CN208252873U - A kind of flat-pushing valve regulation plate - Google Patents
A kind of flat-pushing valve regulation plate Download PDFInfo
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- CN208252873U CN208252873U CN201820683085.1U CN201820683085U CN208252873U CN 208252873 U CN208252873 U CN 208252873U CN 201820683085 U CN201820683085 U CN 201820683085U CN 208252873 U CN208252873 U CN 208252873U
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- substrate
- flat
- pushing
- valve regulation
- middle substrate
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Abstract
The utility model discloses a kind of flat-pushing valve regulation plates, including metacoxal plate, middle substrate and preceding substrate, the middle substrate is set between the upper and lower ends of metacoxal plate, and the both ends of the middle substrate and the both ends flush of metacoxal plate, the preceding substrate is located at the outer surface of middle substrate, the side of the preceding substrate two sides and the surface of middle substrate fit, the metacoxal plate, run through to be equipped between middle substrate and the center of preceding substrate and plugs hole, the preceding outer surface of substrate is located at the part plugged above hole and is equipped with pinch roller by fixed frame, the preceding outer surface of substrate is located at the part for plugging hole two sides equipped with bearing.The utility model has the advantages of convenient installation, structure be simply conducive to using.
Description
Technical field
The utility model relates to field of mechanical technique more particularly to a kind of flat-pushing valve regulation plates.
Background technique
With the development of exhaust gas treatment technology, RTO (thermal accumulating incinerator) technology is gradually popularized, and wherein valve is to guarantee
RTO handles the important component of exhaust gas efficiency, the one kind of flat-pushing valve as valve, low, long service life, dimension with its slip
Repairing the features such as simple and low in cost is widely used.
But the limitation that flat-pushing axis is regulated plate in existing flat-pushing valve can only carry out vertical direction adjusting, and pinch roller and flat
It can not accomplish to completely attach between push shaft, this greatly reduces flat-pushing valve precision and increases installation and debugging difficulty, contracts simultaneously
The service life and slip of short flat-pushing valve not can guarantee.For this purpose, we have proposed a kind of flat-pushing valve regulation plates.
Utility model content
Purpose of the utility model is to solve disadvantages present in background technique, and a kind of flat-pushing valve regulation proposed
Plate.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of flat-pushing valve regulation plate, including metacoxal plate, middle substrate and preceding substrate, the middle substrate is above and below metacoxal plate
Between both ends, and the both ends flush at the both ends of the middle substrate and metacoxal plate, the preceding substrate are located at the outer surface of middle substrate,
The side of the preceding substrate two sides and the surface of middle substrate fit, between the metacoxal plate, middle substrate and the center of preceding substrate
Hole is plugged through being equipped with, the preceding outer surface of substrate is located at the part plugged above hole and is equipped with pinch roller by fixed frame, before described
Outer surface of substrate is located at the part for plugging hole two sides equipped with bearing.
Preferably, metacoxal plate corresponding to the middle substrate both sides external is equipped with horizontal base plate, on the horizontal base plate
Upper and lower ends by through-hole be equipped with first adjust bolt.
Preferably, the corresponding first adjusting bolt in the surface outside the middle substrate offers the notch of 20mm.
Preferably, the lower end of the middle substrate is equipped with vertical substrate, and the both ends of the vertical substrate are equipped with the by through-hole
Two adjust bolt.
Preferably, the corresponding second adjusting bolt in the surface outside the preceding substrate offers the notch of 20mm.
Preferably, fixed frame upper pressure wheel both ends perforative part be specially 15mm notch.
The utility model proposes a kind of flat-pushing valve regulation plate, beneficial effect is:
(1) metacoxal plate of this programme adjustable plate when in use is mounted on the valve port of flat-pushing valve, and flat-pushing axis is logical through circle
Hole, the valve port that wherein substrate is capable of relatively flat-pushing valve carry out horizontal vertical twocouese and adjust, therefore in installation and debugging, so that it may into
Low presetting of row precision, then carry out can 360 ° of adjustings accurate adjustments, therefore greatly reduce the difficulty of the adjusting of adjustable plate, and mention
The high precision adjusted.
(2), pinch roller can be adjusted by the relatively flat push shaft of notch of 15mm on fixed frame in this programme, therefore can be passed through
The position for adjusting pinch roller guarantees that pinch roller will be contacted with flat-pushing axis always, and pinch roller and two bearings form three-point mount structure, to subtract
The circle bounce that small flat-pushing axis generates makes flat-pushing axis uniform force and (drives valve plate translation) axially movable always, can increase
The service life of flat-pushing valve simultaneously guarantees leakage rate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of flat-pushing valve regulation plate structural schematic diagram；
Fig. 2 be the utility model proposes a kind of flat-pushing valve regulation plate and the valve port of flat-pushing valve and the assembly knot of flat-pushing axis
Structure schematic diagram.
In figure: pinch roller 1, horizontal base plate 2, bearing 3, vertical substrate 4, metacoxal plate 5, middle substrate 6, preceding substrate 7, first are adjusted
Bolt 8, round tube hole 9, second adjust bolt 10.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of flat-pushing valve regulation plate, including metacoxal plate 5, middle substrate 6 and preceding substrate 7, in the process used
In, metacoxal plate 5 is mounted on the valve port of flat-pushing valve, plays the role of fixed support to entire adjustable plate.
Middle substrate 6 is set between the upper and lower ends of metacoxal plate 5, and the both ends of middle substrate 6 are equal with the both ends of metacoxal plate 5
Together, metacoxal plate 5 corresponding to middle 6 both sides external of substrate is equipped with horizontal base plate 2, and the upper and lower ends on horizontal base plate 2 pass through logical
Hole is equipped with first and adjusts bolt 8, and the corresponding first adjusting bolt 8 in the surface outside middle substrate 6 offers the notch of 20mm, preceding substrate
7 are located at the outer surface of middle substrate 6, and the side of preceding 7 two sides of substrate and the surface of middle substrate 6 fit, and the lower end of middle substrate 6 is equipped with
Vertical substrate 4, the both ends of vertical substrate 4 are equipped with second by through-hole and adjust bolt 10, the surface corresponding second outside preceding substrate 7
Adjust the notch that bolt 10 offers 20mm.
Run through to be equipped between metacoxal plate 5, middle substrate 6 and the center of preceding substrate 7 and plugs hole 9, it is flat-pushing during assembly
Axis, which is plugged in, to be plugged between hole 9, and preceding 7 outer surface of substrate is located at the part for plugging 9 top of hole by fixed frame equipped with pinch roller 1, Gu
Determine 1 both ends of frame upper pressure wheel perforative part be specially 15mm notch, preceding 7 outer surface of substrate is located at the portion of 9 two sides of hole of plugging
It is arranged with bearing 3.
The 20mm notch opened up on middle substrate 6 can make the first adjusting bolt 8 adjust flat-pushing axis by tightening and loosening
Position in horizontal direction, the 20mm notch opened up on preceding substrate 7, can be such that the second adjusting bolt 10 adjusts by tightening and loosening
The position on the vertical direction of flat-pushing axis is saved, the notch for the 15mm being arranged on fixed frame can make the position of the relatively fixed frame of pinch roller 1
It sets and is adjusted, so that pinch roller 1 is adjusted to completely attach to flat-pushing axis, and when pinch roller 1 slightly loosens, pinch roller 1 also can be certainly
Be in contact always with flat-pushing axis under body gravity, thus be conducive to flat-pushing axis carried out in the state of keeping 3 points of compressions always it is flat-pushing
Movement.
In summary: the metacoxal plate 5 of this programme adjustable plate when in use is mounted on the valve port of flat-pushing valve, and flat-pushing axis passes through
Round tube hole 9 is worn, the valve port that wherein substrate is capable of relatively flat-pushing valve carries out horizontal vertical twocouese and adjusts, therefore in installation and debugging
When, so that it may carry out low presetting of precision, then carry out can 360 ° of adjustings accurate adjustments, therefore greatly reduce the difficulty of the adjusting of adjustable plate
Degree, and the precision of adjusting is improved, pinch roller 1 can be adjusted by the relatively flat push shaft of notch of 15mm on fixed frame, therefore
It can guarantee that pinch roller 1 will be contacted with flat-pushing axis always by adjusting the position of pinch roller 1, pinch roller 1 and two bearings 3 form three-point mount knot
Structure makes flat-pushing axis uniform force and always axially movable, can increase flat-pushing valve to reduce the circle bounce that flat-pushing axis generates
Service life and guarantee leakage rate, therefore be conducive to using.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of flat-pushing valve regulation plate, including metacoxal plate (5), middle substrate (6) and preceding substrate (7), which is characterized in that the middle base
Plate (6) is set between the upper and lower ends of metacoxal plate (5), and the both ends of the middle substrate (6) are equal with the both ends of metacoxal plate (5)
Together, the preceding substrate (7) is located at the outer surface of middle substrate (6), the side of preceding substrate (7) two sides and the table of middle substrate (6)
Face fits, and runs through to be equipped with plugging hole (9) between the metacoxal plate (5), middle substrate (6) and the center of preceding substrate (7), before described
Substrate (7) outer surface is located at the part plugged above hole (9) and is equipped with pinch roller (1) by fixed frame, preceding substrate (7) outer surface
Bearing (3) are equipped with positioned at the part for plugging hole (9) two sides.
2. a kind of flat-pushing valve regulation plate according to claim 1, which is characterized in that middle substrate (6) the both sides external institute
Corresponding metacoxal plate (5) is equipped with horizontal base plate (2), and the upper and lower ends on the horizontal base plate (2) are equipped with first by through-hole
It adjusts bolt (8).
3. a kind of flat-pushing valve regulation plate according to claim 1, which is characterized in that the external surface of the middle substrate (6)
Corresponding first adjusts the notch that bolt (8) offer 20mm.
4. a kind of flat-pushing valve regulation plate according to claim 1, which is characterized in that the lower end of the middle substrate (6) is equipped with
Vertical substrate (4), the both ends of the vertical substrate (4) are equipped with second by through-hole and adjust bolt (10).
5. a kind of flat-pushing valve regulation plate according to claim 1, which is characterized in that the external surface of the preceding substrate (7)
Corresponding second adjusts the notch that bolt (10) offer 20mm.
6. a kind of flat-pushing valve regulation plate according to claim 1, which is characterized in that fixed frame upper pressure wheel (1) both ends
Perforative part be specially 15mm notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683085.1U CN208252873U (en) | 2018-05-09 | 2018-05-09 | A kind of flat-pushing valve regulation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683085.1U CN208252873U (en) | 2018-05-09 | 2018-05-09 | A kind of flat-pushing valve regulation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252873U true CN208252873U (en) | 2018-12-18 |
Family
ID=64635074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820683085.1U Active CN208252873U (en) | 2018-05-09 | 2018-05-09 | A kind of flat-pushing valve regulation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252873U (en) |
-
2018
- 2018-05-09 CN CN201820683085.1U patent/CN208252873U/en active Active
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