CN208945984U - A kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco - Google Patents
A kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco Download PDFInfo
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- CN208945984U CN208945984U CN201821365032.1U CN201821365032U CN208945984U CN 208945984 U CN208945984 U CN 208945984U CN 201821365032 U CN201821365032 U CN 201821365032U CN 208945984 U CN208945984 U CN 208945984U
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- tooling
- rotating ring
- technique pump
- silk thread
- gasket
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Abstract
The utility model relates to tobacco business throwing equipment technical fields, and disclose a kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco.This pumps the tooling of Rotation ring positioning for the swollen silk thread technique of tobacco, including tooling base, the bottom of the tooling base is fixedly connected with working plate, the opposite side of the tooling base offers the first groove, it is overlapped at the top of first groove and is adjusted axially gasket, described be adjusted axially at the top of gasket is overlapped with tooling adjusting support, and the tooling adjusts and is provided with radial positioning O-ring at left and right sides of support.By radial positioning O-ring, be adjusted axially gasket, clamping screw device, rotating ring rub pair, rotating ring elastic pedestal, rotating ring elastic spring, rotating ring stretch compensation mechanism, rotating ring elastic pedestal and holding screw setting, utility model solve the problems, such as technique pump maintenance difficulty greatly time-consuming and laborious and inefficiency.
Description
Technical field
It is specially a kind of for the swollen silk thread technique pump of tobacco the utility model relates to tobacco business throwing equipment technical field
The tooling of Rotation ring positioning.
Background technique
Existing swollen silk thread will make 2.7-3.1MPa of pressure, the ο of operating temperature-10-- 5 C in process tank using technique pump
Carbon dioxide liquid be pumped into infuser, to meet the process requirements of infuser tobacco shred immersion, for this purpose, selecting, intensity is high, structure
Accurate RPK100-250 type petrochemical industry centrifugal pump, when work, carbon dioxide liquid along impeller axial suctionpump spiral case,
Under the action of centrifugal force caused by the high speed rotation of impeller, perpendicular to axial direction mentioned phase eminence outflow, by low temperature, high pressure,
The working environment of corrosion, the components such as mechanical seal be easily lost generation leakage, need on-call maintenance to replace, mechanical seal be by perpendicular to
The rotating ring of rotation axis and friction pair, body pressure and the effect of compensation mechanism elastic force and matching for auxiliary seal of stationary ring end face
Close the lower device for preventing fluid from leaking for keeping fitting, and constituting with respect to sliding, wherein stationary ring is fixed on pump case, is easy to
Installation positioning, rotating ring assembly are located on axle sleeve, and when work runs at high speed with pump shaft, it is desirable that with axle sleeve verticality, axially position
Dimensional accuracy is high, and allowable error is within ± 0.1mm, and conventional mounting positioning is using in conjunction with vernier caliper, installation is vertical by hand
Degree, axially position size are difficult to ensure, when locking holding screw, are easily swung, easily generation beat, location dimension error,
Cause two counterface spring pressures too small or excessive, there is a phenomenon where leakage or mechanical seal reduced lifetime, time-consuming are taken again
Power, influence production, maintenance efficiency is low and wastes material.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of work for the swollen silk thread technique pump Rotation ring positioning of tobacco
Dress solves the problems, such as the big time-consuming and laborious and inefficiency of technique pump maintenance difficulty.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: one kind is dynamic for the swollen silk thread technique pump of tobacco
The tooling of ring positioning, including tooling base, the bottom of the tooling base are fixedly connected with working plate, the tooling base
Opposite side offers the first groove, is overlapped at the top of first groove and is adjusted axially gasket, described to be adjusted axially pad
It is overlapped with tooling at the top of piece and adjusts support, the tooling adjusts and is fixedly connected to rotating ring friction at left and right sides of holder top
Pair, technique pump shaft sleeve is overlapped at the top of the working plate, and the tooling adjusts support and sets close to the side of technique pump shaft sleeve
It is equipped with radial positioning O-ring, the outer sheath of the technique pump shaft sleeve is equipped with rotating ring elastic pedestal, and the rotating ring elastic pedestal is just
Top is provided with rotating ring stretch compensation mechanism, and the bottom of rotating ring stretch compensation mechanism is fixedly connected with rotating ring elastic spring,
The rotating ring elastic pedestal is provided with holding screw far from the side of technique pump shaft sleeve, and the left and right sides of the tooling base is equal
It is fixedly connected with clamping screw device, the screw device includes bracket, strut, screw rod and screw thread mouth, the bracket and tooling
The left and right sides of pedestal is welded, the top of bracket and the bottom welding of strut.
Preferably, the opposite side of the rotating ring elastic pedestal is equipped with the second groove, and the bottom of second groove is opened
Equipped with third groove.
Preferably, the bottom of the rotating ring elastic spring and the bottom of third groove are welded, and rotating ring stretch compensation mechanism is leaned on
One end of nearly technique pump shaft sleeve and technique pump shaft sleeve overlap.
Preferably, the gasket that is adjusted axially is the circular gasket that copper sheet is made, and is placed on tooling base and tooling
It adjusts in the first groove between support.
Preferably, the clamping screw device includes bracket, strut, screw rod and screw thread mouth, the bracket and tooling base
Left and right sides welding, the bottom welding at the top of bracket and strut.
Preferably, the screw thread mouth is provided with the top of strut, threaded rod and strut and is threadedly coupled by screw thread mouth.
(3) beneficial effect
The utility model provides a kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco.Have following beneficial to effect
Fruit:
(1), by radial positioning O-ring, be adjusted axially that gasket, clamping screw device, rotating ring friction be secondary, rotating ring elastic force branch
The setting of seat, rotating ring elastic spring, rotating ring stretch compensation mechanism, rotating ring elastic pedestal and holding screw is not changing equipment original
In the case of having construction, the positioning tool made of replaced mechanical sealing assembly is close with the cooperation of technique pump shaft sleeve, essence
Degree is high, low manufacture cost, adjusts placement between support by tooling base and tooling and is adjusted axially gasket, is suitable for installing various
The mechanical sealing member of axially different location dimension numerical value is eliminated the gasket that is adjusted axially placed by clamping screw device and generates survey
Error to be measured, the stability between positioning tool component is reinforced, technique pump shaft sleeve is used in location and installation, maintenance difficulty is reduced,
Maintenance time is saved, labor intensity of operating staff is reduced, reduces waste of material, while the utility model can arbitrarily dismount use,
Design is beautiful, and has the characteristics that low cost and energy conservation, is suitable for the popularization and use of the swollen silk thread of tobacco.
(2) by being adjusted axially gasket, clamping screw device, rotating ring friction pair, rotating ring elastic pedestal, rotating ring elastic force bullet
The setting of spring, rotating ring stretch compensation mechanism, rotating ring elastic pedestal and holding screw, when new design, consider the strong of device
Degree, safety and the labor intensity for reducing operator, the material used are all environmental protection, and highly-safe, emphasis is to improve to set
Standby maintenance efficiency ensures equipment safety.
Detailed description of the invention
Fig. 1 is the utility model positioning tool structural schematic diagram；
Fig. 2 is the utility model positioning tool assembling schematic diagram.
In figure: wherein: 1 tooling base, 2 toolings adjusting support, 3 radial positioning O-rings, 4 are adjusted axially gasket, 5 compressions
Screw device, 51 brackets, 52 struts, 53 screw rods, 54 screw thread mouths, 6 rotating rings friction pair, 7 rotating ring elastic pedestals, 8 rotating ring elastic force bullets
It is spring, 9 rotating ring stretch compensation mechanisms, 10 holding screws, 11 technique pump shaft sleeves, 12 working plates, 13 first grooves, 14 second recessed
Slot, 15 third grooves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model 1-2, to the technical scheme in the embodiment of the utility model
It is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: one kind is fixed for the swollen silk thread technique pump rotating ring of tobacco
The tooling of position, including tooling base 1, tooling base 1 are transformed with the rotating ring elastic pedestal 7 of mechanical sealing assembly, are excellent
Matter stainless steel material, manufacture precision is high, and the bottom of tooling base 1 is fixedly connected with working plate 12, tooling base 1 it is opposite
Side offers the first groove 13, and the top of the first groove 13, which is overlapped with, is adjusted axially gasket 4, is adjusted axially gasket 4 as mark
The circular gasket that one millimeter of quasi- thickness, 0. 5 millimeters, point two millimeter or 0. 1 millimeters of scale copper are made is placed
It is adjusted in the first groove 13 between support 2 in tooling base 1 and tooling, adjusts 2 height of support for adjusting tooling, it is axial to adjust
The top of section gasket 4 is overlapped with tooling and adjusts support 2, and tooling, which adjusts support 2, to be made with the rotating ring friction pair 6 of mechanical sealing assembly
It forms, manufacture precision is high, with tooling base 1 and technique pump shaft sleeve 11 with being mutually adapted, passes through radial positioning O-ring 3, axis
It is mended to adjusting gasket 4, clamping screw device 5, rotating ring friction pair 6, rotating ring elastic pedestal 7, rotating ring elastic spring 8, rotating ring elastic force
The setting of mechanism 9, rotating ring elastic pedestal 7 and holding screw 10 is repaid, in the case of not changing the original construction of equipment, using changing
Mechanical sealing assembly production positioning tool, cooperate closely with technique pump shaft sleeve 11, precision height, low manufacture cost passes through work
Dress pedestal 1 and tooling, which adjust to place between support 2, is adjusted axially gasket 4, is suitable for installing various axially different location dimension numbers
The mechanical sealing member of value is eliminated the gasket 4 that is adjusted axially placed by clamping screw device 5 and generates measurement error, reinforces positioning
Stability between tool component is used when location and installation on technique pump shaft sleeve 11, reduces maintenance difficulty, saves maintenance time,
Reducing labor intensity of operating staff, reduces waste of material, while the utility model can arbitrarily dismount use, design is beautiful,
And have the characteristics that low cost and energy conservation, it is suitable for the popularization and use of the swollen silk thread of tobacco, tooling adjusts the left and right sides at 2 top of support
It is fixedly connected to rotating ring friction pair 6, the top of working plate 12 is overlapped with technique pump shaft sleeve 11, and it is close that tooling adjusts support 2
The side of technique pump shaft sleeve 11 is provided with radial positioning O-ring 3, and the outer sheath of technique pump shaft sleeve 11 is equipped with rotating ring elastic pedestal 7,
The opposite side of rotating ring elastic pedestal 7 is equipped with the second groove 14, and the bottom of the second groove 14 offers third groove 15, rotating ring
The surface of elastic pedestal 7 is provided with rotating ring stretch compensation mechanism 9, and the bottom of rotating ring stretch compensation mechanism 9 is fixedly connected with dynamic
Ring elastic spring 8, the bottom of rotating ring elastic spring 8 and the bottom of third groove 15 are welded, and rotating ring stretch compensation mechanism 9 is close to work
One end of skill pump shaft sleeve 11 and technique pump shaft sleeve 11 overlap, and rotating ring elastic pedestal 7 is provided with far from the side of technique pump shaft sleeve 11
Holding screw 10, holding screw 10 are threadedly coupled with rotating ring elastic pedestal 7, are fixedly connected at left and right sides of rotating ring elastic pedestal 7
There is clamping screw device 5, clamping screw device 5 is used to eliminate the generated gap between gasket that is adjusted axially placed, compresses
Screw device 5 includes bracket 51, strut 52, screw rod 53 and screw thread mouth 54, and bracket 51 and the left and right sides of tooling base 1 are welded,
The top of bracket 51 and the bottom welding of strut 52, line mouth 54 are provided with the top of strut 52, and threaded rod and strut 52 pass through spiral shell
Line mouth 54 is threadedly coupled, by being adjusted axially gasket 4, clamping screw device 5, rotating ring friction secondary 6, rotating ring elastic pedestal 7, rotating ring
The setting of elastic spring 8, rotating ring stretch compensation mechanism 9, rotating ring elastic pedestal 7 and holding screw 10, when this reality new design
Intensity, safety and the labor intensity for reducing operator of device are considered, the material used is all environmental protection, safety
Height, emphasis are the maintenance efficiencies for improving equipment, ensure equipment safety.
Working principle: by rotating ring elastic pedestal 7, rotating ring stretch compensation mechanism 9, rotating ring elastic spring 8 and tooling base 1,
Be placed on working plate 12, be placed through in tooling base 1 calculate it is required amount of be adjusted axially gasket 4, then place and be equipped with
The tooling of radial positioning O-ring 3 adjusts support 2, locks clamping screw device 5, and technique pump shaft sleeve 11 is inserted into positioning tool,
The bottom of technique pump shaft sleeve 11 is placed in parallel with working plate 12,77 sets of the elastic pedestal outsides in axle sleeve 11, bottom end with
The rotating ring friction pair 6 that tooling adjusts 2 top of support is adjacent to, and is then locked the holding screw 10 of rotating ring elastic pedestal 7, is completed operation
Process.
Can to sum up obtain, 1, by radial positioning O-ring 3, be adjusted axially gasket 4, clamping screw device 5, rotating ring rub it is secondary
6, rotating ring elastic pedestal 7, rotating ring elastic spring 8, rotating ring stretch compensation mechanism 9, rotating ring elastic pedestal 7 and holding screw 10 are set
It sets, when not changing the original construction of equipment, the positioning tool made of replaced mechanical sealing assembly, with work
Skill pump shaft sleeve 11 cooperates closely, and precision is high, low manufacture cost, is adjusted by tooling base 1 and tooling and is placed axially between support 2
Adjusting gasket 4 is suitable for installing the mechanical sealing member of various axially different location dimension numerical value, be disappeared by clamping screw device 5
Except the gasket 4 that is adjusted axially of placement generates measurement error, reinforce the stability between positioning tool component, on technique pump shaft sleeve 11
It is used when location and installation, reduces maintenance difficulty, save maintenance time, reduce labor intensity of operating staff, reduce waste of material, together
When the utility model can arbitrarily dismount use, design is beautiful, and has the characteristics that low cost and energy saving, the suitable swollen silk of tobacco
The popularization and use of line.
2, by being adjusted axially gasket 4, clamping screw device 5, rotating ring friction secondary 6, rotating ring elastic pedestal 7, rotating ring elastic force
The setting of spring 8, rotating ring stretch compensation mechanism 9, rotating ring elastic pedestal 7 and holding screw 10, when this reality new design, consider
Intensity, safety and the labor intensity for reducing operator of device are arrived, the material used is all environmental protection, highly-safe, weight
Point is the maintenance efficiency for improving equipment, ensures equipment safety.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
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 tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco, including tooling base (1), it is characterised in that: described
The bottom of tooling base (1) is fixedly connected with working plate (12), and the opposite side of the tooling base (1) offers first
Groove (13) is overlapped at the top of first groove (13) and is adjusted axially gasket (4), the top for being adjusted axially gasket (4)
Portion is overlapped with tooling and adjusts support (2), and the left and right sides that the tooling adjusts at the top of support (2) is fixedly connected to rotating ring friction
Secondary (6) are overlapped with technique pump shaft sleeve (11) at the top of the working plate (12), and the tooling adjusts support (2) close to technique
The side of pump shaft sleeve (11) is provided with radial positioning O-ring (3), and the outer sheath of the technique pump shaft sleeve (11) is equipped with rotating ring elastic force
Support (7) is provided with rotating ring stretch compensation mechanism (9), the rotating ring stretch compensation right above the rotating ring elastic pedestal (7)
The bottom of mechanism (9) is fixedly connected with rotating ring elastic spring (8), and the rotating ring elastic pedestal (7) is far from technique pump shaft sleeve (11)
Side be provided with holding screw (10), clamping screw device (5) are fixedly connected at left and right sides of the tooling base.
2. a kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco according to claim 1, it is characterised in that: institute
The opposite side for stating rotating ring elastic pedestal (7) is equipped with the second groove (14), and the bottom of second groove (14) offers
Three grooves (15).
3. a kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco according to claim 1, it is characterised in that: institute
The bottom of the bottom and third groove (15) of stating rotating ring elastic spring (8) is welded, and rotating ring stretch compensation mechanism (9) is pumped close to technique
One end and technique pump shaft sleeve (11) of axle sleeve (11) overlap.
4. a kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco according to claim 1, it is characterised in that: institute
It states and is adjusted axially gasket (4) as one millimeter of standard thickness, 0. 5 millimeters, point two millimeter or 0. 1 millimeters of scale copper system
Circular gasket made of work is placed in the first groove (13) between tooling base (1) and tooling adjusting support (2).
5. a kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco according to claim 1, it is characterised in that: institute
Stating clamping screw device (5) includes bracket (51), strut (52), screw rod (53) and screw thread mouth (54), the bracket (51) and work
Fill the left and right sides welding of pedestal (1), the top of bracket (51) and the bottom welding of strut (52).
6. a kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco according to claim 5, it is characterised in that: institute
The top that screw thread mouth (54) is provided with strut (52), threaded rod and strut (52) is stated to be threadedly coupled by screw thread mouth (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365032.1U CN208945984U (en) | 2018-08-23 | 2018-08-23 | A kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365032.1U CN208945984U (en) | 2018-08-23 | 2018-08-23 | A kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco |
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| Publication Number | Publication Date |
|---|---|
| CN208945984U true CN208945984U (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821365032.1U Active CN208945984U (en) | 2018-08-23 | 2018-08-23 | A kind of tooling for the swollen silk thread technique pump Rotation ring positioning of tobacco |
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| CN (1) | CN208945984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682512A (en) * | 2020-12-01 | 2021-04-20 | 安徽工程大学 | Sealing part of high-rotating-speed high-temperature dryer |
-
2018
- 2018-08-23 CN CN201821365032.1U patent/CN208945984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682512A (en) * | 2020-12-01 | 2021-04-20 | 安徽工程大学 | Sealing part of high-rotating-speed high-temperature dryer |
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