CN208260854U - A kind of crusher damping and silencing device - Google Patents
A kind of crusher damping and silencing device Download PDFInfo
- Publication number
- CN208260854U CN208260854U CN201820034472.2U CN201820034472U CN208260854U CN 208260854 U CN208260854 U CN 208260854U CN 201820034472 U CN201820034472 U CN 201820034472U CN 208260854 U CN208260854 U CN 208260854U
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- China
- Prior art keywords
- fixedly connected
- wall
- pulverization roller
- shell
- bar
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Abstract
The utility model discloses a kind of crusher damping and silencing devices, including pedestal, shell, reed and sleeve, the bottom of shell is fixedly connected with Rubber shock-absorbing pad, the bottom of Rubber shock-absorbing pad is fixedly connected with telescopic rod, the bottom end of telescopic rod is fixedly connected with rubber piston, pass through Rubber shock-absorbing pad, the mutual cooperation of rubber piston and the first spring reaches the vibration reduced in shell up and down direction, reed is fixedly connected on the inner wall of blind hole, it is opened up on the inner wall up and down of blind hole fluted, vertical bar is socketed on slide bar, mobile bar is fixedly connected on the outer wall of vertical bar, the lower end of mobile bar is connected with pulley, base top offers the sliding slot to match with pulley, second spring is fixedly connected in the bottom outer wall of mobile bar, the other end of second spring is fixedly connected with the outer wall of sleeve, pass through reed, slide bar, pulley and second spring Mutual cooperation reach reduce shell left and right directions on vibration, achieve the effect that reduce noise.
Description
Technical field
The utility model relates to damping and silencing engineering device technique field, specially a kind of crusher damping and silencing device.
Background technique
Plastic disintegrator is equipment very common in daily life, plastics can be broken into the size of needs, currently, often
Plastics are crushed using kibbler roll etc., wherein the shell of kibbler roll is set on pedestal, and the shell is as guarantor
Shield, inner containment pulverization roller make roll-type due to the rigid shock of shattering process, pan feeding unevenness or broken material excessive high hardness
There is intermittent overload and is crushed in crusher, and the vibration between shell and pedestal is larger, and kibbler roll can generate very at work
Big noise can cause crusher fastener to loosen, influence the steady operation of motor and hydraulic system.
Utility model content
The technical issues of the utility model solves is to overcome that the vibration of the prior art is big, the big defect of noise, provides one kind
Crusher damping and silencing device.A kind of crusher damping and silencing device has the characteristics that with small vibration and noise is small.
To achieve the above object, the utility model provides the following technical solutions: a kind of crusher damping and silencing device, including
The top left and right sides of pedestal, the pedestal is fixedly connected to sleeve, and the bottom of the sleeve is fixedly connected with the first spring,
The upper end of first spring is fixedly connected with rubber piston, and the left and right sides of the rubber piston connects with the inner wall of sleeve
It touches, is fixedly connected with telescopic rod at the top of the rubber piston, the top of the telescopic rod is fixedly connected with Rubber shock-absorbing pad, institute
It states and is fixedly connected with shell at the top of Rubber shock-absorbing pad, the shell is internally provided with the first pulverization roller and the second pulverization roller,
Bearing is installed, the inner ring of the bearing is covered in the shaft of first pulverization roller inserted with shaft on the rear wall of the shell
It is connected to connecting band, the other end of the connecting band is socketed in the shaft of the second pulverization roller, and the first powder is socketed in the shaft
Broken roller and the second pulverization roller are fixedly connected to fan-shaped pulverization roller, the top of the pedestal on the left and right sides inner wall of the shell
Portion is fixedly connected with motor, and transmission belt is socketed on the rotor of the motor, and the other end of the transmission belt, which is socketed in, to be turned
On axis, feed inlet is offered at the top of the shell, and discharge port, the left and right sides of the shell are offered at the top of the shell
Blind hole is offered on outer wall, is fixedly connected with reed on the inner wall of the blind hole, on the top and bottom inner wall of the blind hole
It opens up fluted, vertical bar is provided in the groove, the upper and lower ends of the vertical bar offer slide opening, wear in the slide opening
Equipped with slide bar, the both ends of the slide bar each extend to outside slide opening and are fixedly connected with the inner wall of groove, solid on the outer wall of the vertical bar
Surely it is connected with mobile bar, the bottom end of the mobile bar is connected with pulley, offers at left and right sides of the top of the pedestal
The sliding slot to match with pulley, and in pulley insertion sliding slot.
Preferably, the bearing is corresponding with the first pulverization roller and the second pulverization roller respectively, first pulverization roller and
Two pulverization rollers match, and first pulverization roller and the second pulverization roller are not contacted with fan-shaped pulverization roller.
Preferably, second spring, the other end of the second spring are fixedly connected on the bottom end outer wall of the mobile bar
It is fixedly connected with the outer wall of sleeve, the upper end of the mobile bar is located in blind hole, and the bottom of the mobile bar and pedestal is in 20-45
Spend angle.
Preferably, baffle is installed, the baffle matches with rubber piston, described to stretch at the upper end tube nozzle of the sleeve
The outer diameter of contracting bar is less than the internal diameter of sleeve.
Preferably, the vertical extension of the vertical bar is less than the vertical extension of blind hole, and the internal diameter of the slide bar is less than slide opening
Internal diameter.
Preferably, the lateral length of the reed is less than the lateral length of blind hole, and the vertical extension of reed and blind hole
Vertical extension is identical.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through reed, the first spring, the
The vibration for reducing shell is realized in the mutual cooperation of two springs and Rubber shock-absorbing pad, achievees the effect that reduce noise, the bottom of shell
It is fixedly connected with Rubber shock-absorbing pad, the bottom of Rubber shock-absorbing pad is fixedly connected with telescopic rod, and the bottom end of telescopic rod is fixedly connected with
Rubber piston, rubber piston are fixedly connected by the first spring with the bottom of sleeve, and Rubber shock-absorbing pad, rubber piston and are passed through
The mutual cooperation of one spring reaches the vibration reduced in shell up and down direction, offers blind hole on the outer wall of shell, blind hole it is interior
It is fixedly connected with reed on wall, opens up fluted on the inner wall up and down of blind hole, slide bar is fixedly connected in groove, is socketed on slide bar
There is vertical bar, mobile bar is fixedly connected on the outer wall of vertical bar, the upper end of mobile bar is located in blind hole, and the lower end activity of mobile bar connects
It is connected to pulley, base top offers the sliding slot to match with pulley, the second bullet is fixedly connected in the bottom outer wall of mobile bar
Spring, the other end of second spring are fixedly connected with the outer wall of sleeve, pass through the phase interworking of reed, slide bar, pulley and second spring
The vibration for reaching and reducing on shell left and right directions is closed, achievees the effect that reduce noise.
Detailed description of the invention
Fig. 1 is a kind of structural scheme of mechanism of crusher damping and silencing device of the utility model；
Fig. 2 is a kind of mechanism side view of crusher damping and silencing device of the utility model；
Fig. 3 is enlarged drawing at Figure 1A；
Fig. 4 is enlarged drawing at Figure 1B.
Figure label: 1, pedestal；2, sliding slot；3, pulley；4, mobile bar；5, blind hole；6, shell；7, fan-shaped pulverization roller；8,
Feed inlet；9, the first pulverization roller；10, shaft；11, the second pulverization roller；12, sleeve；13, connecting band；14, discharge port；15, rubber
Resilient cushion；16, second spring；17, the first spring；18, rubber piston；19, telescopic rod；20, transmission belt；21, motor；22,
Baffle；23, reed；24, vertical bar；25, slide bar；26, slide opening；27, groove；28, bearing.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of crusher damping and silencing device, including bottom
The top left and right sides of seat 1, pedestal 1 is fixedly connected to sleeve 12, and the bottom of sleeve 12 is fixedly connected with the first spring 17, the
The upper end of one spring 17 is fixedly connected with rubber piston 18, and the left and right sides of rubber piston 18 is in contact with the inner wall of sleeve 12,
Baffle 22 is installed, baffle 22 matches with rubber piston 18, and the outer diameter of telescopic rod 19 is less than set at the upper end tube nozzle of sleeve 12
The internal diameter of cylinder 12, baffle 22 can prevent rubber piston 18 from skidding off outside sleeve 12, and the top of rubber piston 18 is fixedly connected with flexible
Bar 19, the top of telescopic rod 19 are fixedly connected with Rubber shock-absorbing pad 15, and the top of Rubber shock-absorbing pad 15 is fixedly connected with shell 6,
Shell 6 is internally provided with the first pulverization roller 9 and the second pulverization roller 11, bearing 28 is equipped on the rear wall of shell 6, bearing 28 divides
Not corresponding with the first pulverization roller 9 and the second pulverization roller 11, the first pulverization roller 9 and the second pulverization roller 11 match, and first crushes
Roller 9 and the second pulverization roller 11 are not contacted with fan-shaped pulverization roller 7, the first pulverization roller 9, the second pulverization roller 11 and fan-shaped pulverization roller 7
Mutual cooperation achievees the purpose that uniformly to crush, and the inner ring of bearing 28 is socketed inserted with shaft 10 in the shaft 10 of the first pulverization roller 9
There is connecting band 13, the other end of connecting band 13 is socketed in the shaft 10 of the second pulverization roller 11, and the first powder is socketed in shaft 10
Broken roller 9 and the second pulverization roller 11 are fixedly connected to fan-shaped pulverization roller 7, the top of pedestal 1 on the left and right sides inner wall of shell 6
It is fixedly connected with motor 21, transmission belt 20 is socketed on the rotor of motor 21, the other end of transmission belt 20 is socketed in shaft
On 10, the top of shell 6 offers feed inlet 8, and the top of shell 6 offers discharge port 14, on the left and right sides outer wall of shell 6
Blind hole 5 is offered, reed 23 is fixedly connected on the inner wall of blind hole 5, the transverse direction that the lateral length of reed 23 is less than blind hole 5 is long
Degree, and the vertical extension of reed 23 is identical as the vertical extension of blind hole 5, offers on the top and bottom inner wall of blind hole 5 recessed
Slot 27 is provided with vertical bar 24 in groove 27, and the upper and lower ends of vertical bar 24 offer slide opening 26, are equipped with slide bar in slide opening 26
25, the vertical extension of vertical bar 24 is less than the vertical extension of blind hole 5, and the internal diameter of slide bar 25 is less than the internal diameter of slide opening 26,24 He of vertical bar
The movement on left and right directions is realized in the mutual cooperation of slide bar 25, and it is outer interior with groove 27 that the both ends of slide bar 25 each extend to slide opening 26
Wall is fixedly connected, and mobile bar 4 is fixedly connected on the outer wall of vertical bar 24, and the bottom end of mobile bar 4 is connected with pulley 3, mobile
Second spring 16 is fixedly connected on the bottom end outer wall of bar 4, the other end of second spring 16 is fixedly connected with the outer wall of sleeve 12,
The upper end of mobile bar 4 is located in blind hole 5, and the bottom of mobile bar 4 and pedestal 1 is in 20-45 degree angle, reduces 6 left and right directions of shell
Vibration, offer the sliding slot 2 to match with pulley 3 at left and right sides of the top of pedestal 1, and pulley 3 is inserted into sliding slot 2.
Working principle: the phase that the utility model passes through reed 23, the first spring 17, second spring 16 and Rubber shock-absorbing pad 15
The vibration for reducing shell 6 is realized in mutually cooperation, achievees the effect that reduce noise, the bottom of shell 6 is fixedly connected with Rubber shock-absorbing pad
15, the bottom of Rubber shock-absorbing pad 15 is fixedly connected with telescopic rod 19, and the bottom end of telescopic rod 19 is fixedly connected with rubber piston 18, rubber
Glue piston 18 is fixedly connected by the first spring 17 with the bottom of sleeve 12, and Rubber shock-absorbing pad 15, rubber piston 18 and are passed through
The mutual cooperation of one spring 17 reaches the vibration reduced in 6 up and down direction of shell, offers blind hole 5, blind hole on the outer wall of shell 6
It is fixedly connected with reed 23 on 5 inner wall, fluted 27 are opened up on the inner wall up and down of blind hole 5, is fixedly connected with cunning in groove 27
Bar 25 is socketed with vertical bar 24 on slide bar 25, and mobile bar 4 is fixedly connected on the outer wall of vertical bar 24, and the upper end of mobile bar 4 is located at blind
In hole 5, the lower end of mobile bar 4 is connected with pulley 3, and the sliding slot 2 to match with pulley 3 is offered at the top of pedestal 1, mobile
Second spring 16 is fixedly connected in the bottom outer wall of bar 4, the other end of second spring 16 is fixedly connected with the outer wall of sleeve 12,
Starting motor 21, the first pulverization roller 9 and the second pulverization roller 11 start turning, when ore enters from feed inlet 8, rubber shock-absorbing
Pad 15 drives telescopic rod 19 to move downward, and the first spring 17 moves downward, and when vertical bar 24 moves right, reed 23 can be by movement
Bar 4 rebounds to the left, and pulley 3 moves downward, and mobile bar 4 is retracted original position by second spring 16, passes through reed 23, slide bar 25, pulley 3
And the mutual cooperation of second spring 16 reaches the vibration reduced on 6 left and right directions of shell, achievees the effect that reduce noise.
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 (6)
1. a kind of crusher damping and silencing device, including pedestal (1), it is characterised in that: at left and right sides of the top of the pedestal (1)
It is fixedly connected to sleeve (12), the bottom of the sleeve (12) is fixedly connected with the first spring (17), first spring
(17) upper end is fixedly connected with rubber piston (18), the left and right sides of the rubber piston (18) and the inner wall phase of sleeve (12)
It contacts, is fixedly connected with telescopic rod (19) at the top of the rubber piston (18), the top of the telescopic rod (19) is fixedly connected
Have Rubber shock-absorbing pad (15), is fixedly connected with shell (6) at the top of the Rubber shock-absorbing pad (15), the inside of the shell (6)
It is provided with the first pulverization roller (9) and the second pulverization roller (11), bearing (28), the axis are installed on the rear wall of the shell (6)
The inner ring of (28) is held inserted with shaft (10), is socketed with connecting band (13) in the shaft (10) of first pulverization roller (9), it is described
The other end of connecting band (13) is socketed in the shaft (10) of the second pulverization roller (11), is socketed with the first powder on the shaft (10)
Broken roller (9) and the second pulverization roller (11) are fixedly connected to fan-shaped pulverization roller (7) on the left and right sides inner wall of the shell (6),
It is fixedly connected with motor (21) at the top of the pedestal (1), is socketed with transmission belt (20) on the rotor of the motor (21),
The other end of the transmission belt (20) is socketed on shaft (10), is offered feed inlet (8) at the top of the shell (6), described
It offers at the top of shell (6) discharge port (14), is offered blind hole (5) on the left and right sides outer wall of the shell (6), it is described
It is fixedly connected with reed (23), is opened up on the top and bottom inner wall of the blind hole (5) fluted on the inner wall of blind hole (5)
(27), it is provided with vertical bar (24) in the groove (27), the upper and lower ends of the vertical bar (24) offer slide opening (26), described
It is equipped with slide bar (25) in slide opening (26), the both ends of the slide bar (25) each extend to inner wall of the slide opening (26) outside with groove (27)
It is fixedly connected, is fixedly connected with mobile bar (4) on the outer wall of the vertical bar (24), the bottom end of the mobile bar (4) is flexibly connected
Have pulley (3), the sliding slot (2) to match with pulley (3), and pulley (3) are offered at left and right sides of the top of the pedestal (1)
It is inserted into sliding slot (2).
2. a kind of crusher damping and silencing device according to claim 1, it is characterised in that: the bearing (28) respectively with
First pulverization roller (9) and the second pulverization roller (11) are corresponding, and first pulverization roller (9) and the second pulverization roller (11) match,
First pulverization roller (9) and the second pulverization roller (11) are not contacted with fan-shaped pulverization roller (7).
3. a kind of crusher damping and silencing device according to claim 1, it is characterised in that: the bottom of the mobile bar (4)
It is fixedly connected with second spring (16) on the outer wall of end, the other end of the second spring (16) and the fixed company of the outer wall of sleeve (12)
It connects, the upper end of the mobile bar (4) is located in blind hole (5), and the bottom of the mobile bar (4) and pedestal (1) is pressed from both sides in 20-45 degree
Angle.
4. a kind of crusher damping and silencing device according to claim 1, it is characterised in that: the upper end of the sleeve (12)
It is equipped at nozzle baffle (22), the baffle (22) matches with rubber piston (18), and the outer diameter of the telescopic rod (19) is small
Internal diameter in sleeve (12).
5. a kind of crusher damping and silencing device according to claim 1, it is characterised in that: the vertical bar (24) it is vertical
Length is less than the vertical extension of blind hole (5), and the internal diameter of the slide bar (25) is less than the internal diameter of slide opening (26).
6. a kind of crusher damping and silencing device according to claim 1, it is characterised in that: the transverse direction of the reed (23)
Length is less than the lateral length of blind hole (5), and the vertical extension of reed (23) is identical as the vertical extension of blind hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034472.2U CN208260854U (en) | 2018-01-10 | 2018-01-10 | A kind of crusher damping and silencing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034472.2U CN208260854U (en) | 2018-01-10 | 2018-01-10 | A kind of crusher damping and silencing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208260854U true CN208260854U (en) | 2018-12-21 |
Family
ID=64672593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820034472.2U Expired - Fee Related CN208260854U (en) | 2018-01-10 | 2018-01-10 | A kind of crusher damping and silencing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208260854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654068A (en) * | 2019-01-11 | 2019-04-19 | 武汉理工大学 | A kind of damping of centrifugal pump |
| CN110508654A (en) * | 2019-07-15 | 2019-11-29 | 安徽中运智能科技有限公司 | A kind of automobile metal bar bending and end face processing device |
-
2018
- 2018-01-10 CN CN201820034472.2U patent/CN208260854U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654068A (en) * | 2019-01-11 | 2019-04-19 | 武汉理工大学 | A kind of damping of centrifugal pump |
| CN109654068B (en) * | 2019-01-11 | 2019-09-03 | 武汉理工大学 | A kind of damping of centrifugal pump |
| CN110508654A (en) * | 2019-07-15 | 2019-11-29 | 安徽中运智能科技有限公司 | A kind of automobile metal bar bending and end face processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20200110 |