CN106638251B - A kind of vibration device and resonance crusher for resonance crusher - Google Patents
A kind of vibration device and resonance crusher for resonance crusher Download PDFInfo
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- CN106638251B CN106638251B CN201510715654.7A CN201510715654A CN106638251B CN 106638251 B CN106638251 B CN 106638251B CN 201510715654 A CN201510715654 A CN 201510715654A CN 106638251 B CN106638251 B CN 106638251B
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Abstract
The embodiment of the invention discloses resonance crushers, mainly include dynamical system, hydraulic system, sprinkler system, control system, car body and vibration device composition, using 3X type straight-line oscillation technology, vibration device side is rotated entirely around the hinged shaft of front end.It is adaptable with road surface, it can construct to road edge, entire vibration device stability is good, and vibration frequency is stablized, the features such as construction efficiency is high.Meanwhile 3X straight-line oscillation technology is used, vibration device size is obviously reduced, effectively reduces the overall structure of equipment, keep equipment more compact, handling etc. more superior.
Description
Technical field
The present invention relates to field resonance crusher more particularly to a kind of vibration device and resonance for resonance crusher are broken
Broken machine.
Background technique
The resonance crusher for being currently used for the broken construction of cement pavement resonance mainly has the resonance of RMI Corp., the U.S. broken
The resonance crusher of machine, the full floating resonance crusher of Zhong Tieke work group and Shandong Road Machinery Factory.
The resonance crusher of RMI Corp., the U.S. is the resonance beam type crusher of United States Patent (USP) technology, and resonant beam is arranged in wheel
On the inside of tire, using rear end eccentric block high-speed rotation, resonance beam vibration is driven, and amplify by resonant beam, by high-frequency vibration
Effect is transmitted to the crushing cutter head position of front end, carries out the broken construction of resonance of cement pavement.It is dead to there is construction in this crusher
Angle cannot be crushed to road edge, while road surface adaptability is poor, encounter hard pavement and be easy to appear the resonance that cannot be crushed and break
Situations such as beam.The resonance crusher of Zhong Tieke work group adds the structure of vibration isolating, exciting cabinet using high-frequency excitation cabinet
By the way of horizontally disposed vibrating shaft, most basic vibration unit is 2 and is linked with the vibrating shaft of identical eccentricity (also known as partially
Mandrel), by the identical opposite transmission of gear engagement of a pair of of size, there is eccentric the centrifugal force F1, F1 generated fastly in the horizontal direction
Component cancel out each other, it is superimposed in the component of vertical direction, formed a regular sine wave oscillations.The vibration of this mode
Device, after cabinet adds isolation mounting, overall length is longer, and the damper at both ends is apart from larger.In the course of work, rubbed
The influence of normal pressure above resistance and vibration device is wiped, the damper discontinuity situation at both ends is obvious, it is generally the case that after
The damper at end is caused to be easily damaged by bigger power.Meanwhile the vibration device of this mode, before vibration cabinet is easy to appear
Afterwards and left and right random jump, cause vibrate stationarity it is poor, resonance effect is relatively poor.
The resonance crusher vibration device of Zhong Tieke work group uses all-floating structure, and the structural stability is poor,
After wearing clearance increasing occurs in guide rail, the stability of entire vibration device is worse.And in the softer situation in road surface, vibrate cabinet
The case where meeting is automatically downward, is easy to appear overcrushing.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that providing a kind of adaptable with road surface, Neng Goushi
For work to road edge, entire vibration device stability is good, and vibration frequency is stablized, the features such as construction efficiency is high it is broken for resonating
The vibration device and resonance crusher of machine.
The vibration device for resonance crusher, including the preceding free bearing being connected on broken railcar body and rear hinge
, it is connected with jacking cylinder above the rear free bearing, the jacking cylinder passes through sequentially connected ballast box and curved boom
It is connect with the preceding free bearing;The two sides of the bottom of the ballast box are respectively arranged with front stand and rear stand, the rear stand side
It is mobilizable to be connected in the guide holder for being fixed on the rear free bearing side, vibration is provided between stand and front stand after described
Unit, the vibration unit include be connected to inclined plate on the inside of the front stand and rear stand, be separately positioned on it is described
Damper on the inside of inclined plate and the vibration cabinet being arranged between the damper are provided with three partially in the vibrating bin body
Mandrel is meshed between the eccentric shaft by gear, and the eccentricity of upper and lower two eccentric shaft is all mr, intermediate eccentric shaft it is inclined
Heart square is 2mr, and the component of horizontal direction is cancelled out each other when rotation, is overlapped mutually in the component of vertical direction.
The ballast box and curved boom are welded as a whole, and rotate around preceding free bearing pin shaft, and preceding free bearing welding is on the car body.
Stand and front stand are connect using bolt with ballast box after described.
The jacking cylinder is connect with the ballast box and rear free bearing respectively by pin shaft, and the rear free bearing is welded on car body
On, the jacking cylinder is flexible to drive ballast box to rotate around preceding free bearing.
It is a kind of be arranged vibration device resonance crusher, including dynamical system, hydraulic system, sprinkler system, control system,
The rear portion of the car body is arranged in car body and vibration device, the dynamical system, hydraulic system, and the control system is arranged in institute
State the front of car body, the vibration device below the middle part of the car body, the hydraulic system respectively with dynamical system and vibration
Dynamic device connection, the control system are connect with the dynamical system, hydraulic system and vibration device respectively, the sprinkler system
The side of the vibration device is set, and is connect with the control system.
The water tank of the sprinkler system is cylinder, and the cylindrical water tank and car body are integrally welded
The implementation of the embodiments of the present invention has the following beneficial effects:
Resonance crusher of the embodiment of the present invention, using 3X type straight-line oscillation technology, vibration device side, entirely around front end
Hinged shaft rotation.It is adaptable with road surface, it can construct to road edge, entire vibration device stability is good, vibration frequency
The features such as rate is stablized, and construction efficiency is high.Meanwhile 3X straight-line oscillation technology is used, vibration device size is obviously reduced, effectively
The overall structure for reducing equipment keeps equipment more compact, handling etc. more superior, is designed and is made by this vibrotechnique
The resonance crusher of work has the characteristics that compact-sized, flexible and convenient operation；Vibration device straight line arrangement, damper is using vertical
The mode of arrangement, it is effective to improve the torque for inhibiting vibration cabinet to deflect, keep vibrating bin body running more stable；Jacking oil
Cylinder reaction is sensitiveer, and vibration device raising reacts rapider with decline, and operating flexibility greatly improves, and vibration device uses
The mode of side can guarantee that construction to road edge, ensure that the performance of construction.
Detailed description of the invention
Fig. 1 is vibration device structural schematic diagram of the embodiment of the present invention；
Fig. 2 is 3 shaft type 3X type straight-line oscillation mode structural schematic diagram of the embodiment of the present invention；
Fig. 3 is resonance crusher structural schematic diagram of the embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.
The embodiment of the present invention is used for the vibration device of resonance crusher, before being connected on broken railcar body 17
The top of free bearing 11 and rear free bearing 1, the rear free bearing 1 is connected with jacking cylinder 2, and the jacking cylinder 2 is by successively connecting
The ballast box 4 and curved boom 6 connect is connect with the preceding free bearing 11;The two sides of the bottom of the ballast box 4 be respectively arranged with front stand 5 and
Stand 3 afterwards, rear 3 side of stand is mobilizable to be connected in the guide holder 7 for being fixed on rear 1 side of free bearing, after described
Vibration unit is provided between stand 3 and front stand 5, the vibration unit includes being connected to the front stand 5 and standing afterwards
The inclined plate 10 of 3 inside of frame, the damper 8 for being separately positioned on 10 inside of inclined plate and setting are between the damper 8
Vibration cabinet 9, be provided with three eccentric shafts 12 in the vibration cabinet 9, be meshed between the eccentric shaft by gear, on
The eccentricity of lower two eccentric shafts is all mr, and the eccentricity of intermediate eccentric shaft is 2mr, and the component of horizontal direction mutually supports when rotation
Disappear, is overlapped mutually in the component of vertical direction, such as figure two of the relative position between them, when gear starts turning, by bias
Block generates centrifugal force F1 and F2, wherein F2=2F1, and You Tuzhong is it is found that the component of their horizontal directions is cancelled out each other, in Vertical Square
To component be overlapped mutually, formed exciting force F, formed a regular sine wave oscillations.With existing eccentric shaft mode of vibration
Unlike, the direction of exciting force is the line by each eccentric shaft axle center；Ballast box 4 and curved boom 6 are welded as a whole, before surrounding
The rotation of 11 pin shaft of free bearing, on the car body, rear stand and front stand are connect using bolt with ballast box for the preceding welding of free bearing 11.Jacking oil
Cylinder is connect with the ballast box and rear free bearing respectively by pin shaft, and on the car body, the jacking cylinder is stretched for the rear free bearing welding
Contracting drives ballast box to rotate around preceding free bearing.
A kind of resonance crusher that vibration device is set, including dynamical system 13, hydraulic system 14, sprinkler system 15, behaviour
The rear portion of the car body 17, institute is arranged in control system 16, car body 17 and vibration device, the dynamical system 13, hydraulic system 14
The front that the car body 17 is arranged in control system 16 is stated, the vibration device is below the middle part of the car body 17, the liquid
Pressure system 14 distinguishes dynamical system 13 and vibration device connection, the control system 16 respectively with the dynamical system 13, hydraulic
System 14 and vibration device connection, the side of the vibration device is arranged in the sprinkler system, and connects with the control system
It connects.
The water tank of the sprinkler system is cylinder, and the cylindrical water tank and car body are integrally welded.
Dynamical system drives transfer case using diesel engine, then the mode of hydraulic pump is driven to provide power for complete machine；Complete machine
Using hydraulic transmission technology, the mode that behavior variable pump drives fixed displacement motor is walked, realizes stepless speed regulation；Sprinkler system is that equipment is cold
But cool down, while the effect of pressure dirt can be played；Car body uses thick plate structure, has the characteristics that compact-sized, good rigidity, spills
The waterbox design of water system is cylindrical type, and water tank is welded as a part of car body and car body, can be effectively increased
The rigidity of structure of car body, at the same it is relatively beautiful；Control system control complete machine electrical system and steering system, be equipment operation and
The center of control.
Resonance crusher of the embodiment of the present invention, using 3X type straight-line oscillation technology, vibration device side, entirely around front end
Hinged shaft rotation.It is adaptable with road surface, it can construct to road edge, entire vibration device stability is good, vibration frequency
The features such as rate is stablized, and construction efficiency is high.Meanwhile 3X straight-line oscillation technology is used, vibration device size is obviously reduced, effectively
The overall structure for reducing equipment keeps equipment more compact, handling etc. more superior, is designed and is made by this vibrotechnique
The resonance crusher of work has the characteristics that compact-sized, flexible and convenient operation；Vibration device straight line arrangement, damper is using vertical
The mode of arrangement, it is effective to improve the torque for inhibiting vibration cabinet to deflect, keep vibrating bin body running more stable；Jacking oil
Cylinder reaction is sensitiveer, and vibration device raising reacts rapider with decline, and operating flexibility greatly improves, and vibration device uses
The mode of side can guarantee that construction to road edge, ensure that the performance of construction.
Above disclosed is only a preferred embodiment of the present invention, cannot limit the power of the present invention with this certainly
Sharp range, therefore equivalent changes made in accordance with the claims of the present invention, are still within the scope of the present invention.
Claims (6)
1. a kind of vibration device for resonance crusher, it is characterised in that, before being connected on broken railcar body
Free bearing and rear free bearing, jacking cylinder is connected with above free bearing after described, the jacking cylinder is matched by sequentially connected
Loaded van and curved boom are connect with the preceding free bearing;The two sides of the bottom of the ballast box are respectively arranged with front stand and rear stand, described
Stand side is mobilizable afterwards is connected in the guide holder for being fixed on the rear free bearing side, between the rear stand and front stand
It is provided with vibration unit, the vibration unit includes inclined plate, the difference being connected on the inside of the front stand and rear stand
The vibration cabinet that the damper on the inside of the inclined plate is arranged in and is arranged between the damper is set in the vibrating bin body
Three eccentric shafts are equipped with, are meshed between the eccentric shaft by gear, the eccentricity of upper and lower two eccentric shaft is all mr, intermediate
The eccentricity of eccentric shaft is 2mr, and the component of horizontal direction is cancelled out each other when rotation, is overlapped mutually in the component of vertical direction.
2. being used for the vibration device of resonance crusher as described in claim 1, it is characterised in that, the ballast box and curved boom weldering
It is connected in one, is rotated around preceding free bearing pin shaft, preceding free bearing welding is on the car body.
3. being used for the vibration device of resonance crusher as described in claim 1, it is characterised in that, the rear stand and front stand
It is connect using bolt with ballast box.
4. being used for the vibration device of resonance crusher as described in claim 1, it is characterised in that, the jacking cylinder passes through pin
Axis is connect with the ballast box and rear free bearing respectively, and on the car body, flexible drive of the jacking cylinder is matched for the rear free bearing welding
Loaded van is rotated around preceding free bearing.
5. a kind of setting is just like the resonance crusher of vibration device of any of claims 1-4, which is characterized in that packet
Dynamical system, hydraulic system, sprinkler system, control system, car body and vibration device are included, the dynamical system, hydraulic system are set
It sets at the rear portion of the car body, the front of the car body is arranged in the control system, and the vibration device is in the car body
Below middle part, the hydraulic system is connect with dynamical system and vibration device respectively, the control system respectively with the power
System, hydraulic system and vibration device connection, the sprinkler system are arranged in the side of the vibration device, and with the manipulation
System connection.
6. being provided with the resonance crusher of vibration device as claimed in claim 5, which is characterized in that the water of the sprinkler system
Case is cylinder, and the cylindrical water tank and car body are integrally welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715654.7A CN106638251B (en) | 2015-10-28 | 2015-10-28 | A kind of vibration device and resonance crusher for resonance crusher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715654.7A CN106638251B (en) | 2015-10-28 | 2015-10-28 | A kind of vibration device and resonance crusher for resonance crusher |
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| Publication Number | Publication Date |
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| CN106638251A CN106638251A (en) | 2017-05-10 |
| CN106638251B true CN106638251B (en) | 2019-08-27 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914758A (en) * | 2018-09-04 | 2018-11-30 | 房波 | A kind of vibrating bin for road breaker |
| CN111715503A (en) * | 2020-07-21 | 2020-09-29 | 武汉海德力液压技术有限公司 | 4D type vibration structure |
| CN112709120B (en) * | 2021-01-20 | 2022-04-26 | 山东衢通建工有限公司 | Four-axis resonance crusher |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742721A (en) * | 1981-03-26 | 1988-05-10 | 501 Cribla S.A. | Vibrating device |
| CN102021876A (en) * | 2009-09-12 | 2011-04-20 | 合肥腾虎机械科技有限公司 | Directional vibration wheel of vibratory roller |
| CN205188789U (en) * | 2015-10-28 | 2016-04-27 | 武汉金路得科技有限公司 | A vibrating device and resonance breaker for $resonating breaker |
| EP2789401B1 (en) * | 2013-04-10 | 2017-09-27 | ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH | Vibration generator for construction machines |
-
2015
- 2015-10-28 CN CN201510715654.7A patent/CN106638251B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742721A (en) * | 1981-03-26 | 1988-05-10 | 501 Cribla S.A. | Vibrating device |
| CN102021876A (en) * | 2009-09-12 | 2011-04-20 | 合肥腾虎机械科技有限公司 | Directional vibration wheel of vibratory roller |
| EP2789401B1 (en) * | 2013-04-10 | 2017-09-27 | ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH | Vibration generator for construction machines |
| CN205188789U (en) * | 2015-10-28 | 2016-04-27 | 武汉金路得科技有限公司 | A vibrating device and resonance breaker for $resonating breaker |
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| CN106638251A (en) | 2017-05-10 |
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Effective date of registration: 20190605 Address after: 430066 No. 55 Xudong Street, Hongshan District, Wuhan City, Hubei Province Applicant after: China's Railroad Engineering Machine Research Design Institute Co., Ltd. Address before: 430000 Hubei Wuhan Hongshan District Hongshan Township South Lake Village Baoan Jiangnan village shop 4 1/4 floor 4-1 rooms Applicant before: WUHAN JINLUDE TECHNOLOGY CO., LTD. |
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