CN2587578Y - Special device for mounting elastic rubber ring of shaft coupling - Google Patents
Special device for mounting elastic rubber ring of shaft coupling Download PDFInfo
- Publication number
- CN2587578Y CN2587578Y CN 02293360 CN02293360U CN2587578Y CN 2587578 Y CN2587578 Y CN 2587578Y CN 02293360 CN02293360 CN 02293360 CN 02293360 U CN02293360 U CN 02293360U CN 2587578 Y CN2587578 Y CN 2587578Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- shaft coupling
- gland
- pull rod
- pull bar
- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 24
- 238000010168 coupling process Methods 0.000 title claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 24
- 229920001971 elastomer Polymers 0.000 title abstract description 10
- 210000004907 gland Anatomy 0.000 claims abstract description 19
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 21
- 229920001195 polyisoprene Polymers 0.000 claims description 21
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a shaft coupling elastic rubber circle installation isolated plant, its includes pull rod screw rod, back of the body lid and gland, and the back of the body lid is greater than the gland, and the screw rod of pull rod screw rod passes the locating hole on the back of the body lid, and the one end ka tai of pull rod screw rod is blocked in back of the body lid one side, and the gland passes through the screw thread to be installed on the pull rod screw rod, and the gland can block on the elastic rubber circle of shaft coupling. The pull rod screw or the clamping table can be provided with a rotating device. The rotating device can be a nut fixedly arranged at one end of the pull rod screw rod or a nut which is integrally formed with one end of the pull rod screw rod to form a bolt. The rotating device can be a rotating handle arranged at one end of the pull rod screw rod. The utility model discloses simple structure and compactness utilize this shaft coupling elastic rubber circle to install isolated plant, can improve the efficiency that the workman installed shaft coupling elastic rubber circle greatly to reduce the maintenance shut-down time of pump equipment, provide the guarantee for the safety in production of mill.
Description
One, technical field:
The utility model relates to the device of the shaft coupling elasticity rubber ring that is used for installing pump, is that a kind of shaft coupling elastic caoutchouc circle is installed isolated plant.
Two, background technology:
The elastic caoutchouc circle is comparatively serious in the wearing and tearing in service of pump, the pump that often need stop is changed it, hole on the shaft coupling of elastic caoutchouc circle and pump is an interference fit, install very difficult, do not having under the situation of isolated plant, if shaft coupling is pulled down, taking the worker-house installs, under bigger, the pleasant situation in operating space, a rubber ring is installed is at least also needed ten minutes, a pump has 40 rubber rings at least, expend seven hours nearly and just can finish the work.If yet in the pump work on the spot, working space is narrow and small, often moist sultry, or dark and damp cold, work efficiency of workers is low, finishes the longer time of above-mentioned need of work, and the workman need work extra shifts or extra hours and just can finish above-mentioned work.
Three, summary of the invention:
The utility model provides a kind of shaft coupling elastic caoutchouc circle of being convenient to operate and increasing work efficiency that isolated plant is installed.
The technical solution of the utility model is achieved in that a kind of shaft coupling elastic caoutchouc circle installation isolated plant, it comprises pull bar screw rod, back of the body lid and gland, back of the body lid is greater than gland, the screw rod of pull bar screw rod passes the locating hole that the back of the body covers, one end Ka Tai of pull bar screw rod is stuck in the back of the body and covers a side, gland is installed on the pull bar screw rod by screw thread, and gland can be stuck on the elastic caoutchouc circle of shaft coupling.
On above-mentioned pull bar screw rod or Ka Tai, tumbler can be arranged.
Above-mentioned tumbler can be the nut that is fixedly mounted on pull bar screw rod one end or can be the nut that is integrally formed bolt with pull bar screw rod one end.
Above-mentioned tumbler can be the turning handle that is installed in pull bar screw rod one end.
The utility model simple and compact structure, utilize this shaft coupling elastic caoutchouc circle that isolated plant is installed, can improve the efficient that the workman installs shaft coupling elastic caoutchouc circle greatly, thereby reduce the maintenance time of stopping of pump equipment, for the safety in production of factory provides guarantee.
Four, description of drawings:
Accompanying drawing 1 is the right TV structure schematic diagram of accompanying drawing 2,
Accompanying drawing 2 is that the master of the utility model most preferred embodiment looks the sectional structure schematic diagram,
Accompanying drawing 3 is left TV structure schematic diagrames of accompanying drawing 2;
Among the figure: 1. pull bar screw rod, 2. clutch, 3. fairlead, 4. back of the body lid, 5. elastic caoutchouc circle, 6. gland; A is an elastic caoutchouc circle moving direction.
Five, the specific embodiment:
Shown in accompanying drawing 1,2 and 3, this shaft coupling elastic caoutchouc circle is installed isolated plant, it comprises that pull bar screw rod 1, the back of the body cover 4 and gland 6, the back of the body covers 4 greater than gland 6, the screw rod of pull bar screw rod 1 passes carries on the back the locating hole that covers on 4, one end Ka Tai of pull bar screw rod 1 is stuck in the back of the body and covers a side, and gland 4 is installed on the pull bar screw rod q by screw thread, and gland 6 can be stuck on the elastic caoutchouc circle of shaft coupling.
For the ease of rotating tension bar screw rod 1, tumbler is preferably arranged on pull bar screw rod 1 or Ka Tai, shown in accompanying drawing 2 and 3, tumbler is preferably the nut that is fixedly mounted on pull bar screw rod 1 one ends or is the nut that is integrally formed bolt with pull bar screw rod 1 one ends.
During use: as shown in Figure 2, utilize spiral labour-saving principle, only need rotating tension bar screw rod 1 gently, will drive gland 6 moves to clutch 2 directions, gland 6 can drive elastic caoutchouc circle 5 again and move simultaneously, rubber ring is compressed into the hole of clutch the most at last, has finished the work of changing shaft coupling elastic caoutchouc circle.Adopt the utility model, change a shaft coupling elastic caoutchouc circle and only need two, three minutes, finish the replacing of whole 40 rubber rings, only need two hours, improved work efficiency of workers greatly.
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to above-mentioned the technical solution of the utility model and actual needs, as: tumbler can be the turning handle that is installed in pull bar screw rod one end, and the Ka Tai of turning handle as pull bar screw rod one end also can there be Ka Tai separately at an end of pull bar screw rod.
Claims (4)
1, a kind of shaft coupling elastic caoutchouc circle is installed isolated plant, it is characterized in that comprising pull bar screw rod, back of the body lid and gland, back of the body lid is greater than gland, the screw rod of pull bar screw rod passes the locating hole that the back of the body covers, one end Ka Tai of pull bar screw rod is stuck in the back of the body and covers a side, gland is installed on the pull bar screw rod by screw thread, and gland can be stuck on the elastic caoutchouc circle of shaft coupling.
2, shaft coupling elastic caoutchouc circle according to claim 1 is installed isolated plant, it is characterized in that on pull bar screw rod or the Ka Tai tumbler being arranged.
3, shaft coupling elastic caoutchouc circle according to claim 2 is installed isolated plant, it is characterized in that tumbler is to be fixedly mounted on the nut of pull bar screw rod one end or is the nut that is integrally formed bolt with pull bar screw rod one end.
4, shaft coupling elastic caoutchouc circle according to claim 2 is installed isolated plant, it is characterized in that tumbler is the turning handle that is installed in pull bar screw rod one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02293360 CN2587578Y (en) | 2002-12-23 | 2002-12-23 | Special device for mounting elastic rubber ring of shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02293360 CN2587578Y (en) | 2002-12-23 | 2002-12-23 | Special device for mounting elastic rubber ring of shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2587578Y true CN2587578Y (en) | 2003-11-26 |
Family
ID=33751336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02293360 Expired - Fee Related CN2587578Y (en) | 2002-12-23 | 2002-12-23 | Special device for mounting elastic rubber ring of shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2587578Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069372A (en) * | 2010-11-15 | 2011-05-25 | 溧阳市华生机械制造有限公司 | Hole shaft disassembling tool of biomass pellet granulator |
| CN103341846A (en) * | 2012-01-10 | 2013-10-09 | 南京航空航天大学 | Device for sleeving rubber washers quickly in batch mode and sleeving method |
| CN103639985A (en) * | 2013-11-28 | 2014-03-19 | 江西洪都航空工业集团有限责任公司 | Piston-shaped part sealing rubber ring installation correction device assembly |
-
2002
- 2002-12-23 CN CN 02293360 patent/CN2587578Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069372A (en) * | 2010-11-15 | 2011-05-25 | 溧阳市华生机械制造有限公司 | Hole shaft disassembling tool of biomass pellet granulator |
| CN102069372B (en) * | 2010-11-15 | 2012-10-10 | 溧阳市华生机械制造有限公司 | Hole shaft disassembling tool of biomass pellet granulator |
| CN103341846A (en) * | 2012-01-10 | 2013-10-09 | 南京航空航天大学 | Device for sleeving rubber washers quickly in batch mode and sleeving method |
| CN103341846B (en) * | 2012-01-10 | 2015-08-12 | 南京航空航天大学 | Batch rubber washer is inserted in method fast |
| CN103639985A (en) * | 2013-11-28 | 2014-03-19 | 江西洪都航空工业集团有限责任公司 | Piston-shaped part sealing rubber ring installation correction device assembly |
| CN103639985B (en) * | 2013-11-28 | 2016-01-20 | 江西洪都航空工业集团有限责任公司 | A kind of piston-type member sealing rubber ring installs calibration equipment assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |