CN107354855B - Spreader linkage system of graticule machine - Google Patents
Spreader linkage system of graticule machine Download PDFInfo
- Publication number
- CN107354855B CN107354855B CN201710676707.8A CN201710676707A CN107354855B CN 107354855 B CN107354855 B CN 107354855B CN 201710676707 A CN201710676707 A CN 201710676707A CN 107354855 B CN107354855 B CN 107354855B
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- mounting
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- wheel
- shifting fork
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/24—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by pouring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
- F16D2023/141—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings characterised by using a fork; Details of forks
Abstract
The spreader linkage system of the marking machine comprises a frame, wherein a steering wheel and two front wheels are arranged at the bottom of the frame, the steering wheel is rotationally connected to the rear side of the bottom of the frame, a directional device for limiting the steering wheel is arranged at the bottom of the frame, an axle is rotationally connected to the front side of the bottom of the frame along the left-right direction, the two front wheels are fixed at the left end and the right end of the axle side by side, and a brake is assembled on one front wheel; in summary, the driving system of the invention adopts the inlet oil pressure type stepless speed changer, the driving system adopts the international advanced oil pressure type stepless speed changer with original inlet, the speed changer is convenient to operate in advancing, retreating and braking, and the driving system is free to control. The construction using the machine effectively solves the trouble of pushing the marking machine by manpower in the marking construction, and overcomes the defect that some domestic products are additionally provided with equipment for auxiliary driving outside the marking machine. The driving system reduces the labor investment and labor intensity in the process of marking construction, and greatly improves the efficiency of marking construction.
Description
Technical Field
The invention belongs to the technical field of marking construction equipment, and particularly relates to a spreader linkage system of a marking machine.
Background
The power drive of the spreader adopted by the traditional marking machine is motor drive, the driving mode needs to additionally increase equipment and components, the weight and the complex structure of the whole equipment of the marking machine are certainly increased, if the power of the engine of the marking machine can be transmitted to the spreader, the weight of the whole equipment is certainly reduced, and the structure of the equipment is simplified.
Disclosure of Invention
The invention provides a spreader linkage system of a graticule machine, wherein power sources of the spreader and a traveling system are both from a graticule machine engine of the graticule machine, so as to solve the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme: the spreader linkage system of the marking machine comprises a frame, wherein a steering wheel and two front wheels are arranged at the bottom of the frame, the steering wheel is rotationally connected to the rear side of the bottom of the frame, an axle is rotationally connected to the front side of the bottom of the frame along the left-right direction, the two front wheels are fixed at the left end and the right end of the axle side by side, a push handle is arranged at the rear side of the frame, and an engine, a continuously variable transmission and a spreader are arranged on the frame; a guide rod is fixed at the front side of the frame;
the power output shaft of the engine is provided with a first belt pulley, the power input shaft of the continuously variable transmission is provided with a second belt pulley, the first belt pulley is connected with the second belt pulley through a first transmission belt, the power output shaft of the continuously variable transmission is provided with a first chain wheel, the bottom of the frame is rotationally connected with a rotating shaft along the left-right direction, the rotating shaft is positioned at the rear side of an axle, the rotating shaft is provided with a second chain wheel and a third chain wheel, the axle is provided with a fourth chain wheel, the first chain wheel is connected with the second chain wheel through a first chain, and the third chain wheel is connected with the fourth chain wheel through a second chain;
the axle is provided with a fifth sprocket, the bottom of the frame is provided with a pressing clutch, the pressing clutch is in transmission connection with the fifth sprocket, the bottom of the frame is provided with a telescopic rod, one end of the telescopic rod is connected with a power input shaft of the spreader through a universal joint, and the other end of the telescopic rod is in transmission connection with the pressing clutch through the universal joint.
The push type clutch comprises a transmission shaft, a shifting fork wheel, a sixth sprocket and a base, wherein the base comprises a horizontally arranged mounting plate, the upper surface of the mounting plate is fixedly provided with mounting angle steel, mounting holes are formed in the mounting angle steel, the mounting angle steel is fixed at the bottom of a frame, two mounting sleeves and two groups of mounting frames are fixed at the bottom of the mounting plate, one bearing seat is assembled on each of the two groups of mounting frames, the two bearing seats are arranged side by side, the transmission shaft is respectively connected to the two bearing seats in a rotating manner through a first bearing and a second bearing, the central line direction of the transmission shaft is arranged along the horizontal direction, one end of the transmission shaft is used as a power output end, the other end of the transmission shaft is used as a power input end, the second bearing is assembled at the power input end of the transmission shaft, the two mounting sleeves are positioned between the two groups of mounting frames, the central lines of the two mounting sleeves are overlapped and are horizontally arranged, and the axes of the mounting sleeves are positioned above the axes of the transmission shaft and are vertically arranged;
a mounting sleeve is welded at the central hole of the sixth sprocket wheel, the mounting sleeve is rotatably connected on the transmission shaft through a third bearing and is positioned between the two bearing seats, and a plurality of clutch teeth are fixed on one side of the mounting sleeve facing the power output end of the transmission shaft along the circumferential direction; the shifting fork wheel comprises a mounting wheel, an annular clamping groove is formed in the periphery of the mounting wheel, a plurality of shifting fork teeth are fixed on one side, facing the power input end of the transmission shaft, of the mounting wheel along the circumferential direction, the mounting wheel is assembled on the transmission shaft in a sliding mode, the mounting wheel is in transmission connection with the transmission shaft through a flat key, the mounting wheel is located between the first bearing and the third bearing, and the shifting fork teeth are meshed with the clutch teeth;
the base is provided with a clutch shifting mechanism for shifting the shifting fork wheel; the fifth sprocket is connected with the sixth sprocket through a third chain, and the power output end of the transmission shaft is connected with the telescopic rod through a universal joint.
The clutch toggle mechanism comprises a connecting rod, a shaft sleeve, a shifting fork, a reset spring and a shifting fork shaft, wherein the shaft sleeve comprises a shaft sleeve and a connecting plate, two first threaded holes are formed in the shaft sleeve along the radial direction, the central lines of the two first threaded holes are mutually perpendicular, the connecting plate is fixed on the outer surface of the shaft sleeve, and the central line of the shaft sleeve is perpendicular to the plane where the connecting plate is located; the shifting fork comprises a shifting fork sleeve and two arm plates, two second threaded holes are formed in the shifting fork sleeve along the radial direction, the two arm plates are fixed at two ends of the shifting fork sleeve side by side, the center line of the shifting fork sleeve is perpendicular to the plane where the arm plates are located, and third threaded holes are formed in the two arm plates respectively; the shifting fork sleeve is positioned between the two mounting sleeves, the shaft sleeve, the shifting fork sleeve and the mounting sleeve are provided with the same center line, two fourth threaded holes are formed in the shifting fork shaft, the shifting fork shaft is arranged in the mounting sleeve, the shaft sleeve and the shifting fork sleeve in a penetrating mode, a jacking bolt is connected in each first threaded hole in a threaded mode, the inner end of the jacking bolt is jacked on the shifting fork shaft, two second threaded holes and the two fourth threaded holes are correspondingly arranged, each second threaded hole and the corresponding fourth threaded hole are in threaded mode and are connected with a connecting bolt, two arm plates are positioned on two opposite sides of the outer circumference of the mounting wheel, a clamping bolt is connected in each third threaded hole in a threaded mode, and the inner end of the clamping bolt stretches into the clamping groove; one end of the return spring is connected to the arm plate, and the other end of the return spring is connected to the mounting plate;
one end of the connecting rod is fixed with a hook, and the other end of the connecting rod is hinged with the connecting plate through a hinge bolt.
By adopting the technical scheme, when the road marking is carried out by using the invention, the power source of the spreader and the power of the equipment traveling system come from the engine, wherein the specific working engineering is as follows: the engine is started, the engine drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the first transmission belt, the continuously variable transmission starts to operate, therefore, a first sprocket on a power output shaft of the continuously variable transmission rotates, the first sprocket drives a second sprocket to rotate through a first chain, the third sprocket follows rotation because the second sprocket and the third sprocket are arranged on a rotating shaft, the third sprocket drives a fourth sprocket on an axle to rotate through the second chain, two front wheels start to walk, and the whole equipment starts to walk; meanwhile, the axle rotates to drive a fifth sprocket, the fifth sprocket drives a sixth sprocket to rotate through a third chain, the sixth sprocket drives a mounting sleeve to rotate on a transmission shaft, and as the clutch teeth are meshed with the shifting fork teeth, the mounting sleeve drives a mounting wheel to rotate, the mounting wheel is assembled on the transmission shaft through a flat key, and finally the mounting wheel drives the transmission shaft to rotate; the transmission shaft rotates to drive the telescopic rod to rotate through the universal joint, and the telescopic rod drives the power input shaft of the spreader to rotate through the universal joint, so that the spreader starts to operate.
In addition, the connecting rod can be controlled, so that the push-type clutch is in a separation state, and the push-type clutch is specifically operated by pulling the connecting rod, a hook on the connecting rod is hung on other parts (such as on a rod), then the connecting rod rotates around a pin shaft in the middle, the other end of the connecting rod drives the connecting plate to rotate by a certain angle, the connecting plate drives the connecting shaft sleeve to rotate, the inner end of the pushing bolt is pushed against the shifting fork shaft due to the fact that the pushing bolt is arranged on the connecting shaft sleeve, the shifting fork sleeve rotates to drive the shifting fork shaft to rotate, the shifting fork sleeve is connected with the shifting fork shaft through the connecting bolt, the shifting fork shaft rotates to drive the shifting fork sleeve to rotate by a certain angle, the arm plate follows to rotate, the clamping bolt on the arm plate pulls the mounting wheel to move along the transmission shaft, shifting fork teeth on the mounting wheel are separated from clutch teeth on the mounting sleeve, separation action is completed, rotation power of the sixth sprocket cannot be transmitted to the transmission shaft, and the broadcaster can also stop running, and at the moment, the whole device can only run.
In summary, the power sources of the traveling system and the spreader are both from the engine of the marking machine, and the novel push type clutch is provided, and the switching of the power input of the spreader is controlled through the push type clutch, so that the operation is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a schematic view of a push clutch configuration;
FIG. 5 is a left side view of FIG. 4;
FIG. 6 is a schematic structural view of the base;
FIG. 7 is a bottom view of FIG. 6;
FIG. 8 is a right side view of FIG. 6;
FIG. 9 is a schematic view of a sixth sprocket and mounting sleeve assembly;
FIG. 10 is a schematic view of a fork wheel;
FIG. 11 is a schematic structural view of a coupling sleeve;
FIG. 12 is a top view of FIG. 11;
FIG. 13 is a schematic structural view of a fork;
fig. 14 is a bottom view of fig. 13;
fig. 15 is a schematic structural view of the shift rail.
Detailed Description
As shown in fig. 1-3, the spreader linkage system of the marking machine comprises a frame 1, wherein a steering wheel 2 and two front wheels 3 are arranged at the bottom of the frame 1, the steering wheel 2 is rotationally connected to the rear side of the bottom of the frame 1, an axle is rotationally connected to the front side of the bottom of the frame 1 along the left-right direction, the two front wheels 3 are fixed at the left end and the right end of the axle side by side, a push handle 5 is arranged at the rear side of the frame 1, an engine 6, a stepless speed changer 7 and a spreader 21 are arranged on the frame 1, the engine 6 is in transmission connection with the stepless speed changer 7, and the stepless speed changer 7 is in transmission connection with the axle and the spreader respectively; a guide bar 9 is fixed to the front side of the frame 1.
The power output shaft of the engine 6 is provided with a first belt pulley 10, the power input shaft of the continuously variable transmission 7 is provided with a second belt pulley 11, the first belt pulley 10 is connected with the second belt pulley 11 through a first transmission belt 12, the power output shaft of the continuously variable transmission 7 is provided with a first chain wheel 13, the bottom of the frame 1 is rotationally connected with a rotating shaft along the left-right direction, the rotating shaft is positioned at the rear side of an axle, the rotating shaft is provided with a second chain wheel 14 and a third chain wheel 15, the axle is provided with a fourth chain wheel 16, the first chain wheel 13 is connected with the second chain wheel 14 through a first chain 17, and the third chain wheel 15 is connected with the fourth chain wheel 16 through a second chain 18.
The axle is provided with a fifth sprocket (the fifth sprocket is not shown in fig. 3), the bottom of the frame 1 is provided with a pressing clutch 27, the pressing clutch 27 is in transmission connection with the fifth sprocket through a chain, the bottom of the frame 1 is provided with a telescopic rod 19, one end of the telescopic rod 19 is connected with a power input shaft of the spreader 21 through a universal joint 26, and the other end of the telescopic rod 19 is in transmission connection with the pressing clutch 27 through a universal joint (not shown).
As shown in fig. 4-15, the push clutch 27 comprises a transmission shaft 101, a shifting fork wheel 102, a sixth sprocket 103 and a base 104, wherein the base 104 comprises a mounting plate 105 which is horizontally arranged, a mounting angle steel 106 is fixed on the upper surface of the mounting plate 105, a mounting hole 107 is formed in the mounting angle steel 106, the mounting angle steel 106 is fixed at the bottom of the frame 1, two mounting sleeves 108 and two groups of mounting frames 109 are fixed at the bottom of the mounting plate 105, one bearing seat is respectively assembled on the two groups of mounting frames 109, the two bearing seats are arranged side by side, the transmission shaft 101 is respectively connected to the two bearing seats in a rotating manner through a first bearing 110 and a second bearing 111, the central line direction of the transmission shaft 101 is arranged along the horizontal direction, one end of the transmission shaft 101 is taken as a power output end, the other end of the transmission shaft 101 is taken as a power input end, the second bearing 111 is assembled at the power input end of the transmission shaft 101, the two mounting sleeves 108 are both positioned between the two groups of mounting frames 109, the central lines of the two mounting sleeves 108 are overlapped and are horizontally arranged, and the axes of the mounting sleeves 108 are positioned above the axes of the transmission shaft 101 and are vertically arranged;
a mounting sleeve 112 is welded at the central hole of the sixth sprocket 103, the mounting sleeve 112 is rotatably connected to the transmission shaft 101 through a third bearing 113 and is positioned between two bearing seats, and a plurality of clutch teeth 114 are fixed on one side of the mounting sleeve 112 facing the power output end of the transmission shaft 101 along the circumferential direction; the shifting fork wheel 102 comprises a mounting wheel 115, an annular clamping groove 116 is formed in the periphery of the mounting wheel 115, a plurality of shifting fork teeth 117 are fixed on one side, facing the power input end of the transmission shaft 101, of the mounting wheel 115 along the circumferential direction, the mounting wheel 115 is connected to the transmission shaft 101 through a flat key 118, the mounting wheel 115 is located between the first bearing 110 and the third bearing 113, and the shifting fork teeth 117 are meshed with the clutch teeth 114;
the base 104 is provided with a clutch shifting mechanism for shifting the shifting fork wheel 102, the fifth chain wheel is connected with the sixth chain wheel 103 through a third chain, and the power output end of the transmission shaft 101 is connected with the telescopic rod 19 through a universal joint.
The clutch toggle mechanism comprises a connecting rod 119, a shaft sleeve 120, a shifting fork 121, a return spring 122 and a shifting fork shaft 123, wherein the shaft sleeve 120 comprises a shaft sleeve 124 and a connecting plate 125, two first threaded holes 126 are formed in the shaft sleeve 124 along the radial direction, the central lines of the two first threaded holes 126 are mutually perpendicular, the connecting plate 125 is fixed on the outer surface of the shaft sleeve 124, and the central line of the shaft sleeve 124 is perpendicular to the plane where the connecting plate 125 is located; the shifting fork 121 comprises a shifting fork sleeve 127 and two arm plates 128, two second threaded holes 129 are formed in the shifting fork sleeve 127 along the radial direction, the two arm plates 128 are fixed at two ends of the shifting fork sleeve 127 side by side, the center line of the shifting fork sleeve 127 is perpendicular to the plane where the arm plates 128 are located, and third threaded holes 130 are formed in the two arm plates 128 respectively; the shifting fork sleeve 127 is positioned between the two mounting sleeves 108, the shaft sleeve 124, the shifting fork sleeve 127 and the mounting sleeves 108 have the same central line, two fourth threaded holes 131 are formed in the shifting fork shaft 123, the shifting fork shaft 123 is arranged in the mounting sleeves 108, the shaft sleeve 124 and the shifting fork sleeve 127 in a penetrating manner, each first threaded hole 126 is internally and respectively connected with a jacking bolt 132 in a threaded manner, the inner ends of the jacking bolts 132 are jacked on the shifting fork shaft 123, two second threaded holes 129 and the two fourth threaded holes 131 are correspondingly arranged, each second threaded hole 129 and the corresponding fourth threaded hole 131 are internally and respectively connected with a connecting bolt 133 in a threaded manner, the two arm plates 128 are positioned on two opposite sides of the outer circumference of the mounting wheel 115, each third threaded hole 130 is internally and respectively connected with a clamping bolt 134, and the inner ends of the clamping bolts 134 extend into the clamping grooves 116; one end of the return spring 122 is connected to the arm plate 128, and the other end of the return spring 122 is connected to the mounting plate 105;
one end of the connecting rod 119 is fixed with a hook 135, and the other end of the connecting rod 119 is hinged with the connecting plate 125 through a hinge bolt 136.
When the invention is used for road marking, the power source of the spreader and the power of the equipment traveling system come from the engine 6, wherein the specific working engineering is as follows: starting the engine 6, wherein the engine 6 drives the first belt pulley 10 to rotate, the first belt pulley 10 drives the second belt pulley 11 to rotate through the first transmission belt 12, the continuously variable transmission 7 starts to operate, so that a first chain wheel 13 on a power output shaft of the continuously variable transmission 7 rotates, the first chain wheel 13 drives a second chain wheel 14 to rotate through a first chain 17, the third chain wheel 15 follows rotation because the second chain wheel 14 and the third chain wheel 15 are arranged on a rotating shaft, the third chain wheel 15 drives a fourth chain wheel 16 on an axle to rotate through a second chain 18, and the two front wheels 3 start to walk, and the whole equipment starts to walk; meanwhile, the axle rotates to drive a fifth sprocket, the fifth sprocket drives a sixth sprocket 103 to rotate through a third chain, the sixth sprocket 103 drives a mounting sleeve 112 to rotate on the transmission shaft 101, and as the clutch teeth 114 are meshed with the shifting fork teeth 117, the mounting sleeve 112 drives a mounting wheel 115 to rotate, the mounting wheel 115 is assembled on the transmission shaft 101 through a flat key 118, and finally the mounting wheel 115 drives the transmission shaft 101 to rotate; the transmission shaft 101 rotates to drive the telescopic rod 19 to rotate through the universal joint, and the telescopic rod 19 drives the power input shaft of the spreader 21 to rotate through the universal joint, so that the spreader starts to operate.
In addition, the connecting rod 119 can be controlled to make the push-type clutch in a "separation state", and the push-type clutch specifically operates by pulling the connecting rod 119, wherein the hook 135 on the connecting rod 119 is hung on other components (such as a rod), then the connecting rod 119 rotates around a pin shaft in the middle, so that the other end of the connecting rod 119 drives the connecting rod 125 to rotate by a certain angle, the connecting rod 125 drives the coupling sleeve 124 to rotate, the inner end of the coupling sleeve 124 is propped against the shifting fork shaft 123, so that the coupling sleeve 124 rotates to drive the shifting fork shaft 123 to rotate, the shifting fork sleeve 127 is connected with the shifting fork shaft 123 through the connecting bolt 133, so that the shifting fork shaft 123 rotates to drive the shifting fork sleeve 127 to rotate by a certain angle, the arm plate 128 follows to drive the mounting wheel 115 to move along the transmission shaft 101, the shifting fork teeth 117 on the mounting wheel 115 are separated from the clutch teeth 114 on the mounting sleeve 112, thereby completing the separation action, the rotation power of the sixth sprocket 103 can only be transmitted to the transmission shaft 101, and the spreader 21 can stop running integrally.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention are all included in the scope of protection of the technical solution of the present invention.
Claims (1)
1. The utility model provides a spreader linked system of marking machine which characterized in that: the device comprises a frame, wherein a steering wheel and two front wheels are arranged at the bottom of the frame, the steering wheel is connected to the rear side of the bottom of the frame, an axle is rotationally connected to the front side of the bottom of the frame along the left-right direction, the two front wheels are fixed at the left end and the right end of the axle side by side, a push handle is arranged at the rear side of the frame, and an engine, a continuously variable transmission and a broadcast sowing device are arranged on the frame; a guide rod is fixed at the front side of the frame;
the power output shaft of the engine is provided with a first belt pulley, the power input shaft of the continuously variable transmission is provided with a second belt pulley, the first belt pulley is connected with the second belt pulley through a first transmission belt, the power output shaft of the continuously variable transmission is provided with a first chain wheel, the bottom of the frame is rotationally connected with a rotating shaft along the left-right direction, the rotating shaft is positioned at the rear side of an axle, the rotating shaft is provided with a second chain wheel and a third chain wheel, the axle is provided with a fourth chain wheel, the first chain wheel is connected with the second chain wheel through a first chain, and the third chain wheel is connected with the fourth chain wheel through a second chain;
the axle is provided with a fifth sprocket, the bottom of the frame is provided with a pressing clutch, the pressing clutch is in transmission connection with the fifth sprocket, the bottom of the frame is provided with a telescopic rod, one end of the telescopic rod is connected with a power input shaft of the spreader through a universal joint, and the other end of the telescopic rod is in transmission connection with the pressing clutch through the universal joint;
the pressing clutch comprises a transmission shaft, a shifting fork wheel, a sixth sprocket and a base, wherein the base comprises a horizontally arranged mounting plate, the upper surface of the mounting plate is fixedly provided with mounting angle steel, mounting holes are formed in the mounting angle steel, the mounting angle steel is fixed at the bottom of a frame, two mounting sleeves and two groups of mounting frames are fixed at the bottom of the mounting plate, one bearing seat is respectively assembled on the two groups of mounting frames, the two bearing seats are arranged side by side, the transmission shaft is respectively connected to the two bearing seats in a rotating manner through a first bearing and a second bearing, the central line direction of the transmission shaft is arranged along the horizontal direction, one end of the transmission shaft is used as a power output end, the other end of the transmission shaft is used as a power input end, the second bearing is assembled at the power input end of the transmission shaft, the two mounting sleeves are positioned between the two groups of mounting frames, the central lines of the two mounting sleeves are overlapped and are horizontally arranged, and the axes of the mounting sleeves are positioned above the axes of the transmission shaft and are vertically arranged;
a mounting sleeve is welded at the central hole of the sixth sprocket wheel, the mounting sleeve is rotatably connected on the transmission shaft through a third bearing and is positioned between the two bearing seats, and a plurality of clutch teeth are fixed on one side of the mounting sleeve facing the power output end of the transmission shaft along the circumferential direction; the shifting fork wheel comprises a mounting wheel, an annular clamping groove is formed in the periphery of the mounting wheel, a plurality of shifting fork teeth are fixed on one side, facing the power input end of the transmission shaft, of the mounting wheel along the circumferential direction, the mounting wheel is assembled on the transmission shaft in a sliding mode, the mounting wheel is in transmission connection with the transmission shaft through a flat key, the mounting wheel is located between the first bearing and the third bearing, and the shifting fork teeth are meshed with the clutch teeth;
the base is provided with a clutch shifting mechanism for shifting the shifting fork wheel; the fifth sprocket is connected with the sixth sprocket through a third chain, and the power output end of the transmission shaft is connected with the telescopic rod through a universal joint;
the clutch toggle mechanism comprises a connecting rod, a shaft sleeve, a shifting fork, a reset spring and a shifting fork shaft, wherein the shaft sleeve comprises a shaft sleeve and a connecting plate, two first threaded holes are formed in the shaft sleeve along the radial direction, the central lines of the two first threaded holes are mutually perpendicular, the connecting plate is fixed on the outer surface of the shaft sleeve, and the central line of the shaft sleeve is perpendicular to the plane where the connecting plate is located; the shifting fork comprises a shifting fork sleeve and two arm plates, two second threaded holes are formed in the shifting fork sleeve along the radial direction, the two arm plates are fixed at two ends of the shifting fork sleeve side by side, the center line of the shifting fork sleeve is perpendicular to the plane where the arm plates are located, and third threaded holes are formed in the two arm plates respectively; the shifting fork sleeve is positioned between the two mounting sleeves, the shaft sleeve, the shifting fork sleeve and the mounting sleeve are provided with the same center line, two fourth threaded holes are formed in the shifting fork shaft, the shifting fork shaft is arranged in the mounting sleeve, the shaft sleeve and the shifting fork sleeve in a penetrating mode, a jacking bolt is connected in each first threaded hole in a threaded mode, the inner end of the jacking bolt is jacked on the shifting fork shaft, two second threaded holes and the two fourth threaded holes are correspondingly arranged, each second threaded hole and the corresponding fourth threaded hole are in threaded mode and are connected with a connecting bolt, two arm plates are positioned on two opposite sides of the outer circumference of the mounting wheel, a clamping bolt is connected in each third threaded hole in a threaded mode, and the inner end of the clamping bolt stretches into the clamping groove; one end of the return spring is connected to the arm plate, and the other end of the return spring is connected to the mounting plate;
when road marking is carried out, the power source of the spreader and the power of the equipment traveling system come from an engine, and the specific working engineering is as follows: the engine is started, the engine drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the first transmission belt, the continuously variable transmission starts to operate, therefore, a first sprocket on a power output shaft of the continuously variable transmission rotates, the first sprocket drives a second sprocket to rotate through a first chain, the third sprocket follows rotation because the second sprocket and the third sprocket are arranged on a rotating shaft, the third sprocket drives a fourth sprocket on an axle to rotate through the second chain, two front wheels start to walk, and the whole equipment starts to walk; meanwhile, the axle rotates to drive a fifth sprocket, the fifth sprocket drives a sixth sprocket to rotate through a third chain, the sixth sprocket drives a mounting sleeve to rotate on a transmission shaft, and as the clutch teeth are meshed with the shifting fork teeth, the mounting sleeve drives a mounting wheel to rotate, the mounting wheel is assembled on the transmission shaft through a flat key, and finally the mounting wheel drives the transmission shaft to rotate; the transmission shaft rotates to drive the telescopic rod to rotate through the universal joint, and the telescopic rod drives the power input shaft of the spreader to rotate through the universal joint, so that the spreader starts to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676707.8A CN107354855B (en) | 2017-08-09 | 2017-08-09 | Spreader linkage system of graticule machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676707.8A CN107354855B (en) | 2017-08-09 | 2017-08-09 | Spreader linkage system of graticule machine |
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| Publication Number | Publication Date |
|---|---|
| CN107354855A CN107354855A (en) | 2017-11-17 |
| CN107354855B true CN107354855B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710676707.8A Active CN107354855B (en) | 2017-08-09 | 2017-08-09 | Spreader linkage system of graticule machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108981635A (en) * | 2018-05-30 | 2018-12-11 | 朱承启 | Portable axle shaft-diameter measuring instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201043259Y (en) * | 2007-04-29 | 2008-04-02 | 河南省公路附属设施有限公司 | Bi-component road striping machine |
| CN202073021U (en) * | 2011-05-23 | 2011-12-14 | 敬波 | Mechanical bulge vibration marking machine |
| CN203822885U (en) * | 2014-02-12 | 2014-09-10 | 天津市松正电动汽车技术股份有限公司 | Clutch used for shaft connection and hybrid power system comprising same |
| CN106818001A (en) * | 2017-03-01 | 2017-06-13 | 黑龙江龙格优农业机械有限公司 | Side deep fertilizing machine |
| CN207193729U (en) * | 2017-08-09 | 2018-04-06 | 南通威而多专用汽车制造有限公司 | The dispenser linked system of striping machine |
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