CN203045259U - Roots pump fast dismounting device - Google Patents
Roots pump fast dismounting device Download PDFInfo
- Publication number
- CN203045259U CN203045259U CN 201320009352 CN201320009352U CN203045259U CN 203045259 U CN203045259 U CN 203045259U CN 201320009352 CN201320009352 CN 201320009352 CN 201320009352 U CN201320009352 U CN 201320009352U CN 203045259 U CN203045259 U CN 203045259U
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- CN
- China
- Prior art keywords
- lifter
- hand grab
- lifting rod
- dismounting
- roots pump
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a roots pump fast dismounting device which comprises a supporting frame. The roots pump fast dismounting device is characterized in that a slide rail is arranged on the top of the supporting frame, and the slide rail is connected with a first movable dismounting arm and a second movable dismounting arm in a sliding mode. The first movable dismounting arm comprises a slideway connector, a lifting rod, a lifter, a fixing hand grab and a hand grab nut, wherein the slideway connector is connected with the slide rail in a sliding mode, the lifting rod is connected on the lower portion of the slideway connector, the lifter is arranged on the lifting rod in a sleeved mode, the fixing hand grab is fixedly connected with the lifter, and the hand grab nut is installed on the fixing hand grab. The second movable dismounting arm comprises a slideway connector, a lifting rod, a lifter, an air cylinder hand grab, pneumatic rotors and thread probes, wherein the slideway connector is connected with the slide rail in a sliding mode, the lifting rod is connected on the lower portion of the slideway, the lifter is arranged on the lifting rod in a sleeved mode, the air cylinder hand grab is fixedly connected with the lifter, the pneumatic rotors are arranged at two ends of the air cylinder hand grab, and the thread probes are arranged on the end portions of the pneumatic rotors. Human cost is reduced due to the fact that the roots pump fast dismounting device is easy to operate and the roots pump fast dismounting device can be operated by only one person. The roots pump fast dismounting device is fast and convenient to dismount, and maintenance efficiency is improved.
Description
Technical field
The utility model belongs to the deep process technology field of glass, particularly relates to a kind of lobe pump quick-release arrangement.
Background technology
Magnetron sputtering technique is widely used now, plays a great role in suitability for industrialized production and scientific research field.Magnetron sputtering technique is effectively used the vacuum coated glass field as a kind of highly effective membrane deposition method.Vavuum pump is the important component part of vacuum coated glass production line, and its working condition directly influences the production efficiency of coated glass and the quality of glass itself.Lobe pump is a kind of plated film line vacuum pump commonly used, and its working speed is 3000-6000 rpm.Because its working speed is exceedingly fast, so various faults usually occurs.Feasible maintenance becomes the work of normalization.
Conventional maintenance dismounting lobe pump method is directly dismounting at present, uses hammer to knock each zone of action in the process of dismounting, causes bearing to break and whole little modification.Because each lobe pump working environment pressure is 1*10-3bar, so air-tightness is very high.High-air-tightness makes each position connect closely.Do not use more extensive instruments such as hammer to dismantle.The special structure of this pump makes that the dismounting maintenance is more difficult in addition.Use this way dismounting just must destroy bearing and the lobe pump integral body of connecting shaft earlier.
Particularly, what keep in repair the lobe pump use at present is to knock each movable part with common tools such as hammers to realize dismounting, and concrete steps are as follows: 1. the fault lobe pump is removed from the plated film line.2. lobe pump left and right sides end cap is opened.3. hitting with a hammer connects the bearing of rotating shaft, breaks until bearing.4. take out the bearing that breaks.5. take out the work rotating shaft, keep in repair.
Detection method has following some deficiency at present: destroyed original bearing 1..2. influence the sealing property of lobe pump.3. hard defects appear in method roughly, easily.4 influence the service life of lobe pump.5. need many people's operations, inefficiency.6. cost height, this maintenance whenever needs to destroy several high density bearings, and these bearings all need from external import.
Summary of the invention
The utility model provides a kind of lobe pump quick-release arrangement for solving the technical problem that exists in the known technology, and this provision for disengagement is easy to operate and do not destroy bearing and sealing.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of lobe pump quick-release arrangement comprises bracing frame, it is characterized in that: the top of support frame as described above is provided with sliding rail, on the sliding rail with sliding type be connected with first move the dismounting hand and second move the dismounting hand,
First move that the dismounting hand comprises the slideway joint, the elevating lever that is connected slideway joint bottom that are slidingly connected with sliding rail, is sleeved on the lifter on the elevating lever, the fixedly handgrip of fixedlying connected with lifter, fixedly change hands the handgrip nut of installation,
Second moves the dismounting hand comprises slideway joint, the elevating lever that is connected slideway joint bottom, the Pneumatic rotor that is sleeved on the lifter on the elevating lever, the cylinder handgrip of fixedlying connected with lifter, cylinder handgrip two ends that sliding rail is slidingly connected, the threaded probe that is positioned at the Pneumatic rotor end.
The utility model can also be by the following technical solutions:
Also be provided with load rail below support frame as described above, load rail is provided with charging carriage.
Advantage and the good effect that the utlity model has are:
Because the utility model adopts technique scheme, by first and second cooperations of moving the dismounting hand, realize the dismounting to lobe pump, lobe pump is not caused hard wound, do not influence its air-tightness; Do not destroy original bearing, it is on probation that bearing can be continued in life span; Do not make to hit with a hammer, can not make rotor eccentric phenomena occur; This device is simple to operate, one man operation gets final product, and has reduced human cost; This device dismounting is quick, has improved the efficient of maintenance.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view that Fig. 1 does not contain load rail;
Fig. 3 is use view of the present utility model.
Among the figure: 1, load rail; 12, charging carriage; 2, bracing frame; 21, sliding rail; 31, slideway joint; 32, elevating lever; 33, lifter; 34, fixing handgrip; 35, handgrip nut; 36, cylinder handgrip; 37, Pneumatic rotor; 38, threaded probe; 39, lobe pump.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, a kind of lobe pump quick-release arrangement comprises bracing frame 2, and the top of bracing frame is provided with sliding rail 21, on the sliding rail with sliding type be connected with first move the dismounting hand and second move the dismounting hand,
First move that the dismounting hand comprises the slideway joint 31, the elevating lever 32 that is connected slideway joint bottom that are slidingly connected with sliding rail, is sleeved on the lifter 33 on the elevating lever, the fixedly handgrip 34 of fixedlying connected with lifter 33, the handgrip nut 35 fixedly installed on the handgrip
Second moves the dismounting hand comprises slideway joint 31, the elevating lever 32 that is connected slideway joint bottom, the Pneumatic rotor 37 that is sleeved on the lifter 33 on the elevating lever, the cylinder handgrip 36 of fixedlying connected with lifter, cylinder handgrip two ends that sliding rail is slidingly connected, the threaded probe that is positioned at the Pneumatic rotor end.
Also be provided with load rail 1 below support frame as described above, load rail is provided with charging carriage 12 charging carriages and moves for loading lobe pump.
Operating principle of the present utility model is as follows:
See also Fig. 3, use the step of the utility model dismounting lobe pump as follows
1, the charging carriage that will be loaded with lobe pump 39 moves to bracing frame 2 belows by load rail,
2, at first move dismounting hand and second with first and move the dismounting hand by move to the lobe pump both sides at sliding rail.
3, regulate first and second lifter that moves the dismounting hand to proper height.
4, the lobe pump connecting rod is fixed on the handgrip nut, and catches an end of lobe pump by the first fixedly handgrip that moves the dismounting hand.
5, first threaded probe 38 that moves the dismounting hand is inserted on the cylinder body of lobe pumps, by the rotation of threaded probe, i.e. the end cap of dismountable lobe pump one end.
6, start Pneumatic rotor.
Through above-mentioned 6 steps, bearing will occur and separate with rotor, at this moment rotor is taken out maintenance and get final product.
Claims (2)
1. a lobe pump quick-release arrangement comprises bracing frame, it is characterized in that: the top of support frame as described above is provided with sliding rail, on the sliding rail with sliding type be connected with first move the dismounting hand and second move the dismounting hand,
First move that the dismounting hand comprises the slideway joint, the elevating lever that is connected slideway joint bottom that are slidingly connected with sliding rail, is sleeved on the lifter on the elevating lever, the fixedly handgrip of fixedlying connected with lifter, the handgrip nut fixedly installed on the handgrip,
Second moves the dismounting hand comprises slideway joint, the elevating lever that is connected slideway joint bottom, the Pneumatic rotor that is sleeved on the lifter on the elevating lever, the cylinder handgrip of fixedlying connected with lifter, cylinder handgrip two ends that sliding rail is slidingly connected, the threaded probe that is positioned at the Pneumatic rotor end.
2. lobe pump quick-release arrangement as claimed in claim 1, it is characterized in that: also be provided with load rail below support frame as described above, load rail is provided with charging carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009352 CN203045259U (en) | 2013-01-08 | 2013-01-08 | Roots pump fast dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009352 CN203045259U (en) | 2013-01-08 | 2013-01-08 | Roots pump fast dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045259U true CN203045259U (en) | 2013-07-10 |
Family
ID=48728255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009352 Withdrawn - After Issue CN203045259U (en) | 2013-01-08 | 2013-01-08 | Roots pump fast dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009040A (en) * | 2013-01-08 | 2013-04-03 | 天津南玻节能玻璃有限公司 | Quick detaching device of roots pump |
| CN105436852A (en) * | 2015-12-14 | 2016-03-30 | 中国二十二冶集团有限公司 | Rolling mill housing protective removal and conveyance method |
-
2013
- 2013-01-08 CN CN 201320009352 patent/CN203045259U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009040A (en) * | 2013-01-08 | 2013-04-03 | 天津南玻节能玻璃有限公司 | Quick detaching device of roots pump |
| CN103009040B (en) * | 2013-01-08 | 2015-06-10 | 天津南玻节能玻璃有限公司 | Quick detaching device of roots pump |
| CN105436852A (en) * | 2015-12-14 | 2016-03-30 | 中国二十二冶集团有限公司 | Rolling mill housing protective removal and conveyance method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |