A kind of semi-automatic powder feeding machine transmission mechanism
Technical field
The present invention relates to a kind of transmission mechanism, and in particular to a kind of semi-automatic powder feeding machine transmission mechanism.
Background technology
Need to fill magnesium powder to heating tube in the production process of electric heating tube, prior art mainly manually doses magnesium
Powder, manually beats to complete wire drawing, and the heating tube filled out more than powder work, a 3M length, which will complete above-mentioned operation, needs 2-4 people to complete,
Recruitment cost is high, and efficiency is low, and product surface easily taps convex-concave point, and product quality is difficult to control to.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of semi-automatic powder feeding machine transmission mechanism for above drawback,
Power is provided for the hoisting mechanism to powder feeding machine, can carry out filling out powder operation for four kinds of different size blank pipes simultaneously, significantly
Recruitment cost and working strength are reduced, production efficiency is improved, product quality is improved, simple to operate, practical, peace
It is complete reliable.
In order to solve the above technical problems, the technical scheme is that:
A kind of semi-automatic powder feeding machine transmission mechanism, including transmission mechanism base, buncher, main transmission component and four
Driven subassembly, described buncher one end be provided with driving gear, the main transmission component include final drive shaft, main bearing seat, from
Moving gear and active bevel gear, final drive shaft are arranged on transmission mechanism base by main bearing seat level, active umbrella shape
The quantity of gear is two, is separately positioned on the two ends of final drive shaft, driven gear is mutually nibbled with the driving gear on buncher
Close;
Four driven subassemblies are symmetrically arranged on the two ends of main transmission component two-by-two, and the driven subassembly includes driven
Bevel gear, auxiliary power transmission shaft, the first auxiliary bearing block, pull out coil assembly, the second auxiliary bearing block, first gear and hoisting mechanism transmission group
Part, the auxiliary power transmission shaft is vertically arranged with final drive shaft, the driven bevel gear, the first auxiliary bearing block, pulls out coil assembly, second
Auxiliary bearing block, first gear are successively set on auxiliary power transmission shaft from inside to outside, and the first auxiliary bearing block, the second auxiliary bearing block are consolidated
It is scheduled on transmission mechanism base, the driven bevel gear is meshed with active bevel gear;
The coil assembly that pulls out includes pulling out circle, pulls out circle handle, regulating block and positioning seat, and the circle that pulls out is cirque structure, set
Close outside auxiliary power transmission shaft, pull out circle handle and regulating block and pull out circle both sides on axisymmetric be fixed on of auxiliary transmission, set on regulating block
There is mounting hole, pulling out circle, handle is snap-in is placed on positioning seat;
The hoisting mechanism transmission component includes the first pedestal, second gear, the first chain drive gear of L-shaped structure,
The second gear is fixedly connected with the first chain drive gear by the second auxiliary power transmission shaft with the first pedestal, the second gear
It is meshed with first gear, described pull out is connected with bolt between circle handle and the first pedestal, and the bolt is arranged on regulating block
In mounting hole.
A kind of above-mentioned semi-automatic powder feeding machine transmission mechanism, wherein, described pull out is connected between circle and the first auxiliary bearing block
First spring.
A kind of above-mentioned semi-automatic powder feeding machine transmission mechanism, wherein, the positioning seat is provided with two anchor points.
Beneficial effects of the present invention are:
The present invention has four working positions provided with four driven subassemblies, during work can selectivity enable any work
Position all enables four working positions, it is necessary to when enabling, will pull out circle handle and be placed between two anchor points of positioning seat, now
Driven bevel gear is in engagement with active bevel gear, and main transmission component can drive driven subassembly to run, if being not required to
Enable some working position, it is only necessary to will pull out circle handle be placed on outside anchor point, now, pull out circle handle and pull out circle drive it is auxiliary
Power transmission shaft is moved away from final drive shaft, so that the driven bevel gear being fixed in auxiliary transmission is separated with active bevel gear,
This working position is not enabled, and the first spring adds the reset capability for pulling out circle.
During present invention work, buncher drives driving gear rotation, and driving gear drives driven gear rotation, driven tooth
Wheel drives final drive shaft and the active bevel gear being fixed on final drive shaft rotation, and active bevel gear drives driven umbrella shape
Gear rotates, and driven bevel gear drives first gear rotation, and first gear drives second gear rotation, and second gear drives the
One chain drive pinion rotation, then acted on by the chain drive between the first chain drive gear and hoisting mechanism, it is 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 reduce recruitment cost and
Working strength, improves production efficiency, improves product quality, simple to operate, practical, safe and reliable.
Brief description of the drawings
Fig. 1 is top view of the present invention.
Fig. 2 is driven subassembly structure chart of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
A kind of semi-automatic powder feeding machine transmission mechanism, including transmission mechanism base 1, buncher 2, main transmission as shown in the figure
Component 3 and four driven subassemblies 4, described one end of buncher 2 are provided with driving gear 5, and the main transmission component 3 includes main transmission
Axle 6, main bearing seat 7, driven gear 8 and active bevel gear 9, final drive shaft 6 is arranged on transmission by the level of main bearing seat 7
On mechanism base 1, the quantity of active bevel gear 9 is two, is separately positioned on the two ends of final drive shaft 6, driven gear 8 is with adjusting
Driving gear 5 on speed motor 2 is meshed;
Four driven subassemblies 4 are symmetrically arranged on the two ends of main transmission component 3 two-by-two, and the driven subassembly 4 includes
Driven bevel gear 10, auxiliary power transmission shaft 11, the first auxiliary bearing block 12 pulls out coil assembly 13, the second auxiliary bearing block 14, first gear 15
With hoisting mechanism transmission component 16, the auxiliary power transmission shaft 11 is vertically arranged with final drive shaft 6, the driven bevel gear 10, the
One auxiliary bearing block 12, pulls out coil assembly 13, and the second auxiliary bearing block 14, first gear 15 is successively set on auxiliary power transmission shaft 11 from inside to outside
On, the first auxiliary bearing block 12, the second auxiliary bearing block 14 are fixed on transmission mechanism base 1, the driven bevel gear 10
It is meshed with active bevel gear 9;
The coil assembly 13 that pulls out includes pulling out circle 17, pulls out circle handle 18, regulating block 19 and positioning seat 20, and the circle 17 that pulls out is circle
Loop configuration, is linked in outside auxiliary power transmission shaft 11, pulls out circle handle 18 and regulating block 19 and is pulled out on axisymmetric be fixed on of auxiliary transmission
Enclose 17 both sides, regulating block is provided with mounting hole 28, pull out circle handle 18 is snap-in and be placed on positioning seat 20, on the positioning seat
Provided with two anchor points 21, the circle 17 and first that pulls out is connected with the first spring 22 between auxiliary bearing block 12;
The hoisting mechanism transmission component 16 includes the first pedestal 23 of L-shaped structure, second gear 24, the first chain drive
Gear 25, the chain drive gear 25 of second gear 24 and first is fixed by the second auxiliary pedestal 23 of power transmission shaft 26 and first to be connected
Connect, the second gear 24 is meshed with first gear 15, it is described pull out circle the pedestal 23 of handle 18 and first between be connected with bolt
27, the bolt 27 is arranged in the mounting hole 28 of regulating block.
The present invention has four working positions provided with four driven subassemblies, during work can selectivity enable any work
Position all enables four working positions, it is necessary to when enabling, will pull out circle handle and be placed between two anchor points of positioning seat, now
Driven bevel gear is in engagement with active bevel gear, and main transmission component can drive driven subassembly to run, if being not required to
Enable some working position, it is only necessary to will pull out circle handle be placed on outside anchor point, now, pull out circle handle and pull out circle drive it is auxiliary
Power transmission shaft is moved away from final drive shaft, so that the driven bevel gear being fixed in auxiliary transmission is separated with active bevel gear,
This working position is not enabled, and the first spring adds the reset capability for pulling out circle.
During present invention work, buncher drives driving gear rotation, and driving gear drives driven gear rotation, driven tooth
Wheel drives final drive shaft and the active bevel gear being fixed on final drive shaft rotation, and active bevel gear drives driven umbrella shape
Gear rotates, and driven bevel gear drives first gear rotation, and first gear drives second gear rotation, and second gear drives the
One chain drive pinion rotation, then acted on by the chain drive between the first chain drive gear and hoisting mechanism, it is 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 reduce recruitment cost and
Working strength, improves production efficiency, improves product quality, simple to operate, practical, safe and reliable.
Here description of the invention and application be illustrative, be not wishing to limit the scope of the invention to above-described embodiment
In, therefore the present invention do not limited by the present embodiment, the technical scheme that any use equivalence replacement is obtained is in present invention protection model
In enclosing.