CN201627124U

CN201627124U - Internal-combustion multi-purpose doubletrack tamping machine

Info

Publication number: CN201627124U
Application number: CN2009202587429U
Authority: CN
Inventors: 陈志森
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-23
Filing date: 2009-11-23
Publication date: 2010-11-10
Anticipated expiration: 2019-11-23

Abstract

The utility model discloses an internal-combustion multi-purpose doubletrack tamping machine belonging to field of railway maintenance machinery, which is particularly suitable for tamping operation of a general road bed or a hardened road bed under a doubletrack. The technical scheme is as follows: a gasoline engine is fixed on a machine frame, the power of the gasoline engine is distributed onto four output shafts through a clutch and a belt, meanwhile, the connected parts are universal and can be exchanged rapidly, so as to connect a planetary tamping rod; a planetary mechanism is utilized to generate exciting force to tamp the road bed; furthermore, the connected parts can be connected with a split tamping pick, meanwhile, a crank sliding mechanism is utilized to generate impact force to tamp the hardened road bed, and triple insulation is provided to ensure reliable insulation and avoid UMC which affects line signal. The benefits of the utility model are as follows: the weight is light, the service is long, human-oriented performance and multi-purpose performance are provided, the adaptability is good, the oscillation damping is good, the operation is comfortable, the production efficiency is high, the tamping effect is good; running up and down is convenient and rapid; the driving safety, the construction safety and the human safety are ensured; the design is novel, the structure is reasonable, and the maintenance is convenient.

Description

Internal-combustion multipurpose dual-track tamping machine

Technical field

The utility model belongs to the railway maintenance mechanical field.

Background technology

At present, the China railways existing line mostly has been the quarrel circuit except that a small amount of high-speed railway and Line for Passenger Transportation, and at foreseeable future, the newly built railway major part will be for there being the quarrel circuit.Plant equipment efficiently safe in utilization is made firm by ramming quarrel circuit railway roadbed is arranged, closely knit ballast aggregate, and firm railway roadbed is an important ring of railway maintenance construction.Railway roadbed is broadly divided into common railway roadbed and railway roadbed two classes that harden, this two classes railway roadbed there is different maintenance construction requirements, should adopt different tamping operation method and tamping machine: will utilize mechanical oscillation to overcome frictional resistance between the ballast aggregate to common railway roadbed, make it relative motion and rearrange, thereby fill up the purpose that space under the sleeper reaches closely knit ballast aggregate, firm railway roadbed; And for hardening railway roadbed, then need utilize mechanical impact force earlier the railway roadbed that hardens to be washed open and make firm by ramming again, requirement must not be smashed ballast aggregate to pieces.Current, the small-sized machine that is used for common railway roadbed tamping operation has light hydraulic tamping machine and flexible axle to make two kinds of rods firm by ramming, and along with train speed raising, the operation of light hydraulic tamping machine upper track is restricted; Make the railway roadbed that hardens firm by ramming, the impacting pickaxe of using broken damage road surface in the HIGHWAY MAINTENANCE operation that has, the split type tamping pickaxe that the employing that also has has just been developed.Railway maintenance department urgently wishes to have a kind ofly can make common railway roadbed firm by ramming, can make the railway roadbed that hardens firm by ramming again, and can carry out under the double track the novel maintenance construction machinery of railway roadbed tamping operation simultaneously and develop.

Summary of the invention

The purpose of this utility model is exactly will require at the maintenance construction of different railway roadbeds to design a kind ofly can change tamping unit fast, both can make common railway roadbed firm by ramming, also the railway roadbed that hardens can be made firm by ramming, and the formula of the novel internal combustion safely and efficiently tamping tool of railway roadbed tamping operation under the double track can be carried out simultaneously.

The technical solution of the utility model is: complete machine by body, planetaryly make rod firm by ramming, split type tamping pickaxe three parts are formed.Body partly is fixed on the frame with a gasoline engine, the power of gasoline engine has the clutch of driving pulley groove on shell, the V-belt, driven pulley is assigned on four output shafts, output shaft is contained in the bearing support, one end cooperates with driven pulley, the other end has the endoporus of band ratchet, one end of bearing support is equipped with head, bearing support screw thread pair I, little insulation sleeve, side's insulation sleeve is fastened on the frame, bearing support and frame insulation, frame with screw thread pair II and two big insulation sleeves be fastened on set a roof beam in place on, the frame and the insulation of setting a roof beam in place, the outer hoop of the rectangular tube of frame two ends and both sides has six rubber ferrule.Planetary flexible axle one end of making rod part firm by ramming is equipped with flexible shaft end, with tapper to be threaded, be bearing on the big play bearing, in the time of rotation along the raceway revolution that is consolidated in the excellent shell.The flexible shaft end of flexible axle one end of split type tamping pickaxe part be bearing on the bearing and with square plug with thread connection, side's plug injects in the square hole that connects axle, connect axle and gear shaft with thread connection, drive slider-crank mechanism and produce impact force action in the pick bar and with it with the pick of thread connection, the pick bar is installed in the snap seat that is consolidated in the casing below, four directions on the pick bar is injected in the square hole of snap seat, can be impacted, make firm by ramming the railway roadbed that hardens with snap locking.Planetary make rod firm by ramming and flexible axle plug, coupling head, the tapered sleeve of the split type tamping pickaxe other end general, can exchange fast, the flexible axle plug injects in the hole of output shaft, its groove fastens ratchet, in the coupling head insertion head, plate lower link handle gets final product.

The beneficial effects of the utility model are: power source is separated by the flexible axle flexible pipe with tamping unit, avoids gasoline engine to turn round under vibrational state, has alleviated the harm of gasoline engine waste gas to the operator, long, the hommization of in light weight, life-span; Body and planetary coupling part of making rod, split type tamping pickaxe firm by ramming are general, fast changeable, be applicable to respectively and make common railway roadbed firm by ramming and the railway roadbed that hardens, also can a side make common railway roadbed firm by ramming, opposite side is made the railway roadbed that hardens firm by ramming, and a tractor serves several purposes, operation is comfortable, vibration damping is good, production efficiency is high, it is effective to fiddle with; And can make railway roadbed under the double track simultaneously firm by ramming, and insulation is reliable, can not join film and ring line signal, and the road is convenient and swift up and down, guarantees traffic safety, construction safety, personal safety, and is novel in design, rational in infrastructure, maintenance is easy.

Description of drawings

Fig. 1 is a schematic top plan view of the present utility model

Fig. 2 is the broken section enlarged diagram of the A of Fig. 1 to view.

Fig. 3 is the broken section enlarged diagram of the B of Fig. 1 to view.

Fig. 4 is planetary front elevational schematic of making the rod part firm by ramming.

Fig. 5 is the broken section enlarged diagram of Fig. 2.

Fig. 6 is the front elevational schematic of split type tamping pickaxe part.

Fig. 7 is the partial schematic sectional view of Fig. 4.

The specific embodiment:

Describe details of the present utility model and working condition in detail in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7.Complete machine is by body (1), planetary rod (2) and split type tamping pickaxe (3) the three parts composition of making firm by ramming, body part (1) is fixed on the frame (1-5) with a gasoline engine (1-1), the power of gasoline engine (1-1) has the clutch (1-3) of driving pulley groove on shell, V-belt (1-4), driven pulley (1-6) is assigned on four output shafts (1-7), output shaft (1-7) is contained in the bearing support (1-8), one end cooperates with driven pulley (1-6), the other end has the endoporus of band ratchet (1-10), one end of bearing support (1-8) is equipped with head (1-9), bearing support (1-8) screw thread pair I (1-15), little insulation sleeve (1-16), side's insulation sleeve (1-17) is fastened on the frame (1-5), bearing support (1-8) and frame (1-5) insulation, frame (1-5) is fastened on set a roof beam in place (1-13) with screw thread pair II (1-18) and two big insulation sleeves (1-19), the frame (1-5) and (1-13) insulation of setting a roof beam in place, the outer hoop of the rectangular tube of frame (1-5) two ends and both sides has six rubber ferrule (1-14).Triple insulation guarantee that insulation is reliable, and unlikely film rings line signal, guarantees traffic safety, construction safety, personal safety.(1-13) two ends of setting a roof beam in place respectively are equipped with and lift (1-12), a travelling wheel (1-21), convenient construction and the road up and down of moving.Gasoline engine (1-1) is outer to be equipped with protective cover (1-2), belt housing (1-20) is housed on the tape handler plays protective action.Planetary flexible axle (2-18) end of making rod part (2) firm by ramming is equipped with flexible shaft end (2-17), with tapper (2-16) to be threaded, be bearing on the big play bearing (2-11), revolve round the sun along the raceway (2-15) that is consolidated in the excellent shell (2-8) in the time of rotation, constitute planet circular system, produce exciting force and arrive caput (2-10), be used to make firm by ramming common railway roadbed by excellent shell (2-8), barred body (2-9); Flexible pipe (2-4) end is equipped with hose coupling (2-7), big tapered sleeve (2-6), its thickened portion is equipped with vibration dampening handle (2-5), back-up ring (2-12), oil sealing (2-13), oil seal seat (2-14) are housed in rod shell (2-8) to seal, prevent that grease from entering, guarantee that tapper (2-16) male cone (strobilus masculinus) carries out nonslipping pure rolling at raceway (2-15) inner conical surface.The flexible shaft end (3-5) of flexible axle (3-3) end of split type tamping pickaxe part (3) be bearing in that bearing (3-6) is gone up and with square plug (3-8) with thread connection, side's plug (3-8) injects in the square hole that connects axle (3-14), connect axle (3-14) and gear shaft (3-13) with thread connection, drive slider-crank mechanism (3-18) and produce impact force action in pick bar (3-21) and with it with the pick (3-22) of thread connection, pick bar (3-21) is installed in the snap seat (3-19) that is consolidated in casing (3-12) below, four directions on the pick bar (3-21) is injected in the square hole of snap seat (3-19), pinned and to impact with snap (3-20), make the railway roadbed that hardens firm by ramming.In flexible pipe (3-2) end packing ring (3-1) is housed, hose coupling (3-4) is housed outward, hose coupling (3-4) and snap joint (3-7) are with thread connection, promote platen (3-9) before using, snap joint (3-7) is injected in the tie-plate (3-11), tie-plate (3-11) connects with casing (3-12), decontrol platen (3-9), stage clip (3-10) flicks, and snap joint (3-7) is pinned, and opening spring (3-15) makes that platen (3-9) is unlikely to be deviate from, the outer hood (3-16) that is equipped with of casing (3-12), operator is housed (3-16) on the hood (3-16), reduces vibration, handled easily.Planetary make firm by ramming rod part (2) and split type tamping pickaxe partly (3) other end flexible axle plug (2-1), coupling head (2-2), (2-3) is general for tapered sleeve, can exchange fast, flexible axle plug (2-1) injects in the hole of output shaft (1-7), its groove fastens ratchet (1-10), coupling head (2-2) is inserted in the head (1-9), and plate lower link handle (1-10) gets final product.Be applicable to respectively and make common railway roadbed firm by ramming and the railway roadbed that hardens, also can a side make common railway roadbed firm by ramming, opposite side is made the railway roadbed that hardens firm by ramming, and a tractor serves several purposes, compliance are by force, operation is comfortable, vibration damping is good, production efficiency is high, tamping result is good; Complete machine is in light weight, the life-span is long, novel in design, rational in infrastructure, the maintenance easy.

Claims

1. internal-combustion multipurpose dual-track tamping machine, it is characterized in that: complete machine is by body (1), planetary rod (2) and split type tamping pickaxe (3) the three parts composition of making firm by ramming, body part (1) is fixed on the frame (1-5) with a gasoline engine (1-1), the power of gasoline engine (1-1) has the clutch (1-3) of driving pulley groove on shell, V-belt (1-4), driven pulley (1-6) is assigned on four output shafts (1-7), output shaft (1-7) is contained in the bearing support (1-8), one end cooperates with driven pulley (1-6), the other end has the endoporus of band ratchet (1-10), one end of bearing support (1-8) is equipped with head (1-9), bearing support (1-8) screw thread pair I (1-15), little insulation sleeve (1-16), side's insulation sleeve (1-17) is fastened on the frame (1-5), bearing support (1-8) and frame (1-5) insulation, frame (1-5) is fastened on set a roof beam in place (1-13) with screw thread pair II (1-18) and two big insulation sleeves (1-19), the frame (1-5) and (1-13) insulation of setting a roof beam in place, the outer hoop of the rectangular tube of frame (1-5) two ends and both sides has six rubber ferrule (1-14).

2. internal-combustion multipurpose dual-track tamping machine according to claim 1, it is characterized in that: planetary flexible axle (2-18) end of making rod part (2) firm by ramming is equipped with flexible shaft end (2-17), with tapper (2-16) to be threaded, be bearing on the big play bearing (2-11), revolve round the sun along the raceway (2-15) that is consolidated in the excellent shell (2-8) in the time of rotation.

3. internal-combustion multipurpose dual-track tamping machine according to claim 1, it is characterized in that: the flexible shaft end (3-5) of flexible axle (3-3) end of split type tamping pickaxe part (3) be bearing in that bearing (3-6) is gone up and with square plug (3-8) with thread connection, side's plug (3-8) injects in the square hole that connects axle (3-14), connect axle (3-14) and gear shaft (3-13) with thread connection, drive slider-crank mechanism (3-18) and produce impact force action in pick bar (3-21) and with it with the pick (3-22) of thread connection, pick bar (3-21) is installed in the snap seat (3-19) that is consolidated in casing (3-12) below, four directions on the pick bar (3-21) is injected in the square hole of snap seat (3-19), can be impacted with snap (3-20) locking, make the railway roadbed that hardens firm by ramming.

4. internal-combustion multipurpose dual-track tamping machine according to claim 1, it is characterized in that: planetary make firm by ramming rod part (2) and split type tamping pickaxe partly (3) other end flexible axle plug (2-1), coupling head (2-2), (2-3) is general for tapered sleeve, can exchange fast, flexible axle plug (2-1) injects in the hole of output shaft (1-7), its groove fastens ratchet (1-10), coupling head (2-2) is inserted in the head (1-9), and plate lower link handle (1-10) gets final product.