A kind of pile tube transport trolley control device for running the engine
Technical field
The utility model belongs to pile tube production technical field of auxiliary equipment, is specifically related to a kind of pile tube transport trolley control device for running the engine.
Background technology
During prior art pile tube is produced, pile tube needs transport trolley to transport from a upper operation to next operation, such as pile tube is from maintenance operation to die sinking operation, static after transport trolley need be used along conveying track to certain position, then carry out die sinking by the manipulator handling of top to die sinking place, stop often by manual control transport trolley in prior art, need manpower to observe always, waste of manpower resource, and stop position is not easy to control, and often departs from manipulator present position.
Summary of the invention
The purpose of this utility model is just to provide a kind of pile tube transport trolley control device for running the engine for solving the deficiencies in the prior art.
The purpose of this utility model realizes with following technical proposals:
A kind of pile tube transport trolley control device for running the engine, comprise the support being positioned at transport trolley track desired location side, support is established the proximity switch be connected with transport trolley operation controller, limit bit switch in transport trolley track two ends, limit switch is also connected with transport trolley operation controller.
Described support comprises bearing, and post set up by bearing, and column is flexibly connected transverse arm, and proximity switch is positioned at transverse arm end; Cardan wheel is established below bearing.
Described column and transverse arm are removably connected by screw thread.
Described column and transverse arm hinged.
Adopt the pile tube transport trolley control device for running the engine that the utility model provides, by Bracket setting in needing stop position track side, when proximity switch detects transport trolley, detection signal is transferred to transport trolley operation controller, operation controller sends cutoff command thus makes transport trolley automatically stop travelling, the limit switch at track two ends ensure that transport trolley can not de-orbit traveling, decreases manpower manual control work equally, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
The utility model pile tube transport trolley control device for running the engine, as shown in Figure 1, comprise the support being positioned at transport trolley 2 track 1 desired location side, support is established the proximity switch 3 be connected with transport trolley 2 operation controller, limit bit switch 4 in transport trolley track 1 two ends, limit switch 4 is also connected with transport trolley operation controller, and backing positions can move according to actual conditions, highly can regulate.Further, support comprises bearing 5, bearing 5 is set up post 6, column 6 is flexibly connected transverse arm 7, and transverse arm 7 end establishes proximity switch 3; Column 6 and transverse arm 7 are equipped with the tapped bore in a row distribute, by screw thread can realize dismantling connect and proximity switch 3 height, right position adjustment, or column 6 and transverse arm 7 hinged; Establish cardan wheel 8 below bearing 5, can traversing carriage be facilitated.
When pile tube need be transported to die sinking operation from maintenance operation, by Bracket setting on the subordinate side's track side of handling machinery, and calculate transport trolley rear inertia buffer distance out of service, make proximity switch be in buffering starting position; In order to guarantee that transport trolley stops at handling machinery subordinate side accurately further, immediately below handling manipulator, track can arrange limit switch further.The limit switch of track both sides ensure that transport trolley automatic halting, makes it can not plunge off the tracks when unsupervised, ensure that transport trolley driving safety.