CN110124819A - A kind of impact crusher being provided with buffering rack - Google Patents
A kind of impact crusher being provided with buffering rack Download PDFInfo
- Publication number
- CN110124819A CN110124819A CN201910524920.6A CN201910524920A CN110124819A CN 110124819 A CN110124819 A CN 110124819A CN 201910524920 A CN201910524920 A CN 201910524920A CN 110124819 A CN110124819 A CN 110124819A
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- Prior art keywords
- motor
- rack
- resilient cushion
- mainboard
- connect
- Prior art date
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 241000826860 Trapezium Species 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 18
- 238000010276 construction Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses a kind of impact crushers for being provided with buffering rack, including motor, main shaft assembly, broken knife assembly, the host cabinet with crusher chamber, the bottom of main shaft passes through the output axis connection of conveyer mechanism and motor, motor is fixed on the side of host cabinet, organic frame is set between motor and host cabinet, and rack includes two rack mainboards；Both ends between rack mainboard are provided with connection beam assembly, and connection beam assembly includes upper beam, lower beam and side crossbeam, and the both ends of upper beam, lower beam and side crossbeam are respectively connect with a rack mainboard respectively；It is provided with resilient cushion mounting base on the upper surface of rack mainboard and upper beam, is provided with resilient cushion at the top of resilient cushion mounting base.Rack construction designed by the present invention is simple, easy for installation, avoids the influence of motor weight Yu installation dimension impingement crusher, provides a kind of more convenient stable structure type for the motor installation of impact crusher.
Description
Technical field
The present invention relates to ore field of mechanical technique, especially belong to impact crusher manufacturing field, and in particular to a kind of
It is provided with the impact crusher of buffering rack.
Background technique
Impact crusher is building stones and mineral manufacture field commonly used equipment.Impact crusher, abbreviation impact cutting, is commonly called as
Sand making machine, is a kind of high energy low consumption impact cutting with international most advanced level, and performance plays in various ore thin broken equipment
Irreplaceable role is current most effective, practical reliable rubble machine.
Existing vertical shaft impact crusher mainly includes base assembly, power device, transmission device, main shaft assembly, breaks
Broken knife assembly, feeding device, host cabinet with crusher chamber etc..Host cabinet is fixed on above base assembly；Main shaft assembly
Top insertion crusher chamber in, and connect with broken knife assembly, bottom passes through transmission device and connect with power device, and main shaft
Assembly is connect by bearing with crusher chamber lower rotation.Feeding device is installed on above host cabinet, makes material through feeding device
Freely falling body is into crusher chamber.Transmission device is belt mechanism, and power device is decelerating motor, and decelerating motor shell is directly logical
It crosses screw to be fixed on host cabinet shell, the output shaft of decelerating motor perpendicular to ground and is located below, and output shaft is through being driven
Band mechanism drives main shaft assembly rotation, so that crushing cutter be driven to rotate.
Prior art CN105170276A discloses a kind of vertical shaft impact crusher, and the pedestal of motor is directly and host
Cabinet is fixedly connected.Since existing impact crusher motor is connect by bolt with host cabinet.This installation form, meeting
So that the vibration of host cabinet is directly passed to motor, the operating condition of motor is made to be deteriorated, to reduce the service life of motor.And with
The required power of motor of impact crusher increase, corresponding motor weight also increases with it, installation dimension also increases.It crosses
Big weight keeps the adjusting of motor highly difficult, and excessive motor installation dimension also results in the change of main machine structure.Therefore motor
Being connected directly between the structure type on cabinet by bolt has significant limitation.
Summary of the invention
It is an object of the invention to: a kind of impact crusher for being provided with buffering rack is provided, is solved existing
Impact crusher motor directly passes through bolt and connect with host cabinet, and the vibration of host cabinet is caused to be directly passed to motor,
The negative aspects such as the operating condition variation so as to cause motor generate this kind of technical problem.One kind designed by the present invention is provided with buffering
The impact crusher of rack is used for fixed host computer cabinet and motor, so that the vibration for generating host cabinet at work is logical
It crosses rack construction designed by the present invention to be buffered, absorbed, then reduces the vibration that host cabinet passes to motor, improve electricity
The operating condition of machine improves the service life of motor.
The technical solution adopted by the invention is as follows:
A kind of impact crusher being provided with buffering rack, including motor, main shaft assembly, broken knife assembly, have it is broken
The top of the host cabinet of broken chamber, the main shaft assembly is inserted into crusher chamber, and is connect with broken knife assembly, and bottom passes through biography
The output axis connection of tape-feed and motor, the motor are fixed on the side of host cabinet, in the motor and host cabinet
Between be provided with buffering open frame, the rack includes two rack mainboards parallel to each other；Between rack mainboard and it is located at
The both ends of rack mainboard are provided with connection beam assembly, and the connection beam assembly is mutually symmetrical with, and connection beam assembly includes that axis is equal
Perpendicular to the upper beam of rack mainboard, lower beam and side crossbeam, the both ends of the upper beam, lower beam and side crossbeam are each respectively
It is connect with a rack mainboard, and upper position of the upper beam between rack mainboard, the lower beam and the equal position of side crossbeam
Lower position between rack mainboard；
Multiple resilient cushion mounting bases are provided on the upper surface of the rack mainboard and upper beam, in the resilient cushion
Resilient cushion is provided at the top of mounting base, the resilient cushion is fixed in resilient cushion mounting base；
The mainframe box body is located at right above rack, and bottom is fixed on resilient cushion, the bottom end position of the main shaft assembly
Between rack mainboard, the motor is fixed between side crossbeam and lower beam between rack mainboard.
When work, vibration from host cabinet first carries out bumper and absorbing shock via resilient cushion, then using rack mainboard,
Side crossbeam or lower beam carry out damping.
Through the invention, rack construction designed by the vibration through the invention for generating host cabinet at work carries out
Buffering absorbs, and then reduces the vibration that host cabinet passes to motor, improves the operating condition of motor, improve the service life of motor.
Rack construction designed by the present invention is simple, easy for installation, avoids motor weight and installation dimension impingement crusher
It influences, provides a kind of more convenient stable structure type for the motor installation of impact crusher.
Meanwhile in each connection beam assembly, the position connecting with the same rack mainboard is successively wired to there are three having
For triangle, it is therefore preferable to right angled triangle.And triangular structure is most stable of a kind of structure in all structures, connection
Position determine after, make overall structure of the invention is secured, support performance stablize.
Due to using the technical program, the beneficial effects of the present invention are:
1. a kind of impact crusher for being provided with buffering rack of the present invention, the vibration for generating host cabinet at work
Designed rack construction is buffered, is absorbed through the invention, is then reduced the vibration that host cabinet passes to motor, is improved
The operating condition of motor improves the service life of motor；Rack construction designed by the present invention is simple, easy for installation, avoids motor
The influence of weight and installation dimension impingement crusher provides a kind of be more convenient surely for the motor installation of impact crusher
Fixed structure type；
2. a kind of impact crusher for being provided with buffering rack of the present invention, in each connection beam assembly, with the same machine
There are three the position tools of frame mainboard connection, and successively line becomes triangle, after the position of connection determines, makes of the invention whole
Body sound construction, support performance are stablized；
3. by the way that the motor cabinet for being used to fix motor is slidably arranged in the present invention, and carrying out its position by hydraulic cylinder
Adjustment, so that rapidly realizes transmission belt in belt mechanism tightens movement, structure simply, without using multipart company
Linkage operates conveniently.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings, and the proportionate relationship of all parts in this specification attached drawing does not represent practical selection design
When proportionate relationship, be only the schematic diagram of structure or position, in which:
Fig. 1 is the structural schematic diagram of rack；
Fig. 2 is the structural schematic diagram of rack mainboard；
Fig. 3 is the structural schematic diagram of upper beam；
Fig. 4 is the structural schematic diagram of motor slide rail；
Fig. 5 is the structural schematic diagram of side crossbeam；
Fig. 6 is the structural schematic diagram of motor cabinet mounting assembly；
Fig. 7 is structural schematic diagram of the invention.
Numbering in the drawing explanation:
5- rack mainboard, 5a- frame plate, 5b- body frame resilient cushion mounting base, 5c- body frame reinforcing rib, 6- upper beam, 6a-
Upper beam main body, 6b- upper beam resilient cushion mounting base, the upper reinforcing rib of 6c-, 7- lower beam, 8- motor slide rail, 8a- motor slide rail
Beam body, 8b- sliding rail reinforcing rib, 8c- strip-shaped hole, the side 9- crossbeam, the side 9a- main body of cross-beam, the side 9b- reinforcing rib, 9c- connection branch
Ear, 9d- hydraulic cylinder fuel tank, 10- motor cabinet, 11- transfer tube, 12- hydraulic cylinder, 13- motor, 14- resilient cushion mounting base, the side 15-
Portion's wallboard, the wrapped beam of 16-, 17- erect supporting beam, 18- light weight hole.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention, i.e., described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1 to Fig. 7 to the present invention.
Embodiment 1
As shown in figs 1 to 6, a kind of impact crusher for being provided with buffering rack of the present invention, including motor 13, main shaft
Assembly, broken knife assembly, the host cabinet 3 with crusher chamber, in the top insertion crusher chamber of the main shaft assembly, and with it is broken
Knife assembly connection, bottom pass through the output axis connection of conveyer mechanism and motor 13, and the motor 13 is fixed on host cabinet 3
Side, be provided with buffering open frame between the motor 13 and host cabinet 13, the rack includes two parallel to each other
Rack mainboard 5；Connection beam assembly, the attachment beam are provided between rack mainboard 5 and positioned at the both ends of rack mainboard 5
Component is mutually symmetrical with, and connection beam assembly includes the upper beam 6, lower beam 7 and side crossbeam 9 that axis is each perpendicular to rack mainboard 5, institute
The both ends for stating upper beam 6, lower beam 7 and side crossbeam 9 are respectively connect with a rack mainboard 5 respectively, and upper beam 6 is located at rack
Upper position between mainboard 5, the lower beam 7 and side crossbeam 9 are respectively positioned on the lower position between rack mainboard 5；
It is provided with multiple resilient cushion mounting bases 14 on the upper surface of the rack mainboard 5 and upper beam 6, subtracts described
The top of shake pad mounting base 14 is provided with resilient cushion, and the resilient cushion is fixed in resilient cushion mounting base 14；
The host cabinet 3 is located at right above rack, and bottom is fixed on resilient cushion, the bottom end position of the main shaft assembly
Between rack mainboard 5, the motor 13 is fixed between side crossbeam 9 and lower beam 7 between rack mainboard 5.
In use, host cabinet is fixed on resilient cushion, positioned at top of the invention；Power device is fixed on of the invention
Two sides can be fixed on side crossbeam 9 or on lower beam 7；The output shaft of motor in power device perpendicular to ground,
It is connect by belt mechanism with main shaft assembly, realizes the transmitting of spinning movement.
When work, the vibration from host cabinet first carries out bumper and absorbing shock via resilient cushion, then using rack mainboard
5, side crossbeam 9 or lower beam 7 carry out damping.
Through the invention, rack construction designed by the vibration through the invention for generating host cabinet at work carries out
Buffering absorbs, and then reduces the vibration that host cabinet passes to motor, improves the operating condition of motor, improve the service life of motor.
Rack construction designed by the present invention is simple, easy for installation, avoids motor weight and installation dimension impingement crusher
It influences, provides a kind of more convenient stable structure type for the motor installation of impact crusher.
Meanwhile in each connection beam assembly, there are three the position that connect with the same rack mainboard 5 tools, successively line
As triangle, it is therefore preferable to right angled triangle.And triangular structure is most stable of a kind of structure in all structures, connection
Position determine after, make overall structure of the invention is secured, support performance stablize.
Embodiment 2
The present embodiment is to make illustrating on the basis of embodiment 1 about the implementation structure of rack mainboard 5.
As Figure 1-Figure 2, in the present invention, the implementation structure of rack mainboard 5 is specific as follows: the rack mainboard 5 includes
Frame plate 5a and shape are the edge wallboard 15 of right-angled trapezium, and the bottom of edge wallboard 15 and a side of frame plate 5a connect
It connects, right angle waist is located in the plane where the bottom edge of frame plate 5a；And there are two edge wallboards 15, and mutually symmetrical with set
It sets in the two sides of frame plate 5a；
Wrapped beam 16, one end and a side of the wrapped beam 16 are provided on the face away from one another of rack mainboard 5
15 bottom of portion's wallboard and connected close to the side at upper bottom, the other end successively along the upper bottom of this edge wallboard 15 and its oblique angle waist,
The upper bottom at the top of frame plate 5a, the oblique angle waist of another wallboard 15 and its edge wallboard 15 extends, and frame plate 5a,
Edge wallboard 15 is connect with wrapped beam 16；The both ends of wrapped beam 16 extend downwardly, and are located at the bottom edge institute of frame plate 5a
Plane lower section；
The resilient cushion mounting base 14 being arranged on rack mainboard 5 is body frame resilient cushion mounting base 5b, the body frame resilient cushion
Mounting base 5b is arranged on wrapped 16 upper surface of beam and on the position being located above frame plate 5a；
The both ends of the upper beam 6 are connect with frame plate 5a respectively, the both ends difference of the lower beam 7 and side crossbeam 9
It is connect with edge wallboard 15.
Preferably, frame plate 5a and edge wallboard 15 are integrally formed plate.
The both ends of wrapped beam 16 are located at the lower section of the plane where the bottom edge of frame plate 5a, will for connecting with ground
Present invention support fixes on the ground.
Further, light weight hole 18 is provided on the frame plate 5a and edge wallboard 15.
The setting in light weight hole 18 can be reduced the consumptive material of entirety of the invention, reduce manufacturing cost.
Further, it is respectively provided on the face away from one another of the frame plate 5a there are two perpendicular supporting beam 17, it is described to erect
The axis of supporting beam 17 is connect perpendicular to ground, side wall with frame plate 5a, and top is connect with wrapped beam 16, bottom end with
Two ends of wrapped beam 16 are coplanar.
The bottom end of perpendicular supporting beam 17 is coplanar with two ends of wrapped beam 16, the effect with two ends of wrapped beam 16
Equally, it for being connect with ground, by present invention support, fixes on the ground, and reduce the gravity that wrapped beam 16 is carried.
Further, multiple body frame reinforcing rib 5c, and body frame resilient cushion mounting base 5b are provided on the wrapped beam 16
Underface be provided with body frame reinforcing rib 5c.
Body frame reinforcing rib 5c is used to reinforce the intensity of wrapped beam 16, is used to support host cabinet on especially wrapped beam 16
Position.
Embodiment 3
The present embodiment is to make illustrating in the implementation to each crossbeam.
As Figure 1-Figure 5, in the present invention, the upper beam 6, lower beam 7 and side crossbeam 9 prick roll forming by steel plate.
Preferably, the cross section of the upper beam 6, lower beam 7 and side crossbeam 9 is C-shaped, is respectively provided on its inner concave
There are multiple reinforcing ribs, the reinforcing rib on upper beam 6, lower beam 7 and side crossbeam 9 is respectively upper reinforcing rib 6c, lower reinforcing rib, Bian Jia
Strengthening tendons 9b；
Resilient cushion mounting base 14 on upper beam 6 is upper beam resilient cushion mounting base 6b, and the inner concave of upper beam 6 is upper
Upper reinforcing rib 6c is provided with immediately below upper beam resilient cushion mounting base 6b.
Embodiment 4
The present embodiment is to make illustrating in the installation about motor 13.
As shown in figs 1 to 6, in the present invention, motor cabinet installation group is provided between the lower beam 7 and side crossbeam 9
Part, the motor cabinet mounting assembly include motor cabinet 10, motor slide rail 8 and hydraulic cylinder 12, and the axis of the motor slide rail 8 is parallel
In ground and perpendicular to the axis of lower beam 7, both ends are connect with lower beam 7 and side crossbeam 9 respectively, and the motor cabinet 10 slides
It is arranged on motor slide rail 8, motor cabinet 10 can drill the axis sliding of motor slide rail 8, and the cylinder body of the hydraulic cylinder 12 is fixed on electricity
In base 10, piston-rod end is connect after being pierced by motor cabinet 10 with side crossbeam 7；
One end on the shell of the motor 13 close to its output shaft is fixed on motor cabinet 10, and output shaft runs through motor
It is connect by conveyer mechanism with main shaft assembly after seat 10.
Since the power device of impact crusher is connect by belt mechanism with main shaft assembly, pass in order to prevent
Dynamic to skid, transmission belt needs tight.In the prior art, usually one belt of setting tightens wheel and carries out transmission belt and tightens movement.
In the present invention, if adding a belt tightens wheel, it will increase the layout of the present invention in the horizontal plane, increase body of the invention
Product；And belt tightens that link mechanism in the driving structure of wheel is more, and connecting portion is more, structure is complicated.
In the present invention, existing belt tensioning mechanism is innovatively eliminated, and tightening belt will be used in the present invention
Mechanism and this body structure of motor.Specifically, the present invention, which passes through, is slidably arranged in this hair for the motor cabinet 10 for being used to fix motor
On bright, and its position adjustment is carried out by hydraulic cylinder 12, thus rapidly realize that transmission belt tightens movement in belt mechanism,
Its structure is simple, without using multipart link mechanism, operate conveniently.
Specifically, during tightening belt, existing belt tensioning mechanism is realized by organization volume expansion
The tensioning of belt, and the present invention is for existing belt tensioning mechanism, overall volume reduces instead: the work of hydraulic cylinder
Stopper rod retraction.Meanwhile existing belt tensioning mechanism realizes the tensioning of belt pulley due to being volume expanded, needs belt
Side push out, the central angle that causes belt to be coated on belt wheel reduces, and the stability decline of belt mechanism is easy de-
Band；And the present invention preferably makes the axis of hydraulic cylinder be parallel to common vertical line between motor output shaft and main shaft bearing, is returning in this way
When contracting hydraulic cylinder during belt tension, belt is only to be elongated, is exceptionally straight, and without extending out, belt is coated on belt wheel
Central angle will not reduce, ensure that the stability of belt gear performance.
To sum up, impact crusher of the present invention avoids influence of the host vibration to motor, and improve motor uses the longevity
Life, stable, installation and adjustment are convenient, provide a kind of more convenient stable structure type for impact crusher
Further, two motor slide rails 8 are provided in the motor cabinet mounting assembly.
Further, the transfer tube 11 of the hydraulic cylinder 12 is fixed on motor cabinet 10, and transfer tube 11 is hand-hydraulic
Pump.Hydraulic hand-pump is small in size, light-weight, high safety.
Embodiment 5
The present embodiment is to make further carrying out explanation to structure of the invention.
The present invention is weldment, and preferably using welding, next is connected by screw bolts the connection between all parts.It is hydraulic
The hydraulic oil container 9d of cylinder is fixed on the inner concave of side crossbeam.
Connecting lugs 9c is set on the crossbeam of side, and the piston-rod end of hydraulic cylinder 12 is connect with connecting lugs 9c, engaging lug
9c can be with hydraulic cylinder with weldering.
The above, only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those skilled in the art within the technical scope disclosed by the invention, can without the variation that creative work is expected or
Replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection scope.
Claims (10)
1. a kind of impact crusher for being provided with buffering rack, including motor (13), main shaft assembly, broken knife assembly, have
The top of the host cabinet (3) of crusher chamber, the main shaft assembly is inserted into crusher chamber, and is connect with broken knife assembly, bottom
By the output axis connection of conveyer mechanism and motor (13), the motor (13) is fixed on the side of host cabinet (3), special
Sign is: buffering open frame is provided between the motor (13) and host cabinet (13), the rack includes two mutual
Parallel rack mainboard (5)；It is provided with connection beam assembly between rack mainboard (5) and positioned at the both ends of rack mainboard (5),
The connection beam assembly is mutually symmetrical with, and connection beam assembly includes upper beam (6), the lower cross that axis is each perpendicular to rack mainboard (5)
Beam (7) and side crossbeam (9), the both ends of the upper beam (6), lower beam (7) and side crossbeam (9) respectively respectively with a rack master
Plate (5) connection, and upper beam (6) is located at the upper position between rack mainboard (5), the lower beam (7) and side crossbeam (9) are equal
Lower position between rack mainboard (5)；
Multiple resilient cushion mounting bases (14) are provided on the upper surface of the rack mainboard (5) and upper beam (6), described
Resilient cushion is provided at the top of resilient cushion mounting base (14), the resilient cushion is fixed on resilient cushion mounting base (14)；
The host cabinet (3) is located at right above rack, and bottom is fixed on resilient cushion, and the bottom end of the main shaft assembly is located at
Between rack mainboard (5), the motor (13) is located between rack mainboard (5), and is fixed on side crossbeam (9) and lower beam (7)
Between.
2. a kind of impact crusher for being provided with buffering rack according to claim 1, it is characterised in that: the rack
Mainboard (5) includes frame plate (5a) and shape is the edge wallboard (15) of right-angled trapezium, the bottom of edge wallboard (15) and machine
A side of frame wallboard (5a) connects, and right angle waist is located in the plane where the bottom edge of frame plate (5a)；And edge wallboard
(15) there are two, and mutually symmetrical with the two sides that frame plate (5a) is set；
Be provided on the face away from one another of rack mainboard (5) wrapped beam (16), one end of the wrapped beam (16) with one
Edge wallboard (15) bottom and close to upper bottom side connect, the other end successively along the upper bottom of this edge wallboard (15) and its tiltedly
The upper bottom extension of angle waist, the top of frame plate (5a), the oblique angle waist of another wallboard (15) and its edge wallboard (15), and
Frame plate (5a), edge wallboard (15) are connect with wrapped beam (16)；The both ends of wrapped beam (16) extend downwardly, and are located at
The lower section of plane where the bottom edge of frame plate (5a)；
The resilient cushion mounting base (14) being arranged on rack mainboard (5) is body frame resilient cushion mounting base (5b), the body frame damping
Mounting base (5b) is padded to be arranged on wrapped beam (16) upper surface and be located on the position above frame plate (5a)；
The both ends of the upper beam (6) are connect with frame plate (5a) respectively, the both ends of the lower beam (7) and side crossbeam (9)
It is connect respectively with edge wallboard (15).
3. a kind of impact crusher for being provided with buffering rack according to claim 2, it is characterised in that: in the machine
Light weight hole (18) are provided on frame wallboard (5a) and edge wallboard (15).
4. a kind of impact crusher for being provided with buffering rack according to claim 2, it is characterised in that: in the machine
Be respectively provided on the face away from one another of frame wallboard (5a) there are two perpendicular supporting beam (17), the axis of the perpendicular supporting beam (17) perpendicular to
Ground, side wall are connect with frame plate (5a), and top is connect with wrapped beam (16), and two of bottom end and wrapped beam (16)
End is coplanar.
5. a kind of impact crusher for being provided with buffering rack, feature according to any one of claim 2-4 exist
In: multiple body frame reinforcing ribs (5c), and the underface of body frame resilient cushion mounting base (5b) are provided on the wrapped beam (16)
It is provided with body frame reinforcing rib (5c).
6. a kind of impact crusher for being provided with buffering rack according to claim 1, it is characterised in that: the upper cross
Beam (6), lower beam (7) and side crossbeam (9) prick roll forming by steel plate.
7. a kind of impact crusher for being provided with buffering rack according to claim 6, it is characterised in that: the upper cross
The cross section of beam (6), lower beam (7) and side crossbeam (9) is C-shaped, and multiple reinforcing ribs, upper cross are provided on its inner concave
Beam (6), lower beam (7) and while the reinforcing rib on crossbeam (9) be respectively upper reinforcing rib (6c), lower reinforcing rib, while reinforcing rib (9b)；
Resilient cushion mounting base (14) on upper beam (6) is upper beam resilient cushion mounting base (6b), and the inner concave of upper beam (6)
It is upper to be provided with reinforcing rib (6c) immediately below upper beam resilient cushion mounting base (6b).
8. a kind of impact crusher for being provided with buffering rack according to claim 1, it is characterised in that: under described
Motor cabinet mounting assembly is provided between crossbeam (7) and side crossbeam (9), the motor cabinet mounting assembly includes motor cabinet
(10), motor slide rail (8) and hydraulic cylinder (12), the axis of the motor slide rail (8) are parallel to ground and perpendicular to lower beam (7)
Axis, both ends connect with lower beam (7) and side crossbeam (9) respectively, and the motor cabinet (10) is slidably arranged in motor slide rail
(8) on, motor cabinet (10) can drill the axis sliding of motor slide rail (8), and the cylinder body of the hydraulic cylinder (12) is fixed on motor cabinet
(10) in, piston-rod end is pierced by motor cabinet (10) and connect afterwards with side crossbeam (7)；
One end on the shell of the motor (13) close to its output shaft is fixed on motor cabinet (10), and output shaft runs through motor
Seat (10) is connect by conveyer mechanism with main shaft assembly afterwards.
9. a kind of impact crusher for being provided with buffering rack according to claim 8, it is characterised in that: the motor
Two motor slide rails (8) are provided in seat mounting assembly.
10. a kind of impact crusher for being provided with buffering rack according to claim 8 or claim 9, it is characterised in that: described
The transfer tube (11) of hydraulic cylinder (12) is fixed on motor cabinet (10), and transfer tube (11) is hydraulic hand-pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741170A (en) * | 2015-03-27 | 2015-07-01 | 浙江浙矿重工股份有限公司 | Vertical shaft impact type crusher |
| CN204638272U (en) * | 2015-05-24 | 2015-09-16 | 无锡商业职业技术学院 | Vertical shaft impact crusher |
| CN204724242U (en) * | 2015-03-27 | 2015-10-28 | 浙江浙矿重工股份有限公司 | A kind of vertical shaft impact crusher |
| CN210585267U (en) * | 2019-06-18 | 2020-05-22 | 成都大宏立机器股份有限公司 | Be provided with impact crusher who cushions frame |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741170A (en) * | 2015-03-27 | 2015-07-01 | 浙江浙矿重工股份有限公司 | Vertical shaft impact type crusher |
| CN204724242U (en) * | 2015-03-27 | 2015-10-28 | 浙江浙矿重工股份有限公司 | A kind of vertical shaft impact crusher |
| CN204638272U (en) * | 2015-05-24 | 2015-09-16 | 无锡商业职业技术学院 | Vertical shaft impact crusher |
| CN210585267U (en) * | 2019-06-18 | 2020-05-22 | 成都大宏立机器股份有限公司 | Be provided with impact crusher who cushions frame |
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