CN206688785U - One kind experiment hulling rubber roller clearance adjustment mechanism - Google Patents
One kind experiment hulling rubber roller clearance adjustment mechanism Download PDFInfo
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- CN206688785U CN206688785U CN201720093920.1U CN201720093920U CN206688785U CN 206688785 U CN206688785 U CN 206688785U CN 201720093920 U CN201720093920 U CN 201720093920U CN 206688785 U CN206688785 U CN 206688785U
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- adjusting slider
- support
- adjustment
- rubber roll
- adjustment mechanism
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Abstract
The utility model discloses one kind to test hulling rubber roller clearance adjustment mechanism, it includes support, the rubber roll power transmission shaft of bearing is installed, adjusting slider and adjustment axis, rubber roll power transmission shaft is fixed in adjusting slider, adjusting slider is arranged in support, adjustment hole is provided with adjusting slider, spacing hole is provided with support, adjustment axis is stretched into the adjustment hole of adjusting slider out of spacing hole and is threadedly coupled with adjusting slider, spacing bearing pin and postive stop baffle are provided with the spacing hole of support outer surface, postive stop baffle, which is arranged, to be fixed in adjustment axis, axle card is provided with support inner surface spacing hole.The utility model adjustment gap is reliable, conveniently, simultaneously because adjustment mechanism is mobile power transmission shaft to drive rubber roll to move, rubber roll is changed can be more quick, conveniently.
Description
Technical field
A kind of experiment hulling rubber roller clearance adjustment mechanism is the utility model is related to, belongs to paddy quality detection device technology
Field.
Background technology
It is that paddy is sloughed into glume, the plant equipment of brown rice is made to test hulling machine, and it is to carry out paddy quality to examine system
The important tool of standby sample, it has two to turn to rubber roll that is opposite and having certain speed difference, between left and right wallboard, paddy of hulling
There are certain pressure and appropriate gap between fast, the slow rubber roll of machine, the gap that paddy is passed through between two rubber rolls by feeding mechanism is it
Shell is ground, and brown rice sample is obtained after then carrying out the rough separation of paddy.Two rubber rolls of hulling machine are divided into dynamic roller and fixed roll, wherein fixed
The position of roller is fixed, and the position of dynamic roller can move, so that the roll clearance between two rollers is adjustable.Roll clearance adjusting mechanism has level pressure regulation
With spacing adjust two classes, level pressure regulation can borrow air pressure, hydraulic pressure or pressure thallium carry out, and existing spacing adjustment structure as shown in figure 1,
Usually dynamic rubber roll 1 is fixed together with rubber roll regulating block 2, adjustment axis 3 is provided with rubber roll regulating block 2, is adjusted by rotating
Nodal axisn moves rubber roll, but rubber roll belongs to easily-consumed products, and turnover rate is frequent, this spacing governor motion consolidates rubber roll and regulating block
It is scheduled on together, it is clear that be very badly suited for the replacing of rubber roll.
Utility model content
In view of this, the deficiency proposed for above-mentioned background technology, the utility model provide a kind of experiment hulling machine
Rubber roll clearance adjustment mechanism, it adjusts gap and reliably facilitated, while also allows for the quick-replaceable of rubber roll.
To solve above technical problem, the technical solution of the utility model provides a kind of experiment hulling rubber roller gap and adjusted
Complete machine structure, it includes support, is provided with rubber roll power transmission shaft, adjusting slider and the adjustment axis of bearing, and rubber roll power transmission shaft is fixed on tune
Save in sliding block, adjusting slider is arranged in support, and adjustment hole is provided with adjusting slider, and spacing hole is provided with support, regulation
Axle is stretched into the adjustment hole of adjusting slider out of spacing hole and is threadedly coupled with adjusting slider, is provided with the spacing hole of support outer surface
Spacing bearing pin and postive stop baffle, postive stop baffle, which is arranged, to be fixed in adjustment axis, and axle card is provided with support inner surface spacing hole.
Further, in order to prevent rotate adjustment axis carry out gap adjustment when adjusting slider follow adjustment axis occur need not
The upset wanted, above the adjusting slider being provided with slide block limiting plate is fixed on support, and its preferred fixed form is sliding block
Limiting plate is fixed on support by fixing screws.
Further, the adjusting slider contacts with three faces of inboard wall of base, can strengthen the stable journey of sliding block movement
Degree, improve the reliability of gap adjustment.
Experiment hulling rubber roller clearance adjustment mechanism provided by the utility model, rubber roll and rubber roll transmission axis connection, rubber roll
Power transmission shaft is fixed in adjusting slider, and adjustment axis is fixed on support, and the setting of spacing bearing pin, postive stop baffle and axle card avoids
The hole of adjustment axis is to movement, in use, by rotating adjustment axis, adjustment axis and the screw thread of adjusting slider adjustment apertures are moved, pushed away
Dynamic adjusting slider drives rubber roll translation, the gap adjustment between rubber roll is realized, due to being face between adjusting slider and support
Contact, contact area is big, and axle when ensure that gap adjustment between a pair of rubber rolls is parallel, therefore the utility model adjustment gap can
By convenient, simultaneously because adjustment mechanism is mobile power transmission shaft to drive rubber roll to move, rubber roll is changed can be more quick, conveniently, and
And also significantly reduce the overall volume of clearance adjustment mechanism.
Brief description of the drawings
Fig. 1 is the structural representation of prior art rubber roll gap spacing governor motion；
Fig. 2 is front view of the present utility model；
Fig. 3 is side view of the present utility model；
Fig. 4 is perspective cross-sectional structural representation of the present utility model；
Fig. 5 is dimensional structure diagram of the present utility model.
Marginal data：
1st, rubber roll is moved；2nd, rubber roll regulating block；3rd, adjustment axis；4th, support；5th, rubber roll power transmission shaft；6th, bearing；7th, adjusting slider；
8th, adjustment hole；9th, spacing hole；10th, spacing bearing pin；11st, postive stop baffle；12nd, axle card；13rd, slide block limiting plate；14th, fixing screws.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for mode.
Referring to Fig. 2 to Fig. 5, the utility model provides a kind of experiment hulling rubber roller clearance adjustment mechanism, and it includes machine
Seat 4, rubber roll power transmission shaft 5, adjusting slider 7 and adjustment axis 3 that axle 6 is held being installed, rubber roll power transmission shaft 5 is fixed in adjusting slider 7,
Adjusting slider 7 is arranged in support 4, and adjustment hole 8 is provided with adjusting slider 7, and spacing hole 9, adjustment axis 3 are provided with support 4
Stretch into out of spacing hole 9 in the adjustment hole 8 of adjusting slider 7 and be threadedly coupled with adjusting slider 7, set at the outer surface spacing hole of support 4
Spacing bearing pin 10 and postive stop baffle 11 are equipped with, postive stop baffle 11, which is arranged, to be fixed in adjustment axis 3, at the inner surface spacing hole of support 4
It is provided with axle card 12.
In order to prevent that adjusting slider follows adjustment axis that unnecessary upset occurs when rotating adjustment axis and carrying out gap adjustment,
Slide block limiting plate 13 is provided with above the adjusting slider 7 to be fixed on support 4 by fixing screws 14.
Further, the adjusting slider 7 contacts with three faces of the inwall of support 4, can strengthen the stabilization of sliding block movement
Degree, improve the reliability of gap adjustment.
Experiment hulling rubber roller clearance adjustment mechanism provided by the utility model, rubber roll and rubber roll transmission axis connection, rubber roll
Power transmission shaft is fixed in adjusting slider, and adjustment axis is fixed on support, and the setting of spacing bearing pin, postive stop baffle and axle card avoids
The hole of adjustment axis is to movement, in use, by rotating adjustment axis, adjustment axis and the screw thread of adjusting slider adjustment apertures are moved, pushed away
Dynamic adjusting slider drives rubber roll translation, the gap adjustment between rubber roll is realized, due to being face between adjusting slider and support
Contact, contact area is big, and axle when ensure that gap adjustment between a pair of rubber rolls is parallel, therefore the utility model adjustment gap can
By convenient, simultaneously because adjustment mechanism is mobile power transmission shaft to drive rubber roll to move, rubber roll is changed can be more quick, conveniently, and
And also significantly reduce the overall volume of clearance adjustment mechanism.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. one kind experiment hulling rubber roller clearance adjustment mechanism, it is characterised in that：Including support, be provided with bearing rubber roll transmission
Axle, adjusting slider and adjustment axis, rubber roll power transmission shaft are fixed in adjusting slider, and adjusting slider is arranged in support, adjusting slider
On be provided with adjustment hole, be provided with spacing hole on support, adjustment axis stretched into out of spacing hole in the adjustment hole of adjusting slider with tune
Sliding block threaded connection is saved, is provided with spacing bearing pin and postive stop baffle at the spacing hole of support outer surface, postive stop baffle, which is arranged, to be fixed on
In adjustment axis, axle card is provided with support inner surface spacing hole.
A kind of 2. experiment hulling rubber roller clearance adjustment mechanism according to claim 1, it is characterised in that：In the regulation
Slide block limiting plate is provided with above sliding block, it is fixed on support.
A kind of 3. experiment hulling rubber roller clearance adjustment mechanism according to claim 2, it is characterised in that：The sliding block limit
Position plate is fixed on support by fixing screws.
A kind of 4. experiment hulling rubber roller clearance adjustment mechanism according to claim 1, it is characterised in that：The regulation is slided
Block contacts with three faces of inboard wall of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093920.1U CN206688785U (en) | 2017-01-24 | 2017-01-24 | One kind experiment hulling rubber roller clearance adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093920.1U CN206688785U (en) | 2017-01-24 | 2017-01-24 | One kind experiment hulling rubber roller clearance adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688785U true CN206688785U (en) | 2017-12-01 |
Family
ID=60440084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093920.1U Active CN206688785U (en) | 2017-01-24 | 2017-01-24 | One kind experiment hulling rubber roller clearance adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617823A (en) * | 2020-06-11 | 2020-09-04 | 武汉轻工大学 | Rice huller rubber roll is rolled apart from compensation arrangement |
-
2017
- 2017-01-24 CN CN201720093920.1U patent/CN206688785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617823A (en) * | 2020-06-11 | 2020-09-04 | 武汉轻工大学 | Rice huller rubber roll is rolled apart from compensation arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 32 Block 239 Guangfu Road, Qingyang District, Chengdu City, Sichuan Province Patentee after: Chengdu Grain Storage Research Institute Co. Ltd. Address before: 610000 32 Block 239 Guangfu Road, Qingyang District, Chengdu City, Sichuan Province Patentee before: SINOGRAIN CHENGDU GRAIN STORAGE RESEARCH INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |