CN111617952B - Novel intelligent vibration device of full-automatic block forming machine for bulk solid wastes - Google Patents
Novel intelligent vibration device of full-automatic block forming machine for bulk solid wastes Download PDFInfo
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- CN111617952B CN111617952B CN202010508276.6A CN202010508276A CN111617952B CN 111617952 B CN111617952 B CN 111617952B CN 202010508276 A CN202010508276 A CN 202010508276A CN 111617952 B CN111617952 B CN 111617952B
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- 239000002910 solid waste Substances 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 99
- 230000008878 coupling Effects 0.000 claims abstract description 44
- 238000010168 coupling process Methods 0.000 claims abstract description 44
- 238000005859 coupling reaction Methods 0.000 claims abstract description 44
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000005284 excitation Effects 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 39
- 230000008859 change Effects 0.000 description 8
- 238000000465 moulding Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
- B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
- B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
- B06B1/162—Making use of masses with adjustable amount of eccentricity
- B06B1/165—Making use of masses with adjustable amount of eccentricity with fluid masses or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention belongs to the technical field of recycling treatment and intelligent manufacturing of bulk solid wastes. The device is characterized by comprising an eccentric (1), an automatic coupling counterweight body (2), a transmission main shaft (3), a transmission main shaft sleeve (4), a transmission main shaft bearing (5), a vibrator outer shell (6), a driving gear (7), a driven gear (8), a gear shaft (9), a transmission gear (10), a crank pull rod (11), a crank shaft (12), a transmission main shaft sleeve driving wheel (13), a motor (14), an eccentric oil inlet and outlet device (15), an automatic coupling counterweight body oil inlet and outlet device (16), an automatic coupling counterweight body oil inlet and outlet hole (17) and an eccentric oil inlet and outlet hole (18). The insides of the eccentric body (1) and the automatic coupling weight body (2) are hollow structures. Compared with similar technical devices at home and abroad, the invention can greatly improve the excitation acceleration and reduce the excitation force energy consumption.
Description
Technical Field
The invention belongs to the technical field of recycling treatment of bulk solid wastes, and relates to the technical field of intelligent manufacturing, in particular to a novel intelligent vibration device of a full-automatic block forming machine for the bulk solid wastes.
Background
A full-automatic block forming machine for bulk solid wastes is a block forming device for recycling the bulk solid wastes, and can recycle a large amount of various bulk solid wastes such as household garbage, construction garbage, industrial solid wastes and the like by utilizing the device and a production line, and the building wall building materials are manufactured by adding water into a gelatinizing agent, stirring, pressing, vibration forming and curing.
At present, in the vibration of a vibrating device of a full-automatic block forming machine for large solid wastes at home and abroad, the vibration is realized by virtue of centrifugal inertial force with direction change generated by the movement of an eccentric body. The most advantageous shape of a typical eccentric is a central angle approaching 90 0 Is a sector of a (c). According to newton's law, when an object moves along a circular orbit, the acceleration does not change the magnitude of the velocity, but changes its direction, which is directed towards the center of the circular orbit, which is equal to the product of the radius r of the circular orbit and the square of the angular velocity ω: a=r×ω 2 The centrifugal force is expressed as F=m×r (2π×n/60) 2 . Vibration source of vibration device of forming machineCentrifugal force generated by circular motion of the eccentric body. The distance from the center of gravity of the eccentric to its axis of rotation is called the eccentricity of the eccentric and is generally denoted by e. The eccentric sub-centrifugal force expression is then F=m×e× (2π×n/60) 2 。
Rotation of the individual eccentric elements generates a centrifugal force F which can be broken down into horizontal and vertical components. Vibration modes excited by the rotation of the eccentric rotor include horizontal circular vibration, vertical circular vibration, horizontal directional vibration and vertical directional vibration. Numerous experiments and practices have shown that, among many vibrations, vertically oriented vibrations are the most effective ones. In order to obtain a vertically oriented vibration, the horizontal component force must be counteracted. At present, the existing vibrator of the full-automatic forming machine generally adopts two eccentric pairs to reversely rotate at the same speed, eliminates horizontal component force and further obtains vibration of vertical directional component force. Only vertical vibration forces of varying magnitudes are applied to the housing of the vibrator because at any point the horizontal force components of a pair of identical eccentric elements are equal in magnitude and opposite in direction. When the pair of eccentric members move in opposite directions, the horizontal vibration can be eliminated, but the generated vertical directional vibration is decomposed into upward vertical vibration and downward vertical vibration. At 0 0 To 180 0 Between which is directed vertical vibration vertically upwards, from 180 0 To 360 degrees 0 (i.e. return to 0) 0 ) And in the case of a vertically downward directed vibration. Both practical and theoretical analysis show that the upward vertical vibration is the vibration required by the vibrator, while the vertical downward vibration is harmful vibration, namely, consumes a great amount of kinetic energy and has serious adverse effects on the working environment of workers, the lower frame and the foundation. In addition to the above problems, there are more serious problems of waste of energy consumption and low efficiency.
In the vibration device of the full-automatic block forming machine at home and abroad at present, the eccentric distance e of the eccentric center which is commonly adopted is fixed, so that the centrifugal force of the eccentric center which generates exciting force by the vibrator is always unchanged, in fact, in the working process of the vibration device of the full-automatic block forming machine, the exciting force required by main vibration and the exciting force required by pre-vibration are greatly different, the exciting force required by the main vibration is far greater than the exciting force required by the pre-vibration, the exciting force energy consumption is seriously wasted during the pre-vibration, and the exciting force is seriously insufficient during the main vibration, so that the production efficiency is seriously influenced. In order to solve the problem, a plurality of experimental research works are carried out at home and abroad at present, but the effect is not ideal, and the main technical bottleneck is that in a short time, under the condition of high-speed and high-strength movement of the eccentric, not only the change of the eccentric distance e of the eccentric is realized, but also the normal and stable operation of the eccentric is ensured, and the technical difficulty is obviously great. In 2013, henke corporation, germany, the method of changing the installation angle beta of the eccentric is more successful, and the method realizes the change of the eccentric distance e, and the method still has the problems of low working reliability, large cost investment and the like although the working performance of the vibration device of the full-automatic forming machine is greatly improved. Therefore, the vibration device has very important significance for carrying out various key technical innovations on the vibration device of the existing full-automatic molding machine for large solid wastes by combining the latest research results at home and abroad.
Disclosure of Invention
The invention aims to provide a novel intelligent vibration device of a full-automatic block forming machine for bulk solid wastes. The device comprises an eccentric body (1), an automatic coupling counterweight body (2), a transmission main shaft (3), a transmission main shaft sleeve (4), a transmission main shaft bearing (5), a vibrator outer shell (6), a driving gear (7), a driven gear (8), a gear shaft (9), a transmission gear (10), a crank pull rod (11), a crank shaft (12), a transmission main shaft sleeve driving wheel (13), a motor (14), an eccentric body oil inlet and outlet device (15), an automatic coupling counterweight body oil inlet and outlet device (16), an automatic coupling counterweight body oil inlet and outlet hole (17) and an eccentric body oil inlet and outlet hole (18).
The eccentric body (1) is in a strip shape, the inside of the eccentric body is in a hollow structure, the eccentric body is connected and fixed with the transmission main shaft (3) and rotates along with the rotation of the transmission main shaft (3), and the other end of the transmission main shaft (3) is connected and fixed with the rotation main shaft of the motor (14); the automatic coupling weight body (2) is saddle-shaped in shape, is also hollow in the inside, is connected and fixed with the transmission main shaft sleeve (4) and rotates along with the rotation of the transmission main shaft sleeve (4).
The transmission main shaft sleeve (4) is sleeved outside the transmission main shaft (3) and can rotate by taking the transmission main shaft (3) as a shaft, and the transmission main shaft sleeve is fixedly connected with the transmission main shaft sleeve driving wheel (13) and rotates along with the rotation of the transmission main shaft sleeve driving wheel (13); the driving gear (7) is fixedly connected with the transmission main shaft (3), rotates along with the rotation of the transmission main shaft (3), the driven gear (8) and the driving gear (7) are meshed and rotate along with the rotation of the driven gear, the gear shaft (9) is fixed on the vibrator outer shell (6), the driven gear (8) and the transmission gear (10) are fixedly connected with the gear shaft (9), the transmission gear (10) rotates along with the rotation of the driven gear (8), one end of the crank pull rod (11) is fixedly connected with the transmission gear (10), the other end of the crank pull rod is fixedly connected with the transmission main shaft sleeve driving wheel (13), and the crank pull rod is commutated through the crank shaft (12).
When the motor (14) drives the transmission main shaft (3) to rotate, the eccentric body (1) performs circular motion along with the rotation of the transmission main shaft (3), and on the other hand, the automatic coupling weight body (2) performs half-circular reciprocating motion along with the rotation of the transmission main shaft (3) under the direction-changing action of the gear transmission and the crank pull rod (11); the mass of the automatic coupling weight body (2) and the mass of the eccentric (1) are equal in working, and the half-circle reciprocating motion of the automatic coupling weight body (2) is realized through the half-circle reciprocating motion of the transmission main shaft sleeve (4).
The eccentric sub oil inlet and outlet device (15) inputs or outputs high-pressure oil through arranging an oil passing channel and an eccentric sub oil inlet and outlet hole (18) in the transmission main shaft (3).
The automatic coupling counterweight body oil inlet and outlet device (16) inputs or outputs high-pressure oil by arranging an oil passing channel and an automatic coupling counterweight body oil inlet and outlet hole (17) in the transmission main shaft sleeve (4).
The transmission main shaft sleeve (4) and the transmission main shaft (3) are concentric shafts, and move independently and do not interfere with each other.
The time and the oil quantity of the high-pressure oil input and output by the eccentric body (1) and the automatic coupling weight body (2) are automatically controlled by a hydraulic system and a PLC control system of the full-automatic block forming machine.
The working and running mechanism of the invention is as follows: when exciting force is needed to be increased during main vibration, high-pressure oil is rapidly input into the hollow cavity of the eccentric body through the oil passing channel and the oil inlet and outlet holes of the eccentric body, at the moment, the gravity eccentricity e of the eccentric body is increased due to the gravity action of hydraulic oil, and meanwhile, the mass of the eccentric body is also increased. Analysis and calculation based on the centrifugal force and the excitation force generation mechanism show that the excitation force increases due to the change of the two parameters. When the exciting force needs to be reduced when the pre-vibration is carried out, high-pressure oil in the cavity of the eccentric body is rapidly discharged, so that the gravity eccentricity e of the eccentric body is reduced, the mass of the eccentric body is reduced, and the exciting force is naturally reduced. The gravity eccentricity and the mass change mechanism of the automatic coupling weight are similar to those of the eccentric, and are not overlapped. Because the time and the oil quantity of the eccentric body and the automatic coupling weight body for inputting and outputting high-pressure oil are automatically controlled by the hydraulic system and the PLC control system of the full-automatic block forming machine, on one hand, the synthetic vibration generated by the eccentric body and the automatic coupling weight body can be ensured to be efficient and harmless vibration; on the other hand, the excitation acceleration can be improved to the greatest extent, and the excitation force energy consumption is reduced. Through tests, the vibration acceleration of the vibration device of the full-automatic forming machine can be improved by 18-22% compared with the technology of changing the setting angle of an eccentric body adopted by the German Henky company which is more advanced internationally at present, and the energy consumption of the vibration force is reduced by 28-31%; compared with the existing full-automatic forming machine vibrating device commonly adopted at home and abroad, the vibration exciting acceleration can be improved by 35-45%, and the energy consumption of the vibration exciting force is reduced by 38-46%.
The invention has certain practicability, particularly realizes that the invention can be manufactured or used, and can produce the following positive and beneficial effects:
(1) The invention combines the latest research results at home and abroad, carries out key technical innovation on the vibrating device of the existing full-automatic forming machine for large solid wastes, not only greatly improves the performance of the vibrating device, but also creates conditions for optimizing the design of relevant technological parameters, realizing low-frequency pre-vibration, high-frequency main vibration, intelligent frequency modulation and amplitude modulation and realizing automatic coupling of vibration frequency and exciting force.
(2) The vibration acceleration of the vibrating device of the full-automatic molding machine for large solid wastes can be improved by 18 to 22 percent and the energy consumption of the vibration force is reduced by 28 to 31 percent compared with the prior international advanced German Henky company by adopting the technology of changing the setting angle of the eccentric; compared with the vibration device of the full-automatic molding machine for large amount of solid wastes which is commonly adopted at home and abroad at present, the vibration exciting acceleration can be improved by 35-45%, and the energy consumption of the vibration exciting force is reduced by 38-46%.
(3) The invention has outstanding substantive characteristics and obvious progress, and accords with the creativity specified in the No. 3 of the 22 nd clause of the patent law.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention, wherein the left view is a plan sectional view of the device, and the right view is a sectional view of A-A in the left view. In the drawings, 1 an eccentric 2 an automatic coupling weight 3 an drive shaft 4 an drive shaft sleeve 5 an drive shaft bearing 6 an outer vibrator housing 7 an idler gear 8 an idler gear 9 an idler gear shaft 10 an idler gear 11 a crank pull rod 12 an crank shaft 13 an drive shaft sleeve drive wheel 14 an electric motor 15 an eccentric oil inlet and outlet device 16 an automatic coupling weight oil inlet and outlet device 17 an automatic coupling weight oil inlet and outlet hole 18 an eccentric oil inlet and outlet hole.
Detailed Description
Novel intelligent vibration device of full-automatic block machine for bulk solid wastes. The device comprises an eccentric body (1), an automatic coupling counterweight body (2), a transmission main shaft (3), a transmission main shaft sleeve (4), a transmission main shaft bearing (5), a vibrator outer shell (6), a driving gear (7), a driven gear (8), a gear shaft (9), a transmission gear (10), a crank pull rod (11), a crank shaft (12), a transmission main shaft sleeve driving wheel (13), a motor (14), an eccentric body oil inlet and outlet device (15), an automatic coupling counterweight body oil inlet and outlet device (16), an automatic coupling counterweight body oil inlet and outlet hole (17) and an eccentric body oil inlet and outlet hole (18).
The eccentric body (1) is in a strip shape, the inside of the eccentric body is in a hollow structure, the eccentric body is connected and fixed with the transmission main shaft (3) and rotates along with the rotation of the transmission main shaft (3), and the other end of the transmission main shaft (3) is connected and fixed with the rotation main shaft of the motor (14); the automatic coupling weight body (2) is saddle-shaped in shape, is also hollow in the inside, is connected and fixed with the transmission main shaft sleeve (4) and rotates along with the rotation of the transmission main shaft sleeve (4).
The transmission main shaft sleeve (4) is sleeved outside the transmission main shaft (3) and can rotate by taking the transmission main shaft (3) as a shaft, and the transmission main shaft sleeve is fixedly connected with the transmission main shaft sleeve driving wheel (13) and rotates along with the rotation of the transmission main shaft sleeve driving wheel (13); the driving gear (7) is fixedly connected with the transmission main shaft (3), rotates along with the rotation of the transmission main shaft (3), the driven gear (8) and the driving gear (7) are meshed and rotate along with the rotation of the driven gear, the gear shaft (9) is fixed on the vibrator outer shell (6), the driven gear (8) and the transmission gear (10) are fixedly connected with the gear shaft (9), the transmission gear (10) rotates along with the rotation of the driven gear (8), one end of the crank pull rod (11) is fixedly connected with the transmission gear (10), the other end of the crank pull rod is fixedly connected with the transmission main shaft sleeve driving wheel (13), and the crank pull rod is commutated through the crank shaft (12).
When the motor (14) drives the transmission main shaft (3) to rotate, the eccentric body (1) performs circular motion along with the rotation of the transmission main shaft (3), and on the other hand, the automatic coupling weight body (2) performs half-circular reciprocating motion along with the rotation of the transmission main shaft (3) under the direction-changing action of the gear transmission and the crank pull rod (11); the mass of the automatic coupling weight body (2) and the mass of the eccentric (1) are equal in working, and the half-circle reciprocating motion of the automatic coupling weight body (2) is realized through the half-circle reciprocating motion of the transmission main shaft sleeve (4).
The eccentric sub oil inlet and outlet device (15) inputs or outputs high-pressure oil through arranging an oil passing channel and an eccentric sub oil inlet and outlet hole (18) in the transmission main shaft (3).
The automatic coupling counterweight body oil inlet and outlet device (16) inputs or outputs high-pressure oil by arranging an oil passing channel and an automatic coupling counterweight body oil inlet and outlet hole (17) in the transmission main shaft sleeve (4).
The transmission main shaft sleeve (4) and the transmission main shaft (3) are concentric shafts, and move independently and do not interfere with each other.
The time and the oil quantity of the high-pressure oil input and output by the eccentric body (1) and the automatic coupling weight body (2) are automatically controlled by a hydraulic system and a PLC control system of the full-automatic block forming machine.
The embodiment of the invention not only greatly improves the performance of the vibrating device of the full-automatic molding machine for large solid wastes, but also creates conditions for optimizing the design of relevant technological parameters, realizing low-frequency pre-vibration, high-frequency main vibration, intelligent frequency modulation and amplitude modulation and realizing automatic coupling of vibration frequency and exciting force.
By calculation and demonstration, the optimal vibration intensity is determined to be 1500cm 2 /s 3 ～3500 cm 2 /s 3 Between them; the optimal vibration acceleration is between 12 and 18, and the improvement amplitude is more than 18 percent and 15 percent respectively compared with the existing vibration device. The vibration frequency range is determined to be 0-5000 times/min, which is greatly improved compared with the vibration frequency range adopted at home and abroad at present, the vibration frequency of the full-automatic molding machine for bulk solid wastes at home and abroad at present is generally 0-3600 times/min, and the vibration frequency at home is generally 0-3200 times/min. The purpose of improving the vibration frequency is to perform sectional design on the vibration frequency according to the optimal design requirement, namely, low-frequency vibration is used for cloth vibration, pre-vibration, demolding vibration and auxiliary vibration; the high-frequency vibration is used for molding vibration, and the high-frequency and low-frequency sectional use can better meet the requirements of the production process, provide technical support for ensuring the production of high-quality products, reduce the energy consumption and greatly prolong the service lives of the motor and the transmission mechanism. According to the production process requirements, the hydraulic system and the PLC automatic control system automatically control the process actions such as starting, stopping, accelerating, decelerating and the like of the motor to realize the change of vibration frequency, so that the vibration system can keep a low-speed cruising state of 450 times/min and can also keep the speed within 2-3S115m/S 2 The acceleration of the vibration table reaches the full-speed vibration state, and the vibration table is provided with high vibration frequency of 2000-5000 times/min and low amplitude of 1.0-1.5 mm. The change of the exciting force of the vibration system is realized by quickly inputting and emptying high-pressure oil into the special eccentric block and the automatic coupling counterweight body, so that the exciting force can be increased or reduced through the hydraulic system and the PLC automatic control system, the exciting force can be continuously changed, the optimized coupling can be performed according to the optimal design working condition and the amplitude, and the integral performance of the full-automatic forming machine for bulk solid wastes is obviously improved, so that the requirements of producing products with different specifications and quality are met.
In the foregoing description, the preferred embodiments of the present invention have been described, but it is well known that the scope of the invention is not limited by the embodiments, i.e. any person skilled in the art who is familiar with the innovative aspects of the present invention shall still be in the scope of the invention if they apply to the invention with numerous details.
Claims (6)
1. The novel intelligent vibration device of the full-automatic block forming machine for the bulk solid wastes is characterized by comprising an eccentric (1), an automatic coupling counterweight body (2), a transmission main shaft (3), a transmission main shaft sleeve (4), a transmission main shaft bearing (5), a vibrator outer shell (6), a driving gear (7), a driven gear (8), a gear shaft (9), a transmission gear (10), a crank pull rod (11), a crank shaft (12), a transmission main shaft sleeve driving wheel (13), a motor (14), an eccentric oil inlet and outlet device (15), an automatic coupling counterweight body oil inlet and outlet device (16), an automatic coupling counterweight body oil inlet and outlet hole (17) and an eccentric oil inlet and outlet hole (18);
the eccentric body (1) is in a strip shape, the inside of the eccentric body is in a hollow structure, the eccentric body is connected and fixed with the transmission main shaft (3) and rotates along with the rotation of the transmission main shaft (3), and the other end of the transmission main shaft (3) is connected and fixed with the rotation main shaft of the motor (14); the automatic coupling weight body (2) is saddle-shaped in shape, is also hollow in the inside, is connected and fixed with the transmission main shaft sleeve (4) and rotates along with the rotation of the transmission main shaft sleeve (4);
the transmission main shaft sleeve (4) is sleeved outside the transmission main shaft (3) and can rotate by taking the transmission main shaft (3) as a shaft, and the transmission main shaft sleeve is fixedly connected with the transmission main shaft sleeve driving wheel (13) and rotates along with the rotation of the transmission main shaft sleeve driving wheel (13); the driving gear (7) is fixedly connected with the transmission main shaft (3), rotates along with the rotation of the transmission main shaft (3), the driven gear (8) and the driving gear (7) are meshed and rotate along with the rotation of the driven gear, the gear shaft (9) is fixed on the vibrator outer shell (6), the driven gear (8) and the transmission gear (10) are fixedly connected with the gear shaft (9), the transmission gear (10) rotates along with the rotation of the driven gear (8), one end of the crank pull rod (11) is fixedly connected with the transmission gear (10), the other end of the crank pull rod is fixedly connected with the transmission main shaft sleeve driving wheel (13), and the crank pull rod is commutated through the crank shaft (12).
2. The intelligent vibration device of the full-automatic block machine for bulk solid wastes according to claim 1, wherein when the motor (14) drives the transmission main shaft (3) to rotate, the eccentric (1) moves circularly along with the rotation of the transmission main shaft (3), and the automatic coupling weight body (2) moves reciprocally halfway along with the rotation of the transmission main shaft (3) through the gear transmission and the turning action of the crank pull rod (11); the mass of the automatic coupling weight body (2) and the mass of the eccentric (1) are equal in working, and the half-circle reciprocating motion of the automatic coupling weight body (2) is realized through the half-circle reciprocating motion of the transmission main shaft sleeve (4).
3. The intelligent vibration device of the full-automatic block machine for forming bulk solid wastes according to claim 1, wherein the eccentric sub oil inlet and outlet device (15) is used for inputting or outputting high-pressure oil by arranging an oil passing channel and an eccentric sub oil inlet and outlet hole (18) in the transmission main shaft (3).
4. The novel intelligent vibration device of the full-automatic block machine for bulk solid wastes according to claim 1, wherein the automatic coupling counterweight body oil inlet and outlet device (16) is used for inputting or outputting high-pressure oil by arranging an oil passing channel and an automatic coupling counterweight body oil inlet and outlet hole (17) in the transmission main shaft sleeve (4).
5. The intelligent vibrating device for the full-automatic block forming machine for bulk solid wastes, as claimed in claim 1, is characterized in that the transmission main shaft sleeve (4) and the transmission main shaft (3) are concentric shafts, and move independently and do not interfere with each other.
6. The novel intelligent vibration device of the full-automatic block forming machine for the bulk solid wastes, which is disclosed in claim 1, is characterized in that the time and the oil quantity of the high-pressure oil input and output by the eccentric body (1) and the automatic coupling weight body (2) are automatically controlled by a hydraulic system and a PLC control system of the full-automatic block forming machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010508276.6A CN111617952B (en) | 2020-06-06 | 2020-06-06 | Novel intelligent vibration device of full-automatic block forming machine for bulk solid wastes |
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| CN202010508276.6A CN111617952B (en) | 2020-06-06 | 2020-06-06 | Novel intelligent vibration device of full-automatic block forming machine for bulk solid wastes |
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| CN111617952B true CN111617952B (en) | 2023-11-14 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH679051A5 (en) * | 1989-08-03 | 1991-12-13 | Ammann Duomat Verdichtung Ag | Ground compacting for earth working and road construction |
| JPH07166511A (en) * | 1993-12-17 | 1995-06-27 | Sakai Jukogyo Kk | Vibration mechanism |
| CN206334832U (en) * | 2016-12-20 | 2017-07-18 | 中煤科工集团唐山研究院有限公司 | A kind of box vibrator that the oval exciting force of forced synchronism is provided |
| CN209476705U (en) * | 2018-12-12 | 2019-10-11 | 河南省平原矿山机械有限公司 | A kind of seven axis vibration excitor of hydraulic motor |
-
2020
- 2020-06-06 CN CN202010508276.6A patent/CN111617952B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH679051A5 (en) * | 1989-08-03 | 1991-12-13 | Ammann Duomat Verdichtung Ag | Ground compacting for earth working and road construction |
| JPH07166511A (en) * | 1993-12-17 | 1995-06-27 | Sakai Jukogyo Kk | Vibration mechanism |
| CN206334832U (en) * | 2016-12-20 | 2017-07-18 | 中煤科工集团唐山研究院有限公司 | A kind of box vibrator that the oval exciting force of forced synchronism is provided |
| CN209476705U (en) * | 2018-12-12 | 2019-10-11 | 河南省平原矿山机械有限公司 | A kind of seven axis vibration excitor of hydraulic motor |
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| CN111617952A (en) | 2020-09-04 |
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