CN207655280U - A kind of split type shredder girff and the shredder with it - Google Patents
A kind of split type shredder girff and the shredder with it Download PDFInfo
- Publication number
- CN207655280U CN207655280U CN201721603888.3U CN201721603888U CN207655280U CN 207655280 U CN207655280 U CN 207655280U CN 201721603888 U CN201721603888 U CN 201721603888U CN 207655280 U CN207655280 U CN 207655280U
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- stationary knife
- mounting base
- girff
- shredder
- split type
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Abstract
The utility model discloses a kind of split type shredder girff and the shredder with it, is related to shredder structure-design technique field, and the first stationary knife mounting base is detachably fixed mounted on tearing up on machine support, is used for the first stationary knife of location and installation；Second stationary knife mounting base is detachably secured on the first stationary knife seat, far from the side for tearing up machine support, be used for the second stationary knife of location and installation；First bearing seat is detachably fixed mounted on tearing up on machine support, is detachably fixed and is connect with the first stationary knife mounting base, is provided with first bearing half bore；Second bearing seat is detachably secured in first bearing seat, far from the side for tearing up machine support, be detachably fixed and connect with the second stationary knife mounting base, be provided with second bearing half bore；First stationary knife and the second stationary knife, which correspond, to be installed, first bearing half bore and the fixed movable cutter set main shaft of second bearing half bore cooperation.The operation that stationary knife is dismantled from girff is eliminated using the split type shredder girff of the utility model, improves replacement and the efficiency of assembling of movable cutter set.
Description
Technical field
The utility model is related to shredder structure-design technique fields, and machine knife is torn up in particular to one kind is split type
Case and shredder with it.
Background technology
Waste product material recycle, which is used in again before reproduction, to be needed to be processed it, wherein shredder by
It is widely used in the working process of a variety of waste products the characteristics of its blade axis rotary speed is low, noise is small, low energy consumption.Shredder is a kind of use
In machine fine crushing, the larger waste product material of build is processed raw material as smaller later through tearing up machining, is convenient for
Later in manufacturing procedure.Shredder includes rack and the broken babinet being fixed on the rack, wherein broken babinet is by feed bin
And girff forms, and the stationary knife group of opposition is provided in girff, movable cutter set is set between stationary knife group.
In the prior art, the blade of shredder movable cutter set be continuously employed in tear up waste product material after can gradual rust, to protect
Barrier waste product material tears up quality and yield, needs the blade periodically to movable cutter set to replace, Normal practice is needed girff
Integral demounting, and integral demounting is carried out to stationary knife group, the blade exchange work of movable cutter set could be carried out.Girff, stationary knife group, moving knife
Coordinate strictly between group, demounting procedure is cumbersome and difficult, causes movable cutter set blade exchange process that need to consume plenty of time and people
Power.The stationary knife group for being placed in either side in girff designs for integral type, needs after first removing stationary knife group, then is carried out to movable cutter set blade
Replace, movable cutter set replace after the completion of needs to reposition bearing block of the movable cutter set main shaft on girff side wall, consumption compared with
For a long time, replacement process stops production, and wastes the plenty of time, seriously affects shredder yield.
How to reduce replace movable cutter set blade consumed time, human input become present those skilled in the art there is an urgent need for
The technical issues of solution.
Utility model content
First purpose of the utility model aims to solve the problem that above-mentioned deficiency in the prior art, provides one kind and can reduce and more moves
The split type shredder girff of knife group blade institute's elapsed time and human input.
To achieve the goals above, the technical solution of the utility model is：A kind of split type shredder girff, is fixed on and tears
On broken machine support, including the first stationary knife mounting base, the second stationary knife mounting base, first bearing seat, second bearing seat, wherein first
Stationary knife mounting base is detachably fixed mounted on tearing up on machine support, is used for the first stationary knife of location and installation；Second stationary knife mounting base can
Dismounting is fixed in the first stationary knife mounting base far from the side for tearing up machine support, is used for the second stationary knife of location and installation；First bearing
Seat is detachably fixed to be mounted on and tear up on machine support, and is detachably fixed and connect with the first stationary knife mounting base, is provided with first axle
Hold half bore；Second bearing seat is detachably secured to far from the side for tearing up machine support in first bearing seat, and is pacified with the second stationary knife
Dress seat is detachably fixed connection, is provided with second bearing half bore；First stationary knife and the second stationary knife, which correspond, to be installed, first bearing
Half bore and the fixed movable cutter set main shaft of second bearing half bore cooperation.
Preferably, the first stationary knife and the second stationary knife junction are provided with positioning key, the first stationary knife of limitation, the second stationary knife
Relative displacement is being generated perpendicular to the direction of movable cutter set main shaft.
It may further be preferable that being respectively arranged with gusset in the first stationary knife mounting base, the second stationary knife mounting base.
Determine it may further be preferable that the side far from movable cutter set main shaft on the first stationary knife, the second stationary knife is provided with first
Knife mounting hole, first fixes tool bore perpendicular to the first stationary knife, the thickness direction of the second stationary knife, is matched with the first stationary knife mounting hole
Ground is respectively arranged with the second stationary knife mounting hole in the first stationary knife mounting base, the second stationary knife mounting base.
It may further be preferable that be provided with stationary knife regulating mechanism on the second stationary knife, stationary knife regulating mechanism include positioning seat,
Adjusting screw rod, positioning screw, blade, wherein positioning seat is fixed on the side far from the first stationary knife on the second stationary knife, and passes through tune
Section screw rod is detachably fixed with blade to be connect；Slotted hole is provided on blade, blade is adjusted across slotted hole for positioning screw
It is fixed on the second stationary knife.
It may further be preferable that positioning screw is polished rod close to stub end, stub end is provided with screw thread.
It may further be preferable that along the axial direction of movable cutter set main shaft, first is respectively arranged on the first stationary knife, the second stationary knife
It is fixed to be provided with the second stationary knife to match with the first stationary knife location hole in first bearing seat, second bearing seat for stationary knife location hole
Position hole.
It may further be preferable that be provided between two first adjacent stationary knifes, between adjacent two second stationary knife positioning every
Set.
Split type shredder girff provided by the utility model by being set as separate structure, avoid to movable cutter set into
Row needs integrally to carry out girff entirety and stationary knife to dismantle spent plenty of time and manpower and materials during replacing
Input.First stationary knife mounting base can realize that whole assembly lifts with the first stationary knife, and the second stationary knife mounting base can with the second stationary knife
It realizes whole assembly lifting, eliminates the operation for dismantling stationary knife from girff, greatly improve the replacement and assembly of movable cutter set
Efficiency.Meanwhile movable cutter set main shaft can be reduced by setting first bearing seat and position the consumed time during the installation process.
Originally be the second of utility model to be designed to provide a kind of shredder, the shredder be provided with as it is any of the above-described preferably
Involved split type shredder girff in technical solution.
It may further be preferable that being provided with retarder on tearing up machine support, movable cutter set main shaft one end passes through said program
The output axis connection of shaft coupling and retarder.
Originally it is the shredder that provides of utility model by installing above-mentioned split type shredder girff, reduces due to more moving
Downtime caused by knife group improves the production capacity of shredder, reduces the operation maintenance cost of shredder.
Description of the drawings
Fig. 1 is the structure main structure diagram of the split type shredder girff preferred embodiment of the utility model；
Fig. 2 is the structure side structure schematic view of preferred embodiment shown in the utility model Fig. 1；
Fig. 3 is another side structure schematic view of preferred embodiment shown in the utility model Fig. 1；
Fig. 4 is the structural schematic diagram of the first stationary knife and the second stationary knife assembling of preferred embodiment shown in the utility model Fig. 1；
Fig. 5 is the structural schematic diagram of the movable cutter set assembling of preferred embodiment shown in the utility model Fig. 1；
Fig. 6 is the structural schematic diagram of the shredder preferred embodiment of the utility model.
Reference numeral：
1- tears up machine support；2- the first stationary knife mounting bases；The first stationary knifes of 3-；4- the second stationary knife mounting bases；
The second stationary knifes of 5-；51- positioning seats；52- adjusting screw rods；53- positioning screws；54- blades；
541- slotted holes；6- first bearing seats；7- second bearing seats；8- movable cutter set main shafts；
9- positioning keys；10- first fixes tool bore；11- the second stationary knife mounting holes；
12- the first stationary knife location holes；13- the second stationary knife location holes；14- retarders.
Specific implementation mode
It is new to this practicality below in conjunction with the accompanying drawings in order to better understand according to the split type shredder girff of the utility model
The preferred embodiment of the split type shredder girff of type is further elaborated explanation.The embodiment described by reference to attached drawing is to show
Example property, it is intended to for explaining the utility model, and should not be understood as limiting the present invention.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts,
It shall fall within the protection scope of the present invention.
Embodiment 1
- Fig. 6 referring to Fig.1, the present embodiment provides a kind of split type shredder girff, which is fixed on shredder
On holder 1, wherein the first stationary knife mounting base 2 is detachably fixed mounted on tearing up on machine support 1, is determined for location and installation first
Knife 3；Second stationary knife mounting base 4 is detachably secured in the first stationary knife mounting base 2 far from the side for tearing up machine support 1, for fixed
The second stationary knife 5 of position installation；First bearing seat 6 is detachably fixed mounted on tearing up on machine support 1, and with the first stationary knife mounting base 2
It is detachably fixed connection, is provided with first bearing half bore 61；Second bearing seat 7 is detachably secured to separate in first bearing seat 6
The side of machine support 1 is torn up, and is detachably fixed and connect with the second stationary knife mounting base 4, is provided with second bearing half bore 71；First
Stationary knife 3 and the second stationary knife 5, which correspond, to be installed, first bearing half bore 61 and the fixed movable cutter set main shaft of the cooperation of second bearing half bore 71
8。
Split type shredder girff provided in this embodiment is rectangular parallelepiped structure, be configured with inside it the first stationary knife 2 with
The stationary knife group that second stationary knife 4 is constituted.One group of opposite in girff is used to be detachably fixed the first stationary knife 2 and the second stationary knife 4, the
One stationary knife 2 and the second stationary knife 4 constitute stationary knife group using two-piece unit structure assembled arrangement, coordinate with movable cutter set and carry out waste metal
Material tears up work.
Further, the quantity of the first stationary knife 3 and the second stationary knife 5 of the split type shredder girff of the present embodiment is respectively
It is multiple, it is provided with positioning spacer between two first adjacent stationary knifes 3, between adjacent two second stationary knife 5, limits adjacent two
Between one stationary knife 3, interference is generated between adjacent two second stationary knife 5, and ensured between two first adjacent stationary knifes, adjacent two the
Spacing between two stationary knifes eliminates the first stationary knife 3, the second stationary knife 5 generates interference with movable cutter set blade.
It is arranged perpendicular to the two sides of 4 thickness direction of the first stationary knife 2 and the second stationary knife on the babinet of split type shredder girff
It is useful for the bearing block of installation movable cutter set main shaft 8.It sets the bearing block to the first bearing seat being distributed up and down 6 in the present embodiment
With second bearing seat 7.Under only second bearing seat 7 need to be dismantled from first bearing seat 6 during dismantling movable cutter set main shaft 8
Come, so that it may to be dismantled to movable cutter set main shaft 8；Movable cutter set main shaft 8 is placed on first when loading movable cutter set main shaft 8
In bearing half bore 61, you can complete positioning of the movable cutter set main shaft 8 on bearing block.Avoid assembling movable cutter set master in the prior art
Movable cutter set main shaft 8 is repositioned during axis 8 the wasted time, and adjusts the manpower that lifting center is wasted
Material resources.
Further, the first stationary knife 3 and 5 junction of the second stationary knife are provided with positioning key 9, limit the first stationary knife 3, second
Stationary knife 5 is generating relative displacement perpendicular to the direction of movable cutter set main shaft 8.First stationary knife 3, the second stationary knife 5 are separately mounted to first
In stationary knife mounting base 2, the second stationary knife mounting base 4, in the first stationary knife 3 close to the second stationary knife 5 and close to the first stationary knife mounting base 2
Place is provided with positioning key 9 in the second stationary knife close to the first stationary knife 3 and at the second stationary knife mounting base 4, by the way that positioning key is arranged
9 can prevent the first stationary knife 3, the second stationary knife 5 from generating relative displacement variation around the circumferential of movable cutter set main shaft 8.First stationary knife 3, second
The quantity of stationary knife 5 is respectively multiple, be provided between two first adjacent stationary knifes 3, between adjacent two second stationary knife 5 positioning every
Set avoids generating interference between adjacent two first stationary knifes 3, adjacent two second stationary knife 5.
Split type shredder girff provided in this embodiment divides in the first stationary knife mounting base 2, the second stationary knife mounting base 4
Gusset is not provided with it.Since the first stationary knife 3, the second stationary knife 5 are to pass through the first stationary knife mounting base 2, second by high-strength bolt
Stationary knife mounting base 4 is fixed, and gusset, which is respectively set, both in the first stationary knife mounting base 2, the second stationary knife mounting base 4 can reduce
The thickness of one stationary knife mounting base 2, the second stationary knife mounting base 4 can also avoid the first stationary knife mounting base 2, the second stationary knife mounting base 4
Intensity, rigidity reduce, and the installation of high-strength bolt will not be caused to interfere.
Further, it is solid to be provided with the first stationary knife for the side far from movable cutter set main shaft 8 on the first stationary knife 3, the second stationary knife 5
Determine hole 10, the first stationary knife mounting hole 10 is perpendicular to the first stationary knife 3, the thickness direction of the second stationary knife 5, with the first stationary knife mounting hole 10
Cooperatively the second stationary knife mounting hole 11 is respectively arranged in the first stationary knife mounting base 2, the second stationary knife mounting base 4.First
The first stationary knife need to only be fixed when first stationary knife 3, the second stationary knife 5 being installed respectively in stationary knife mounting base 2, the second stationary knife mounting base 4
Hole 10, the alignment of the second stationary knife mounting hole 11 and precession high-strength bolt, you can the fixation of the first stationary knife 3, the second stationary knife 5 is completed,
The operation can both have been completed by one, reduce the input of human resources.
Further, it is solving the problems, such as through the above scheme except a large amount of manpower and materials of movable cutter set replacement waste, this
The split type shredder girff that embodiment provides is provided with stationary knife regulating mechanism on the second stationary knife 5, and stationary knife regulating mechanism includes
Positioning seat 51, adjusting screw rod 52, positioning screw 53, blade 54, wherein positioning seat 51 is fixed on the second stationary knife 5 far from first
The side of stationary knife 3, and be detachably fixed and connect with blade 54 by adjusting screw rod 52；Slotted hole 541 is provided on blade 54, it is fixed
Position screw rod 53 passes through slotted hole 541 that blade 54 is adjusted and is fixed on the second stationary knife 5.
Positioning seat 51 can be fixed on by fastener on the second stationary knife 5, can also be integrally formed with the second stationary knife 5, protected
Barrier during adjusting blade 54 its do not generate relative movement with the second stationary knife 5.52 precession positioning seat 51 of adjusting screw rod
The screw hole being arranged on the screw hole and precession blade of upper setting, realizes the adjustable connection between blade 54 and positioning seat 51.Blade
Be arranged on 54 slotted hole 541 may be implemented in be changed without blade 54 under the premise of adjust gap between blade 54 and movable cutter set main shaft 8
Purpose.Displacement is generated on different from vertical second stationary knife thickness direction for limitation blade 54, and positioning is inserted into slotted hole 541
Screw rod 53.After adjusting blade 54 to designated position, blade 54 is pressed on the second stationary knife 5 by positioning screw 53.Into one
Step ground, positioning screw 53 are polished rod close to stub end, and stub end is provided with screw thread.
It is right by the way that top is arranged on the second stationary knife 5 to regulating mechanism, it can be achieved that under the premise of being changed without the second stationary knife 5
Gap between the cutter head and movable cutter set main shaft 8 of second stationary knife 5 is adjusted.Caused by avoiding original high-precision matching design
High processing cost and degree difficult to install, stationary knife regulating mechanism can quickly adjust the cutter head realized and adjust the second stationary knife 5
Regulating time is assembled in the purpose in the gap between movable cutter set main shaft 8, greatly reduction.
Further, along the axial direction of movable cutter set main shaft 8, it is fixed that first is respectively arranged on the first stationary knife 3, the second stationary knife 5
Knife location hole 12 is provided with second to match with the first stationary knife location hole 12 in first bearing seat 6, second bearing seat 7 and determines
Knife location hole.After first stationary knife 3, the second stationary knife 5 are respectively assembled at the first stationary knife mounting base 2, the second stationary knife mounting base 4,
By using rod structure always be inserted into the first stationary knife location hole 12 and the second stationary knife location hole i.e. detectable first stationary knife 3,
The phenomenon that installation of second stationary knife 5 is with the presence or absence of dislocation, to facilitate further adjustment, avoids the split type shredder of the present embodiment
It is generated in operation process dangerous.
Split type shredder girff provided in this embodiment is avoided and is carried out to movable cutter set by being set as separate structure
Need integrally to carry out girff entirety and stationary knife to dismantle spent plenty of time and manpower and materials during replacement
Input.
Embodiment 2
With reference to Fig. 6, the present embodiment provides a kind of shredder, which is provided with such as any technical solution in embodiment 1
In involved split type shredder girff.Retarder 14 is provided on tearing up machine support 1,8 one end of movable cutter set main shaft passes through
The output axis connection of shaft coupling and retarder 14.In the feelings that generation movable cutter set main shaft 8 is blocked or slowly rotated under external force
Under condition, it is ensured that driving device can be rotated according to original normal speed, avoid the damage of motor.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (9)
1. a kind of split type shredder girff, is fixed on and tears up on machine support (1), which is characterized in that including：
First stationary knife mounting base (2) is detachably fixed and is torn up on machine support (1) mounted on described, fixed for location and installation first
Knife (3)；
Second stationary knife mounting base (4) is detachably secured on the first stationary knife mounting base (2) tear up machine support far from described
(1) side is used for the second stationary knife of location and installation (5)；
First bearing seat (6) is detachably fixed and is torn up on machine support (1) mounted on described, and with the first stationary knife mounting base
(2) it is detachably fixed connection, is provided with first bearing half bore (61)；
Second bearing seat (7) is detachably secured in the first bearing seat (6) far from the side for tearing up machine support (1),
And be detachably fixed and connect with the second stationary knife mounting base (4), it is provided with second bearing half bore (71)；
First stationary knife (3) and second stationary knife (5), which correspond, installs, the first bearing half bore (61) and described the
The fixed movable cutter set main shaft (8) of two bearing half bore (71) cooperation.
2. split type shredder girff according to claim 1, which is characterized in that first stationary knife (3) with it is described
Second stationary knife (5) junction is provided with positioning key (9), limit first stationary knife (3), second stationary knife (5) perpendicular to
The direction of the movable cutter set main shaft (8) generates relative displacement.
3. split type shredder girff according to claim 1, which is characterized in that the first stationary knife mounting base (2),
It is respectively arranged with gusset on the second stationary knife mounting base (4).
4. split type shredder girff according to claim 3, which is characterized in that in first stationary knife (3), described
The side far from the movable cutter set main shaft (8) is provided with the first stationary knife mounting hole (10) on two stationary knifes (5), and first stationary knife is solid
Hole (10) is determined perpendicular to first stationary knife (3), the thickness direction of second stationary knife (5), with the first stationary knife mounting hole
(10) cooperatively the second stationary knife is respectively arranged on the first stationary knife mounting base (2), the second stationary knife mounting base (4)
Mounting hole (11).
5. the split type shredder girff according to any one of claim 1-4, which is characterized in that in second stationary knife
(5) stationary knife regulating mechanism is provided on, the stationary knife regulating mechanism includes positioning seat (51), adjusting screw rod (52), positioning screw
(53), blade (54), wherein the positioning seat (51) is fixed on second stationary knife (5) far from first stationary knife (3)
Side, and be detachably fixed and connect with the blade (54) by the adjusting screw rod (52)；It is provided on the blade (54)
Slotted hole (541), the positioning screw (53) pass through the slotted hole (541) by the blade (54) it is adjustable be fixed on it is described
On second stationary knife (5).
6. split type shredder girff according to claim 5, which is characterized in that the positioning screw (53) is close to major part
End is polished rod, and stub end is provided with screw thread.
7. split type shredder girff according to claim 6, which is characterized in that along the axis of the movable cutter set main shaft (8)
To the first stationary knife location hole (12) being respectively arranged on first stationary knife (3), second stationary knife (5), described first
The the second stationary knife location hole to match with the first stationary knife location hole (12) is provided on bearing block (6), second bearing seat (7)
(13)。
8. a kind of shredder, which is characterized in that be arranged and tear up machine knife just like split type described in any one of claim 1-7
Case.
9. shredder according to claim 8, which is characterized in that be provided with retarder on machine support (1) in described tear up
(14), the output axis connection that described movable cutter set main shaft (8) one end passes through shaft coupling and the retarder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603888.3U CN207655280U (en) | 2017-11-27 | 2017-11-27 | A kind of split type shredder girff and the shredder with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603888.3U CN207655280U (en) | 2017-11-27 | 2017-11-27 | A kind of split type shredder girff and the shredder with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207655280U true CN207655280U (en) | 2018-07-27 |
Family
ID=62946493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603888.3U Active CN207655280U (en) | 2017-11-27 | 2017-11-27 | A kind of split type shredder girff and the shredder with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207655280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887732A (en) * | 2022-05-20 | 2022-08-12 | 重庆电子工程职业学院 | Automatic colliery rubbing crusher of tool changing |
| CN117101783A (en) * | 2023-10-25 | 2023-11-24 | 启东海奥华环保科技有限公司 | Efficient breaker for building material recovery processing |
-
2017
- 2017-11-27 CN CN201721603888.3U patent/CN207655280U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887732A (en) * | 2022-05-20 | 2022-08-12 | 重庆电子工程职业学院 | Automatic colliery rubbing crusher of tool changing |
| CN114887732B (en) * | 2022-05-20 | 2023-04-28 | 重庆电子工程职业学院 | Automatic coal mine pulverizer of tool changing |
| CN117101783A (en) * | 2023-10-25 | 2023-11-24 | 启东海奥华环保科技有限公司 | Efficient breaker for building material recovery processing |
| CN117101783B (en) * | 2023-10-25 | 2023-12-22 | 启东海奥华环保科技有限公司 | Efficient breaker for building material recovery processing |
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Effective date of registration: 20190905 Address after: Room 909, Friendship Square, 52 Taishan Road, Yantai Economic and Technological Development Zone, Shandong Province, 264000 Patentee after: Yantai Huida Intelligent Equipment Co., Ltd. Address before: 264100 No. 808 New District Street, Yantai Economic Development Zone, Shandong Province Patentee before: Yantai Hui anda environmental protection equipment Technology Co., Ltd. |