relatively poor, for this reason, the utility model provides a flexible fireproof cable argon arc welds pipe pipeline for embossing production line crawler tractor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a flexible fireproof cable argon arc welds pipe embossing production line and uses pipeline caterpillar tractor has solved current flexible fireproof cable argon arc and has welded pipe embossing production line and when pulling the transport with the pipeline, traction force is not enough, the relatively poor problem of stability of pulling.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pipeline crawler tractor for a flexible fireproof cable argon arc welding pipe embossing production line comprises an installation frame, and a driving crawler and a driven crawler which are located on the installation frame, wherein driving rollers are respectively rotated on two sides of the surface of the installation frame, the outer surfaces of the driving rollers are respectively in transmission connection with the driving crawler and the driven crawler, a pipeline passes between the lower surface of the driving crawler and the upper surface of the driven crawler, the driving crawler is driven by a driving mechanism arranged on the installation frame, and an extrusion traction mechanism is arranged on the installation frame and located on the driving crawler and the driven crawler; extrusion drive mechanism is including setting up at initiative track and the surperficial a plurality of squeeze roll of driven track, a plurality of the both ends of squeeze roll all are fixed with the mounting panel, two top between the mounting panel is fixed with the pole that links up, the one end of linking the pole runs through the mounting panel and extends to the outside of mounting panel, run through on the mounting panel and seted up the arc wall, and the internal surface of arc wall and the surface of linking the pole slide, the both sides on mounting panel surface all are fixed with the slider, the spout has been seted up to one side of mounting panel, and the internal surface of spout and the surface of slider slide, a plurality of in the top be fixed with the upper junction plate between the one end of linking the pole, a plurality of in the below be fixed with down the connecting plate between the one end of linking the pole, and be provided with the control assembly that its synchronous relative perhaps deviates from the motion mutually between upper junction plate and the lower connecting plate.

Preferably, the control assembly comprises a first motor fixed at the top of the mounting frame, the output end of the first motor is fixed with a bidirectional screw rod through a coupler, and the bottom end of the bidirectional screw rod rotates with the bottom of the inner wall of the mounting frame.

Preferably, the outer surface of the bidirectional screw rod is respectively connected with the inner surfaces of the upper connecting plate and the lower connecting plate, a limiting column is fixed between the upper side and the lower side of the inner wall of the mounting frame, and the outer surfaces of the two limiting columns respectively slide with the inner surfaces of the upper connecting plate and the lower connecting plate.

Preferably, the driving mechanism comprises a rotating shaft which penetrates through and rotates on the mounting frame, a rotating drum is fixed on the outer surface of the rotating shaft, and the rotating drum is in transmission connection with the upper transmission roller through a transmission belt.

Preferably, a second motor is fixed to one side of the mounting frame, and one end of an output shaft of the second motor is fixed to one end of the rotating shaft through a coupler.

Preferably, both sides on the surface of the mounting frame are fixed with threaded columns, the outer surfaces of the threaded columns are in threaded connection with guide columns, and the guide columns are connected through pipelines.

Advantageous effects

The utility model provides a flexible fireproof cable argon arc welds pipe line track tractor for embossing production line. Compared with the prior art, the method has the following beneficial effects:

(1) This flexible fireproof cable argon arc welds pipe pipeline caterpillar tractor for embossing production line, through being provided with extrusion drive mechanism on the mounting bracket and being located initiative track and driven track, the cooperation initiative track is through setting up the actuating mechanism drive on the mounting bracket, interval between two squeeze rolls about utilizing control assembly to adjust, and will place the pipeline between initiative track and driven track and extrude under the effect of squeeze roll, simultaneously under actuating mechanism's effect, initiative track and driven track pull in step, pull the pipeline for traditional single track, very big reinforcing pipeline traction's stability.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a disassembled view of the three-dimensional structure of the extrusion traction mechanism of the present invention;

fig. 3 is a schematic perspective view of the control assembly of the present invention;

fig. 4 is a schematic perspective view of the driving mechanism of the present invention.

In the figure: the device comprises a mounting frame 1, a driving crawler 2, a driven crawler 3, a driving roller 4, a driving mechanism 5, a rotating shaft 51, a rotating drum 52, a driving belt 53, a second motor 54, an extrusion traction mechanism 6, an extrusion roller 61, an installation plate 62, an engagement rod 63, an arc-shaped groove 64, a sliding block 65, a sliding groove 66, an upper connecting plate 67, a lower connecting plate 68, a control assembly 69, a first motor 69-1, a bidirectional screw rod 69-2, a limiting column 69-3, a threaded column 7 and a guide column 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipeline crawler tractor for a flexible fireproof cable argon arc welding pipe embossing production line comprises an installation frame 1, and a driving crawler 2 and a driven crawler 3 which are positioned on the installation frame 1, wherein driving rollers 4 are respectively rotated on two sides of the surface of the installation frame 1, the outer surfaces of the driving rollers 4 are respectively in transmission connection with the driving crawler 2 and the driven crawler 3, a pipeline passes between the lower surface of the driving crawler 2 and the upper surface of the driven crawler 3, the driving crawler 2 is driven by a driving mechanism 5 arranged on the installation frame 1, and an extrusion traction mechanism 6 is arranged on the installation frame 1 and positioned on the driving crawler 2 and the driven crawler 3; the extrusion traction mechanism 6 comprises a plurality of extrusion rollers 61 arranged on the surfaces of a driving crawler 2 and a driven crawler 3, the extrusion rollers 61 enable the driving crawler 2 and the driven crawler 3 to deform, mounting plates 62 are fixed at two ends of the extrusion rollers 61, a joint rod 63 is fixed above the two mounting plates 62, one end of the joint rod 63 penetrates through the mounting plates 62 and extends to the outside of the mounting plates 62, an arc-shaped groove 64 is formed in the mounting frame 1 in a penetrating manner, the inner surface of the arc-shaped groove 64 slides on the outer surface of the joint rod 63, sliding blocks 65 are fixed on two sides of the surface of the mounting plates 62, a sliding groove 66 is formed in one side of the mounting frame 1, the inner surface of the sliding groove 66 slides on the outer surface of the sliding block 65, an upper connecting plate 67 is fixed between one ends of a plurality of upper joint rods 63, and a lower connecting plate 68 is fixed between one ends of a plurality of lower joint rods 63, the upper connecting plate 67 and the lower connecting plate 68 are both attached to the surface of the mounting frame 1, a control assembly 69 for controlling synchronous relative or opposite movement of the upper connecting plate 67 and the lower connecting plate 68 is arranged between the upper connecting plate 67 and the lower connecting plate 68, the control assembly 69 comprises a first motor 69-1 fixed on the top of the mounting frame 1, the first motor 69-1 is a three-phase asynchronous motor, can rotate in the positive direction and the negative direction and is electrically connected with an external power supply, a bidirectional screw 69-2 is fixed on the output end of the first motor 69-1 through a coupler, threads on the bidirectional screw 69-2 are arranged in the reverse direction, the bottom end of the bidirectional screw 69-2 rotates with the bottom of the inner wall of the mounting frame 1, the outer surface of the bidirectional screw 69-2 is both connected with the inner surfaces of the upper connecting plate 67 and the lower connecting plate 68, a limiting column 69-3 is fixed between the upper side and the lower side of the inner wall of the mounting frame 1, and the limiting column 69-3 is arranged to enhance the stability of the upper connecting plate 67 and the lower connecting plate 68 in the moving process, the outer surfaces of the two restraint posts 69-3 slide against the inner surfaces of the upper and

lower attachment plates

67, 68.

In this embodiment, the driving mechanism 5 includes a rotating shaft 51 penetrating and rotating on the mounting bracket 1, a rotating drum 52 is fixed on the outer surface of the rotating shaft 51, the rotating drum 52 is in transmission connection with the upper transmission roller 4 through a transmission belt 53, the transmission belt 53 is in transmission connection with a transmission wheel fixed on the rotating drum 52 and the upper transmission roller 4, for example, a belt and a belt pulley, a second motor 54 is fixed on one side of the mounting bracket 1, the second motor 54 is electrically connected with an external power supply, and one end of an output shaft of the second motor 54 is fixed with one end of the rotating shaft 51 through a coupling.

In this embodiment, the both sides on mounting bracket 1 surface all are fixed with screw thread post 7, and the equal threaded connection of surface of two screw thread posts 7 has guide post 8, through the pipeline between two guide posts 8, sets up screw thread post 7 and can conveniently dismantle and install guide post 8, sets up guide post 8 and can play the guide effect to the pipeline.

And those not described in detail in this specification are well within the skill of those in the art.

When the argon arc welding production line works, firstly, a pipeline is led between the driving crawler 2 and the driven crawler 3, then the second motor 54 is started, the second motor 54 is used for driving the rotating shaft 51 to rotate, the rotating shaft 51 rotates to further drive the rotating drum 52 to rotate, the rotating drum 52 rotates to drive the transmission belt 53, the transmission belt 53 drives the transmission roller 4 to rotate, the transmission roller 4 rotates to drive the driving crawler 2 to rotate, meanwhile, the first motor 69-1 is started, the first motor 69-1 is used for driving the two-way lead screw 69-2 to rotate, the two-way lead screw 69-2 rotates to drive the upper connecting plate 67 and the lower connecting plate 68 to move relatively, the distance between the upper connecting plate 67 and the lower connecting plate 68 is adjusted, the distance between the upper connecting plate 63 and the lower connecting plate 63 can be synchronously adjusted, the distance between the upper connecting plate 63 and the lower connecting plate 62 can be adjusted, the adjustment of the distance between the upper extruding roller 61 and the lower extruding roller 61 can be realized, at the pipeline is pulled to one side through the driving crawler 2 and the driven crawler 3 under the pressure applied by the extruding roller 61, and the argon arc welding production line is the argon arc welding production line for the fire-proof production line.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible fire prevention cable argon arc welds pipe pipeline caterpillar tractor for embossing production line, includes mounting bracket (1) and initiative track (2) and driven track (3) that are located mounting bracket (1), its characterized in that: the driving device comprises an installation frame (1), driving rollers (4) are arranged on two sides of the surface of the installation frame (1) in a rotating mode, the outer surfaces of the driving rollers (4) are in transmission connection with a driving crawler (2) and a driven crawler (3) respectively, a pipeline is arranged between the lower surface of the driving crawler (2) and the upper surface of the driven crawler (3), the driving crawler (2) is driven by a driving mechanism (5) arranged on the installation frame (1), and extrusion traction mechanisms (6) are arranged on the installation frame (1) and located on the driving crawler (2) and the driven crawler (3);

extrusion drive mechanism (6) are including setting up a plurality of squeeze roll (61) on initiative track (2) and driven track (3) surface, a plurality of the both ends of squeeze roll (61) all are fixed with mounting panel (62), two top between mounting panel (62) is fixed with connection pole (63), the one end of connection pole (63) runs through mounting panel (62) and extends to the outside of mounting panel (62), run through on mounting bracket (1) and seted up arc wall (64), and the internal surface of arc wall (64) slides with the surface of connection pole (63), the both sides on mounting panel (62) surface all are fixed with slider (65), spout (66) have been seted up to one side of mounting bracket (1), and the internal surface of spout (66) and the surface of slider (65) slide, a plurality of top be fixed with between the one end of connection pole (63) and go up connecting plate (68), and go up connecting plate (67) and be provided with between connecting plate (68) under and control its synchronous motion control subassembly (69) mutually.

2. The pipeline caterpillar traction machine for the flexible fireproof cable argon arc welding pipe embossing production line according to claim 1, is characterized in that: the control assembly (69) comprises a first motor (69-1) fixed to the top of the mounting frame (1), the output end of the first motor (69-1) is fixed with a bidirectional screw rod (69-2) through a coupler, and the bottom end of the bidirectional screw rod (69-2) rotates with the bottom of the inner wall of the mounting frame (1).

3. The pipeline crawler tractor for the flexible fireproof cable argon arc welding pipe embossing production line according to claim 2, characterized in that: the outer surfaces of the two-way screw rods (69-2) are respectively connected with the inner surfaces of the upper connecting plate (67) and the lower connecting plate (68), limiting columns (69-3) are fixed between the upper side and the lower side of the inner wall of the mounting frame (1), and the outer surfaces of the two limiting columns (69-3) slide with the inner surfaces of the upper connecting plate (67) and the lower connecting plate (68).

4. The pipeline crawler tractor for the flexible fireproof cable argon arc welding pipe embossing production line according to claim 1, characterized in that: the driving mechanism (5) comprises a rotating shaft (51) which penetrates through and rotates on the mounting frame (1), a rotating drum (52) is fixed on the outer surface of the rotating shaft (51), and the rotating drum (52) is in transmission connection with the driving roller (4) above through a transmission belt (53).

5. The flexible fireproof cable argon arc welding pipe embossing production line pipeline caterpillar tractor as claimed in claim 4, characterized in that: and a second motor (54) is fixed on one side of the mounting rack (1), and one end of an output shaft of the second motor (54) is fixed with one end of the rotating shaft (51) through a coupler.

6. The pipeline crawler tractor for the flexible fireproof cable argon arc welding pipe embossing production line according to claim 1, characterized in that: both sides on mounting bracket (1) surface all are fixed with screw thread post (7), two the equal threaded connection of surface of screw thread post (7) has guide post (8), two pass through the pipeline between guide post (8).