A kind of semi-automatic powder feeding machine transmission mechanism
Technical field
The present invention relates to a kind of transmission mechanism, be specifically related to a kind of semi-automatic powder feeding machine transmission mechanism.
Background technology
Need in the production process of electric heating tube to fill magnesium powder to heating tube, prior art is mainly by manually dosing magnesium powder, manually beat wire drawing, fill out powder work, a long above heating tube of 3M will complete above-mentioned operation needs 2-4 people to complete, and recruitment cost is high, and efficiency is low, product surface easily knocks convex-concave point, and product quality is difficult to control.
Summary of the invention
Technical problem to be solved by this invention provides a kind of semi-automatic powder feeding machine transmission mechanism for above drawback, for providing power to the hoisting mechanism of powder feeding machine, can carry out filling out powder operation for four kinds of different size blank pipes simultaneously, greatly reduce recruitment cost and working strength, improve production efficiency, improve product quality, simple to operate, practical, safe and reliable.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of semi-automatic powder feeding machine transmission mechanism, comprise transmission mechanism base, buncher, main transmission assembly and four driven subassemblies, described buncher one end is provided with driving gear, described main transmission assembly comprises final drive shaft, main bearing seat, driven gear and active bevel gear, final drive shaft is arranged on transmission mechanism base by main bearing seat level, initiatively the quantity of bevel gear is two, be separately positioned on the two ends of final drive shaft, driven gear is meshed with the driving gear on buncher;
The two ends being arranged on main transmission assembly that described four driven subassemblies are symmetrical between two, described driven subassembly comprises driven bevel gear, auxiliary power transmission shaft, first auxiliary bearing block, pull out coil assembly, second auxiliary bearing block, first gear and hoisting mechanism transmission component, described auxiliary power transmission shaft is vertical with final drive shaft to be arranged, described driven bevel gear, first auxiliary bearing block, pull out coil assembly, second auxiliary bearing block, first gear is successively set on auxiliary power transmission shaft from inside to outside, described first auxiliary bearing block, second auxiliary bearing block is fixed on transmission mechanism base, described driven bevel gear is meshed with active bevel gear,
Described pull out coil assembly comprise pull out circle, pull out circle handle, regulating block and positioning seat, the described circle that pulls out for cirque structure, is linked in auxiliary power transmission shaft outside, pulls out circle handle and being fixed on of regulating block symmetry pulls out circle both sides, pull out circle handle be provided with mounting hole, pull out circle handle snap-in be placed on positioning seat;
Described hoisting mechanism transmission component comprises the first pedestal of L shape structure, second gear, first chain drive gear, described second gear is fixedly connected with the first pedestal by the second auxiliary power transmission shaft with the first chain drive gear, described second gear is meshed with the first gear, described pulling out between circle handle and the first pedestal is connected with bolt, and described bolt is arranged in the mounting hole pulling out circle handle.
The semi-automatic powder feeding machine transmission mechanism of above-mentioned one, wherein, described in pull out circle with the first auxiliary bearing block between be connected with the first spring.
The semi-automatic powder feeding machine transmission mechanism of above-mentioned one, wherein, described positioning seat is provided with two anchor points.
Beneficial effect of the present invention is:
The present invention is provided with four driven subassemblies, namely four working positions are had, optionally can enable any working position during work or four working positions are all enabled, when needing to enable, be placed between two anchor points of positioning seat by pulling out circle handle, now driven bevel gear is in engagement with active bevel gear, main transmission assembly can drive driven subassembly to run, certain working position is enabled if do not need, only need to pull out circle handle and be placed on anchor point outside, now, pull out circle handle and pull out astragal and move auxiliary power transmission shaft and move away from final drive shaft, thus the driven bevel gear be fixed in auxiliary transmission is separated with active bevel gear, this working position is not enabled, first spring adds the reset capability pulling out circle.
When the present invention works, buncher drives driving gear to rotate, driving gear drives driven gear to rotate, driven gear drives final drive shaft and the active bevel gear be fixed on final drive shaft rotates, initiatively bevel gear drives driven bevel gear to rotate, driven bevel gear drives the first gear to rotate, first gear driven second gear rotates, second gear driven first chain drive pinion rotation, again by the chain drive effect between the first chain drive gear and hoisting mechanism, being embodied as hoisting mechanism provides power.
The present invention can carry out filling out powder operation for four kinds of different size blank pipes simultaneously, greatly reduces recruitment cost and working strength, improves production efficiency, improve product quality, simple to operate, practical, safe and reliable.
Accompanying drawing explanation
Fig. 1 is top view of the present invention.
Fig. 2 is driven subassembly structure chart of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of semi-automatic powder feeding machine transmission mechanism as shown in the figure, comprise transmission mechanism base 1, buncher 2, main transmission assembly 3 and four driven subassemblies 4, described buncher 2 one end is provided with driving gear 5, described main transmission assembly 3 comprises final drive shaft 6, main bearing seat 7, driven gear 8 and active bevel gear 9, final drive shaft 6 is arranged on transmission mechanism base 1 by main bearing seat 7 level, initiatively the quantity of bevel gear 9 is two, be separately positioned on the two ends of final drive shaft 6, driven gear 8 is meshed with the driving gear 5 on buncher 2;
The two ends being arranged on main transmission assembly 3 that described four driven subassemblies 4 are symmetrical between two, described driven subassembly 4 comprises driven bevel gear 10, auxiliary power transmission shaft 11, first auxiliary bearing block 12, pull out coil assembly 13, second auxiliary bearing block 14, first gear 15 and hoisting mechanism transmission component 16, described auxiliary power transmission shaft 11 is vertical with final drive shaft 6 to be arranged, described driven bevel gear 10, first auxiliary bearing block 12, pull out coil assembly 13, second auxiliary bearing block 14, first gear 15 is successively set on auxiliary power transmission shaft 11 from inside to outside, described first auxiliary bearing block 12, second auxiliary bearing block 14 is fixed on transmission mechanism base 1, described driven bevel gear 10 is meshed with active bevel gear 9,
Described pull out coil assembly 13 comprise pull out circle 17, pull out circle handle 18, regulating block 19 and positioning seat 20, the described circle 17 that pulls out is for cirque structure, be linked in auxiliary power transmission shaft 11 outside, pull out circle handle 18 and being fixed on of regulating block 19 symmetry pull out circle 17 both sides, pull out circle handle 18 and be provided with mounting hole 28, pull out circle handle 18 snap-in be placed on positioning seat 20, described positioning seat is provided with two anchor points 21, described in pull out between circle 17 and the first auxiliary bearing block 12 and be connected with the first spring 22;
Described hoisting mechanism transmission component 16 comprises the first pedestal 23 of L shape structure, second gear 24, first chain drive gear 25, described second gear 24 is fixedly connected with the first pedestal 23 by the second auxiliary power transmission shaft 26 with the first chain drive gear 25, described second gear 24 is meshed with the first gear 15, described pulling out between circle handle 18 and the first pedestal 23 is connected with bolt 27, and described bolt 27 is arranged in the mounting hole 28 pulling out circle handle.
The present invention is provided with four driven subassemblies, namely four working positions are had, optionally can enable any working position during work or four working positions are all enabled, when needing to enable, be placed between two anchor points of positioning seat by pulling out circle handle, now driven bevel gear is in engagement with active bevel gear, main transmission assembly can drive driven subassembly to run, certain working position is enabled if do not need, only need to pull out circle handle and be placed on anchor point outside, now, pull out circle handle and pull out astragal and move auxiliary power transmission shaft and move away from final drive shaft, thus the driven bevel gear be fixed in auxiliary transmission is separated with active bevel gear, this working position is not enabled, first spring adds the reset capability pulling out circle.
When the present invention works, buncher drives driving gear to rotate, driving gear drives driven gear to rotate, driven gear drives final drive shaft and the active bevel gear be fixed on final drive shaft rotates, initiatively bevel gear drives driven bevel gear to rotate, driven bevel gear drives the first gear to rotate, first gear driven second gear rotates, second gear driven first chain drive pinion rotation, again by the chain drive effect between the first chain drive gear and hoisting mechanism, being embodied as hoisting mechanism provides power.
The present invention can carry out filling out powder operation for four kinds of different size blank pipes simultaneously, greatly reduces recruitment cost and working strength, improves production efficiency, improve product quality, simple to operate, practical, safe and reliable.
Here description of the invention and application is illustrative, not wants that therefore the present invention does not limit by the present embodiment by scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in scope.