CN204248367U - A kind of strange good pump cross head bearing dismantling device - Google Patents
A kind of strange good pump cross head bearing dismantling device Download PDFInfo
- Publication number
- CN204248367U CN204248367U CN201420720702.2U CN201420720702U CN204248367U CN 204248367 U CN204248367 U CN 204248367U CN 201420720702 U CN201420720702 U CN 201420720702U CN 204248367 U CN204248367 U CN 204248367U
- Authority
- CN
- China
- Prior art keywords
- bearing
- thick stick
- jackscrew
- cross head
- clamping plate
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a kind of strange good pump cross head bearing dismantling device.It is characterized in that its structure comprises: jackscrew thick stick, be fixed on the hydraulic cylinder on jackscrew thick stick termination, near hydraulic cylinder, the compression plate be fixed on by screwed hole on jackscrew bar, be fixed on the location bearing clamping plate in the middle part of jackscrew thick stick, thread connection, at the live bearing clamping plate of jackscrew thick stick afterbody, to be arranged with the pull bar on through hole in compression plate edge by fastening nuts.The strange good pump cross head bearing dismantling device of one of the present utility model; effectively can solve and difficulty is opened and inspect to strange good pump cross head bearing; under the prerequisite meeting production and application condition; protectiveness dismounting is taked to bearing; avoid the damage to bearing; effectively reduce labour intensity, improve overhaul efficiency.
Description
Technical field
The utility model relates to a kind of strange good pump cross head bearing dismantling device.
Background technology
Strange good pump is a kind of conventional equipment at alumina industry, and material is by being very pumped into sleeve preheating well, and strange good pump size model TZP2000, production capacity is 200-360m3/h, operating pressure 7.7Mpa.Because strange good pump cross head bearing is in operation, bearing moves back and forth with 10 ° deflection angle, loading ability of bearing impact load, needs regularly to open and inspect to ensure equipment stable operation.Bearing checks through cleaning after opening and inspecting, and needing rotates to an angle repeats to install and use.In practical operation, often can there is removing damaged bearing, affect bearing intensity and serviceability, need heated mandrel bearing hole when bearing is installed, cause complex operation.Because strange good pump price of spare parts is expensive, organize the cycle long, therefore protection is attempted to imported bearing and remove, reduce spare part expense very important.
Summary of the invention
The object of the utility model pin is exactly the deficiency existed for above-mentioned prior art, provides one can effectively avoid damaging bearing, ensures bearing intensity and serviceability, install strange good pump cross head bearing dismantling device simple to operate.
The purpose of this utility model is achieved through the following technical solutions.
A kind of strange good pump cross head bearing dismantling device, is characterized in that its structure comprises:
Jackscrew thick stick, this jackscrew thick stick is long threaded screw rod;
Hydraulic cylinder, this hydraulic cylinder is fixed on the termination of jackscrew thick stick;
Compression plate, this compression plate is have the screwed hole, the edge that coordinate with jackscrew thick stick to be between two parties arranged with through hole discoid body; This compression plate, near hydraulic cylinder, is fixed on jackscrew bar by screwed hole;
Location bearing clamping plate, these location bearing clamping plate are the plate being fixed in the middle part of jackscrew thick stick and bearing end can being covered;
Live bearing clamping plate, these live bearing clamping plate be thread connection at jackscrew thick stick afterbody and can by bearing end cover plate;
Pull bar, this pull bar is the straight-bar be arranged with in compression plate edge by fastening nuts on through hole.
The strange good pump cross head bearing dismantling device of one of the present utility model; effectively can solve and difficulty is opened and inspect to strange good pump cross head bearing; under the prerequisite meeting production and application condition; protectiveness dismounting is taked to bearing; avoid the damage to bearing; effectively reduce labour intensity, improve overhaul efficiency.
Accompanying drawing explanation
Structural representation when Fig. 1 is bearing of the present utility model installation;
Structural representation when Fig. 2 is bearing removal of the present utility model.
Detailed description of the invention
A kind of strange good pump cross head bearing dismantling device, its structure comprises:
Jackscrew thick stick 1, this jackscrew thick stick is long threaded screw rod;
Hydraulic cylinder 2, this hydraulic cylinder is fixed on the termination of jackscrew thick stick;
Compression plate 3, this compression plate is have the screwed hole, the edge that coordinate with jackscrew thick stick to be between two parties arranged with through hole discoid body; This compression plate, near hydraulic cylinder, is fixed on jackscrew bar by screwed hole;
Location bearing clamping plate 4, these location bearing clamping plate are the plate being fixed in the middle part of jackscrew thick stick and bearing end can being covered;
Live bearing clamping plate 5, these live bearing clamping plate be thread connection at jackscrew thick stick afterbody and can by bearing end cover plate;
Pull bar 6, this pull bar is the straight-bar be arranged with in compression plate edge by fastening nuts on through hole.
Operation constantly, first live bearing clamping plate are taken off, jackscrew thick stick is penetrated in bearing 8 hole, bearing is attached on location bearing clamping plate, again live bearing clamping plate are arranged on jackscrew thick stick and bearing is fixed, then the length of pull bar is adjusted, its termination is made to withstand on the crank connecting link 7 of strange good pump, primer fluid cylinder pressure, jackscrew thick stick is driven to rotate, location bearing clamping plate and live bearing clamping plate and clamped bearing are produced mobile at jackscrew thick stick, displacement is produced at the dead eye with bearing crank connecting rod under the effect of pull bar, complete dismounting and the installation of bearing, under the prerequisite not damaging bearing, reduce labour intensity, improve overhaul efficiency.
Claims (1)
1. a strange good pump cross head bearing dismantling device, is characterized in that its structure comprises:
Jackscrew thick stick, this jackscrew thick stick is long threaded screw rod;
Hydraulic cylinder, this hydraulic cylinder is fixed on the termination of jackscrew thick stick;
Compression plate, this compression plate is have the screwed hole, the edge that coordinate with jackscrew thick stick to be between two parties arranged with through hole discoid body; This compression plate, near hydraulic cylinder, is fixed on jackscrew bar by screwed hole;
Location bearing clamping plate, these location bearing clamping plate are the plate being fixed in the middle part of jackscrew thick stick and bearing end can being covered;
Live bearing clamping plate, these live bearing clamping plate be thread connection at jackscrew thick stick afterbody and can by bearing end cover plate;
Pull bar, this pull bar is the straight-bar be arranged with in compression plate edge by fastening nuts on through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720702.2U CN204248367U (en) | 2014-11-27 | 2014-11-27 | A kind of strange good pump cross head bearing dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720702.2U CN204248367U (en) | 2014-11-27 | 2014-11-27 | A kind of strange good pump cross head bearing dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248367U true CN204248367U (en) | 2015-04-08 |
Family
ID=52952718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720702.2U Active CN204248367U (en) | 2014-11-27 | 2014-11-27 | A kind of strange good pump cross head bearing dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248367U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108477A (en) * | 2015-09-15 | 2015-12-02 | 中国北车集团大连机车车辆有限公司 | Device and method for assembling connecting rod joint rapidly |
| CN105479139A (en) * | 2015-12-29 | 2016-04-13 | 南车眉山车辆有限公司 | Pressing device for axlebox-free rolling bearing |
| CN105855847A (en) * | 2016-06-12 | 2016-08-17 | 马鞍山安麦创新技术有限公司 | Special tool for mounting and demounting section steel straightening roller and operation method of special tool |
| CN109175933A (en) * | 2018-10-16 | 2019-01-11 | 中国航发南方工业有限公司 | Subtract whirlpool device assembly disassembling tool and method |
-
2014
- 2014-11-27 CN CN201420720702.2U patent/CN204248367U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108477A (en) * | 2015-09-15 | 2015-12-02 | 中国北车集团大连机车车辆有限公司 | Device and method for assembling connecting rod joint rapidly |
| CN105479139A (en) * | 2015-12-29 | 2016-04-13 | 南车眉山车辆有限公司 | Pressing device for axlebox-free rolling bearing |
| CN105855847A (en) * | 2016-06-12 | 2016-08-17 | 马鞍山安麦创新技术有限公司 | Special tool for mounting and demounting section steel straightening roller and operation method of special tool |
| CN109175933A (en) * | 2018-10-16 | 2019-01-11 | 中国航发南方工业有限公司 | Subtract whirlpool device assembly disassembling tool and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204248367U (en) | A kind of strange good pump cross head bearing dismantling device | |
| CN203356979U (en) | Pin dismounting device | |
| CN203285795U (en) | Clamp of Christmas tree | |
| CN202656128U (en) | Tool for detaching hydraulic oil cylinder piston | |
| CN204195665U (en) | A kind of stripping attachment of bearing case | |
| CN203680228U (en) | Descaling injection valve bushing detaching tool | |
| CN203282397U (en) | Hydraulic-driving automatic-centering pipe fitting clamping device | |
| CN202527901U (en) | Special tool for disassembling crankshaft of high pressure reciprocating pump | |
| CN203854233U (en) | Extrusion tablet press head locking device | |
| CN203257661U (en) | Reciprocating pump plunger fixing device | |
| CN203779439U (en) | Novel dismounting tool for liquid absorbing chamber of plunger pump | |
| CN202640282U (en) | Hydraulic adjustable expander | |
| CN203275189U (en) | Fixture for hitting and pressing PE (poly ethylene) flexible pipe | |
| CN202174547U (en) | Device for quickly and safely disassembling end cover of reverse osmosis membrane shell | |
| CN204997615U (en) | Round pin axle rises tightly to overlap and demolishs specialized tool | |
| CN205254857U (en) | Hexagonal spanner | |
| CN204195690U (en) | Waterflood-transmission line hoop extension fixture | |
| CN104806483A (en) | Hydraulic nut demounted nondestructively and demounting method of hydraulic nut | |
| CN204353734U (en) | Derrick crane pin removal | |
| CN204094715U (en) | Seal box of plunger pump extracting tool | |
| CN204799706U (en) | Alloy bar aligning processing equipment | |
| CN204935545U (en) | A kind of hydrogenerator main shaft seal lid dismantling device | |
| CN204366393U (en) | Single-stage high type bolt tensioning jack | |
| CN204265220U (en) | A kind of aluminium alloy bars special hanger | |
| CN201559058U (en) | Ultra-large bolt fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |