CN105327731A - Smashing device of powder coating pulverizer - Google Patents
Smashing device of powder coating pulverizer Download PDFInfo
- Publication number
- CN105327731A CN105327731A CN201510951195.2A CN201510951195A CN105327731A CN 105327731 A CN105327731 A CN 105327731A CN 201510951195 A CN201510951195 A CN 201510951195A CN 105327731 A CN105327731 A CN 105327731A
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- Prior art keywords
- pulverizing
- plate
- bearing material
- fixing
- dynamic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
- B02C1/043—Jaw crushers or pulverisers with single-acting jaws with cooperating single acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a smashing device of a powder coating pulverizer. The smashing device comprises a material bearing device, a smashing mechanism and a material blocking device. The material bearing device comprises a material bearing front side plate, a material bearing rear side plate, a material bearing left side plate and a material bearing base plate. The smashing mechanism comprises a smashing frame, a fixed smashing frame, a movable smashing frame, an adjusting device, a resetting device and a driving system. By utilizing the smashing device, smashed raw materials and separated raw materials can undergo concentrated collection, the smashing effect is good, and the service life of the smashing device is long.
Description
Technical field
The present invention relates to powdery paints pulverizer, especially reducing mechanism.
Background technology
Powdery paints is a kind of novel not containing solvent 100% solid powdery coating.There is solvent-free, pollution-free, recyclable, environmental protection, the saving energy and resource, reduce labor intensity and film mechanical strength high.
Powdery paints has the requirement of fineness, particle diameter, and the raw material of some powdery paints may be block or that particle diameter is larger graininess, and therefore, be mixed to form powdery paints needs to pulverize raw material, allows its fineness and particle diameter reach requirement.
Be 201410426811.8 applyings date be 2014.8.27 publication date in Chinese Patent Application No. be disclose a kind of paint pulverizer in the patent document of 2015.1.7, comprise the pulverization cylinder that the first filter screen is equipped with in bottom, described pulverization cylinder is connected with feed hopper, described pulverization cylinder is built with rotating shaft and to be fixed in described rotating shaft many pulverizing serrated knife, and one end of described rotating shaft connects the first motor by machine driving; Press-powder case is housed below described pulverization cylinder, described press-powder case is provided with the discharging opening that the second filter screen is housed, described press-powder case is built with two pressure rollers in relative rotation, and connected by gear drive between two described pressure rollers, one of them pressure roller is connected with the second motor.Compared with prior art, the present invention makes the coating entering pulverization cylinder enter press-powder case by pulverizing after serrated knife smashes by the first filter screen, then through two in relative rotation pressure roller crush, second filter screen sifts out powder, coating is pulverized thoroughly, and powder is thin, improves the glossiness of coating.
Above-mentioned coating pulverizer, when coating directly exports through the second filter screen, can not carry out centralized collection to coating and then export, be not easy to the conveying of coating.
Although powder stock have passed through twice and pulverizes, crushing effect is not good, and pulverizing serrated knife is easily worn, and service life is short.
Summary of the invention
The object of this invention is to provide a kind of powdery paints pulverizer reducing mechanism.Utilize reducing mechanism of the present invention, centralized collection can be carried out to the raw material pulverized with the raw material be separated, pulverizing effective, the long service life of reducing mechanism.
For achieving the above object, a kind of powdery paints pulverizer reducing mechanism, comprises loading device, disintegrating mechanism and stop gauge;
Loading device comprises bearing material front side board, bearing material back side panel, bearing material left plate and bearing material base plate; The lower end of bearing material front side board, bearing material back side panel and bearing material left plate is all connected on bearing material base plate; The upper surface that bearing material front side board keeps left is oblique down under left-hand extends to form inclined-plane, and bearing material front side board is upper surface horizontal-extending to the right from inclined-plane, the bottom-up oblique extension towards the right side in right side of bearing material front side board; The upper surface that bearing material back side panel keeps left is oblique down under left-hand extends to form inclined-plane, and bearing material back side panel is upper surface horizontal-extending to the right from inclined-plane, the bottom-up oblique extension towards the right side in right side of bearing material back side panel; The upper surface of bearing material front side board and bearing material back side panel horizontal-extending is welded with bearing material connecting plate; Bearing material base plate has trough; The right side of above-mentioned loading device is open ports;
Disintegrating mechanism comprises pulverizing frame, surely pulverizes frame, dynamic pulverizing frame, adjusting device, resetting means and drive system;
Pulverize frame to comprise pulverizing front side board, pulverize back side panel and pulverize right plate; Pulverize front side board, pulverizing back side panel and pulverize in right plate and be formed with accommodating cavity; Pulverize front side board and pulverize back side panel and be parallel to each other, pulverize right plate and be connected to the right-hand member pulverized front side board and pulverize back side panel;
Be welded with outward extending pulverizing connecting plate respectively in the bottom of pulverizing front side board and pulverizing back side panel, pulverize connecting plate and be connected on bearing material connecting plate;
Described pulverizing frame of determining comprises fixed mount and surely pulverizes plate;
Fixed mount comprises fixing left plate, fixing right arc, fixed base plate, fixing top board and fixing gusset; Fixed base plate is connected to the lower end of fixing left plate and fixing right arc; Fixing top board is connected to the upper end of fixing left plate and fixing right arc; Fix left plate, fixing right arc, between fixed base plate and fixing top board, completed fixed cavity, in fixed cavity, between fixing left plate and fixing right arc, be welded with polylith fix gusset, between adjacent fixing gusset, be formed with fixing cavity;
Described to determine pulverizing plate curved, and its radian is consistent with fixing right arc; The surface of determining pulverizing plate is provided with asperities extending longitudinally; The surface of determining pulverizing plate is provided with manganese steel layer;
Described dynamic pulverizing frame comprises pivotally connected set, dynamic pulverizing bearing support, dynamic pulverizing plate and the seat that is dynamically connected; Dynamic bearing support of pulverizing is connected in pivotally connected set, and dynamic bearing support of pulverizing comprises the first extension, the second extension, the 3rd extension, the 4th extension and the 5th extension; First extension extends below left from pivotally connected set, from the lower end of the first extension, bending extends second extension to the right, 3rd extension extends below left from the second extension bending, from the lower end of the 3rd extension, bending extends 4th extension to the right, 5th extension extends below left from the bending of the lower end of the 4th extension, the bending angle of the 4th extension is greater than the bending angle of the second extension, and the bending angle of the 5th extension is greater than the bending angle of the 3rd extension; Dynamic lower end of pulverizing bearing support is connected to and is dynamically connected on seat; Dynamic plate of pulverizing is connected to pivotally connected set and is dynamically connected between seat, and dynamic to pulverize plate curved, dynamic pulverize bearing support and dynamic pulverizes to be formed to move between plate pulverize cavity; Surely pulverize frame and move to pulverize between frame and be formed with crushing chamber, the upper end of crushing chamber is greater than lower end;
The surface of dynamic pulverizing plate is provided with asperities extending longitudinally, and the dynamic asperities pulverized on plate shifts to install with the top asperities pulverized on plate, and the surface of dynamic pulverizing plate is provided with manganese steel layer;
Described adjusting device is located at and is dynamically connected between seat and pulverizing frame; Described resetting means is located at and is dynamically connected between seat and pulverizing frame; The dynamic frame of pulverizing of described drive systems moves up and down;
The left side being positioned at disintegrating mechanism at loading device is provided with feeding mouth;
Described stop gauge comprises backgauge front side board, backgauge back side panel and backgauge right plate; Stop gauge is arranged on to be pulverized on frame and corresponding with the feeding mouth position of powder frame.
The invention has the beneficial effects as follows: loading device of the present invention is arranged on the below of disintegrating mechanism, coating through pulverizing is input in the cavity that is made up of bearing material front side board, bearing material back side panel, bearing material left plate and bearing material base plate through the outlet of disintegrating mechanism, the raw material to pulverizing is concentrated to collect, then discharge through trough, convenient concentrating is carried, fly upward everywhere when also can prevent the raw material pulverized from falling, cause waste to be pulverized the phenomenon of raw material.
The fixed mount of said structure, owing to defining fixing cavity between fixing gusset, like this, when fixed mount is subject to outside extruding force, relative to entity structure, its elastic deformation amount is large, and therefore, fixed mount is not easy, by hard breakdown, to extend service life.
Curved owing to determining pulverizing plate, its radian is consistent with fixing right arc, can allow like this determine pulverizing plate and be close on fixing right arc, makes the load of determining pulverizing plate more even.Owing to being provided with manganese steel layer on the surface of determining pulverizing plate, therefore, can anti-wear performance be improved, increase the service life.
Due to dynamic pulverizing bearing support and dynamic pulverizes to be formed between plate dynamicly pulverizes cavity, like this, when dynamic pulverizing plate is squeezed power, the dynamic elastic deformation amount pulverizing frame greatly, is not easy to allow pulverizing frame occur the phenomenon of hard breakdown.
Because the upper end of crushing chamber is greater than lower end, be conducive to material like this and enter in crushing chamber, simultaneously more abundant to the pulverizing of material.When pulverizing, the dynamic power pulverizing frame lower end is greater than the power of upper end, adopt above-mentioned dynamic pulverizing branching bolster structure, because the bending angle of the 4th extension and the 5th extension is larger, like this, make the load ability of pulverizing bearing support lower end larger, be not easy to allow and pulverize frame generation elasticity and plastic deformation, advantageously in pulverizing.
Owing to being provided with asperities extending longitudinally on the surface of dynamic pulverizing plate, the dynamic asperities pulverized on plate shifts to install with the top asperities pulverized on plate, like this, to material apart from outside granulitization, also has effect that is bending and that shear, the better effects if of pulverizing.The surface of dynamic pulverizing plate is provided with manganese steel layer, to improve anti-wear performance.
Accompanying drawing explanation
Fig. 1 is the stereogram of powdery paints pulverizer.
Fig. 2 is the stereogram at another visual angle of powdery paints pulverizer.
Fig. 3 is the exploded view of powdery paints pulverizer.
Fig. 4 is the stereogram of reducing mechanism.
Fig. 5 is the exploded view of reducing mechanism.
Fig. 6 is loading device stereogram.
Fig. 7 is the stereogram at another visual angle of loading device.
Fig. 8 is the stereogram at loading device the 3rd visual angle.
Fig. 9 is the stereogram of driving shaft.
Figure 10 is the schematic diagram of disintegrating mechanism internal structure.
Figure 11 is the stereogram at another visual angle of disintegrating mechanism internal structure.
Figure 12 is the assembly drawing driving fixed mount, drive snubber block and drive motors.
Figure 13 is the stereogram driving big belt pulley.
Figure 14 is the stereogram of flywheel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
As shown in Figure 1 to Figure 3, powdery paints pulverizer comprises frame 1, vibratory feed 2, feeding-distribution device 3 and reducing mechanism 4.Vibratory feed 2 is arranged in frame 1, and feeding-distribution device 3 and reducing mechanism 4 are arranged in frame.
As shown in Figure 4 and Figure 5, reducing mechanism 4 comprises loading device 41, disintegrating mechanism 42 and stop gauge 43.
As shown in Fig. 5 to Fig. 8, loading device 41 comprises bearing material front side board 411, bearing material back side panel 412, bearing material left plate 413 and bearing material base plate 414.The lower end of bearing material front side board 411, bearing material back side panel 412 and bearing material left plate 413 is all connected on bearing material base plate 414.Between bearing material front side board 411 and bearing material base plate 414, be welded with bearing material first gusset 410 triangular in shape, between bearing material back side panel 412 and bearing material base plate 414, be welded with bearing material first gusset 410 triangular in shape, to improve bonding strength.
Bearing material front side board 411 and bearing material back side panel 412 arranged in parallel.The upper surface that bearing material front side board 411 keeps left is oblique down under left-hand extends to form inclined-plane, and bearing material front side board 411 is upper surface horizontal-extending to the right from inclined-plane, the bottom-up oblique extension towards the right side in right side of bearing material front side board 411.The upper surface that bearing material back side panel 412 keeps left is oblique down under left-hand extends to form inclined-plane, and bearing material back side panel 412 is upper surface horizontal-extending to the right from inclined-plane, the bottom-up oblique extension towards the right side in right side of bearing material back side panel 412.The upper surface of bearing material front side board 411 and bearing material back side panel 412 horizontal-extending is welded with bearing material connecting plate 415, bearing material connecting plate 415 is provided with bearing material installing hole 4151, for loading device is connected to reducing mechanism.Between bearing material front side board 411 and bearing material connecting plate 415, be welded with wadding second gusset 416, between bearing material back side panel 412 and bearing material connecting plate 415, be welded with wadding second gusset 416, to improve bonding strength.
Bearing material left plate 413 is obliquely installed, and can play the effect of guide.
Bearing material base plate 414 has trough 4141, the material entered in loading device enters into conveying device through trough 4141.Be fixed with bearing material fixed head 417 respectively in the both sides, front and back of trough 4141, conveniently fix other parts.
The right side of above-mentioned loading device is open ports, like this, more material can be allowed to drop in conveying device.
Loading device of the present invention is arranged on the below of disintegrating mechanism, coating through pulverizing is input in the cavity that is made up of bearing material front side board, bearing material back side panel, bearing material left plate and bearing material base plate through the outlet of disintegrating mechanism, the raw material to pulverizing is concentrated to collect, then discharge through trough, convenient concentrating is carried, fly upward everywhere when also can prevent the raw material pulverized from falling, cause waste to be pulverized the phenomenon of raw material.
As Fig. 1 to 3 and Fig. 4,5, shown in 10 and 11, disintegrating mechanism 42 comprises to be pulverized frame 421, surely pulverize frame 422, dynamicly pulverizes frame 423, adjusting device 424, resetting means 425, drive system 426 and lock dog device 427.
As Fig. 4,5, shown in 10 and 11, pulverize frame 421 and comprise and pulverize front side board 4211, pulverize back side panel 4212 and pulverize right plate 4213.Pulverize front side board 4211, pulverizing back side panel 4212 and pulverize in right plate 4213 and be formed with accommodating cavity.Pulverize front side board 4211 and pulverize back side panel 4212 and be parallel to each other, pulverize right plate 4213 and be connected to the right-hand member pulverized front side board 4211 and pulverize back side panel 4212.
Be welded with outward extending pulverizing connecting plate 4214 respectively in the bottom of pulverizing front side board 4211 and pulverizing back side panel 4212, pulverizing connecting plate 4214 be provided with and pulverize installing hole 42141.Loading device is fixed to through bearing material installing hole 4151 and pulverizing installing hole 42141 and pulverizes on frame 421 by bolt.The pulverizing stiffener 4215 being welded to and pulverizing on connecting plate is provided with, to improve intensity in the both sides of the pulverizing installing hole 42141 being positioned at left side.
The lateral wall pulverized front side board 4211 and pulverize back side panel 4212 is welded with respectively and pulverizes mount pad 4216, be positioned at the pulverizing mount pad on right side lower than the pulverizing mount pad being positioned at left side, like this can by being arranged on link 13 of pulverizing that frame 421 tilt.Described pulverizing mount pad 4216 comprises to be pulverized mounting body 42161 and is welded on the pulverizing gusset 42162 pulverized in mounting body 42161, pulverize gusset 42162 simultaneously also with corresponding pulverizing front side board 4211 with pulverize back side panel 4212 and weld, to improve bonding strength.
As shown in Figure 10 and Figure 11, described pulverizing frame 422 of determining comprises fixed mount 4221 and surely pulverizes plate 4222.
Fixed mount 4221 comprises fixing left plate 42211, fixing right arc 42212, fixed base plate 42213, fixing top board 42214 and fixing gusset 42215.
The upper end of fixing left plate 42211 is less than the lower end of fixing left plate 42211 to the distance of fixing between right arc 42212 lower end to the distance between fixing right arc 42212 lower end.Fixed base plate 42213 is connected to the lower end of fixing left plate 42211 and fixing right arc 42212; Fixing top board 42214 is connected to the upper end of fixing left plate 42211 and fixing right arc 42212.Fix left plate 42211, fixing right arc 42212, between fixed base plate 42213 and fixing top board 42214, complete fixed cavity, in fixed cavity, between fixing left plate 42211 and fixing right arc 42212, be welded with polylith fix gusset 42215, the axis of fixing gusset 42215, by the center of circle of fixing right arc 42212, is formed with fixing cavity 42216 between adjacent fixing gusset 42215.
The fixed mount 4221 of said structure, owing to defining fixing cavity between fixing gusset, like this, when fixed mount 4221 is subject to outside extruding force, relative to entity structure, its elastic deformation amount is large, therefore, fixed mount 4221 is not easy, by hard breakdown, to extend service life.In addition, because the axis of fixing gusset 42215 is by the center of circle of fixing right arc 42212, like this, when fixed mount is squeezed power, the Impact direction of fixing gusset 42215 is all concentrated to circle centre position, allows the stressed more even of fixing right arc.
It is described that to determine pulverizing plate 4222 curved, its radian is consistent with fixing right arc, can allow like this and determine pulverizing plate 4222 and be close on fixing right arc 42212, make the load of determining pulverizing plate more even, have blocking part 42221 in the bottom of determining pulverizing plate 4222, the lower end of fixing right arc is caught in blocking part 42221, like this, utilize blocking part 42221 can locate fixed mount 4221, also can prevent fixed mount 4221 slide downward.
The surface of determining pulverizing plate 4222 is provided with asperities extending longitudinally.The surface of determining pulverizing plate 4222 is provided with manganese steel layer, to improve anti-wear performance.
As shown in Figure 10 and Figure 11, described dynamic pulverizing frame 423 comprises pivotally connected set 4231, dynamic pulverizing bearing support 4232, dynamic pulverizing plate 4233 and the seat 4234 that is dynamically connected.Pivotally connected set 4231, dynamic bearing support 4232, dynamic pulverizing plate 4233 and the seat 4234 that is dynamically connected pulverized are structure as a whole, and can improve strength and stiffness.
Dynamic bearing support 4232 of pulverizing is connected in pivotally connected set 4231, and dynamic bearing support 4232 of pulverizing comprises the first extension 42321, second extension 42322, the 3rd extension 42323, the 4th extension 42324 and the 5th extension 42325.First extension 42321 extends below left from pivotally connected set 4231, from the lower end of the first extension, bending extends second extension to the right, 3rd extension extends below left from the second extension bending, from the lower end of the 3rd extension, bending extends 4th extension to the right, 5th extension extends below left from the bending of the lower end of the 4th extension, the bending angle of the 4th extension is greater than the bending angle of the second extension, and the bending angle of the 5th extension is greater than the bending angle of the 3rd extension; Dynamic lower end of pulverizing bearing support 4232 is connected to and is dynamically connected on seat 4234.Dynamic plate 4233 of pulverizing is connected to pivotally connected set 4231 and is dynamically connected between seat 4234, dynamic pulverizing plate 4233 is curved, dynamic plate 4233 upper end of pulverizing is less than dynamic plate 4233 lower end of pulverizing to the dynamic distance pulverized between bearing support 4232 lower end to the dynamic distance pulverized between bearing support 4232 upper end, dynamic pulverize bearing support 4232 and dynamic pulverizes to be formed to move between plate 4233 pulverize cavity 420a, like this, when dynamic pulverizing plate is squeezed power, the elastic deformation amount of dynamic pulverizing frame is large, is not easy to allow pulverizing frame occur the phenomenon of hard breakdown.Surely pulverize frame 422 and move to pulverize between frame 423 and be formed with crushing chamber 420, coordinate the structure surely pulverizing frame 422, allow the upper end of crushing chamber 420 be greater than lower end, be conducive to material like this and enter in crushing chamber, simultaneously more abundant to the pulverizing of material.When pulverizing, the dynamic power pulverizing frame lower end is greater than the power of upper end, adopt above-mentioned dynamic pulverizing branching bolster structure, because the bending angle of the 4th extension and the 5th extension is larger, like this, make the load ability of pulverizing bearing support lower end larger, be not easy to allow and pulverize frame generation elasticity and plastic deformation, advantageously in pulverizing.
The surface of dynamic pulverizing plate 4233 is provided with asperities extending longitudinally, and the dynamic asperities pulverized on plate 4233 shifts to install with the top asperities pulverized on plate, like this, to material apart from outside granulitization, also has effect that is bending and that shear, the better effects if of pulverizing.The surface of dynamic pulverizing plate 4233 is provided with manganese steel layer, to improve anti-wear performance.
The toggle link 4242 that described adjusting device 424 comprises adjustment holder 4241 and is hinged on adjustment holder 4241 and is dynamically connected between seat 4234.
As shown in Figure 10 and Figure 11, resetting means 425 is positioned at the below of adjusting device 424.Described resetting means 425 comprises replacement and fixation seat 4251, restoring link 4252, back-moving spring 4253 and reduction nut 4254.
Replacement and fixation seat 4251 is fixed on to be pulverized front side board and pulverizes between back side panel.Adjustment holder 4241 is fixed on replacement and fixation seat 4251.Restoring link 4252 is hinged on through replacement and fixation seat 4251 and is dynamically connected on seat 4234, and pulverizing right plate is provided with perforation, and the diameter of perforation is greater than the diameter of restoring link 4252, and the outer end perforated of restoring link 4252 stretches out pulverizing right plate.Reduction nut 4254 is connected with at the external part of restoring link 4252.Restoring link 4252 overlaps between replacement and fixation seat 4251 and reduction nut 4254 and has back-moving spring 4253.By regulating reduction nut 4254, then adjustable return stroke, to be applicable to the pulverizing of different material.
As Fig. 4,5, shown in 10 and 11, described drive system 426 comprises and drives fixed mount 4261, drives snubber block 4262, drive motors 4263, drives small pulley 4264, drives large belt wheel 4265, drives belt 4266, driving shaft 4267, eccentric bushing and flywheel 4268.
As shown in figure 12, fixed mount 42621 is driven to be made up of the U-shaped frame 42611 that two are parallel to each other.Two U-shaped framves 42611 driving snubber block 4262 across being located, drive motors being had to the effect of damping.Drive motors 4263 is fixed on and drives on snubber block 4262.Small pulley 4264 is driven to be arranged on the output shaft of drive motors.Drive large belt wheel 4265 that one end of driving shaft is installed.Belt 4266 is enclosed within and drives small pulley 4264 and drive on large belt wheel 4265.
As shown in Figure 9, described driving shaft 4267 comprises jackshaft 42671 and is located at the connecting axle 42672 at jackshaft two ends, and the diameter of jackshaft is greater than the diameter of connecting axle.Connecting axle is arranged on by bearing and bearing block and pulverizes on frame 421.Jackshaft 42671 has cannelure 42711, between two adjacent cannelures, be formed with bulge loop.
On cannelure, cover has described eccentric bushing, and eccentric bushing gives prominence to bulge loop.Pivotally connected set 4231 is enclosed within eccentric bushing, like this, between bulge loop and pivotally connected set 4231, forms oil groove, for oil storage, plays the effect of lubrication.
As shown in figure 13, large belt wheel 4265 is driven to comprise axle sleeve 42651, outer ring 42652, belt wheel gusset 42653 and side gusset 42654.Axle sleeve is provided with the axis hole passed for connecting axle.Be connected with belt wheel gusset 42653, in axle sleeve 42651 and outer ring 42652 and can improve intensity, the weight driving large belt wheel 4265 can be alleviated in addition.Between axle sleeve 42651 and outer ring 42652, be welded with side gusset 42654 in the both sides of belt wheel gusset 42653, the middle part indent of side gusset 42654 forms groove 426541.
Described lock dog device 427 comprises two pieces of grip blocks, two grip blocks are clamped on connecting axle, two grip blocks are bolted, there is gap between two grip blocks, like this, grip block can be allowed tightly to embrace on connecting axle, slot is provided with in the inner side of grip block, the side gusset be positioned at inside groove is inserted in slot, can prevent from like this driving large belt wheel to skid relative to driving shaft, drives more reliable.
Another connecting axle 42672 is provided with flywheel 4268.As shown in figure 14, flywheel 4268 comprises flywheel axle sleeve 42681, flywheel outer ring 42682, flywheel gusset 42683 and flywheel side gusset 42684.Flywheel shaft puts the axis hole being provided with and passing for connecting axle.Be connected with flywheel gusset 42683 in flywheel axle sleeve 42681 and flywheel outer ring 42682, can intensity be improved.Between flywheel axle sleeve 42681 and flywheel outer ring 42682, be welded with flywheel side gusset 42684 in the both sides of flywheel gusset 42683, the middle part indent of flywheel side gusset 42684 forms flywheel groove 426841.The outside that connecting axle is positioned at flywheel is provided with lock dog device 427, and the flywheel side gusset be positioned at inside flywheel groove is inserted in slot, can prevent flywheel from skidding relative to driving shaft like this, drives more reliable.
The operation principle of above-mentioned disintegrating mechanism 42 is: drive motors drives and drives small pulley to rotate, small pulley is driven to drive large belt wheel to rotate by driving belt drive, large belt wheel is driven to drive driving shaft to rotate, driving shaft drives eccentric bushing to rotate, under the effect of eccentric bushing, dynamic frame of pulverizing moves up and down, and when dynamic pulverizing frame moves upward, toggle link and the dynamic angle pulverized between frame become large, toggle link promotes that dynamic to pulverize frame near to determining pulverizing bridge joint, meanwhile material be extruded, rub with the hands, the multiple fragmentation such as stone roller; When dynamic pulverizing frame moves downward, toggle link and the dynamic angle pulverized between frame diminish, dynamic pulverizing frame leaves under the effect of reset lever, back-moving spring determines pulverizing frame, now broken material is discharged from crusher chamber end opening, do periodically to crush and discharge along with drive motor rotates broken motor-driven pulverizing frame continuously, realize batch production.
As shown in Figure 4, the left side being positioned at disintegrating mechanism 42 at loading device 41 is provided with feeding mouth 40, and the material through feeding-distribution device enters in loading device from feeding mouth 40, and the material pulverized through disintegrating mechanism also enters in loading device.
As shown in Figure 4 and Figure 5, described stop gauge 43 comprises backgauge front side board 431, backgauge back side panel 432 and backgauge right plate 433.Stop gauge 43 is arranged on to be pulverized on frame and corresponding with the feeding mouth position of powder frame, plays the effect of backgauge, can ensure that the material through vibration conveying mechanism drops in disintegrating mechanism reliably.
Claims (9)
1.
a kind of powdery paints pulverizer reducing mechanism, is characterized in that: comprise loading device, disintegrating mechanism and stop gauge;
loading device comprises bearing material front side board, bearing material back side panel, bearing material left plate and bearing material base plate; The lower end of bearing material front side board, bearing material back side panel and bearing material left plate is all connected on bearing material base plate; The upper surface that bearing material front side board keeps left is oblique down under left-hand extends to form inclined-plane, and bearing material front side board is upper surface horizontal-extending to the right from inclined-plane, the bottom-up oblique extension towards the right side in right side of bearing material front side board; The upper surface that bearing material back side panel keeps left is oblique down under left-hand extends to form inclined-plane, and bearing material back side panel is upper surface horizontal-extending to the right from inclined-plane, the bottom-up oblique extension towards the right side in right side of bearing material back side panel; The upper surface of bearing material front side board and bearing material back side panel horizontal-extending is welded with bearing material connecting plate; Bearing material base plate has trough; The right side of above-mentioned loading device is open ports;
disintegrating mechanism comprises pulverizing frame, surely pulverizes frame, dynamic pulverizing frame, adjusting device, resetting means and drive system;
pulverize frame to comprise pulverizing front side board, pulverize back side panel and pulverize right plate; Pulverize front side board, pulverizing back side panel and pulverize in right plate and be formed with accommodating cavity; Pulverize front side board and pulverize back side panel and be parallel to each other, pulverize right plate and be connected to the right-hand member pulverized front side board and pulverize back side panel;
be welded with outward extending pulverizing connecting plate respectively in the bottom of pulverizing front side board and pulverizing back side panel, pulverize connecting plate and be connected on bearing material connecting plate;
described pulverizing frame of determining comprises fixed mount and surely pulverizes plate;
fixed mount comprises fixing left plate, fixing right arc, fixed base plate, fixing top board and fixing gusset; Fixed base plate is connected to the lower end of fixing left plate and fixing right arc; Fixing top board is connected to the upper end of fixing left plate and fixing right arc; Fix left plate, fixing right arc, between fixed base plate and fixing top board, completed fixed cavity, in fixed cavity, between fixing left plate and fixing right arc, be welded with polylith fix gusset, between adjacent fixing gusset, be formed with fixing cavity;
described to determine pulverizing plate curved, and its radian is consistent with fixing right arc; The surface of determining pulverizing plate is provided with asperities extending longitudinally; The surface of determining pulverizing plate is provided with manganese steel layer;
described dynamic pulverizing frame comprises pivotally connected set, dynamic pulverizing bearing support, dynamic pulverizing plate and the seat that is dynamically connected; Dynamic bearing support of pulverizing is connected in pivotally connected set, and dynamic bearing support of pulverizing comprises the first extension, the second extension, the 3rd extension, the 4th extension and the 5th extension; First extension extends below left from pivotally connected set, from the lower end of the first extension, bending extends second extension to the right, 3rd extension extends below left from the second extension bending, from the lower end of the 3rd extension, bending extends 4th extension to the right, 5th extension extends below left from the bending of the lower end of the 4th extension, the bending angle of the 4th extension is greater than the bending angle of the second extension, and the bending angle of the 5th extension is greater than the bending angle of the 3rd extension; Dynamic lower end of pulverizing bearing support is connected to and is dynamically connected on seat; Dynamic plate of pulverizing is connected to pivotally connected set and is dynamically connected between seat, and dynamic to pulverize plate curved, dynamic pulverize bearing support and dynamic pulverizes to be formed to move between plate pulverize cavity; Surely pulverize frame and move to pulverize between frame and be formed with crushing chamber, the upper end of crushing chamber is greater than lower end;
the surface of dynamic pulverizing plate is provided with asperities extending longitudinally, and the dynamic asperities pulverized on plate shifts to install with the top asperities pulverized on plate, and the surface of dynamic pulverizing plate is provided with manganese steel layer;
described adjusting device is located at and is dynamically connected between seat and pulverizing frame; Described resetting means is located at and is dynamically connected between seat and pulverizing frame; The dynamic frame of pulverizing of described drive systems moves up and down;
the left side being positioned at disintegrating mechanism at loading device is provided with feeding mouth;
described stop gauge comprises backgauge front side board, backgauge back side panel and backgauge right plate; Stop gauge is arranged on to be pulverized on frame and corresponding with the feeding mouth position of powder frame.
2.
powdery paints pulverizer reducing mechanism according to claim 1, it is characterized in that: between bearing material front side board and bearing material base plate, be welded with bearing material first gusset triangular in shape, between bearing material back side panel and bearing material base plate, be welded with bearing material first gusset triangular in shape; Bearing material front side board and bearing material back side panel arranged in parallel; Bearing material connecting plate is provided with bearing material installing hole; Between bearing material front side board and bearing material connecting plate, be welded with wadding second gusset, between bearing material back side panel and bearing material connecting plate, be welded with wadding second gusset; Bearing material left plate is obliquely installed; Bearing material fixed head is fixed with respectively in the both sides, front and back of trough 4141.
3.
powdery paints pulverizer reducing mechanism according to claim 1, is characterized in that: on the lateral wall pulverizing front side board and pulverizing back side panel, be welded with pulverizing mount pad respectively, is positioned at the pulverizing mount pad on right side lower than the pulverizing mount pad being positioned at left side; Described pulverizing mount pad comprises to be pulverized mounting body and is welded on the pulverizing gusset pulverized in mounting body, pulverizes gusset simultaneously also with corresponding pulverizing front side board with pulverize back side panel and weld.
4.
powdery paints pulverizer reducing mechanism according to claim 1, is characterized in that: the upper end of fixing left plate is less than the lower end of fixing left plate to the distance of fixing between right arc lower end to the distance between fixing right arc lower end; The axis of fixing gusset is by fixing the center of circle of right arc; Dynamic plate upper end of pulverizing is less than dynamic plate lower end of pulverizing to the dynamic distance pulverized between bearing support lower end to the dynamic distance pulverized between bearing support upper end.
5.
powdery paints pulverizer reducing mechanism according to claim 1, is characterized in that: have blocking part in the bottom of determining pulverizing plate, the lower end of fixing right arc is caught in blocking part.
6.
powdery paints pulverizer reducing mechanism according to claim 1, is characterized in that: the toggle link that described adjusting device comprises adjustment holder and is hinged on adjustment holder and is dynamically connected between seat.
7.
powdery paints pulverizer reducing mechanism according to claim 1, is characterized in that: resetting means is positioned at the below of adjusting device; Described resetting means comprises replacement and fixation seat, restoring link, back-moving spring and reduction nut; Replacement and fixation seat is fixed on to be pulverized front side board and pulverizes between back side panel; Adjustment holder is fixed on replacement and fixation seat; Restoring link is hinged on through replacement and fixation seat and is dynamically connected on seat, and pulverizing right plate is provided with perforation, and the diameter of perforation is greater than the diameter of restoring link, and the outer end perforated of restoring link stretches out pulverizing right plate; Reduction nut is connected with at the external part of restoring link; Restoring link overlaps between replacement and fixation seat and reduction nut and has back-moving spring.
8.
powdery paints pulverizer reducing mechanism according to claim 1, is characterized in that: described drive system comprises driving fixed mount, drives snubber block, drive motors, driving small pulley, drives large belt wheel, drives belt, driving shaft, eccentric bushing and flywheel; Fixed mount is driven to be made up of the U-shaped frame that two are parallel to each other; Across being located driving snubber block on two U-shaped framves; Drive motors is fixed on and drives on snubber block; Small pulley is driven to be arranged on the output shaft of drive motors; Drive large belt wheel that one end of driving shaft is installed; Belt sleeve is at driving small pulley and drive on large belt wheel; Described driving shaft comprises jackshaft and is located at the connecting axle at jackshaft two ends, and the diameter of jackshaft is greater than the diameter of connecting axle; Connecting axle is arranged on by bearing and bearing block to be pulverized on frame; Jackshaft has cannelure, between two adjacent cannelures, is formed with bulge loop; On cannelure, cover has described eccentric bushing, and eccentric bushing gives prominence to bulge loop; Pivotally connected set is enclosed within eccentric bushing; Flywheel is arranged on the other end of driving shaft.
9.
powdery paints pulverizer reducing mechanism according to claim 8, is characterized in that: be respectively equipped with lock dog device at the two ends of driving shaft; Described lock dog device comprises two pieces of grip blocks, and two grip blocks are clamped on connecting axle, and two grip blocks are bolted, and has gap between two grip blocks, is provided with slot in the inner side of grip block.
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| CN201510951195.2A CN105327731B (en) | 2015-12-19 | 2015-12-19 | A kind of powdery paints pulverizer reducing mechanism |
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| CN201510951195.2A CN105327731B (en) | 2015-12-19 | 2015-12-19 | A kind of powdery paints pulverizer reducing mechanism |
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| CN105327731B (en) | 2018-02-27 |
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Inventor after: Yuan Demei Inventor before: Xu Yanling |
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Effective date of registration: 20180126 Address after: The 9 group town Haian County East Bridge Village 226600 Jiangsu city of Nantong Province Applicant after: NANTONG ZHI HANG MECHANICAL AND ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 1 Guangzhou, Huadu District, Guangdong, No. three East Avenue, building 168, building 510800 Applicant before: Xu Yanling |
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Effective date of registration: 20230419 Address after: No. 12-5, Fengjian Industrial Avenue, Xingtan Town, Shunde District, Foshan City, Guangdong Province, 528300 Patentee after: FOSHAN SHUNDE YUFENG PLASTIC HARDWARE Co.,Ltd. Address before: 226600 group 9, Minqiao village, Chengdong Town, Hai'an County, Nantong City, Jiangsu Province Patentee before: NANTONG ZHI HANG MECHANICAL AND ELECTRICAL TECHNOLOGY Co.,Ltd. |