CN209476705U - A kind of seven axis vibration excitor of hydraulic motor - Google Patents
A kind of seven axis vibration excitor of hydraulic motor Download PDFInfo
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- CN209476705U CN209476705U CN201822085438.0U CN201822085438U CN209476705U CN 209476705 U CN209476705 U CN 209476705U CN 201822085438 U CN201822085438 U CN 201822085438U CN 209476705 U CN209476705 U CN 209476705U
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Abstract
The utility model discloses a kind of seven axis vibration excitors of hydraulic motor, including shield, gear set, pipe sleeve shaft coupling and gear housing, gear housing is internally provided with gear set, gear set includes driving gear, transmission gear and driven gear, driving gear and transmission gear are provided with two groups, driven gear is provided with three groups, and the centre of two groups of driving gears is mounted on driving gear shaft.The utility model uses seven axis vibration excitor of hydraulic motor; structure is simple; transmission efficiency is high; compared to traditional kind of drive; eliminate the components such as motor, electric machine support, synchronous gear box and installation and maintenance platform; reduce production cost; using seven groups of gear forced synchronism elliptical vibration tracks, the time that resonance zone is crossed in starting and shutdown is shorter, works more stable; using thin oil lubricant; gear oil of replacement every year, maintenance is convenient, especially when explosion-proof area works; scene does not have electrical equipment, no anti-explosion safety hidden danger.
Description
Technical field
The utility model relates to elliptically vibrating screen corollary equipment technical field, specially a kind of seven axis exciting of hydraulic motor
Device.
Background technique
Vibrating screen is the screening efficiency and unit area sieve yield height of a kind of sieving machine vibrating screen of more recent, power
Becoming silted up, consumption is low, and sieve is not easy to plug, simple structure, easy to operate, vibrosieve are as follows: inertia vibrating screen, eccentric vibrating screen, cam
It plays bar vibrating screen, ball to winnow with a dustpan abundant and hummer screen etc., elliptically vibrating screen belongs to one of inertia vibrating screen, it is using not
Produced confused coherence power makes the screen(ing) machine being supported on spring fastening produce all one's life high frequency elliptic vibration when balance weight high speed rotation,
And screening materials carrying, vibration excitor are the power resources of elliptic vibration sieve.
But the existing vibration excitor applied on elliptically vibrating screen, the structure of use is all one or two motors
It drives vibration excitor rotation to generate exciting force by synchronous gear box, when operating condition is more complicated, needs frequency control electronic
Machine or explosion-proof area work when, electrical control system involves great expense and structure is complicated, when ageing equipment, is easy to happen peace
Structure is complicated for full accident, and transmission efficiency is low, motor and synchronous gear box need specially one platform of production come carry out installation and
Maintenance.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of seven axis vibration excitor of hydraulic motor, solves existing
Technical pattern it is complicated, manufacturing cost is high, maintenance is inconvenient, the low problem of transmission efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of seven axis vibration excitor of hydraulic motor, including
Shield, gear set, pipe sleeve shaft coupling and gear housing, gear housing are internally provided with gear set, and gear set includes actively
Gear, transmission gear and driven gear, driving gear and transmission gear are provided with two groups, and driven gear is provided with three groups, and two
The centre of group driving gear is mounted on driving gear shaft, and one end of driving gear shaft is connected separately with two by pipe sleeve shaft coupling
A hydraulic motor, two groups of transmission gears are separately positioned on the two sides of two groups of driving gears, and two groups of transmission gears and two groups of masters
Moving gear engages one by one, and the bottom of two groups of driving gears and two groups of transmission gears, which is arranged side by side, three groups of driven gears, three groups from
Two groups of driven gears in moving gear positioned at two sides are engaged with two groups of transmission gears respectively, and three groups of driven gears are in an intermediate position
One group of driven gear engaged with two groups of driving gears, the center of three groups of driven gears is mounted on driven gear shaft,
The both ends of driven gear shaft are equipped with fixed eccentric block, and the outside of fixed eccentric block is equipped with adjustable eccentric block, adjustable eccentric block
Outside be provided with shield.
Preferably, the junction of driving gear shaft and gear housing is equipped with bearing.
Preferably, it is provided with oil sealing on two driven gear shafts between the two sides of gear housing and two shields, oil
The outside of envelope is provided with through-hole gland.
Preferably, the upper end middle position of gear housing is provided with oil filler, and the bottom of gear housing is provided with fuel outlet.
Preferably, the upper end of gear housing is provided in the two sides of oil filler emits gas hood.
The utility model provides a kind of seven axis vibration excitor of hydraulic motor, have it is following the utility model has the advantages that
The utility model is by setting adjustable eccentric block, fixed eccentric block, gear set and hydraulic motor, in use, exciting
Device drives two actives by driving gear shaft using the two hydraulic motors driving on directly fixed gear housing, two hydraulic motors
Gear rotation, two driving gears engage two transmission gear rotations of drive with two transmission gears, and two transmission gears drive
Two driven gears positioned at outermost end engaged rotate, two driving gears again with centrally located driven gear
Engagement drives centrally located driven gear rotation, passes through driven gear shaft band positioned at the driven gear of end positions in this way
The eccentric block for moving its both ends rotates in same direction, and centrally located driven gear drives the inclined of its both ends by driven gear shaft
Heart block rotates backward, and generates elliptical vibration track, and the angle by adjusting intermediate eccentric block and both ends eccentric block can be adjusted
The long axis and minor axis dimension and vibrating direction angle of elliptical orbit, the utility model hydraulic motor instead of motor coupling this
The traditional driving method of kind, simple and compact for structure, transmission efficiency is high, and only needing to introduce fluid pressure line in working site can work
Make, revolving speed can be adjusted by adjusting hydraulic fluid flow rate, frequency conversion is reached by Frequency Converter Control instead of conventional motors
Purpose is operated, elliptical trajectory, thin oil lubricant using seven groups of gear forced synchronisms.Working site does not have electrical equipment, anti-
Quick-fried region as when there is no security risk.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the transmission diagram of the utility model gear set；
Fig. 3 is the top view of the utility model.
In figure: 1, shield；2, adjustable eccentric block；3, fixed eccentric block；4, through-hole gland；5, fuel outlet；6, gear set；
7, driving gear shaft；8, driven gear shaft；9, bearing；10, pipe sleeve shaft coupling；11, hydraulic motor；12, oil sealing；13, gas hood is emitted；
14, oil filler；15, gear housing；16, driving gear；17, transmission gear；18, driven gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of seven axis vibration excitor of hydraulic motor, including it is anti-
Shield 1, gear set 6, pipe sleeve shaft coupling 10 and gear housing 15, gear housing 15 are internally provided with gear set 6, gear set 6
Including driving gear 16, transmission gear 17 and driven gear 18, driving gear 16 and transmission gear 17 are provided with two groups, driven
Gear 18 is provided with three groups, and the centre of two groups of driving gears 16 is mounted on driving gear shaft 7, and one end of driving gear shaft 7 is logical
It crosses pipe sleeve shaft coupling 10 to be separately connected there are two hydraulic motor 11, two groups of transmission gears 17 are separately positioned on two groups of driving gears 16
Two sides, and two groups of transmission gears 17 engage one by one with two groups of driving gears 16, two groups of driving gears 16 and two groups of driving cogs
The bottom of wheel 17, which is arranged side by side, three groups of driven gears 18, and two groups of driven gears 18 that two sides are located in three groups of driven gears 18 divide
It is not engaged with two groups of transmission gears 17, three groups of driven gears 18 one group of driven gear 18 and two groups of driving tooths in an intermediate position
Wheel 16 engages, and the center of three groups of driven gears 18 is mounted on driven gear shaft 8, the both ends installation of driven gear shaft 8
There is fixed eccentric block 3, the outside of fixed eccentric block 3 is equipped with adjustable eccentric block 2, and the outside of adjustable eccentric block 2 is provided with protection
The junction of cover 1, driving gear shaft 7 and gear housing 15 is equipped with bearing 9, the two sides of gear housing 15 and two shields 1
Between oil sealing 12 is provided on two driven gear shafts 8, the outside of oil sealing 12 is provided with through-hole gland 4, gear housing 15
Upper end middle position is provided with oil filler 14, and the bottom of gear housing 15 is provided with fuel outlet 5, and the upper end of gear housing 15 is adding
The two sides of hydraulic fluid port 14, which are provided with, emits gas hood 13.
In use, in use, vibration excitor is using the driving of two hydraulic motors 11 on directly fixed gear housing 15, Double-hydraulic
Motor 11 drives two driving gears 16 to rotate by driving gear shaft 7, and two driving gears 16 are nibbled with two transmission gears 17
Dynamic two transmission gears 17 of crossed belt rotate, and two transmission gears 17 drive two driven gears positioned at outermost end engaged
18 rotations, two driving gears 16 are engaged with centrally located driven gear 18 again drives centrally located driven tooth
18 rotation of wheel, drives 3 He of fixed eccentric block at its both ends positioned at the driven gear 18 of end positions by driven gear shaft 8 in this way
Adjustable eccentric block 2 rotates in same direction, and centrally located driven gear 18 drives the fixation at its both ends by driven gear shaft 8
Eccentric block 3 and adjustable eccentric block 2 rotate backward, and elliptical vibration track are generated, by adjusting intermediate adjustable eccentric block 2 and both ends
The long axis and minor axis dimension and vibrating direction angle of elliptical orbit can be adjusted in the angle of adjustable eccentric block 2.
It can to sum up obtain, the utility model passes through setting adjustable eccentric block 2, fixed eccentric block 3, gear set 6 and hydraulic motor
11, solve complicated existing technical pattern, manufacturing cost height, maintenance inconvenience, the low problem of transmission efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of seven axis vibration excitor of hydraulic motor, including shield (1), gear set (6), pipe sleeve shaft coupling (10) and gear housing
(15), it is characterised in that: gear housing (15) is internally provided with gear set (6), gear set (6) include driving gear (16),
Transmission gear (17) and driven gear (18), driving gear (16) and transmission gear (17) are provided with two groups, driven gear
(18) three groups are provided with, the centre of two groups of driving gears (16) is mounted on driving gear shaft (7), and the one of driving gear shaft (7)
End is separately connected by pipe sleeve shaft coupling (10) there are two hydraulic motor (11), and two groups of transmission gears (17) are separately positioned on two groups
The two sides of driving gear (16), and two groups of transmission gears (17) are engaged one by one with two groups of driving gears (16), two groups of driving tooths
The bottom of wheel (16) and two groups of transmission gears (17), which is arranged side by side, three groups of driven gears (18), position in three groups of driven gears (18)
Two groups of driven gears (18) in two sides are engaged with two groups of transmission gears (17) respectively, and three groups of driven gears (18) are in interposition
The one group of driven gear (18) set is engaged with two groups of driving gears (16), and the center of three groups of driven gears (18) is respectively mounted
Have driven gear shaft (8), the both ends of driven gear shaft (8) are equipped with fixed eccentric block (3), the external peace of fixed eccentric block (3)
Equipped with adjustable eccentric block (2), the outside of adjustable eccentric block (2) is provided with shield (1).
2. seven axis vibration excitor of a kind of hydraulic motor according to claim 1, it is characterised in that: driving gear shaft (7) and tooth
The junction of wheel cabinet (15) is equipped with bearing (9).
3. seven axis vibration excitor of a kind of hydraulic motor according to claim 1, it is characterised in that: the two sides of gear housing (15)
It is provided with oil sealing (12) on two driven gear shafts (8) between two shields (1), the outside of oil sealing (12) is provided with logical
Hole gland (4).
4. seven axis vibration excitor of a kind of hydraulic motor according to claim 1, it is characterised in that: the upper end of gear housing (15)
Middle position is provided with oil filler (14), and the bottom of gear housing (15) is provided with fuel outlet (5).
5. seven axis vibration excitor of a kind of hydraulic motor according to claim 4, it is characterised in that: the upper end of gear housing (15)
It is provided in the two sides of oil filler (14) and emits gas hood (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085438.0U CN209476705U (en) | 2018-12-12 | 2018-12-12 | A kind of seven axis vibration excitor of hydraulic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085438.0U CN209476705U (en) | 2018-12-12 | 2018-12-12 | A kind of seven axis vibration excitor of hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209476705U true CN209476705U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822085438.0U Active CN209476705U (en) | 2018-12-12 | 2018-12-12 | A kind of seven axis vibration excitor of hydraulic motor |
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| CN (1) | CN209476705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617952A (en) * | 2020-06-06 | 2020-09-04 | 潍坊工商职业学院 | Novel intelligent vibration device of full-automatic block forming machine for bulk solid wastes |
-
2018
- 2018-12-12 CN CN201822085438.0U patent/CN209476705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617952A (en) * | 2020-06-06 | 2020-09-04 | 潍坊工商职业学院 | Novel intelligent vibration device of full-automatic block forming machine for bulk solid wastes |
| CN111617952B (en) * | 2020-06-06 | 2023-11-14 | 潍坊工商职业学院 | Novel intelligent vibration device of full-automatic block forming machine for bulk solid wastes |
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