Chain saw type rail crawler loader
Technical field
A kind of chain saw type rail crawler loader, belongs to railway maintenance field of tool.
Background technology
In the maintenance of railway, the sleeper that local or individual other replacing damage, is a regular job.But changing the rock ballast that sleeper needs to push aside around sleeper, at present, operation of skimming is all be accomplished manually, not only labor intensity is big, and operating speed is slow, and is not suitable with the maintenance needs of modernized railway.
Summary of the invention
The purpose of the present invention, is to design a kind of chain saw type rail crawler loader, with this operation that replaces manually skimming;This machine is converted by high branch chain saw (patent No.: 201120226493.2).The parts of repacking are power transmission shaft and following part.Structure after repacking is made up of gasoline engine, bend pipe, flexible axle, turbine room, zigzag chain, guide plate, pick and handle.Former power transmission shaft and following part being laid down, connect one section of bend pipe on the base of power transmission shaft, bend pipe is that one section of metal circular tube, the other end of bend pipe and the shell of turbine room are connected as a body.Being provided with one section of flexible axle in bend pipe, the two ends of flexible axle are connected as a body with the power input shaft of the power output shaft of gasoline engine, turbine room respectively.Being transported in turbine room with this by the power of gasoline engine, turbine room adopts turbine type reductor, makes zigzag chain obtain bigger rotary power with this.The output shaft of turbine room is provided with sprocket wheel, sprocket wheel and output shaft be connected as a body.Being provided with support on the shell of turbine room, support is one piece of plate body, and the shell of support and turbine room is connected as a body.Support, for the guide plate of stationary saw toothed chain, is provided with two silk holes on support;Being provided with the zigzag chain matched with it on sprocket wheel, be provided with the guide plate matched with it in zigzag chain, be provided with the silk hole corresponding with support on guide plate, guide plate is fastened on support by screw and silk hole.Zigzag chain periphery along guide plate can rotate (in figure arrow direction) under the drive of sprocket wheel.On zigzag chain interval be provided with several picks, pick is in the middle (not affecting the flexible rotating of zigzag chain) of single-unit zigzag chain, pick be shaped as cone-shaped, be beneficial to push rock ballast aside.The width of pick is connected as a body more than the width of zigzag chain, pick and zigzag chain.Being provided with handle between turbine room and gasoline engine, handle pipe is made, and the two ends of handle are connected as a body with the shell of turbine room, gasoline engine respectively.Being provided with several between the overcoat of handle and the power output shaft of gasoline engine to support, be supported for one section of pipe, the two ends of support are connected as a body with handle, overcoat respectively, increase handle and the bonding strength of whole machine with this.Being provided with end lower limb below at bend pipe, end lower limb is one section of pipe, and the length of end lower limb is less than the distance between two sleepers, and lower limb antarafacial vertical with bend pipe in the end is connected as a body, and end lower limb can make machine stand on the ground.
During use, the end lower limb of this machine is landed and erects, operator stands in the side of machine, two handss hold (original) handle on handle and chain saw respectively, make pick unsettled, start gasoline engine and drive pick to mention machine after rotating, zigzag chain is deep into the gap between two sleepers, making pick progressively contact rock ballast, handle the motion orientation of pick according to order from top to bottom, from outside to inside, the rock ballast between sleeper just is taken off out.
Accompanying drawing explanation
Fig. 1, chain saw type rail crawler loader front view Fig. 2, chain saw type rail crawler loader partial top view
1, gasoline engine, 2, bend pipe, 3, flexible axle, 4, turbine room, 5, zigzag chain, 6, guide plate, 7, pick, 8, handle, 9, base, 10, sprocket wheel, 11, support, 12, overcoat, 13, support, 14, screw, 15, end lower limb.
Detailed description of the invention
As shown in Figure 1, 2, this machine is converted by high branch chain saw (patent No.: 201120226493.2).The parts of repacking are power transmission shaft and following part.Structure after repacking is made up of gasoline engine 1, bend pipe 2, flexible axle 3, turbine room 4, zigzag chain 5, guide plate 6, pick 7 and handle 8.Former power transmission shaft and following part being laid down, connect one section of bend pipe 2 on the base 9 of power transmission shaft, bend pipe 2 is one section of metal circular tube, and the other end of bend pipe 2 and the shell of turbine room 4 are connected as a body.Being provided with one section of flexible axle 3 in bend pipe 2, the two ends of flexible axle 3 are connected as a body with the power input shaft of the power output shaft of gasoline engine 1, turbine room 4 respectively.Being transported in turbine room 4 with this by the power of gasoline engine 1, turbine room 4 adopts turbine type reductor, makes zigzag chain 5 obtain bigger rotary power with this.Being provided with sprocket wheel 10 on the output shaft of turbine room 4, sprocket wheel 10 and output shaft are connected as a body.Being provided with support 11 on the shell of turbine room 4, support 11 is one piece of plate body, and the shell of support 11 and turbine room 4 is connected as a body.Support 11, for the guide plate 6 of stationary saw toothed chain 5, is provided with two silk holes on support 11;Being provided with the zigzag chain 5 matched with it on sprocket wheel 10, be provided with the guide plate 6 matched with it in zigzag chain 5, be provided with the silk hole corresponding with support on guide plate 6, guide plate 6 is fastened on support 11 by screw 14 and silk hole.Zigzag chain 5 can rotate (in figure arrow direction) along the periphery of guide plate 6 under the drive of sprocket wheel 10.On zigzag chain 5 interval be provided with several picks 7, pick 7 is in the middle (not affecting the flexible rotating of zigzag chain) of single-unit zigzag chain 5, pick 7 be shaped as cone-shaped, be beneficial to push rock ballast aside.The width of pick 7 is connected as a body more than the width of zigzag chain 5, pick 7 and zigzag chain 5.Being provided with handle 8 between turbine room 4 and gasoline engine 1, handle 8 is made with pipe, and the two ends of handle 8 are connected as a body with the shell of turbine room 4, gasoline engine 1 respectively.Being provided with several between the overcoat 12 of handle 8 and the power output shaft of gasoline engine 1 and support 13, supporting 13 is one section of pipe, and the two ends of support 13 are connected as a body with handle 8, overcoat 12 respectively, increase handle 8 and the bonding strength of whole machine with this.Being provided with end lower limb 15 below at bend pipe 2, end lower limb 15 is one section of pipe, and the length of end lower limb 15 is connected as a body less than the distance between two sleepers, end lower limb 15 and the vertical antarafacial of bend pipe 2, and end lower limb 15 can make machine stand on the ground.
During use, the end lower limb 15 of this machine is landed and erects, operator stands in the side of machine, two handss hold the handle on handle 8 and chain saw respectively, make pick 7 unsettled, start gasoline engine 1 and drive pick 7 to mention machine after rotating, zigzag chain 5 is deep into the gap between two sleepers, making pick 7 progressively contact rock ballast, handle the motion orientation of pick 7 according to order from top to bottom, from outside to inside, the rock ballast between sleeper just is taken off out.