CN209124035U - Crusher rotor and tup arragement construction - Google Patents
Crusher rotor and tup arragement construction Download PDFInfo
- Publication number
- CN209124035U CN209124035U CN201821772165.0U CN201821772165U CN209124035U CN 209124035 U CN209124035 U CN 209124035U CN 201821772165 U CN201821772165 U CN 201821772165U CN 209124035 U CN209124035 U CN 209124035U
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- China
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- tup
- main shaft
- bearing
- pin shaft
- positioning disk
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Abstract
The utility model discloses crusher rotor and tup arragement constructions, it includes main shaft, and the main shaft is supported on crusher frame by bearing block assembly；The both ends of the main shaft, and the internal symmetry for being located at broken cabinet is equipped with side disk, passing through the positioning disk component location and installation being equally spaced between the side disk has muti-piece telophragma；More pin shafts are uniformly installed on the side disk and positioning disk component; on the pin shaft simultaneously; tup is selectively installed between two adjacent telophragmas and the protective case for protecting pin shaft, the side disk, telophragma and positioning disk component are fitted on main shaft by the first flat key.This crusher rotor can be used in crusher, and then greatly improve crushing efficiency, improve its breaking capacity, and by using different tup arrangement forms, ensure that crushing effect to a certain extent.
Description
Technical field
The utility model relates to crusher part fields, and in particular to a kind of crusher rotor and tup arragement construction.
Background technique
In the development process that 10000 horsepowers of metals are crushed line, needs to match high-power metallic crusher, pass through gold
Belong to crusher and old metal is ground into biscuit metal, existing crusher, grindability is limited；Furthermore existing crusher,
In operation process, tup serious wear is needed to be replaced frequently, and then has seriously affected its working efficiency；And it is existing broken
Broken machine tup is mounted on main shaft by the way of uniformly distributed, reduces crushing efficiency to a certain extent in this way.
Utility model content
The purpose of this utility model is to provide for a kind of crusher rotor and tup arragement construction, this crusher rotor can
For crusher, and then crushing efficiency is greatly improved, improves its breaking capacity, and by using different tup cloth
Form is set, ensure that crushing effect to a certain extent.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: crusher rotor and tup
Arragement construction, it includes main shaft, and the main shaft is supported on crusher frame by bearing block assembly；The both ends of the main shaft,
And the internal symmetry for being located at broken cabinet is equipped with side disk, is positioned between the side disk by the positioning disk component being equally spaced
Muti-piece telophragma is installed；More pin shafts are uniformly installed on the side disk and positioning disk component, on the pin shaft simultaneously, are located at two
Tup and the protective case for protecting pin shaft, the side disk, telophragma and positioning are selectively installed between a adjacent telophragma
Disk component is fitted on main shaft by the first flat key.
It is fixedly linked between the telophragma and positioning disk component by more uniformly distributed pull rods；Pacify at the both ends of the pull rod
Equipped with retaining ring, side disk is fixedly mounted on pull rod by the retaining ring, and the retaining ring is fixedly mounted on the both ends of pull rod by nut.
The both ends of the pin shaft are fixed on the disk of side by baffle；The outer end face of the side disk is fixed with reinforcing ring.
The bearing block assembly includes bearing block, and angular contact bearing, the angular contact axis are equipped with inside the bearing block
The outer ring both ends held are fixedly mounted on inside bearing block by bearing (ball) cover, and it is fixed that the medial surface of the angular contact bearing inner ring passes through
Position set is located on the shaft shoulder of main shaft, and the lateral surface of the inner ring of the angular contact bearing is fixed on by positioning sleeve and locking nut
On main shaft；The contact surface of the bearing (ball) cover and main shaft is provided with lip packing.
The oil inlet pipe for injecting lubricating oil, the bottom sides installation of the bearing (ball) cover are communicated on the bearing (ball) cover
There is the oil outlet due to draining the oil.
The inner ring internal diameter of the angular contact bearing uses inner conical structure, and the inner conical structure and taper sheath are constituted
Conical surface location fit, the taper sheath are fixedly mounted on main shaft, and the shaft end of the main shaft passes through the second flat key and is used to drive
Its power device rotated is connected.
Oil temperature sensor is installed, the oil temperature sensor is connected by signal wire with PLC controller on the bearing block；
Shield is installed on the outside of one of bearing (ball) cover.
The tup includes tup main body, and the first pin shaft hole matched with pin shaft, institute are machined in the tup main body
It states and is machined with the first tup and the second tup in tup main body, pass through transition arc transition between the first tup and the second tup
It is connected；
The center of the protective case is machined with the second pin shaft hole for cooperating with pin shaft, and the outside of the protective case is uniformly distributed
It is machined with multiple tup teeth.
The positioning disk component uses split type structure, it includes upper positioning disk and lower positioning disk, the upper positioning disk and
It is machined with the keyway for matching with the first flat key on lower positioning disk, is processed in the outer rim of upper positioning disk and lower positioning disk useful
In the mounting hole matched with pull rod.
The pin shaft shares more roots, and the quantity of protective case and tup on every pin shaft is all multiple, the every pin
Tup quantity on axis is 1,2 or 3.
The utility model has the advantages that:
1, it can be used in crusher by using the rotor of above structure and tup arragement construction, can be used in crusher,
And then crushing efficiency is greatly improved, its breaking capacity is improved, and by using different tup arrangement forms, one
Determine to ensure that crushing effect in degree.
2, telophragma and side disk can be fixedly mounted on pull rod, and then ensure that by using the pull rod of above structure
Its structural stability.
3, main shaft can be supported by using the bearing block assembly of above structure, and then ensure that it can be normal
Rotation.
4, the installation of bearing is facilitated by using above-mentioned conical surface location fit, and ensure that angular contact bearing is installed
Reliability.
5, oil temperature sensor prevents bearing to be damaged because of overheat for monitoring the temperature of bearing.
6, by using above-mentioned the first tup and the second tup, and then it ensure that a tup is worn wherein
When, installation direction can be replaced, and then continue to use its other end.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the main sectional view of the utility model.
Fig. 2 is A-A cross-sectional view in the utility model Fig. 1.
Fig. 3 is the utility model bearing block assembly partial enlarged view.
Fig. 4 is the utility model hammehead structure figure.
Fig. 5 is the utility model positioning disk assembly assumption diagram.
Fig. 6 is the utility model protective case structure chart.
Fig. 7 is the first arragement construction figure of the utility model tup.
Fig. 8 is second of arragement construction figure of the utility model tup.
Fig. 9 is the third arragement construction figure of the utility model tup.
Figure 10 is the 4th kind of arragement construction figure of the utility model tup.
In figure: main shaft 1, the first flat key 2, side disk 3, baffle 4, pin shaft 5, wear-resisting shield 6, protective case 7, telophragma 8, tup
9, reinforcing ring 10, positioning disk component 11, retaining ring 12, bearing (ball) cover 13, bearing block 14, angular contact bearing 15, oil inlet pipe 16, lip shape
Sealing 17, positioning sleeve 18, taper sheath 19, oil outlet 20, locking nut 21, the second flat key 22, pull rod 23, broken cabinet 24, axis
Hold holder assembly 25, shield 26；
Second pin shaft hole 701, tup tooth 702；
Tup main body 901, the first pin shaft hole 902, the first tup 903, transition arc 904, the second tup 905；
Upper positioning disk 1101, mounting hole 1102, keyway 1103, lower positioning disk 1104.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
As Figure 1-10 shows, crusher rotor and tup arragement construction, it includes main shaft 1, and the main shaft 1 passes through bearing block
Component 25 is supported on crusher frame；The both ends of the main shaft 1, and the internal symmetry for being located at broken cabinet 24 is equipped with side disk
3, there is muti-piece telophragma 8 by 11 location and installation of positioning disk component being equally spaced between the side disk 3；3 He of side disk
More pin shafts 5 are uniformly installed on positioning disk component 11, on the pin shaft 5 simultaneously, are located at selectivity between two adjacent telophragmas 8
Tup 9 and the protective case 7 for protecting pin shaft are installed, the side disk 3, telophragma 8 and positioning disk component 11 are flat by first
Key 2 is fitted on main shaft 1.It can be used in crusher by using the rotor and tup arragement construction of above structure, it can
For crusher, and then crushing efficiency is greatly improved, improves its breaking capacity, and by using different tup cloth
Form is set, ensure that crushing effect to a certain extent.
Further, it is fixedly linked between the telophragma 8 and positioning disk component 11 by more uniformly distributed pull rods 23；Institute
The both ends for stating pull rod 23 are equipped with retaining ring 12, and side disk 3 is fixedly mounted on pull rod 23 by the retaining ring 12, and the retaining ring 12 passes through
Nut is fixedly mounted on the both ends of pull rod 23.It can be by telophragma 8 and the fixed peace of side disk 3 by using the pull rod 23 of above structure
On pull rod 23, and then it ensure that its structural stability.
Further, the both ends of the pin shaft 5 are fixed on side disk 3 by baffle 4；The outer end face of the side disk 3 is fixed
There is reinforcing ring 10.The structural strength of side disk 3 is improved by using above-mentioned reinforcing ring 10, and then ensure that its stable structure
Property.
Further, the bearing block assembly 25 includes bearing block 14, is equipped with angular contact axis inside the bearing block 14
15 are held, the outer ring both ends of the angular contact bearing 15 are fixedly mounted on inside bearing block 14 by bearing (ball) cover 13, the corner connection
The medial surface of 15 inner ring of contact bearing is located on the shaft shoulder of main shaft 1 by positioning sleeve 18, the inner ring of the angular contact bearing 15
Lateral surface is fixed on main shaft 1 by positioning sleeve and locking nut 21；The contact surface of the bearing (ball) cover 13 and main shaft 1 is provided with
Lip packing 17.Main shaft 1 can be supported by using the bearing block assembly 25 of above structure, and then ensure that it can
Normal rotation.
Further, the oil inlet pipe 16 for injecting lubricating oil, the bearing (ball) cover are communicated on the bearing (ball) cover 13
13 bottom sides are equipped with the oil outlet 20 due to draining the oil.It can be to bearing block assembly 25 by the oil inlet pipe 16 of above structure
Inside injection lubricating oil, and then ensure that 15 normal lubrication of angular contact bearing.
Further, the inner ring internal diameter of the angular contact bearing 15 uses inner conical structure, the inner conical structure
Conical surface location fit is constituted with taper sheath 19, the taper sheath 19 is fixedly mounted on main shaft 1, and the shaft end of the main shaft 1 passes through
Second flat key 22 is connected with the power device for driving it to rotate.Bearing is facilitated by using above-mentioned conical surface location fit
Installation, and ensure that angular contact bearing 15 install reliability.
Further, oil temperature sensor is installed, the oil temperature sensor passes through signal wire and PLC on the bearing block 14
Controller is connected；The outside of one of bearing (ball) cover 13 is equipped with shield 26.Oil temperature sensor, for monitoring the temperature of bearing
Degree, prevents bearing to be damaged because of overheat.
Further, the tup 9 includes tup main body 901, is machined in the tup main body 901 and matches with pin shaft 5
The first pin shaft hole 902 closed is machined with the first tup 903 and the second tup 905 in the tup main body 901, in the first tup
903 and second are connected between tup 905 by 904 transition of transition arc；By using the first above-mentioned tup 903 and the second hammer
First 905, and then when ensure that a tup is worn wherein, installation direction can be replaced, and then make its other end
It continues to use.
Further, the center of the protective case 7 is machined with the second pin shaft hole 701 for cooperating with pin shaft 5, the guarantor
The outside of sheath 7 is uniformly machined with multiple tup teeth 702.It can be played a very good protection to pin shaft 5 by protective case 7.
Further, the positioning disk component 11 uses split type structure, it includes upper positioning disk 1101 and lower positioning disk
1104, the keyway for matching with the first flat key 2 is machined on the upper positioning disk 1101 and lower positioning disk 1104, upper fixed
The outer rim of position disk 1101 and lower positioning disk 1104 is machined with the mounting hole 1102 for matching with pull rod 23.Pass through above structure
Positioning disk component 11 can play good position-limiting action to telophragma 9.And its installation is facilitated by subdivision structure.
Further, the pin shaft 5 shares more roots, and the quantity of protective case 7 and tup 9 on every pin shaft 5 is all more
A, the tup quantity on the every pin shaft 5 is 1,2 or 3.
Preferably, the pin shaft 5 shares 6, and the quantity of protective case 7 and tup 9 on every pin shaft 5 is all 10, often
Tup quantity on pin shaft 5 described in root is 1,2 or 3.
Its specific mounting means has:
Such as Fig. 7, tup is installed in the position C2 and H2 of first principal axis A 1；It is installed in the position B2 of second main shaft B1
There is tup；Tup is installed in the position B2 and I2 of third root main shaft C1；It is equipped in the position D2 and G2 of the 4th main shaft D1
Tup；Tup is installed in the position F2 of the 5th main shaft E1；Tup is installed in the position A2 and J2 of six roots of sensation main shaft F1.
Such as Fig. 8, tup is installed in the position C2 and H2 of first principal axis A 1；It is installed in the position E2 of second main shaft B1
There is tup；Tup is installed in the position B2, F2 and I2 of third root main shaft C1；It is installed in the position D2 and G2 of the 4th main shaft D1
There is tup；Tup is installed in the position F2 of the 5th main shaft E1；Hammer is installed in the position A2, E2 and J2 of six roots of sensation main shaft F1
Head.
Such as Fig. 9, tup is installed in the position A2, F2 and J2 of first principal axis A 1；In the D2 and G2 of second main shaft B1
Position is equipped with tup；Tup is installed in the position C2 and H2 of third root main shaft C1；In B2, E2 and I2 of the 4th main shaft D1
Position is equipped with tup；Tup is installed in the position D2 and G2 of the 5th main shaft E1；At C2 and H2 of six roots of sensation main shaft F1
It sets and tup is installed.
Such as Figure 10, tup is installed in the position A2, F2 and J2 of first principal axis A 1；In the D2 and G2 of second main shaft B1
Position is equipped with tup；Tup is installed in the position C2, F2 and H2 of third root main shaft C1；In B2, E2 of the 4th main shaft D1
Tup is installed with the position I2；Tup is installed in the position D2 and G2 of the 5th main shaft E1；In C2, E2 of six roots of sensation main shaft F1
Tup is installed with the position H2.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (10)
1. crusher rotor and tup arragement construction, it is characterised in that: it includes main shaft (1), and the main shaft (1) passes through bearing block
Component (25) is supported on crusher frame；The both ends of the main shaft (1), and it is located at the internal symmetry installation of broken cabinet (24)
Have side disk (3), has muti-piece telophragma by positioning disk component (11) location and installation being equally spaced between the side disk (3)
(8)；More pin shafts (5) are uniformly installed on the side disk (3) and positioning disk component (11), on the pin shaft (5) simultaneously, are located at two
Tup (9) and the protective case (7) for protecting pin shaft be selectively installed between a adjacent telophragma (8), the side disk (3),
Telophragma (8) and positioning disk component (11) are fitted on main shaft (1) by the first flat key (2).
2. crusher rotor according to claim 1 and tup arragement construction, it is characterised in that: the telophragma (8) and
It is fixedly linked between positioning disk component (11) by more uniformly distributed pull rods (23)；The both ends of the pull rod (23) are equipped with retaining ring
(12), side disk (3) is fixedly mounted on pull rod (23) by the retaining ring (12), and the retaining ring (12) is fixedly mounted on by nut
The both ends of pull rod (23).
3. crusher rotor according to claim 1 and tup arragement construction, it is characterised in that: the two of the pin shaft (5)
End is fixed on side disk (3) by baffle (4)；The outer end face of the side disk (3) is fixed with reinforcing ring (10)；
The outer rim of the side disk (3) and telophragma (8) is both provided with wear-resisting shield (6).
4. crusher rotor according to claim 1 and tup arragement construction, it is characterised in that: the bearing block assembly
(25) include bearing block (14), be equipped with angular contact bearing (15) inside the bearing block (14), the angular contact bearing (15)
Outer ring both ends be fixedly mounted on that bearing block (14) is internal by bearing (ball) cover (13), angular contact bearing (15) inner ring it is interior
Side is located on the shaft shoulder of main shaft (1) by positioning sleeve (18), and the lateral surface of the inner ring of the angular contact bearing (15) passes through
Positioning sleeve and locking nut (21) are fixed on main shaft (1)；The contact surface of the bearing (ball) cover (13) and main shaft (1) is provided with lip
Shape seals (17).
5. crusher rotor according to claim 4 and tup arragement construction, it is characterised in that: the bearing (ball) cover (13)
On be communicated with oil inlet pipe (16) for injecting lubricating oil, the bottom sides of the bearing (ball) cover (13) are equipped with due to draining the oil
Oil outlet (20).
6. crusher rotor according to claim 4 and tup arragement construction, it is characterised in that: the angular contact bearing
(15) inner ring internal diameter uses inner conical structure, and the inner conical structure and taper sheath (19) constitute conical surface location fit,
The taper sheath (19) is fixedly mounted on main shaft (1), and the shaft end of the main shaft (1) passes through the second flat key (22) and is used to drive
Its power device rotated is connected.
7. crusher rotor according to claim 4 and tup arragement construction, it is characterised in that: on the bearing block (14)
Oil temperature sensor is installed, the oil temperature sensor is connected by signal wire with PLC controller；One of bearing (ball) cover (13)
Outside shield (26) are installed.
8. crusher rotor according to claim 1 and tup arragement construction, it is characterised in that: the tup (9) includes
Tup main body (901) is machined with the first pin shaft hole (902) matched with pin shaft (5) on the tup main body (901), described
The first tup (903) and the second tup (905) are machined in tup main body (901), in the first tup (903) and the second tup
(905) it is connected between by transition arc (904) transition；
The center of the protective case (7) is machined with for the second pin shaft hole (701) with pin shaft (5) cooperation, the protective case (7)
Outside be uniformly machined with multiple tup teeth (702).
9. crusher rotor according to claim 1 and tup arragement construction, it is characterised in that: the positioning disk component
(11) use split type structure, it includes upper positioning disk (1101) and lower positioning disk (1104), the upper positioning disk (1101) and
The keyway for matching with the first flat key (2) is machined on lower positioning disk (1104), in upper positioning disk (1101) and lower positioning
The outer rim of disk (1104) is machined with the mounting hole (1102) for matching with pull rod (23).
10. crusher rotor according to claim 1 and tup arragement construction, it is characterised in that: the pin shaft (5) is shared
The quantity of more roots, protective case (7) and tup (9) on every pin shaft (5) is all multiple, on the every pin shaft (5) hammers
Head quantity is 1,2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772165.0U CN209124035U (en) | 2018-10-30 | 2018-10-30 | Crusher rotor and tup arragement construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772165.0U CN209124035U (en) | 2018-10-30 | 2018-10-30 | Crusher rotor and tup arragement construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124035U true CN209124035U (en) | 2019-07-19 |
Family
ID=67233325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821772165.0U Active CN209124035U (en) | 2018-10-30 | 2018-10-30 | Crusher rotor and tup arragement construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450940A (en) * | 2020-05-09 | 2020-07-28 | 台州市久鼎金属贸易有限公司 | Rotor assembly for impact hammer crusher |
-
2018
- 2018-10-30 CN CN201821772165.0U patent/CN209124035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450940A (en) * | 2020-05-09 | 2020-07-28 | 台州市久鼎金属贸易有限公司 | Rotor assembly for impact hammer crusher |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Arrangement structure of crusher rotor and hammer head Effective date of registration: 20210623 Granted publication date: 20190719 Pledgee: Yichang financing guarantee Group Co., Ltd Pledgor: HUBEI LIDI MACHINE TOOL Co.,Ltd. Registration number: Y2021980005145 |