CN105364455A - Wet-type normally engaged brake check ring mounting device - Google Patents
Wet-type normally engaged brake check ring mounting device Download PDFInfo
- Publication number
- CN105364455A CN105364455A CN201510820680.6A CN201510820680A CN105364455A CN 105364455 A CN105364455 A CN 105364455A CN 201510820680 A CN201510820680 A CN 201510820680A CN 105364455 A CN105364455 A CN 105364455A
- Authority
- CN
- China
- Prior art keywords
- normally engaged
- type normally
- wet
- engaged brake
- mounting device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
Abstract
The invention discloses a wet-type normally engaged brake check ring mounting device suitable for outdoor operation, and belongs to the technical field of wet-type normally engaged brakes for reducers. The wet-type normally engaged brake check ring mounting device comprises a hand-operated pressure jack and a stress application rod which is detachably mounted on the hand-operated pressure jack. Two or more pull ropes are evenly connected to the periphery of the hand-operated pressure jack. The other end of each pull rope is connected with a screw capable of being mounted in a threaded hole in the end face of a reducer shell. When the wet-type normally engaged brake check ring mounting device is used, the screws are tightened in the threaded holes in the end face of the reducer shell, and a large base at the bottom end of the hand-operated pressure jack is pressed on a braking pressing plate. The wet-type normally engaged brake check ring mounting device is simple in structure and convenient to operate; the portable hand-operated pressure jack is used for locating the threaded holes in the end face of a reducer, a spring set is pressed, the problem that a wet-type normally engaged brake of the reducer is hard to dismount and mount outdoors is solved, and the maintenance efficiency is greatly improved.
Description
Technical field
The present invention relates to the wet type normally engaged brake technical field of reductor, specifically a kind of wet type normally engaged brake back-up ring erecting device being suitable for outdoor study.
Technical background
The planetary reducer wet type normally engaged brake of hoisting speed reducer and so on needs first to overcome groups of springs pressure when mounted, pressure size is directly proportional to brake moment size, because brake opens oil pressure ratio comparatively greatly, so need install back-up ring with forcing press compaction piston baffle plate when installing in factory building.The process of brake pressure pads is installed: as shown in Figure 1 in factory, 4 screwed holes 7 are had at reducer shell end face, in order to install the dynamical elements such as motor, wet type normally engaged brake is arranged in reducer shell, after installing piston 6 and groups of springs 5, now brakes connecting axle 4 and not yet installs (braking connecting axle can freely take off), push down brake press plate 3 with forcing press to extrude downwards, until hole back-up ring 2 installation site shows, now back-up ring is installed, pressure release pine power after installing.When but needing outdoor repairing dismounting in the event of fault, at this time just there is the situation how overcoming spring force.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of when can there is no forcing press out of doors, overcoming the wet type normally engaged brake back-up ring erecting device that spring force installs brake press plate and back-up ring.
The present invention is achieved through the following technical solutions: a kind of wet type normally engaged brake back-up ring erecting device, comprises Manual pressure top, be detachably arranged on the boosting-rod on Manual pressure top; The stay cord of more than two is evenly connected with in described Manual pressure top surrounding; The described stay cord other end is connected with the screw in the screwed hole that can be installed into reducer shell end face.
It is further: bottom surface, described Manual pressure top is connected with one for increasing the large base of Manual pressure top base area.
Described stay cord has four.
Described stay cord is steel wire rope or iron chains.
Described screw head is fixed with suspension ring, and described stay cord one end is connected on screw suspension ring.
In use, screw is tightened in the screwed hole of reducer shell end face, the large base of Manual pressure top bottom is pressed on brake press plate, boosting-rod moves upward, stay cord produces pulling force and tensioning, now utilize the effect of stay cord pulling force bottom groups of springs to be depressed, until back-up ring installation site, hole shows, now back-up ring is installed.
Structure of the present invention is simple, easy to operate, utilizes the Manual pressure top of manual portable and reductor end-face helical hole to locate, and groups of springs is depressed, and solves the problem of the outdoor dismounting difficulty of reductor wet type normally engaged brake, substantially increases the efficiency of maintenance.
Accompanying drawing explanation
Fig. 1 is that the structural representation of wet type normally engaged brake back-up ring installed by the forcing press that utilizes described in background technology.
Fig. 2 is structure of the present invention and the present invention's assembly structure schematic diagram in use.
In figure: 1, brake hydraulic fluid port; 2, hole back-up ring; 3, brake press plate; 4, connecting axle is braked; 5, groups of springs; 6, piston; 7, screwed hole; 8, screw; 9, stay cord; 10, Manual pressure top; 11, boosting-rod; 12, large base.
Detailed description of the invention
Be below a specific embodiment of the present invention, now by reference to the accompanying drawings progressive explanation done to the present invention.
As shown in Figure 2, a kind of wet type normally engaged brake back-up ring erecting device, comprises Manual pressure top 10, is detachably arranged on the boosting-rod 11 on Manual pressure top 10; Four stay cords 9 are evenly connected with in Manual pressure top 10 surrounding; Stay cord 9 other end is connected with the screw 8 that can be installed in the screwed hole 7 of reducer shell end face; Bottom surface, Manual pressure top 10 is connected with one for increasing the large base 12 of Manual pressure top 10 base area; Screw 8 top is fixed with suspension ring, and stay cord 9 one end is connected on screw 8 suspension ring.Stay cord 9 can select steel wire rope or iron chains.
Concrete using method:
4 screwed holes 7 are had at reducer shell end face, in order to install the dynamical elements such as motor, the present invention is bright utilizes screwed hole 7 mounting screw 8, and is connected with Manual pressure top 10 by screw 8 by stay cord 9, with boosting-rod 11 operation during outdoor dismounting, during work, afterburning Manual pressure top 10, boosting-rod 11 moves upward, stay cord 9 produces pulling force and tensioning, now bottom groups of springs 5 depressed in the pulling force effect of stay cord 9, for ensureing the firm of Manual pressure top 10, large base 12 is welded in bottom, Manual pressure top 10.
Claims (5)
1. a wet type normally engaged brake back-up ring erecting device, is characterized in that: comprise Manual pressure top (10), is detachably arranged on the boosting-rod (11) on Manual pressure top (10); The stay cord (9) of more than two is evenly connected with in described Manual pressure top (10) surrounding; Described stay cord (9) other end be connected with can be installed into reducer shell end face screwed hole (7) in screw (8).
2. wet type normally engaged brake back-up ring erecting device according to claim 1, is characterized in that: described Manual pressure top (10) bottom surface is connected with one for increasing the large base (12) of Manual pressure top (10) base area.
3. wet type normally engaged brake back-up ring erecting device according to claim 1 and 2, is characterized in that: described stay cord (9) has four.
4. wet type normally engaged brake back-up ring erecting device according to claim 3, is characterized in that: described stay cord (9) is steel wire rope or iron chains.
5., according to the arbitrary described wet type normally engaged brake back-up ring erecting device of claim 1,2 or 4, it is characterized in that: described screw (8) top is fixed with suspension ring, described stay cord (9) one end is connected on screw (8) suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820680.6A CN105364455A (en) | 2015-11-24 | 2015-11-24 | Wet-type normally engaged brake check ring mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820680.6A CN105364455A (en) | 2015-11-24 | 2015-11-24 | Wet-type normally engaged brake check ring mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105364455A true CN105364455A (en) | 2016-03-02 |
Family
ID=55367342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510820680.6A Pending CN105364455A (en) | 2015-11-24 | 2015-11-24 | Wet-type normally engaged brake check ring mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364455A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001205524A (en) * | 2000-01-31 | 2001-07-31 | Shinjo Seisakusho:Kk | Nut driving device |
| CN201036863Y (en) * | 2007-04-18 | 2008-03-19 | 许晓华 | Simple bearing press-fitting device |
| CN201061849Y (en) * | 2007-06-06 | 2008-05-21 | 登电集团新玉煤矿 | Tools for demounting speed reducer coupling pair wheel |
| CN101386128A (en) * | 2008-09-24 | 2009-03-18 | 北京益弘泰科技发展有限责任公司 | Riveting tool device of support column for processing double-layer circuit board |
| CN203526898U (en) * | 2013-10-22 | 2014-04-09 | 无锡市亚青机械厂 | Bearing installer of idler wheel |
| CN205147741U (en) * | 2015-11-24 | 2016-04-13 | 徐州科源液压股份有限公司 | Wet -type normally engaged brake retaining ring installation device |
-
2015
- 2015-11-24 CN CN201510820680.6A patent/CN105364455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001205524A (en) * | 2000-01-31 | 2001-07-31 | Shinjo Seisakusho:Kk | Nut driving device |
| CN201036863Y (en) * | 2007-04-18 | 2008-03-19 | 许晓华 | Simple bearing press-fitting device |
| CN201061849Y (en) * | 2007-06-06 | 2008-05-21 | 登电集团新玉煤矿 | Tools for demounting speed reducer coupling pair wheel |
| CN101386128A (en) * | 2008-09-24 | 2009-03-18 | 北京益弘泰科技发展有限责任公司 | Riveting tool device of support column for processing double-layer circuit board |
| CN203526898U (en) * | 2013-10-22 | 2014-04-09 | 无锡市亚青机械厂 | Bearing installer of idler wheel |
| CN205147741U (en) * | 2015-11-24 | 2016-04-13 | 徐州科源液压股份有限公司 | Wet -type normally engaged brake retaining ring installation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102198914B (en) | Working platform for installing wind generating set | |
| CN103288001A (en) | Automatic rammer hanging hoisting mechanism of dynamic compaction machine | |
| CN205147741U (en) | Wet -type normally engaged brake retaining ring installation device | |
| CN201796721U (en) | Pressing and mounting device for transformer coil | |
| CN202707916U (en) | Steel rope clip device | |
| CN203811407U (en) | Mining winch performance testing device | |
| CN201711735U (en) | Device for assembly and disassembly of excavator crawler connecting pin | |
| CN105364455A (en) | Wet-type normally engaged brake check ring mounting device | |
| CN103359627A (en) | Cylinder self-balancing single arm split crane | |
| CN206666005U (en) | Mine hoisting anti-falling buffer device | |
| CN201634386U (en) | Electric suspended platform lifter of work at heights | |
| CN209319676U (en) | Multi-functional omnidirectional's hydraulic dismounting device | |
| CN110697605B (en) | Brake device of cylinder brake type bailing winch | |
| CN1640805A (en) | Pretightening method of hoist steel strand for continuous hoist jack | |
| CN202011709U (en) | Installation work platform for wind turbine generator set | |
| CN209364522U (en) | A kind of generator upper spider jack sleeve dial-out utility | |
| CN201105941Y (en) | Steel cable special-purpose board fastener | |
| CN201381811Y (en) | Tube pressurizing device | |
| CN204110746U (en) | A kind of hydraulic machinery gripping mechanism of band conveyor adhesive tape | |
| CN203371245U (en) | Hydraulic bearing dismounting tool | |
| CN204123027U (en) | " Z " shape auxiliary top tool | |
| CN106744433A (en) | Mine hoisting anti-falling buffer device | |
| CN212687423U (en) | Loading device of coal mine fully-mechanized mining equipment | |
| CN203143965U (en) | Hydraulic cage hoisting device | |
| CN211569946U (en) | Steel wire rope winding pre-tightening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |