CN207308125U - A kind of regulating device of tube centrifuge contact roller - Google Patents
A kind of regulating device of tube centrifuge contact roller Download PDFInfo
- Publication number
- CN207308125U CN207308125U CN201721265115.9U CN201721265115U CN207308125U CN 207308125 U CN207308125 U CN 207308125U CN 201721265115 U CN201721265115 U CN 201721265115U CN 207308125 U CN207308125 U CN 207308125U
- Authority
- CN
- China
- Prior art keywords
- contact roller
- rotating bar
- pressure strip
- rotor plate
- regulating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of regulating device of tube centrifuge contact roller, including contact roller, connecting plate and rotation axis, contact roller is rotatablely connected with connecting plate, rotating bar is further included, one end of rotating bar is connected with adjusting shaft with rotating axis connection, the other end, the one end and rotating bar for adjusting shaft are rotatablely connected, the other end is connected with side of the connecting plate away from contact roller, is adjusted and is fixed with rotor plate in shaft, holddown spring is equipped between rotating bar and rotor plate.The utility model realizes the adjusting of contact roller angle, contact roller is preferably bonded with transmission belt.
Description
Technical field
The utility model belongs to centrifuge field, more specifically to a kind of adjusting dress of tube centrifuge contact roller
Put.
Background technology
Centrifuge is to be separated using centrifugal force to reach liquid with solid particle, liquid with each component in the mixture of liquid
Mechanical equipment；Tube centrifuge is mainly used for liquid-solid, liquid-liquid separation, small especially suitable for liquid-solid phase difference of specific gravity, solid
Particle diameter is thin, content is low, and corrosive medium waits by force extraction, concentration, the clarification of material, it is mainly used in Chinese medicine preparation, chemical industry etc.
Industry.
Contact roller is typically provided with tube centrifuge, for transmission belt is compressed, prevents that transmission belt is excessively loose, from driving wheel
Come off, contact roller is connected by connecting plate with frame, and one end of connecting plate is rotatablely connected with contact roller, the other end by shaft with
Frame member connects, and shaft is equipped with torsional spring, and contact roller is subject to the active force of torsional spring to compress transmission belt；But contact roller passes through
The connection of each part compresses transmission belt, since there are mismachining tolerance, contact roller cannot completely and transmission belt between part
Fitting, the contact area between contact roller and transmission belt is too small, causes the rapid wear of transmission belt.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of tube centrifuge that can adjust contact roller angle
The regulating device of contact roller.
To achieve the above object, the utility model provides following technical solution：A kind of tune of tube centrifuge contact roller
Regulating device, including contact roller, connecting plate and rotation axis, contact roller are rotatablely connected with connecting plate, further include rotating bar, the rotation
One end of bar is connected with adjusting shaft with rotating axis connection, the other end, and described one end for adjusting shaft is rotatablely connected with rotating bar,
The other end is connected with side of the connecting plate away from contact roller, is fixed with rotor plate in the adjusting shaft, the rotating bar is with turning
Holddown spring is equipped between movable plate.
By using above-mentioned technical proposal, shaft relative rotation bar is adjusted in the utility model and is rotated, the pressure on connecting plate
Bearing up pulley relatively rotates bar and rotates, and contact roller is turned to be bonded completely with transmission belt, and holddown spring is in compressive state, compresses
Spring gives rotor plate active force, and the position of rotor plate is fixed, and avoids contact roller and relatively rotates with rotating bar；Realize
The angular adjustment of contact roller, makes contact roller be bonded completely with transmission belt, avoids the contact surface between contact roller and transmission belt
Product is too small, causes the rapid wear of transmission belt.
The utility model is further arranged to：The one end of the rotating bar away from rotation axis is equipped with mounting groove, the installation
The bottom surface of groove is equipped with pressure strip, the adjusting shaft is worn with adjusting shaft rotation connection between the holddown spring and rotor plate
Pressure strip is crossed, the pressure strip coordinates with adjusting shaft sliding, and the pressure strip is abutted with rotor plate, and the one of the holddown spring
End is connected with pressure strip, the bottom surface connection of the other end and mounting groove.
By using above-mentioned technical proposal, pressure strip is abutted with rotor plate, and when rotor plate rotates, pressure strip is opposite to be turned
Movable plate is static, avoids holddown spring when rotor plate rotates and is distorted, influences the angle adjustment of rotor plate.
The utility model is further arranged to：The rotor plate is equipped with limited block, the pressure towards the side of pressure strip
Tight plate is equipped with some limiting slots, the limited block and limiting slot male-female engagement towards the side of rotor plate.
By using above-mentioned technical proposal, limited block and limiting slot male-female engagement, avoid contact roller stress and rotate,
Influence contact roller is bonded with transmission belt.
The utility model is further arranged to：The side wall of the mounting groove is equipped with adjustable column, and the adjustable column passes through peace
The side wall of tankage, the side wall sliding of the adjustable column and mounting groove coordinate, and drive bevel gear is connected with the adjustable column, described
Adjust and be connected with driven wheel of differential in shaft, the drive bevel gear is engaged with driven wheel of differential.
By using above-mentioned technical proposal, adjustable column is rotated, drive bevel gear rotates at the same time, drives driven wheel of differential
Rotate, rotated so as to drive and adjust shaft, the rotational angle for adjusting rotation is more prone to control, and the angle of adjusting is more
Accurately.
The utility model is further arranged to：It is arranged with promotion ring in the Rotational Cylindrical, the pressure strip is towards rotor plate
Side be equipped with guide surface one, the outer wall for promoting ring is abutted with guide surface one.
By using above-mentioned technical proposal, adjustable column is supported to movement, the outer wall and guide surface one for promoting ring at shaft is adjusted
Connect, pressure strip is gradually stepped away from rotor plate, while limited block leaves limiting slot, and adjustable column continues to move along, to active conical tooth
Wheel is engaged with driven wheel of differential, is rotated further the angle that adjustable column adjusts shaft, it is more square to adjust rotation shaft regulated angle
Just.
The utility model is further arranged to：The outer wall of the swivel becket is equipped with guide surface two, the guide surface two with
Guide surface one abuts.
By using above-mentioned technical proposal, the contact area between guide surface two and guide surface one is larger, reduces rotation
The frictional rotation swivel becket of ring and pressure strip is more light, while has slowed down the abrasion of swivel becket.
The utility model is further arranged to：The side wall of the rotating bar is equipped with locking bolt, and the locking bolt is worn
The side wall of rotating bar is crossed, the sidewall thread connection of the locking bolt and rotating bar, the locking bolt is with adjusting the outer of shaft
Wall abuts.
By using above-mentioned technical proposal, locking bolt is abutted with adjusting the outer wall of shaft, avoids adjusting shaft generation turn
It is dynamic, influence being bonded for contact roller and conveyer belt.
Brief description of the drawings
Fig. 1 is a kind of front view of the regulating device of tube centrifuge contact roller of the utility model；
Sectional view in Fig. 2 Fig. 1 at A-A；
Fig. 3 is the partial enlarged view at I in Fig. 2.
Reference numeral：1st, connecting plate；2nd, mounting groove；3rd, shaft is adjusted；4th, driven wheel of differential；5th, pressure strip；6th, rotor plate；
7th, holddown spring；8th, rolling bearing；9th, ring is promoted；10th, adjustable column；11st, handle；12nd, drive bevel gear；13rd, rotating bar；14、
Rotation axis；15th, limited block；16th, limiting slot；17th, guide surface one；18th, guide surface two；19th, contact roller.
Embodiment
A kind of embodiment of the regulating device of tube centrifuge contact roller of the utility model is done into one referring to figs. 1 to Fig. 3
Walk explanation.
As shown in Figure 1 to Figure 3, a kind of regulating device of tube centrifuge contact roller, including contact roller 19,1 and of connecting plate
Rotation axis 14, contact roller 19 are rotatablely connected with connecting plate 1, further include rotating bar 13, and one end of rotating bar 13 and rotation axis 14 are solid
Fixed connection, the other end are equipped with mounting groove 2, and side of the connecting plate 1 away from contact roller 19, which is connected with, adjusts shaft 3, adjust shaft 3 and
Connecting plate 1 is fixedly connected, and the bottom surface of mounting groove 2 is equipped with rolling bearing 8, is adjusted the one end of shaft 3 away from connecting plate 1 and is installed on
In rolling bearing 8, adjust shaft 3 and be interference fitted with rolling bearing 8, adjust shaft 3 and rotated relative to the bottom surface of mounting groove 2 and matched somebody with somebody
Close；Adjust and be connected with rotor plate 6 in shaft 3, rotor plate 6 is equipped with connecting hole, adjusts shaft 3 and passes through connecting hole, rotor plate 6 and
Shaft 3 is adjusted to be fixedly connected；Pressure strip 5 is equipped between 2 bottom surface of mounting groove and rotor plate 6, pressure strip 5 is abutted with rotor plate 6, pressure
Tight plate 5 is equipped with through hole, adjusts shaft 3 and passes through through hole, through hole coordinates with adjusting the sliding of shaft 3, the upside of pressure strip 5
Face is abutted with the inner wall of mounting groove 2, avoids pressure strip 5 from rotating, and is adjusted and is arranged with holddown spring 7, holddown spring in shaft 3
7 are arranged between 2 bottom surface of mounting groove and pressure strip 5, and one end of holddown spring 7 is fixedly connected with pressure strip 5, the other end and installation
The bottom surface of groove 2 is fixedly connected.
As shown in figure 3, rotor plate 6 is equipped with limited block 15 towards the side of pressure strip 5, pressure strip 5 is towards rotor plate 6
Side is equipped with some limiting slots 16, and by the axis of adjusting shaft 3, circumferentially array is uniformly distributed limiting slot 16, and adjacent is spacing
Groove 16 is set to be less than 1 degree relative to the angle for adjusting 3 axis of shaft, adds the precision of adjusting, limited block 15 and limiting slot 16
Male-female engagement；The inner wall of mounting groove 2 is equipped with sliding through hole, and adjustable column 10 is equipped with sliding through hole, and adjustable column 10 passes through sliding
Through hole, adjustable column 10 coordinate with sliding through hole sliding, drive bevel gear 12 are connected with adjustable column 10, drive bevel gear 12 is with adjusting
Segmented column 10 is fixedly connected, and adjusts and driven wheel of differential 4 is connected with shaft 3, and driven wheel of differential 4 is fixedly connected with adjusting shaft 3, main
Dynamic bevel gear 12 is engaged with driven wheel of differential 4, and adjustable column 10 is equipped with handle 11；It is arranged with Rotational Cylindrical and promotes ring 9, promotes ring
9 are fixedly connected with Rotational Cylindrical, promote ring 9 to be arranged in mounting groove 2, pressure strip 5 is equipped with guide surface towards the side of rotor plate 6
One 17, the outer wall of swivel becket is equipped with guide surface 2 18, and guide surface 2 18 is abutted with guide surface 1.
Adjustable column 10 is moved at shaft 3 to adjusting, and guide surface 1 abuts with guide surface 2 18, pressure strip 5 little by little from
Rotor plate 6 is opened, holddown spring 7 is in compressive state, while limited block 15 leaves limiting slot 16, and adjustable column 10 continues to reach
It is dynamic, engaged to drive bevel gear 12 with driven wheel of differential 4, be rotated further the angle that adjustable column 10 adjusts shaft 3, to compression
Wheel 19 is bonded completely with transmission belt；Adjustable column 10 is unclamped, pressure strip 5 is subject to the screen resilience of holddown spring 7 to move outward, promotes ring
9 are subject to the active force of pressure strip 5 to move outward, and drive bevel gear 12 leaves driven wheel of differential 4, and pressure strip 5 is supported with rotor plate 6
Connect, limited block 15 and 16 male-female engagement of limiting slot, the position of contact roller 19 is fixed.
Locking screw thread hole is also provided with the side wall of rotating bar 13, locking bolt is equipped with locking screw thread hole, locks spiral shell
Bolt is threadedly coupled with locking screw thread hole, and locking bolt passes through the side wall of rotating bar 13, and locking bolt is supported with adjusting the outer wall of shaft 3
Connect.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of regulating device of tube centrifuge contact roller, including contact roller, connecting plate and rotation axis, contact roller and connecting plate
Rotation connection, it is characterised in that：Rotating bar is further included, one end of the rotating bar is connected with tune with rotating axis connection, the other end
Shaft is saved, described one end for adjusting shaft is rotatablely connected with rotating bar, and the other end is connected with side of the connecting plate away from contact roller,
Rotor plate is fixed with the adjusting shaft, holddown spring is equipped between the rotating bar and rotor plate.
A kind of 2. regulating device of tube centrifuge contact roller according to claim 1, it is characterised in that：The rotating bar
One end away from rotation axis is equipped with mounting groove, the bottom surface of the mounting groove with adjusting shaft rotation connection, the holddown spring and
Pressure strip is equipped between rotor plate, the adjusting shaft passes through pressure strip, and the pressure strip coordinates with adjusting shaft sliding, described
Pressure strip is abutted with rotor plate, and one end of the holddown spring is connected with pressure strip, the bottom surface connection of the other end and mounting groove.
A kind of 3. regulating device of tube centrifuge contact roller according to claim 2, it is characterised in that：The rotor plate
Limited block is equipped with towards the side of pressure strip, the pressure strip is equipped with some limiting slots towards the side of rotor plate, described
Limited block and limiting slot male-female engagement.
A kind of 4. regulating device of tube centrifuge contact roller according to claim 3, it is characterised in that：The mounting groove
Side wall be equipped with adjustable column, the adjustable column passes through the side wall of mounting groove, and the side wall sliding of the adjustable column and mounting groove is matched somebody with somebody
Close, drive bevel gear is connected with the adjustable column, driven wheel of differential, the drive bevel gear are connected with the adjusting shaft
Engaged with driven wheel of differential.
A kind of 5. regulating device of tube centrifuge contact roller according to claim 4, it is characterised in that：The adjustable column
On be arranged with promotion ring, the pressure strip is equipped with guide surface one towards the side of rotor plate, and the outer wall for promoting ring is with drawing
Guide face one abuts.
A kind of 6. regulating device of tube centrifuge contact roller according to claim 5, it is characterised in that：The promotion ring
Outer wall be equipped with guide surface two, the guide surface two is abutted with guide surface one.
A kind of 7. regulating device of tube centrifuge contact roller according to claim 1, it is characterised in that：The rotating bar
Side wall be equipped with locking bolt, the locking bolt passes through the side wall of rotating bar, the side wall of the locking bolt and rotating bar
It is threadedly coupled, the locking bolt is abutted with adjusting the outer wall of shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265115.9U CN207308125U (en) | 2017-09-29 | 2017-09-29 | A kind of regulating device of tube centrifuge contact roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265115.9U CN207308125U (en) | 2017-09-29 | 2017-09-29 | A kind of regulating device of tube centrifuge contact roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308125U true CN207308125U (en) | 2018-05-04 |
Family
ID=62428600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721265115.9U Expired - Fee Related CN207308125U (en) | 2017-09-29 | 2017-09-29 | A kind of regulating device of tube centrifuge contact roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308125U (en) |
-
2017
- 2017-09-29 CN CN201721265115.9U patent/CN207308125U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207271329U (en) | A kind of disk grinder | |
| CN207308125U (en) | A kind of regulating device of tube centrifuge contact roller | |
| CN112892799A (en) | Equipment and method for preparing glyceryl triacetate | |
| CN206453718U (en) | Anti-clogging Flavouring jar | |
| CN208546499U (en) | It is a kind of that in the same direction, intermittent rotary frictional wheel drive mechanism can be achieved | |
| CN104455286B (en) | Spiral lifting mechanism | |
| CN202106281U (en) | Polishing grinding head adopting inclined shaft revolving grinding block | |
| CN206156729U (en) | Press spiral cover device of uncapping | |
| CN207308124U (en) | A kind of pressing device of tube centrifuge transmission belt | |
| CN111843545A (en) | A lasso clamping device for bearing processing | |
| CN208663453U (en) | A kind of electronic element beveler | |
| CN214210720U (en) | High-efficiency vertical mill plane millstone | |
| CN206748185U (en) | Jade corner angle arrangement for grinding | |
| CN203030330U (en) | Milling roller device internally provided with bearings | |
| CN215353621U (en) | Controllable formula blueberry vinegar of pressure preparation is with rotation type system of squeezing | |
| CN208322214U (en) | Four-head vertical adjustable drilling machine drill bit frame | |
| CN104565298B (en) | Belt pulley with manually-adjustable pitch | |
| CN207687316U (en) | A kind of GZPTS series tablet press machine helical teeth secondary drive mechanism | |
| CN207970908U (en) | A kind of activated zinc oxide powder grinding device | |
| CN207259557U (en) | A kind of spiral leaching device | |
| CN208773298U (en) | A kind of chip sorter separator plate prosthetic device | |
| CN108582866B (en) | A kind of impression device of corrugated paper | |
| CN110788744A (en) | Columnar raw material efficient type polishing rotating device | |
| CN118326168B (en) | Mixed slurry mixing device of concentrate powder solid and liquid for gold smelting roasting furnace | |
| CN205036757U (en) | Transmission decelerator with overload protection |
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: 20180504 Termination date: 20180929 |